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improvement to apostrohpe separation

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This commit is contained in:
UndeadMaelys 2022-05-19 19:19:00 +02:00
parent 21fd372eb2
commit fe44c40586
1 changed files with 13 additions and 1 deletions
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14
strings.lua
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@ -44,15 +44,27 @@ end
function minimum_apostrophes(str) function minimum_apostrophes(str)
local restr = "" local restr = ""
for i = 1, #str do for i = 1, #str do
if string.sub(str,i,i) == "'" then -- only makes sense to separate vowels from vowels if string.sub(str,i,i) == "'" then -- only makes sense to separate vowels from vowel, or specified final separation-
if string.find(string.sub(str,i-1,i-1),"[aeiou]") then if string.find(string.sub(str,i-1,i-1),"[aeiou]") then
if string.find(string.sub(str,i+1,i+1),"[aeiou]") then if string.find(string.sub(str,i+1,i+1),"[aeiou]") then
restr = restr .. string.sub(str,i,i) restr = restr .. string.sub(str,i,i)
else
if string.find(string.sub(str,i+2,i+2),"[aeiou]") then -- for patterns like V'CV where it isnt clear wether VC'V or VC'V only works for single consontants so...
restr = restr .. string.sub(str,i,i)
elseif string.find(string.sub(str,i+3,i+3),"[aeiou]") -- we check for those specifically
and (string.sub(str,i+1,i+2) == "sh"
or string.sub(str,i+1,i+2) == "ch"
or string.sub(str,i+1,i+2) == "ny")
then
restr = restr .. string.sub(str,i,i)
end
end end
else -- only consontant meaningful of checking is n'y opposed to ny else -- only consontant meaningful of checking is n'y opposed to ny
if string.find(string.sub(str,i-1,i-1),"[n]") if string.find(string.sub(str,i-1,i-1),"[n]")
and string.find(string.sub(str,i+1,i+1),"[y]") then and string.find(string.sub(str,i+1,i+1),"[y]") then
restr = restr .. string.sub(str,i,i) restr = restr .. string.sub(str,i,i)
elseif string.find(string.sub(str,i+1,i+1),"[y]") then -- or consonant from vowels
restr = restr .. string.sub(str,i,i)
end end
end end
else else