diff options
Diffstat (limited to 'tex/context/base/mkiv/core-env.lua')
| -rw-r--r-- | tex/context/base/mkiv/core-env.lua | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/tex/context/base/mkiv/core-env.lua b/tex/context/base/mkiv/core-env.lua index c496a5a8c..da10c26f5 100644 --- a/tex/context/base/mkiv/core-env.lua +++ b/tex/context/base/mkiv/core-env.lua @@ -100,27 +100,19 @@ setmetatableindex(texsystemmodes, function(t,k) end end end) + setmetatablenewindex(texsystemmodes, function(t,k) report_mode("you cannot set the %s named %a this way","systemmode",k) end) -setmetatableindex(texconstants, function(t,k) - return cache[k].mode ~= 0 and texgetcount(k) or 0 -end) setmetatablenewindex(texconstants, function(t,k) report_mode("you cannot set the %s named %a this way","constant",k) end) -setmetatableindex(texconditionals, function(t,k) -- 0 == true - return cache[k].mode ~= 0 and texgetcount(k) == 0 -end) setmetatablenewindex(texconditionals, function(t,k) report_mode("you cannot set the %s named %a this way","conditional",k) end) -table.setmetatableindex(texifs, function(t,k) - return cache[k].mode == iftrue -end) setmetatablenewindex(texifs, function(t,k) -- just ignore end) @@ -140,13 +132,27 @@ if CONTEXTLMTXMODE > 0 then return cache[k].command == countcode and texgetcount(k) == 0 end) - table.setmetatableindex(texifs, function(t,k) + setmetatableindex(texifs, function(t,k) local c = cache[k] print(k) inspect(c) return c.command == conditioncode and c.index == iftrue end) +else + + setmetatableindex(texconstants, function(t,k) + return cache[k].mode ~= 0 and texgetcount(k) or 0 + end) + + setmetatableindex(texconditionals, function(t,k) -- 0 == true + return cache[k].mode ~= 0 and texgetcount(k) == 0 + end) + + setmetatableindex(texifs, function(t,k) + return cache[k].mode == iftrue + end) + end tex.isdefined = isdefined |