50 lines
1.3 KiB
Nix
50 lines
1.3 KiB
Nix
{ lib, stdenv
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, fetchFromGitHub
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, unstableGitUpdater
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, makeWrapper
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, curl
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, ncurses
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, rlwrap
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, xsel
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}:
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stdenv.mkDerivation {
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pname = "cht.sh";
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version = "unstable-2021-11-17";
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nativeBuildInputs = [ makeWrapper ];
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src = fetchFromGitHub {
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owner = "chubin";
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repo = "cheat.sh";
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rev = "e0010117ca3eeb22e79346cb37f3897b7404ed12";
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sha256 = "GJSJyIQ+8kz/+8/3lgPVr+V6zoo7iW739Z2frLpMTJI=";
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};
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# Fix ".cht.sh-wrapped" in the help message
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postPatch = "substituteInPlace share/cht.sh.txt --replace '\${0##*/}' cht.sh";
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installPhase = ''
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install -m755 -D share/cht.sh.txt "$out/bin/cht.sh"
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# install shell completion files
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mkdir -p $out/share/bash-completion/completions $out/share/zsh/site-functions
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mv share/bash_completion.txt $out/share/bash-completion/completions/cht.sh
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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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'';
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passthru.updateScript = unstableGitUpdater {
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url = "https://github.com/chubin/cheat.sh.git";
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};
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meta = with lib; {
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description = "CLI client for cheat.sh, a community driven cheat sheet";
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license = licenses.mit;
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maintainers = with maintainers; [ fgaz evanjs ];
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homepage = "https://github.com/chubin/cheat.sh";
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mainProgram = "cht.sh";
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};
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}
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