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44 lines
1.5 KiB
44 lines
1.5 KiB
{ lib, stdenv, fetchFromGitHub, ncurses, groff }:
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stdenv.mkDerivation rec {
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pname = "wiggle";
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version = "1.3";
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src = fetchFromGitHub {
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owner = "neilbrown";
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repo = "wiggle";
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rev = "v${version}";
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sha256 = "18ilzr9sbal1j8p1d94ilm1j5blac5cngvcvjpdmgmpw6diy2ldf";
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};
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buildInputs = [ ncurses groff ];
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configurePhase = ''
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makeFlagsArray=( CFLAGS="-I. -O3"
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STRIP="-s"
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INSTALL="install"
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BINDIR="$out/bin"
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MANDIR="$out/share/man"
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)
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patchShebangs .
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'';
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meta = with lib; {
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homepage = "https://blog.neil.brown.name/category/wiggle/";
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description = "Tool for applying patches with conflicts";
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longDescription = ''
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Wiggle applies patches to a file in a similar manner to the patch(1)
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program. The distinctive difference is, however, that wiggle will
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attempt to apply a patch even if the "before" part of the patch doesn't
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match the target file perfectly. This is achieved by breaking the file
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and patch into words and finding the best alignment of words in the file
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with words in the patch. Once this alignment has been found, any
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differences (word-wise) in the patch are applied to the file as best as
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possible. Also, wiggle will (in some cases) detect changes that have
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already been applied, and will ignore them.
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'';
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license = licenses.gpl2Plus;
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platforms = platforms.all;
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maintainers = [ ];
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};
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}
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