def prepare(doc):
# Add getIconFont library to doc
import icon_font_to_png
from pkg_resources import get_distribution
from appdirs import AppDirs
dirs = AppDirs('pandoc_latex_tip',
version=get_distribution('pandoc_latex_tip').version)
doc.getIconFont = icon_font_to_png.IconFont(
dirs.user_data_dir + '/font-awesome.css',
dirs.user_data_dir + '/fontawesome-webfont.ttf')
# Prepare the definitions
doc.defined = []
# Get the meta data
meta = doc.get_metadata('pandoc-latex-tip')
if isinstance(meta, list):
# Loop on all definitions
for definition in meta:
# Verify the definition
if isinstance(definition,
dict) and 'classes' in definition and isinstance(
definition['classes'], list):
add_definition(doc, definition)
def __init__(self, css_file, ttf_file):
"""
@css_file the css file of the webfont
@ttf_file the font file of the webfont
"""
self.icons = icon_font_to_png.IconFont(css_file, ttf_file, True)
def _icon_font(collection, version, css, ttf):
import appdirs
from pkg_resources import get_distribution
folder = appdirs.AppDirs(
"pandoc_latex_tip",
version=get_distribution("pandoc_latex_tip").version).user_data_dir
import icon_font_to_png
return icon_font_to_png.IconFont(
os.path.join(folder, collection, version, css),
os.path.join(folder, collection, version, ttf),
True,
)
def _icon_font(collection, version, css, ttf):
folder = os.path.join(
sys.prefix,
"share",
"pandoc_latex_tip",
get_distribution("pandoc_latex_tip").version,
)
try:
return icon_font_to_png.IconFont(
os.path.join(folder, collection, version, css),
os.path.join(folder, collection, version, ttf),
True,
)
except FileNotFoundError as exception:
debug("[ERROR] pandoc-latex-tip: " + str(exception))
return None