1 files changed, 60 insertions, 0 deletions
diff --git a/tex/context/base/s-fnt-32.mkiv b/tex/context/base/s-fnt-32.mkiv
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+++ b/tex/context/base/s-fnt-32.mkiv
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+%D \module
+%D   [      file=s-fnt-31,
+%D        version=2011.05.12,
+%D          title=\CONTEXT\ Style File,
+%D       subtitle=Unicode Math Scripts,
+%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
+    function fonts.tracers.mathscripts()
+        context.starttabulate { "|cT|c|cT|c|c|l|" }
+        for k, v in table.sortedpairs(table.merged(characters.superscripts,characters.subscripts)) do
+            local ck = utf.char(k)
+            local cv = utf.char(v)
+            local ss = characters.superscripts[k] and "^" or "_"
+            context.NC() context("U+%05X",k)
+            context.NC() context(ck)
+            context.NC() context("U+%05X",v)
+            context.NC() context(cv)
+            context.NC() context("$x%s = x%s%s$",ck,ss,cv)
+            context.NC() context(string.lower(characters.data[k].description))
+            context.NC() context.NR()
+        end
+        context.stoptabulate()
+    end
+\stopluacode
+
+\doifnotmode{demo}{\endinput}
+
+\setupbodyfont[dejavu,10pt]
+
+% \enabletrackers[math.normalizing]
+% \setupbackend[export=yes]
+
+\setuplayout
+  [backspace=1cm,
+   topspace=1cm,
+   footer=1cm,
+   header=0cm,
+   height=middle,
+   width=middle]
+
+\starttext
+
+\startbuffer
+$e=mc²$ ${}²$ $²$ $x²ᶞ$ $x⁽²⁺²⁼²⁺²⁾$ $x²⁺²⁼²⁺²$ $x₅²$ $x²₅²$
+\stopbuffer
+
+\typebuffer \getbuffer
+
+\startluacode
+    fonts.tracers.mathscripts()
+\stopluacode
+
+\stoptext