def gb4e(lst):
"""
Convert an example list into a series of gb4e-formatted interlinear
glosses.
Because example list references are replaced at parsing by Pandoc, the
normal syntax of (@foo) cannot be used for labels; instead, a label syntax
similar to that used for headers (and tables and figures with
pandoc-crossref) is used, namely a {#ex:foo} inserted after the
translation, which will be stripped and replaced with a LaTeX label on the
relevant example.
"""
latex = "\\begin{exe}\n"
for li in lst.content:
lines = break_plain(li.content[0])
if len(lines) != 3: continue
orig, gloss, trans = map(partial(pf.stringify, newlines=False), lines)
gloss = smallcapify(gloss)
label_match = label_re.search(trans)
if label_match:
label = label_match.group(1)
trans = trans[:label_match.start() - 1]
latex += gb4e_fmt_labelled.format(orig, gloss, trans, label=label)
else:
latex += gb4e_fmt.format(orig, gloss, trans)
latex += "\\end{exe}"
return pf.RawBlock(latex, format='latex')
def linguex(lst):
"""
Convert an example list into a series of linguex-formatted interlinear
glosses.
Because example list references are replaced at parsing by Pandoc, the
normal syntax of (@foo) cannot be used for labels; instead, a label syntax
similar to that used for headers (and tables and figures with
pandoc-crossref) is used, namely a {#ex:foo} inserted after the
translation, which will be stripped and replaced with a LaTeX label on the
relevant example.
"""
latex = ""
for li in lst.content:
lines = break_plain(li.content[0])
orig = gloss = trans = ""
this_ex = ""
if len(lines) == 3:
orig, gloss, trans = map(partial(pf.stringify, newlines=False),
lines)
this_ex += linguex_fmts["trans"].format(orig, gloss, trans)
elif len(lines) == 2:
orig, gloss = map(partial(pf.stringify, newlines=False), lines)
this_ex += linguex_fmts["gloss"].format(orig, gloss)
else:
orig = pf.stringify(lines[0], newlines=False)
this_ex += linguex_fmts["none"].format(orig)
this_ex = re.sub(label_re, r"\label{ex:\1}", this_ex)
latex += "\n\n" + this_ex
return pf.RawBlock(latex, format='latex')
def leipzigjs(lst):
"""
Convert an example list into a series of div's suitable for use with
Leipzig.js.
"""
html = ''
for li in lst.content:
lines = break_plain(li.content[0])
if len(lines) != 3: continue
orig, gloss, trans = map(partial(pf.stringify, newlines=False), lines)
html += leipzigjs_fmt.format(orig, gloss, trans)
return pf.RawBlock(html, format='html')