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WIP: sprintf #21

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kistaro wants to merge 11 commits from kistaro/chameleonic:sprintf into main
pull from: kistaro/chameleonic:sprintf
merge into: pyrex:main
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1 changed files with 5 additions and 5 deletions
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chameleonic.p8
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@ -39,14 +39,13 @@ function cycle(tbl,period)
end end
-- fake sprintf function -- fake sprintf function
-- %% for literal "%" -- %~ for literal "%"
-- %v for param -- %v for param
function fmt(f, ...)
function sprintf(fmt, ...)
local out, i = "", 1 local out, i = "", 1
for s in all(split(fmt,"%")) do for s in all(split(f,"%")) do
local m = s[1] local m = s[1]
if m == "%" then if m == "~" then
out ..= "%" out ..= "%"
else else
local p = select(i,...) local p = select(i,...)
@ -56,6 +55,7 @@ function sprintf(fmt, ...)
else else
out ..= "(?!:"..m..":"..tostr(p)..")" out ..= "(?!:"..m..":"..tostr(p)..")"
end end
end
out ..=sub(s,2) out ..=sub(s,2)
end end
return out return out