nixpkgs/pkgs/tools/misc/cht.sh/default.nix

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{ lib, stdenv
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, fetchFromGitHub
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, unstableGitUpdater
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, makeWrapper
, curl
, ncurses
, rlwrap
, xsel
}:
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stdenv.mkDerivation {
pname = "cht.sh";
version = "unstable-2022-01-01";
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nativeBuildInputs = [ makeWrapper ];
src = fetchFromGitHub {
owner = "chubin";
repo = "cheat.sh";
rev = "46d1a5f73c6b88da15d809154245dbf234e9479e";
sha256 = "6uEbxkkNV5EGhiCSoWJgfRUUqUS3OFTVOZFlVyMp/x8=";
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};
# Fix ".cht.sh-wrapped" in the help message
postPatch = "substituteInPlace share/cht.sh.txt --replace '\${0##*/}' cht.sh";
installPhase = ''
install -m755 -D share/cht.sh.txt "$out/bin/cht.sh"
# install shell completion files
mkdir -p $out/share/bash-completion/completions $out/share/zsh/site-functions
mv share/bash_completion.txt $out/share/bash-completion/completions/cht.sh
cp share/zsh.txt $out/share/zsh/site-functions/_cht
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wrapProgram "$out/bin/cht.sh" \
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--prefix PATH : "${lib.makeBinPath [ curl rlwrap ncurses xsel ]}"
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'';
passthru.updateScript = unstableGitUpdater {
url = "https://github.com/chubin/cheat.sh.git";
};
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meta = with lib; {
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description = "CLI client for cheat.sh, a community driven cheat sheet";
license = licenses.mit;
maintainers = with maintainers; [ fgaz evanjs ];
homepage = "https://github.com/chubin/cheat.sh";
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mainProgram = "cht.sh";
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};
}