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%D \module
%D [ file=s-fnt-01,
%D version=2006.10.10, % guess
%D title=\CONTEXT\ Style File,
%D subtitle=Listing Glyphs in Large Fonts,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
\startluacode
local format, sprint = string.format, tex.sprint
function fonts.otf.show_all()
local tfmdata = fonts.ids[font.current()]
if tfmdata and tfmdata.shared then
local otfdata = tfmdata.shared.otfdata
if otfdata and otfdata.luatex then
local unicodes = otfdata.luatex.unicodes
sprint(tex.ctxcatcodes,format("\\starttabulate[|l|r|c|]"))
for i, name in ipairs(table.sortedkeys(unicodes)) do
local unicode = unicodes[name]
if unicode >= 0 then
sprint(tex.ctxcatcodes,format("\\NC %s \\NC %s \\NC \\char%s \\NC\\NR",name,unicode,unicode))
end
end
sprint(tex.ctxcatcodes,format("\\stoptabulate"))
end
end
end
function fonts.show_all()
local tfmdata = fonts.ids[font.current()]
if tfmdata then
local chars = tfmdata.characters
local descs = tfmdata.descriptions or { }
local data = characters.data
sprint(tex.ctxcatcodes,format("\\setuptabulate[header=repeat]"))
sprint(tex.ctxcatcodes,format("\\starttabulatehead"))
sprint(tex.ctxcatcodes,"\\NC\\bf unicode\\NC\\bf visual\\NC\\bf index\\NC\\bf glyph\\NC\\bf adobe\\NC\\bf context\\NC\\NR")
sprint(tex.ctxcatcodes,"\\HL")
sprint(tex.ctxcatcodes,format("\\stoptabulatehead"))
sprint(tex.ctxcatcodes,format("\\starttabulate[|l|c|l|p|p|p|]"))
for k, unicode in ipairs(table.sortedkeys(chars)) do
-- for unicode, _ in table.sortedpairs(chars) do
if unicode >= 0 then
local chr, des, dat = chars[unicode], descs[unicode], data[unicode]
local index = chr.index or 0
local cname = (dat and dat.contextname) or ""
local aname = (dat and dat.adobename) or ""
local gname = (des and des.name) or ""
local mname = dat and dat.mathname
if type(mname) ~= "string" then
mname = ""
end
local mspec = dat and dat.mathspec
if mspec then
for m=1,#mspec do
local n = mspec[m].name
if n then
if mname == "" then
mname = n
else
mname = mname .. " " .. n
end
end
end
end
if mname ~= "" then
mname = "m: " .. mname
if cname ~= "" then
cname = cname .. " " .. mname
else
cname = mname
end
end
sprint(tex.ctxcatcodes,format("\\NC\\tttf U+%05X\\NC\\char%s\\NC\\tttf %05X\\NC\\tttf %s\\NC\\tttf %s\\NC\\tttf %s\\NC\\NR",unicode,unicode,index,gname,aname,cname))
end
end
sprint(tex.ctxcatcodes,format("\\stoptabulate"))
else
sprint(tex.ctxcatcodes,"problems")
end
end
function fonts.show_glyphs()
local tfmdata = fonts.ids[font.current()]
if tfmdata then
local chars = tfmdata.characters
for k, v in ipairs(table.sortedkeys(chars)) do
if v >=0 then
sprint(tex.ctxcatcodes,format("\\dontleavehmode{\\strut\\char%s}\\endgraf",v))
end
end
end
end
\stopluacode
\def\ShowCompleteFont#1#2#3%
{\bgroup
\page
\font\TestFont=#1 at #2
\setuplayout[style=\TestFont]
\setupheadertexts[]
\setupfootertexts[#1 -- \pagenumber]
\setupfootertexts[pagenumber]
\setuplayout[width=middle,height=middle,topspace=1cm,backspace=1cm]
\TestFont
\nonknuthmode
\startcolumns[n=#3]
\TestFont
\ctxlua { fonts.show_all() }
\stopcolumns
\page
\egroup}
\def\ShowAllGlyphs#1#2#3%
{\bgroup
\page
\font\TestFontA=#1 at 12pt
\font\TestFontB=#1 at #2
\setuplayout[style=\TestFontA]
\setupheadertexts[]
\setupfootertexts[#1 -- \pagenumber]
\setuplayout[width=middle,height=middle,topspace=1cm,backspace=1cm,header=1cm,footer=2cm]
\TestFontB \setupinterlinespace[line=1.2\dimexpr#2\relax] \raggedcenter
\nonknuthmode
\startcolumns[n=#3]
\TestFontB
\ctxlua { fonts.show_glyphs() }
\stopcolumns
\page
\egroup}
\endinput
\starttext
% \ShowCompleteFont{name:dejavusansmono}{10pt}{2}
% \ShowCompleteFont{name:dejavuserif}{10pt}{2}
% \ShowCompleteFont{name:officinasansbookitcregular}{10pt}{2}
% \ShowCompleteFont{name:officinaserifbookitcregular}{10pt}{2}
% \ShowCompleteFont{name:serpentineserifeflight}{10pt}{2}
% \ShowCompleteFont{name:lmtypewriter10-regular}{10pt}{2}
% \ShowCompleteFont{lt55485}{10pt}{2}
% \ShowCompleteFont{lmr10}{10pt}{2}
% \ShowCompleteFont{lbr}{10pt}{2}
% \ShowCompleteFont{name:Cambria}{10pt}{2}
% \ShowCompleteFont{name:CambriaMath}{10pt}{2}
% \ShowCompleteFont{name:texgyrepagella-regular}{10pt}{2}
% \ShowCompleteFont{name:texgyrechorus-mediumitalic}{10pt}{2}
% \ShowAllGlyphs {name:texgyrepagella-regular} {48pt}{2}
% \ShowAllGlyphs {name:texgyrechorus-mediumitalic}{48pt}{2}
% \ShowCompleteFont{name:euler10-regular}{10pt}{2}
% \ShowCompleteFont{name:palatinosansinformalcombold}{20pt}{2}
% \ShowCompleteFont{name:palatinonovaregular}{11pt}{2}
% \ShowCompleteFont{name:optimanovaltregular}{11pt}{2}
\stoptext
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