On 16/04/2013 23:44, Nick Miller wrote:
> My company is evaluating two different Windows installer solutions, WiX and 
> Nullsoft installer (NSIS).  I was wondering if anyone has had experience with 
> both, and could weigh in on the pros and cons, benefits, limitations, etc.

You might think XML in WiX is bad, but this is the sort of code you get 
in NSIS unless you use one of the libraries (from 
http://nsis.sourceforge.net/CharStrip_%26_StrStrip:_Remove_character_or_string_from_another_string):

Exch  $R0  #char
Exch
Exch  $R1  #in string
Push  $R2
Push  $R3
Push  $R4
  StrCpy  $R2  -1
  IntOp  $R2  $R2  +1
  StrCpy  $R3  $R1  1  $R2
  StrCmp  $R3  ""  +8
  StrCmp  $R3  $R0  0  -3
   StrCpy  $R3  $R1  $R2
   IntOp  $R2  $R2  +1
   StrCpy  $R4  $R1  ""  $R2
   StrCpy  $R1  $R3$R4
   IntOp  $R2  $R2  -2
   Goto  -9
   StrCpy  $R0  $R1
Pop  $R4
Pop  $R3
Pop  $R2
Pop  $R1

-- 
Bruce Cran

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