8a9fb54f07
The default pager for `bat` is `less -RF --no-init`. Overriding this to `less -RF` in order to enable alternate screen behavior (e.g. page up/down keys) causes the `-F` flag to behave badly in the version of `less` shipped on macOS. The simplest way to fix this is to simply put Nix's `less` into the `PATH` so it takes precedence.
44 lines
1.3 KiB
Nix
44 lines
1.3 KiB
Nix
{ stdenv, rustPlatform, fetchFromGitHub, llvmPackages, pkgconfig, less
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, Security, libiconv, installShellFiles, makeWrapper
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}:
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rustPlatform.buildRustPackage rec {
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pname = "bat";
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version = "0.12.1";
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src = fetchFromGitHub {
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owner = "sharkdp";
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repo = pname;
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rev = "v${version}";
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sha256 = "1cpa8dal4c27pnbmmrar4vqzcl4h0zf8x1zx1dlf0riavdg9n56y";
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fetchSubmodules = true;
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};
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cargoSha256 = "0d7h0kn41w6wm4w63vjy2i7r19jkansfvfjn7vgh2gqh5m60kal2";
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nativeBuildInputs = [ pkgconfig llvmPackages.libclang installShellFiles makeWrapper ];
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buildInputs = stdenv.lib.optionals stdenv.isDarwin [ Security libiconv ];
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LIBCLANG_PATH = "${llvmPackages.libclang}/lib";
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postInstall = ''
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installManPage doc/bat.1
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installShellCompletion assets/completions/bat.fish
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'';
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# Insert Nix-built `less` into PATH because the system-provided one may be too old to behave as
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# expected with certain flag combinations.
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postFixup = ''
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wrapProgram "$out/bin/bat" \
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--prefix PATH : "${stdenv.lib.makeBinPath [ less ]}"
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'';
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meta = with stdenv.lib; {
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description = "A cat(1) clone with syntax highlighting and Git integration";
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homepage = https://github.com/sharkdp/bat;
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license = with licenses; [ asl20 /* or */ mit ];
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maintainers = with maintainers; [ dywedir lilyball ];
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platforms = platforms.all;
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};
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}
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