Hello Hans,
---------- Původní e-mail ---------- {
Od: Hans Hagen <j.ha...@xs4all.nl>
as you updated, it's just:
\startluacode
local defined = tokens.defined
for _, v in ipairs{ "MyMacro", "MyMacWithPars", "Undefined", "DoNothing",
"NonExisting" } do
print(string.format("\letterpercent-12s", v), defined(v), defined(v,
true), defined(v, false))
end
\stopluacode
---------- Původní e-mail ---------- }
your solution gives me:
"
MyMacro false true false
MyMacWithPars false true false
Undefined false true false
DoNothing false true false
NonExisting false false false
"
which desn't recognize \Undefined - it should give 'false' in the 2nd column of
results, like \NonExisting does.
But I have another solution (asked in Czech TUG) - use of
'token.get_meaning(cs)':
----
\startluacode
for _, v in ipairs{ "MyMacro", "MyMacWithPars", "Undefined", "DoNothing",
"NonExisting" } do
print(string.format("\letterpercent-12s", v), "get_meaning",
token.get_meaning(v) or "(non-existing/undefined)")
end
\stopluacode
----
- Produces:
"
MyMacro get_meaning ->Ahoj
MyMacWithPars get_meaning #1#2->Something
Undefined get_meaning (non-existing/undefined)
DoNothing get_meaning ->
NonExisting get_meaning (non-existing/undefined)
"
which is perfectly what I need.
But thank you anyway for your effort.
Best regards,
Lukas
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