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IDE: custom options in makefile: combine linebreaks to single spaces

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git-svn-id: trunk@29471 -
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mattias 2011-02-11 18:55:34 +00:00
parent d94246f616
commit d1da1d5e40
1 changed files with 15 additions and 0 deletions
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15
ide/ideprocs.pp
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@ -1662,8 +1662,23 @@ end;
function SpecialCharsToSpaces(const s: string; FixUTF8: boolean): string;
var
i: Integer;
p: LongInt;
begin
Result:=s;
// convert line breaks to single spaces
i:=length(Result);
while (i>=1) do begin
if Result[i] in [#10,#13] then begin
Result[i]:=' ';
p:=i;
while (i>1) and (Result[i-1] in [#10,#13]) do dec(i);
if p>i then
System.Delete(Result,i,p-i);
end;
dec(i);
end;
// convert special characters to spaces
for i:=1 to length(Result) do
if Result[i] in [#0..#31,#127] then Result[i]:=' ';
if Result='' then exit;