def reformat_spaced_repetition_text(key, value, format, meta):
if key == 'Para':
# the spaced repetition text will always start with 'Q:'
first_word = value[0]['c']
if first_word == 'Q:':
# the content of a paragraph is a list of inline elements
# e.g. links, line breaks, in-line code snippets, text
started_parsing_answer: bool = False
para_question = []
para_answer = []
for inline in value:
# there's always a soft line break before the 'A:'
# once we've seen the soft break, we want to start populating
# the list containing the inlines that make up the answer
if inline['t'] == 'SoftBreak':
started_parsing_answer = True
if started_parsing_answer:
para_answer.append(inline)
else:
para_question.append(inline)
# see constructor doc: https://github.com/jgm/pandocfilters/blob/master/pandocfilters.py
return [
Div(attributes({'class': 'question'}), [Plain(para_question)]),
Div(attributes({'class': 'answer'}), [Plain(para_answer)])
]
def pygments(key, value, format, _):
if format == "asciidoc":
# Fix references to figures
if (key == "Str") and value.startswith("@ref"):
# stderr.write(f"{key}\t{value}\n")
_, ref_type, ref_id, _ = re.split("\(|:|\)", value)
return Str(f"<<{ref_type}:{ref_id}>>")
elif key == "Div":
[[ident, classes, keyvals], code] = value
div_type = classes[0]
# Fix admonition
if div_type.startswith("rmd"):
adm_type = div_type[3:]
return Plain([Str(f"[{ADM_TYPE[adm_type]}]\n====\n")] +
code[0]["c"] + [Str("\n====\n\n")])
# Fix figures
elif div_type == "figure":
fig_id = code[2]["c"][0]["c"].split(")")[0][2:]
html = code[0]["c"][0]["c"][1]
stderr.write(f"{html}\n")
_, src, _, alt, *_ = html.split("\"")
return Plain(
[Str(f"[[{fig_id}]]\n.{alt}\nimage::{src}[{alt}]")])
elif format == "html4":
# Turn text callout number into unicode char
if (key == "Str") and (match := callout_text_re.fullmatch(value)):
num = int(match.group(1))
br = "<br>" if num > 1 else ""
return RawInline(
"html", f"{br}<span class=\"callout\">&#{num + 10121};</span>")
# Insert "Figure" or "Example" in front of internal references
if (key == "Str") and value.startswith("@ref"):
_, ref_type, ref_id, _ = re.split("\(|:|\)", value)
return Str(f"{REF_TYPE[ref_type]} {value}")
elif key == "CodeBlock":
[[ident, classes, keyvals], code] = value
if classes:
language = classes[0]
# stderr.write(f"{key}\t{value}\t{format}\n")
result = "<pre>" + conv.convert(code, full=False) + "</pre>"
# Turn code callout number into unicode char
result = callout_code_re.sub(
lambda x:
f"<span class=\"callout\">&#{int(x.group(1))+10121};</span>",
result)
else:
result = code
return RawBlock("html", result)
def pygments(key, value, format, _):
# if key not in ["Space", "Str", "RawInline", "Para", "Quoted", "Plain"]:
# stderr.write(f"- {key}: {value[:100]}\n")
# if (key == "Str") and "fig:" in value:
# stderr.write(f"{key}\t{value}\t{format}\n")
if format == "asciidoc":
# Fix references to figures
if (key == "Str") and value.startswith("@ref"):
# stderr.write(f"{key}\t{value}\n")
_, ref_type, ref_id, _ = split("\(|:|\)", value)
return Str(f"<<{ref_type}:{ref_id}>>")
elif key == "Div":
[[ident, classes, keyvals], code] = value
div_type = classes[0]
# Fix admonition
if div_type.startswith("rmd"):
adm_type = div_type[3:]
return Plain([Str(f"[{ADM_TYPE[adm_type]}]\n====\n")] +
code[0]["c"] + [Str("\n====\n\n")])
# Fix figures
elif div_type == "figure":
fig_id = code[2]["c"][0]["c"].split(")")[0][2:]
html = code[0]["c"][0]["c"][1]
_, src, _, alt, _ = html.split("\"")
return Plain(
[Str(f"[[{fig_id}]]\n.{alt}\nimage::{src}[{alt}]")])
elif format == "html4":
# Insert "Figure" or "Example" in front of internal references
if (key == "Str") and value.startswith("@ref"):
_, ref_type, ref_id, _ = split("\(|:|\)", value)
return Str(f"{REF_TYPE[ref_type]} {value}")
# Highlight code using pygments
elif key == "CodeBlock":
[[ident, classes, keyvals], code] = value
language = classes[0]
# stderr.write(f"\n\nformat: {format}\n\n```" + language + "\n" + code + "\n```\n\n\n")
result = highlight(code, get_lexer_by_name(language),
HtmlFormatter())
return RawBlock("html", result)
def handleCodeBlock(value):
t = "code"
if value[0][0]:
t = value[0][0]
r = []
## debut hack
if t == "header": # title, author, date
return getTitleAuthorDate(value[1])
elif t == "keywords":
return getKeywords(value[1])
## fin hack
linenbr = 0
for s in value[1].split('\n'):
linenbr = linenbr + 1
rb1 = RawBlock('html', '<text:p text:style-name="' + t + '">')
r.append(rb1)
# add line number for code blocks only
if t == "code":
linenbrstr = "{:02d}".format(linenbr)
i = 0
#while i < len(linenbrstr) and linenbrstr[i] == " ":
##lnlspaces = len(linenbrstr) - len(linenbrstr.lstrip(' '))
##if lnlspaces > 0:
# r.append(RawBlock('html', '<text:s/>'))
# i += 1
r.append(RawBlock('html', linenbrstr))
# count number of space characters at the beginning of the line
lspaces = len(s) - len(s.lstrip(' '))
if lspaces > 0:
r.append(
RawBlock('html', '<text:s text:c="' + str(lspaces) + '"/>'))
r.append(Plain([Str(s)]))
rb2 = RawBlock('html', '</text:p>')
r.append(rb2)
return r
def replaceCodelistingForLstlisting(token):
begin_token = RawBlock('latex', '\\begin{codelisting}')
end_token = RawBlock('latex', '\\end{codelisting}')
if (begin_token, end_token) != (token[1][0], token[1][3]):
return token
ret = [token[0], [Plain([])]] # a content of `Div` token
# set begin command
line = '\\begin{lstlisting}['
params = extractParameters(token[1][2])
params_strings = [
"{}={}".format(key, item) for key, item in params.items()
]
ret[1][0]['c'].append(
RawInline('latex', line + ",".join(params_strings) + "]\n"))
# set the source code
for line in token[1][2]['c'][1].split('\n'):
ret[1][0]['c'].append(RawInline('latex', line + "\n"))
# set end command
ret[1][0]['c'].append(RawInline('latex', '\\end{lstlisting}'))
return Div(*ret)
def replace_attrtables(key, value, fmt, meta):
"""Replaces attributed tables while storing reference labels."""
if is_attrtable(key, value):
# Parse the table
content, caption, label = parse_attrtable(value)
# Bail out if the label does not conform
if not label or not LABEL_PATTERN.match(label):
return None
# Save the reference
references[label] = len(references) + 1
# Adjust caption depending on the output format
if fmt == 'latex':
caption = list(caption) + [RawInline('tex', r'\label{%s}' % label)]
else:
caption = ast('Table %d. ' % references[label]) + list(caption)
# Return the replacement
# pylint: disable=star-args
args = [
caption,
] + content
if fmt in ('html', 'html5'):
anchor = RawInline('html', '<a name="%s"></a>' % label)
return [Plain([anchor]), Table(*args)]
else:
return Table(*args)
def listing(key, value, format, meta):
#eprint("Key: " + key)
if key == 'CodeBlock':
(caption, _) = get_value(value[0][2], 'caption')
if caption is None:
return
block = CodeBlock(value[0], value[1])
# we only need to add the caption, label is handled by Pandoc
return \
[ Plain([latex(r'\begin{listing}' + '\n' + \
r'\caption{' + caption + '}')]) \
, block \
, Plain([latex(r'\end{listing}')]) \
]
def makePlainFromParaValues(values):
newv = []
t = values[0]['t']
if t == 'Image':
for v in values:
newv.append(v)
p = Plain(newv)
return p
rb1 = RawInline('html', '<text:p text:style-name="Normal">')
newv.append(rb1)
for v in values:
myvals = handleParagraphValue(v)
for myv in myvals:
newv.append(myv)
rb2 = RawInline('html', '</text:p>')
newv.append(rb2)
p = Plain(newv)
return p
def preprocess(key, value, fmt, meta):
"""Preprocesses to correct for problems."""
if key in ('Para', 'Plain'):
while True:
newvalue = repair_broken_refs(value)
if newvalue:
value = newvalue
else:
break
if key == 'Para':
return Para(value)
else:
return Plain(value)
def handleHeaders(value):
depth = value[0]
text = value[1][0]
if depth >= 1 and depth <= 3:
r = []
r.append(
RawBlock(
'html',
'<text:h text:style-name="Heading_20_1" text:outline-level="' +
str(depth) + '">' + getHeaderNumber(depth)))
r.append(Plain(value[2]))
r.append(RawBlock('html', '</text:h>'))
return r
else:
raise Exception("unknown header depth: ", depth)
def preffyify_fractions(key, value, format, meta):
if key == 'Plain':
modified_value = value[:]
for tidx, token in enumerate(modified_value):
if token['t'] != 'Str':
continue
content = token['c']
split = re.split(r'(\d+/\d+)', content)
if len(split) > 1:
for idx, part in enumerate(split):
if idx % 2:
split[idx] = fractionalize(part)
token['c'] = ''.join(split)
return Plain(modified_value)
def pandocfilter(key, value, xformat, meta):
'''
{"t":"RawInline","c":["latex","\\index[general]{Command!bconsole}"]}]}
'''
logger = logging.getLogger()
if key == "RawInline" or key == 'RawBlock':
logger.debug('value {}'.format(value))
logger.debug('format {}'.format(xformat))
logger.debug('meta {}'.format(meta))
result = parseAndTranslate(value[1])
logger.debug('result: {}'.format(result))
if key == "RawInline":
return Str(result)
#return Code(None, result)
#return Code(('', [], []), result)
elif key == 'RawBlock':
return Plain([Str(result)])
return None
def __call__(
self, key: str, value: Any, output_format: str, meta: str) -> Any:
"""Process JSON elements.
For each key, this method calls a method "process_key" (with a lower
case key). Therefore it dispatches the action calls to appropriate
methods. If there is no such method, nothing is changed.
"""
# print(key, output_format, repr(value), file=sys.stderr)
action = getattr(self, 'process_' + key.lower(), None)
if action is None:
# print(key, output_format, repr(value), file=sys.stderr)
return None
try:
return action(value, output_format, meta)
except Exception as exc: # pylint: disable=broad-except
print(traceback.format_exc(), file=sys.stderr)
return Plain([Strong([Str("Filter error: " + str(exc))])])
def replace_refs(key, value, fmt, meta):
"""Replaces references to labelled images."""
# Remove braces around references
if key in ('Para', 'Plain'):
if remove_braces(value):
if key == 'Para':
return Para(value)
else:
return Plain(value)
# Replace references
if is_ref(key, value):
prefix, label, suffix = parse_ref(value)
# The replacement depends on the output format
if fmt == 'latex':
return prefix + [RawInline('tex', r'\ref{%s}' % label)] + suffix
elif fmt in ('html', 'html5'):
link = '<a href="#%s">%s</a>' % (label, references[label])
return prefix + [RawInline('html', link)] + suffix
else:
return prefix + [Str('%d' % references[label])] + suffix
def replace_attrimages(key, value, fmt, meta):
"""Replaces attributed images while storing reference labels."""
if is_attrimage(key, value):
# Parse the image
attrs, caption, target, label = parse_attrimage(value)
# Bail out if the label does not conform
if not label or not LABEL_PATTERN.match(label):
return None
# Save the reference
references[label] = len(references) + 1
# Adjust caption depending on the output format
if fmt == 'latex':
caption = list(caption) + [RawInline('tex', r'\label{%s}' % label)]
else:
caption = ast('Figure %d. ' % references[label]) + list(caption)
# Required for pandoc to process the image
target[1] = "fig:"
# Return the replacement
if len(value[0]['c']) == 2: # Old pandoc < 1.16
img = Image(caption, target)
else: # New pandoc >= 1.16
assert len(value[0]['c']) == 3
img = AttrImage(attrs, caption, target)
if fmt in ('html', 'html5'):
anchor = RawInline('html', '<a name="%s"></a>' % label)
return [Plain([anchor]), Para([img])]
else:
return Para([img])
def listof(key, value, format, meta):
global headers2
# Is it a header?
if key == 'Header':
[level, [id, classes, attributes], content] = value
if 'unnumbered' not in classes:
headers2[level - 1] = headers2[level - 1] + 1
for index in range(level, 6):
headers2[index] = 0
# Is it a paragraph with only one string?
if key == 'Para' and len(value) == 1 and value[0]['t'] == 'Str':
# Is it {tag}?
result = re.match('^{(?P<name>(?P<prefix>[a-zA-Z][\w.-]*)(?P<section>\:((?P<sharp>#(\.#)*)|(\d+(\.\d+)*)))?)}$', value[0]['c'])
if result:
prefix = result.group('prefix')
# Get the collection name
if result.group('sharp') == None:
name = result.group('name')
else:
level = (len(result.group('sharp')) - 1) // 2 + 1
name = prefix + ':' + '.'.join(map(str, headers2[:level]))
# Is it an existing collection
if name in collections:
if format == 'latex':
# Special case for LaTeX output
if 'toccolor' in meta:
linkcolor = '\\hypersetup{linkcolor=' + stringify(meta['toccolor']['c'], format) + '}'
else:
linkcolor = '\\hypersetup{linkcolor=black}'
if result.group('sharp') == None:
suffix = ''
else:
suffix = '_'
return Para([RawInline('tex', linkcolor + '\\makeatletter\\@starttoc{' + name + suffix + '}\\makeatother')])
else:
# Prepare the list
elements = []
# Loop on the collection
for value in collections[name]:
# Add an item to the list
if pandocVersion() < '1.16':
# pandoc 1.15
link = Link([Str(value['text'])], ['#' + prefix + ':' + value['identifier'], ''])
else:
# pandoc 1.16
link = Link(['', [], []], [Str(value['text'])], ['#' + prefix + ':' + value['identifier'], ''])
elements.append([Plain([link])])
# Return a bullet list
return BulletList(elements)
# Special case where the paragraph start with '{{...'
elif re.match('^{{[a-zA-Z][\w.-]*}$', value[0]['c']):
value[0]['c'] = value[0]['c'][1:]
def handle_comments(key, value, docFormat, meta):
global INLINE_TAG_STACK, BLOCK_COMMENT, INLINE_COMMENT, INLINE_MARGIN,\
INLINE_HIGHLIGHT, INLINE_FONT_COLOR_STACK
# If translating to markdown, leave everything alone.
if docFormat == 'markdown':
return
# Get draft status from metadata field (or assume not draft if there's
# no such field)
try:
draft = meta['draft']['c']
except KeyError:
draft = False
# Check to see if we're starting or closing a Block element
if key == 'RawBlock':
elementFormat, tag = value
if elementFormat != 'html':
return
tag = tag.lower()
if not draft:
if BLOCK_COMMENT: # Need to suppress output
if tag == '</!comment>':
BLOCK_COMMENT = False
return []
# Not currently suppressing output ...
if tag in ['<!comment>', '<!box>', '<center>', '<!speaker>']:
if tag == '<!comment>':
BLOCK_COMMENT = True
if not draft:
return []
INLINE_FONT_COLOR_STACK.append(COLORS[tag])
if docFormat == 'latex':
return Para([latex(LATEX_TEXT[tag])])
# FIXME: What about beamer?
elif docFormat in ['html', 'html5']:
return Plain([html(HTML_TEXT[tag])])
elif docFormat == 'revealjs':
return Plain([html(REVEALJS_TEXT[tag])])
else:
return
elif tag in ['</!comment>', '</!box>', '</center>', '</!speaker>']:
if INLINE_TAG_STACK:
debug(
'Need to close all inline elements before closing block elements!\n\n{}\n\nbefore\n\n{}\n\n'
.format(str(INLINE_TAG_STACK), tag))
exit(1)
if tag == '</!comment>':
BLOCK_COMMENT = False
if not draft:
return []
INLINE_FONT_COLOR_STACK.pop()
if docFormat == 'latex':
return Para([latex(LATEX_TEXT[tag])])
# FIXME: What about beamer?
elif docFormat in ['html', 'html5']:
return Plain([html(HTML_TEXT[tag])])
elif docFormat == 'revealjs':
return Plain([html(REVEALJS_TEXT[tag])])
else:
return
else:
return # TODO Is this the right thing to do?
if not draft and BLOCK_COMMENT:
return [] # Need to suppress output
# Then check to see if we're changing INLINE_TAG_STACK...
elif key == 'RawInline':
elementFormat, tag = value
if elementFormat != 'html':
return
# Check to see if need to suppress output. We do this only for
# `<comment>` and `<margin>` tags; with `<fixme>` and `<highlight>`
# tags, we merely suppress the tag.
if not draft:
if tag == '<comment>':
INLINE_COMMENT = True
return []
elif tag == '<margin>':
INLINE_MARGIN = True
return []
elif INLINE_COMMENT: # Need to suppress output
if tag == '</comment>':
INLINE_COMMENT = False
return []
elif INLINE_MARGIN: # Need to suppress output
if tag == '</margin>':
INLINE_MARGIN = False
return []
elif tag in ['<fixme>', '<highlight>', '</fixme>', '</highlight>']:
return [] # Suppress the tag (but not the subsequent text)
# Not currently suppressing output....
if tag in [
'<comment>', '<fixme>', '<margin>', '<highlight>',
'</comment>', '</fixme>', '</margin>', '</highlight>'
]:
# LaTeX gets treated differently than HTML
if docFormat in ['latex', 'beamer']:
preText = ''
postText = ''
# Cannot change COLORS within highlighting in LaTeX (but
# don't do anything when closing the highlight tag!)
if INLINE_HIGHLIGHT and tag != '</highlight>':
preText = LATEX_TEXT['</highlight>']
postText = LATEX_TEXT['<highlight>']
if tag in ['<comment>', '<fixme>', '<margin>',
'<highlight>']: # If any opening tag
if tag == '<comment>':
INLINE_COMMENT = True
INLINE_FONT_COLOR_STACK.append(COLORS[tag])
elif tag == '<fixme>':
INLINE_FONT_COLOR_STACK.append(COLORS[tag])
elif tag == '<margin>':
INLINE_MARGIN = True
INLINE_FONT_COLOR_STACK.append(COLORS[tag])
elif tag == '<highlight>':
INLINE_HIGHLIGHT = True
INLINE_FONT_COLOR_STACK.append(
INLINE_FONT_COLOR_STACK[-1])
INLINE_TAG_STACK.append(tag)
return latex(preText + LATEX_TEXT[tag] + postText)
elif tag in [
'</comment>', '</fixme>', '</margin>', '</highlight>'
]:
if tag == '</comment>':
INLINE_COMMENT = False
elif tag == '</fixme>':
pass
elif tag == '</margin>':
INLINE_MARGIN = False
elif tag == '</highlight>':
INLINE_HIGHLIGHT = False
INLINE_FONT_COLOR_STACK.pop()
previousColor = INLINE_FONT_COLOR_STACK[-1]
currentInlineStatus = INLINE_TAG_STACK.pop()
if currentInlineStatus[1:] == tag[2:]:
# matching opening tag
return latex('{}{}\\color{{{}}}{{}}{}'.format(
preText, LATEX_TEXT[tag], previousColor, postText))
else:
debug(
'Closing tag ({}) does not match opening tag ({}).\n\n'
.format(tag, currentInlineStatus))
exit(1)
else: # Some docFormat other than LaTeX/beamer
if tag in ['<comment>', '<fixme>', '<margin>', '<highlight>']:
if tag == '<highlight>':
INLINE_HIGHLIGHT = True
INLINE_TAG_STACK.append(tag)
else:
if tag == '</highlight>':
INLINE_HIGHLIGHT = False
INLINE_TAG_STACK.pop()
if docFormat in ['html', 'html5']:
return html(HTML_TEXT[tag])
elif docFormat == 'revealjs':
return html(REVEALJS_TEXT[tag])
else:
return []
elif tag.startswith('<i ') and tag.endswith('>'): # Index
if docFormat == 'latex':
return latex('\\index{{{}}}'.format(tag[3:-1]))
else:
return []
elif tag.startswith('<l ') and tag.endswith('>'):
# My definition of a label
if docFormat == 'latex':
return latex('\\label{{{}}}'.format(tag[3:-1]))
elif docFormat in ['html', 'html5']:
return html('<a name="{}"></a>'.format(tag[3:-1]))
elif tag.startswith('<r ') and tag.endswith('>'):
# My definition of a reference
if docFormat == 'latex':
return latex('\\cref{{{}}}'.format(tag[3:-1]))
elif docFormat in ['html', 'html5']:
return html('<a href="#{}">here</a>'.format(tag[3:-1]))
elif tag.startswith('<rp ') and tag.endswith('>'):
# My definition of a page reference
if docFormat == 'latex':
return latex('\\cpageref{{{}}}'.format(tag[4:-1]))
elif docFormat in ['html', 'html5']:
return html('<a href="#{}">here</a>'.format(tag[4:-1]))
elif not draft and (INLINE_COMMENT or INLINE_MARGIN):
# Suppress all output
return []
# Check some cases at beginnings of paragraphs
elif key == 'Para':
try:
# If translating to LaTeX, beginning a paragraph with '< '
# will cause '\noindent{}' to be output first.
if value[0]['t'] == 'Str' and value[0]['c'] == '<' \
and value[1]['t'] == 'Space':
if docFormat == 'latex':
return Para([latex('\\noindent{}')] + value[2:])
elif docFormat in ['html', 'html5']:
return Para([html('<div class="noindent">')] + value[2:] +
[html('</div>')])
else:
return Para(value[2:])
else:
return # Normal paragraph, not affected by this filter
except:
return # May happen if the paragraph is empty.
# Check for tikz CodeBlock. If it exists, try typesetting figure
elif key == 'CodeBlock':
(id, classes, attributes), code = value
if 'tikz' in classes or '\\begin{tikzpicture}' in code:
if 'fontfamily' in meta:
font = meta['fontfamily']['c'][0]['c']
else:
font = DEFAULT_FONT
outfile = path.join(IMAGE_PATH, my_sha1(code + font))
filetype = '.pdf' if docFormat == 'latex' else '.png'
sourceFile = outfile + filetype
caption = ''
library = ''
for a, b in attributes:
if a == 'caption':
caption = b
elif a == 'tikzlibrary':
library = b
if not path.isfile(sourceFile):
try:
mkdir(IMAGE_PATH)
debug('Created directory {}\n\n'.format(IMAGE_PATH))
except OSError:
pass
codeHeader = '\\documentclass{{standalone}}\n\\usepackage{{{}}}\n\\usepackage{{tikz}}\n'.format(
font)
if library:
codeHeader += '\\usetikzlibrary{{{}}}\n'.format(library)
codeHeader += '\\begin{document}\n'
codeFooter = '\n\\end{document}\n'
tikz2image(codeHeader + code + codeFooter, filetype, outfile)
debug('Created image {}\n\n'.format(sourceFile))
if caption:
# Need to run this through pandoc to get JSON
# representation so that captions can be docFormatted text.
jsonString = toFormat(caption, 'markdown', 'json')
if "blocks" in jsonString:
formattedCaption = eval(jsonString)["blocks"][0]['c']
else: # old API
formattedCaption = eval(jsonString)[1][0]['c']
else:
formattedCaption = [Str('')]
return Para([
Image((id, classes, attributes), formattedCaption,
[sourceFile, caption])
])
else: # CodeBlock, but not tikZ
return
else: # Not text this filter modifies....
return
def _add_markup(fmt, thm, value):
"""Adds markup to the output."""
attrs = thm['attrs']
ret = None
if fmt in ['latex', 'beamer']:
# remark: tagged theorems are not (yet) supported
# Present theorem as a definition list
env = attrs.id.split(':')[0]
tmp = value[0][0]['c'][1]
title = ''
if len(tmp) >= 1:
title = '[%s]' % stringify(tmp)
start = RawBlock('tex',
r'\begin{%s}%s%s' % \
(env, title,
'' if thm['is_unreferenceable'] else
r'\label{%s} '%attrs.id))
endtags = RawBlock('tex', r'\end{%s}' % env)
content = value[1][0]
ret = [start] + content + [endtags]
elif fmt in ('html', 'html5', 'epub', 'epub2', 'epub3'):
if isinstance(targets[attrs.id].num, int): # Numbered reference
num = Str(' %d' % targets[attrs.id].num)
else: # Tagged reference
assert isinstance(targets[attrs.id].num, STRTYPES)
text = ' ' + targets[attrs.id].num
if text.startswith('$') and text.endswith('$'):
math = text.replace(' ', r'\ ')[1:-1]
num = Math({"t": "InlineMath", "c": []}, math)
else: # Text
num = Str(text)
# Present theorem as a definition list
outer = RawBlock('html',
'<dl%sclass="theoremnos">' % \
(' ' if thm['is_unreferenceable'] else
' id="%s" '%attrs.id))
name = names[attrs.id.split(':')[0]]
head = RawBlock('html', '<dt>')
endhead = RawBlock('html', '</dt><dd>')
title = value[0][0]['c'][1]
if len(title) >= 1:
title.insert(0, Str(' ('))
title.insert(0, num)
title.append(Str(')'))
else:
title.append(num)
title.insert(0, Str('%s' % name))
title.append(Str(':'))
content = value[1][0]
endtags = RawBlock('html', '</dd></dl>')
ret = [outer, head, Plain(title), endhead] + content + [endtags]
# To do: define default behaviour
return ret
def pygments(key, value, format, _):
global FIG_COUNTER
global CHAPTER_NUM
# Used for figure log
if format == "muse":
if key == "Header":
level = value[0]
if level == 1:
try:
CHAPTER_NUM = int(value[1][0].split("-")[1])
FIG_COUNTER = 0
except:
pass
if key == "Div":
[[ident, classes, keyvals], code] = value
div_type = classes[0]
if div_type == "figure":
FIG_COUNTER += 1
fig_id = code[2]["c"][0]["c"].split(")")[0][2:]
html = code[0]["c"][0]["c"][1]
_, src, _, alt, *_ = html.split("\"")
src = src.split("/")[-1]
redraw = "Redraw" if src.startswith(
"diagram_") else "Use as-is"
stderr.write(
f"{CHAPTER_NUM},{FIG_COUNTER},Yes,\"N/A\",{src},{redraw},\"{alt}\"\n"
)
return None
if format == "asciidoc":
# Fix chapter cross ref
# if key == "Link" and value[2][0].startswith("#chapter"):
# return RawInline("asciidoc", f"<<{value[2][0][1:]}>>")
# if key == "Header":
# level = value[0]
# chapter_id = "_".join(value[1][0].split("-")[2:])
# if level == 1:
# stderr.write(f"HEADER: {value}\n\n")
# stderr.write(f"HEADER_ID: {chapter_id}\n\n")
# Only keep <!--A...A---> comments
if key == "RawBlock":
try:
if (match := comment_adoc_re.fullmatch(value[1])):
return RawBlock("asciidoc", match.group(1))
except:
pass
# Fix references to figures
if (key == "Str") and value.startswith("@ref"):
# stderr.write(f"{key}\t{value}\n")
#_, ref_type, ref_id, *rest = re.split("\(|:|\)", value)
match = ref_re.fullmatch(value)
ref_type = match.group(1)
ref_id = match.group(2)
ref_rest = match.group(3)
new_ref = f"<<{ref_type}:{ref_id}>>{ref_rest}"
# stderr.write(new_ref + "\n")
return Str(new_ref)
elif key == "Div":
[[ident, classes, keyvals], code] = value
div_type = classes[0]
# Fix admonition
if div_type.startswith("rmd"):
adm_type = div_type[3:]
return Plain([Str(f"[{ADM_TYPE[adm_type]}]\n====\n")] +
code[0]["c"] + [Str("\n====\n\n")])
# Fix figures
elif div_type == "figure":
fig_id = code[2]["c"][0]["c"].split(")")[0][2:]
html = code[0]["c"][0]["c"][1]
# stderr.write(f"{html}\n")
_, src, _, alt, *_ = html.split("\"")
return Plain(
[Str(f"[[{fig_id}]]\n.{alt}\nimage::{src}[\"{alt}\"]")])
elif key == "CodeBlock":
[[ident, classes, keyvals], code] = value
if classes:
language = classes[0]
# stderr.write(f"{key}\t{value}\t{format}\n")
html_code = conv.convert(code, full=False)
html_code = html_code.replace("+", "+")
result = "[source,subs=\"+macros\"]\n----\n"
for line in html_code.split("\n"):
line += "<span></span>"
if match := callout_code_re.search(line):
line = callout_code_re.sub("", line)
line = f"+++{line}+++ <{match.group(1)}>"
else:
line = f"+++{line}+++"
result += line + "\n"
result += "----\n\n"
# html_code = "+++" + html_code.replace("\n", "<span></span>+++\n+++") + "<span></span>+++"
html_code = html_code.replace("<span", "+++<span").replace(
"</span>", "</span>+++")
#result = "[subs=callouts]\n++++\n<pre data-type=\"programlisting\" style=\"color: #4f4f4f\">" + html_code + "</pre>\n++++\n\n"
# result = "[source,subs=\"+macros\"]\n----\n" + html_code + "\n----\n\n"
# Turn code callout number into image
# result = callout_code_re.sub(lambda x: f"<img src=\"callouts/{int(x.group(1))}.png\" alt=\"{int(x.group(1))}\">", result)
# result = callout_code_re.sub(lambda x: f"<a class=\"co\"><img src=\"callouts/{int(x.group(1))}.png\" /></a>", result)
# result = callout_code_re.sub(lambda x: f"<!--{int(x.group(1))}-->", result)
# result = result.replace("+++<span></span>+++", "")
else:
result = code
return RawBlock("asciidoc", result)
