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author | Context Git Mirror Bot <phg42.2a@gmail.com> | 2016-01-12 17:15:07 +0100 |
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committer | Context Git Mirror Bot <phg42.2a@gmail.com> | 2016-01-12 17:15:07 +0100 |
commit | 8d8d528d2ad52599f11250cfc567fea4f37f2a8b (patch) | |
tree | 94286bc131ef7d994f9432febaf03fe23d10eef8 /tex/context/base/mkiv/attr-mkr.lua | |
parent | f5aed2e51223c36c84c5f25a6cad238b2af59087 (diff) | |
download | context-8d8d528d2ad52599f11250cfc567fea4f37f2a8b.tar.gz |
2016-01-12 16:26:00
Diffstat (limited to 'tex/context/base/mkiv/attr-mkr.lua')
-rw-r--r-- | tex/context/base/mkiv/attr-mkr.lua | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/attr-mkr.lua b/tex/context/base/mkiv/attr-mkr.lua new file mode 100644 index 000000000..976598fa0 --- /dev/null +++ b/tex/context/base/mkiv/attr-mkr.lua @@ -0,0 +1,26 @@ +if not modules then modules = { } end modules ['attr-mkr'] = { + version = 1.001, + comment = "companion to attr-mkr.mkiv", + author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", + copyright = "PRAGMA ADE / ConTeXt Development Team", + license = "see context related readme files" +} + +local markers = nodes.markers or { } +nodes.markers = markers + +local cache = { } +local numbers = attributes.numbers +local a_unknown = attributes.private("marker:unknown") + +table.setmetatableindex(cache,function(t,k) + local k = "marker:" .. k + local v = numbers[k] or a_unknown + t[k] = v + return v +end) + +function markers.get(n,name) + local a = cache[name] + return a and n[a] or nil +end |