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roberth/nix-shell-bash-completion.nix

Last active June 27, 2018 17:10
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Bash completion and more in nix-shell
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nix-shell-bash-completion.nix
pkgs.mkShell {
buildInputs = [...];
shellHook = ''
nixShellAddXdgDataDirs(){
local dirs="$(find $buildInputs -mindepth 1 -maxdepth 1 -path '*/share' -printf ':%p')"
dirs=''${dirs/:/}
export XDG_DATA_DIRS=''${XDG_DATA_DIRS:-}''${XDG_DATA_DIRS:+''${dirs:+:}}''${dirs}
}
nixShellAddXdgDataDirs
'';
}
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