Philippe Lhoste wrote:
Srish Agrawal a écrit :
Hello EveryBody
I needed a small LUA script to be used with SciTE. It was supposed to
remove all
multilple lines except the first one from a text document without
changing the
original document in any other way. Unable to find a similer script
posted
anywhere on the NET, I wrote it myself.
[snip][snip]
I have no time to look into it right now, but I give a little
improvement of your trimR function: see this little code sample:
testString = "Foo Bar\r\n"
finalString = string.gsub(testString, "^([^%c]*)%c*", "%1")
print(">" .. testString .. "<")
print(">" .. finalString .. "<")
This looks better, and the intention of the code is clear:
finalString = string.gsub(testString, "[\r\n]+$", "")
I'll add the following to the UsingLuaWithScite wiki entry under
the editor:GetLine(n) bit:
function Chomp(line)
return string.gsub(line, "[\r\n]+$", "")
end
--
Cheers,
Kein-Hong Man (esq.)
Kuala Lumpur, Malaysia
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