RosettaCodeData/Task/Abbreviations-simple/Julia/abbreviations-simple.julia
2023-07-01 13:44:08 -04:00

45 lines
1.6 KiB
Text

const commandtable = """
add 1 alter 3 backup 2 bottom 1 Cappend 2 change 1 Schange Cinsert 2 Clast 3
compress 4 copy 2 count 3 Coverlay 3 cursor 3 delete 3 Cdelete 2 down 1 duplicate
3 xEdit 1 expand 3 extract 3 find 1 Nfind 2 Nfindup 6 NfUP 3 Cfind 2 findUP 3 fUP 2
forward 2 get help 1 hexType 4 input 1 powerInput 3 join 1 split 2 spltJOIN load
locate 1 Clocate 2 lowerCase 3 upperCase 3 Lprefix 2 macro merge 2 modify 3 move 2
msg next 1 overlay 1 parse preserve 4 purge 3 put putD query 1 quit read recover 3
refresh renum 3 repeat 3 replace 1 Creplace 2 reset 3 restore 4 rgtLEFT right 2 left
2 save set shift 2 si sort sos stack 3 status 4 top transfer 3 type 1 up 1"""
function makedict(tbl)
str = split(uppercase(tbl), r"\s+")
dict = Dict{String, String}()
for (i, s) in enumerate(str)
if (n = tryparse(Int, s)) != nothing
dict[str[i-1][1:n]] = str[i-1]
else
dict[s] = s
end
end
dict
end
function okabbrev(dict, abb)
for i in length(abb):-1:1
if haskey(dict, abb[1:i])
com = dict[abb[1:i]]
if length(abb) <= length(com) && abb == com[1:length(abb)]
return dict[abb[1:i]]
end
end
end
return "*error*"
end
formattedprint(arr, n) = (for s in arr print(rpad(s, n)) end; println())
function teststring(str)
d = makedict(commandtable)
commands = split(str, r"\s+")
formattedprint(commands, 9)
formattedprint([okabbrev(d, uppercase(s)) for s in commands], 9)
end
teststring("riG rePEAT copies put mo rest types fup. 6 poweRin")