April 29, 2009

Stripping trailing whitespace from XCode




Firstly, my usual approach of s/\s+$//g doesn't work since it eats up the newline too. s/\s+$/\n/g doesn't work either because the Replace: field in the find dialogue doesn't escape the \n.



Final solution is as shown: s/[ \t]+$//g




Cheers,

Steve

1 comment:

  1. This may be of some use:

    http://code.google.com/p/google-toolbox-for-mac/wiki/GTMXcodePlugin

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