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{ lib, stdenv
, fetchFromGitHub
, unstableGitUpdater
, makeWrapper
, curl
, ncurses
, rlwrap
, xsel
}:
stdenv.mkDerivation {
pname = "cht.sh";
version = "unstable-2021-04-25";
nativeBuildInputs = [ makeWrapper ];
src = fetchFromGitHub {
owner = "chubin";
repo = "cheat.sh";
rev = "6d83c4d76c82a87cf6df436a5ab73e3b7c819e66";
sha256 = "dXLNPhkfbQIhFZixC674Fcegyo8+Um7E6cm56vMpCYI=";
};
# 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 $out/share/zsh/site-functions/_cht
wrapProgram "$out/bin/cht.sh" \
--prefix PATH : "${lib.makeBinPath [ curl rlwrap ncurses xsel ]}"
'';
passthru.updateScript = unstableGitUpdater {
url = "https://github.com/chubin/cheat.sh.git";
};
meta = with lib; {
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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