####################################################################
# Private helper functions
-def convert_fonts(document, font_list, font_type, scale_type):
+def add_preamble_fonts(document, fontmap):
+ " Add collected font-packages with their option to user-preamble"
+
+ for pkg in fontmap:
+ if len(fontmap[pkg]) > 0:
+ xoption = "[" + ",".join(fontmap[pkg]) + "]"
+ else:
+ xoption = ""
+ preamble = "\\usepackage" + xoption + "{%s}" % pkg
+ add_to_preamble(document, [preamble])
+
+
+def convert_fonts(document, font_list, font_type, scale_type, pkg):
" Handle font definition to LaTeX "
- rpkg = re.compile(r'^\\usepackage(\[scaled=([^\]]*)\])?\{([^\}]+)\}')
+ def createkey(pkg, options):
+ sort(options)
+ return pkg + ':' + "-".join(options)
+
+ def getfontname(pkg, options, pkg2fontmap, font2pkgmap):
+ ""
+ options.sort()
+ pkgkey = createkey(pkg, options)
+
+ if not pkgkey in pkg2fontmap:
+ return None
+ fontname = pkg2fontmap[pkgkey]
+ if not fontname in font2pkgmap:
+ document.warning("Something is wrong in pkgname+options <-> fontname conversion")
+ return None
+
+ pkgkey2 = createkey(font2pkgmap[fontname].package, font2pkgmap[fontname].options)
+ if pkgkey == pkgkey2:
+ return fontname
+ return None
+
+ # We need a mapping pkg+options => font_name
+ # and font_name => pkg+options
+ class fontinfo:
+ package = None
+ options = []
+
+ font2pkgmap = dict()
+ pkg2fontmap = dict()
+ pkgmap = dict()
+ for fl in font_list:
+ fe = fontinfo()
+ flt = fl.split(",")
+ font_name = flt[0]
+ fe.options = flt[1:]
+ if pkg == None:
+ fe.package = font_name
+ else:
+ fe.package = pkg
+ font2pkgmap[font_name] = fe
+ pkgkey = createkey(fe.package, fe.options)
+ if pkgkey in pkg2fontmap:
+ # Repeated the same entry? Check content
+ if pkg2fontmap[pkgkey] != font_name:
+ print "ERROR:"
+ pkg2fontmap[pkgkey] = font_name
+ pkgmap[fe.package] = 1
+
+ rpkg = re.compile(r'^\\usepackage(\[([^\]]*)\])?\{([^\}]+)\}')
+ rscaleopt = re.compile(r'^scaled?=(.*)')
ft = font_type
if scale_type == None:
fontscale = None
if i == -1:
return
mo = rpkg.search(document.preamble[i])
- option = mo.group(2)
+ if mo == None or mo.group(2) == None:
+ options = []
+ else:
+ options = mo.group(2).replace(' ', '').split(",")
pkg = mo.group(3)
- if not pkg in font_list:
+ o = 0
+ oscale = 1
+ while o < len(options):
+ mo = rscaleopt.search(options[o])
+ if mo == None:
+ o += 1
+ continue
+ oscale = mo.group(1)
+ del options[o]
+ break
+
+ if not pkg in pkgmap:
+ i += 1
+ continue
+ # determine fontname
+ fn = getfontname(pkg, options, pkg2fontmap, font2pkgmap)
+ if fn == None:
i += 1
continue
del document.preamble[i]
val = get_value(document.header, fontscale, j)
vals = val.split()
scale = "100"
- if option != None:
- scale = "%03d" % int(float(option) * 100)
+ if oscale != None:
+ scale = "%03d" % int(float(oscale) * 100)
document.header[j] = fontscale + " " + scale + " " + vals[1]
j = find_token(document.header, ft, 0)
if j != -1:
val = get_value(document.header, ft, j)
vals = val.split()
- document.header[j] = ft + ' "' + pkg + '" ' + vals[1]
+ document.header[j] = ft + ' "' + fn + '" ' + vals[1]
-def revert_fonts(document, font_list):
+def revert_fonts(document, font_list, fontmap, package=None):
" Revert native font definition to LaTeX "
+ # fonlist := list of fonts created from the same package
+ # Empty package means that the font-name is the same as the package-name
+ # fontmap (key = package, val += found options) will be filled
+ # and used later in add_preamble_fonts() to be added to user-preamble
if find_token(document.header, "\\use_non_tex_fonts false", 0) != -1:
- font_types = ["\\font_roman", "\\font_sans,sf", "\\font_typewriter,tt"]
+ font_types = ["\\font_roman", "\\font_sans,sf", "\\font_typewriter,tt", "\\font_math,math"]
+ optmap = dict()
+ for fontl1 in font_list:
+ fontl = fontl1.split(",")
+ font = fontl[0]
+ optmap[font] = fontl[1:]
for ft1 in font_types:
fts = ft1.split(",")
ft = fts[0]
i = find_token(document.header, ft, 0)
- if i != -1:
- val = get_value(document.header, ft, i)
- words = val.split()
- val = words[0].replace('"', '')
- if val in font_list:
- xoption = ""
- document.header[i] = ft + ' "default" ' + words[1]
- if len(fts) > 1:
- xval = get_value(document.header, "\\font_" + fts[1] + "_scale", 0)
- # cutoff " 100"
- xval = xval[:-4]
- if xval != "100":
- xoption = "[scaled=" + format(float(xval) / 100, '.2f') + "]"
- preamble = "\\usepackage" + xoption + "{%s}" % val
- add_to_preamble(document, [preamble])
+ if i == -1:
+ continue
+ val = get_value(document.header, ft, i)
+ words = val.split()
+ font = words[0].replace('"', '')
+ if not font in optmap:
+ continue
+ if package == None:
+ val = font;
+ else:
+ val = package
+ if not val in fontmap:
+ fontmap[val] = []
+ document.header[i] = ft + ' "default" ' + words[1]
+ if len(fts) > 1:
+ xval = get_value(document.header, "\\font_" + fts[1] + "_scale", 0)
+ if xval != '':
+ # cutoff " 100"
+ xval = xval[:-4]
+ if xval != "100":
+ fontmap[val].extend(["scale=" + format(float(xval) / 100, '.2f')])
+ if len(optmap[font]) > 0:
+ fontmap[val].extend(optmap[font])
###############################################################################
###
###
###############################################################################
+def convert_ibmplex(document):
+ " Handle IBM Plex font definition to LaTeX "
+
+ ibmplex_fonts_roman = ['IBMPlexSerif', 'IBMPlexSerifThin,thin',
+ 'IBMPlexSerifExtraLight,extralight', 'IBMPlexSerifLight,light',
+ 'IBMPlexSerifSemibold,semibold']
+ ibmplex_fonts_sans = ['IBMPlexSans','IBMPlexSansCondensed,condensed',
+ 'IBMPlexSansThin,thin', 'IBMPlexSansExtraLight,extralight',
+ 'IBMPlexSansLight,light', 'IBMPlexSansSemibold,semibold']
+ ibmplex_fonts_typewriter = ['IBMPlexMono', 'IBMPlexMonoThin,thin',
+ 'IBMPlexMonoExtraLight,extralight', 'IBMPlexMonoLight,light',
+ 'IBMPlexMonoSemibold,semibold']
+
+ convert_fonts(document, ibmplex_fonts_roman, "\\font_roman", None, "plex-serif")
+ convert_fonts(document, ibmplex_fonts_sans, "\\font_sans", "sf", "plex-sans")
+ convert_fonts(document, ibmplex_fonts_typewriter, "\\font_typewriter", "tt", "plex-mono")
+
+def revert_ibmplex(document):
+ " Revert native IBM Plex font definition to LaTeX "
+
+ fontmap = dict()
+ revert_fonts(document, ['IBMPlexSerif', 'IBMPlexSerifThin,thin',
+ 'IBMPlexSerifExtraLight,extralight',
+ 'IBMPlexSerifLight,light', 'IBMPlexSerifSemibold,semibold'],
+ fontmap, "plex-serif")
+ revert_fonts(document, ['IBMPlexSans','IBMPlexSansCondensed,condensed',
+ 'IBMPlexSansThin,thin', 'IBMPlexSansExtraLight,extralight',
+ 'IBMPlexSansLight,light', 'IBMPlexSansSemibold,semibold'],
+ fontmap, "plex-sans")
+ revert_fonts(document, ['IBMPlexMono', 'IBMPlexMonoThin,thin',
+ 'IBMPlexMonoExtraLight,extralight', 'IBMPlexMonoLight,light',
+ 'IBMPlexMonoSemibold,semibold'],
+ fontmap, "plex-mono")
+ add_preamble_fonts(document, fontmap)
+
def convert_dejavu(document):
" Handle DejaVu font definition to LaTeX "
dejavu_fonts_sans = ['DejaVuSans','DejaVuSansCondensed']
dejavu_fonts_typewriter = ['DejaVuSansMono']
- convert_fonts(document, dejavu_fonts_roman, "\\font_roman", None)
- convert_fonts(document, dejavu_fonts_sans, "\\font_sans", "sf")
- convert_fonts(document, dejavu_fonts_typewriter, "\\font_typewriter", "tt")
+ convert_fonts(document, dejavu_fonts_roman, "\\font_roman", None, None)
+ convert_fonts(document, dejavu_fonts_sans, "\\font_sans", "sf", None)
+ convert_fonts(document, dejavu_fonts_typewriter, "\\font_typewriter", "tt", None)
def revert_dejavu(document):
" Revert native DejaVu font definition to LaTeX "
dejavu_fonts = ['DejaVuSerif', 'DejaVuSerifCondensed', 'DejaVuSans',
'DejaVuSansMono', 'DejaVuSansCondensed']
- revert_fonts(document, dejavu_fonts)
+ fontmap = dict()
+ revert_fonts(document, dejavu_fonts, fontmap)
+ add_preamble_fonts(document, fontmap)
def removeFrontMatterStyles(document):
" Remove styles Begin/EndFrontmatter"
[558, [removeFrontMatterStyles]],
[559, []],
[560, []],
- [561, [convert_dejavu]],
+ [561, [convert_dejavu, convert_ibmplex]],
[562, []],
[563, []]
]
revert = [
[562, [revert_listpargs]],
[561, [revert_l7ninfo]],
- [560, [revert_dejavu]],
+ [560, [revert_ibmplex, revert_dejavu]],
[559, [revert_timeinfo, revert_namenoextinfo]],
[558, [revert_dateinfo]],
[557, [addFrontMatterStyles]],
projects / features.git / commitdiff