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nix-bash-completions: don't handle the nix command

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See https://github.com/hedning/nix-bash-completions/issues/20.

Even with the low priority on this package, completing `nix-build` will
load the nix-bash-completion for the `nix` command, which is undesirable
since Nix provides its own completion since 2.4.

The maintainer seems unresponsive.
This commit is contained in:
Naïm Favier 2022-12-22 11:08:47 +01:00
parent cd39b90b6f
commit cd5d9f6206
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GPG Key ID: 95AFCE8211908325
1 changed files with 8 additions and 3 deletions
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11
pkgs/shells/bash/nix-bash-completions/default.nix
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@ -11,8 +11,13 @@ stdenv.mkDerivation rec {
sha256 = "1n5zs6xcnv4bv1hdaypmz7fv4j7dsr4a0ifah99iyj4p5j85i1bc";
};
postPatch = ''
# Nix 2.4+ provides its own completion for the nix command, see https://github.com/hedning/nix-bash-completions/issues/20
substituteInPlace _nix --replace 'nix nixos-option' 'nixos-option'
'';
strictDeps = true;
# To enable lazy loading via. bash-completion we need a symlink to the script
# To enable lazy loading via bash-completion we need a symlink to the script
# from every command name.
installPhase = ''
runHook preInstall
@ -36,8 +41,8 @@ stdenv.mkDerivation rec {
description = "Bash completions for Nix, NixOS, and NixOps";
license = licenses.bsd3;
platforms = platforms.all;
maintainers = with maintainers; [ hedning ];
# Set a lower priority such that the newly provided completion from Nix 2.4 are preferred.
maintainers = with maintainers; [ hedning ncfavier ];
# Set a lower priority such that Nix wins in case of conflicts.
priority = 10;
};
}