[darcs-devel] darcs patch: handle filenames with whitespace in annotate (issue65)

[Benedikt Schmidt]

Annotate doesn't handle filenames with whitespace (see http://bugs.darcs.net/issue65)
consistently.

PopulationData.Info contains nameI and creationNameI as PackedStrings. Since fn2ps
is used to convert a FileName to a PackedString, all whitespace is escaped like
in the patch hunks ('a file' -> 'a\32file').

That's why
darcs annotate 'a file'
can't find 'a file' in the population because there is only a file named 'a\32file'.

This patch uses fn2ps_no_escape for converting the FileNames to PackedStrings in
applyToPop. Another possibility would be using FileNames instead of PackedStrings
for the nameI and creationNameI fields.

Wed May 17 14:48:55 CEST 2006  Benedikt Schmidt <beschmi at cloaked.de>
  * handle filenames with whitespace in annotate (issue65)

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