68927918d0
The indentation stripping semantics of strings are fairly bad and have a few gotchas where the resulting string has not the intended indentation. This commit fixes most if not all such instances in Nixpkgs. I tried to strive a balance between keeping the diff small and reformatting/refactoring the code to look better. In general, reformatting should be left to Nixfmt. Note that this causes a lot of rebuilds by design. All changes need to be thoroughly vetted and reviewed for correctness. There is no automatic way to prove correctness. List of files to fix generated by running https://gerrit.lix.systems/c/lix/+/2092 on Nixpkgs and looking at the warnings.
53 lines
1.5 KiB
Nix
53 lines
1.5 KiB
Nix
{ lib, stdenv, fetchurl, gettext }:
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stdenv.mkDerivation rec {
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pname = "enscript";
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version = "1.6.6";
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src = fetchurl {
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url = "mirror://gnu/enscript/enscript-${version}.tar.gz";
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sha256 = "1fy0ymvzrrvs889zanxcaxjfcxarm2d3k43c9frmbl1ld7dblmkd";
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};
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patches = [
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# fix compile failure on macos. use system getopt like linux
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# requires that compat/getopt.h is also removed
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# https://savannah.gnu.org/bugs/?64307
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./0001-use-system-getopt.patch
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];
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postPatch = ''
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# the delete component of 0001-use-system-getopt.patch
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rm compat/getopt.h
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# Fix building on Darwin with GCC.
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substituteInPlace compat/regex.c --replace \
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__private_extern__ '__attribute__ ((visibility ("hidden")))'
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'';
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buildInputs = [ gettext ];
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doCheck = true;
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meta = {
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description = "Converter from ASCII to PostScript, HTML, or RTF";
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longDescription = ''
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GNU Enscript converts ASCII files to PostScript, HTML, or RTF and
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stores generated output to a file or sends it directly to the
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printer. It includes features for `pretty-printing'
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(language-sensitive code highlighting) in several programming
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languages.
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Enscript can be easily extended to handle different output media and
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it has many options that can be used to customize printouts.
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'';
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license = lib.licenses.gpl3Plus;
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homepage = "https://www.gnu.org/software/enscript/";
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maintainers = [ ];
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platforms = lib.platforms.all;
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};
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}
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