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author | sternenseemann <0rpkxez4ksa01gb3typccl0i@systemli.org> | 2021-03-17 16:12:07 +0100 |
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committer | sternenseemann <0rpkxez4ksa01gb3typccl0i@systemli.org> | 2021-03-17 16:12:07 +0100 |
commit | 06b78c72027ed680f9e8e1e59814dc300b83f8c3 (patch) | |
tree | d2353d1c0719b4a1a3cd45c8e0a52f2c90ebce82 /machines/sternenseemann | |
parent | 7e64a1ee0e1bb4ac8ca859abf696339f0eb9290d (diff) |
machines/sternenseemann: add bonk shell function
Shared by adisbladis in #nixos-chat this is a very stupid fish function which bonks a nixpkgs package into the PATH in the current shell. This is often useful if you need a package ad-hoc and opening a nix-shell is too much hassle or you find yourself perpetually opening and closing a nix-shell. Extremely racy with the garbage collector, but this is yolo ops territory anyways.
Diffstat (limited to 'machines/sternenseemann')
-rw-r--r-- | machines/sternenseemann/base.nix | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/machines/sternenseemann/base.nix b/machines/sternenseemann/base.nix index 952526e8..93e8f4a8 100644 --- a/machines/sternenseemann/base.nix +++ b/machines/sternenseemann/base.nix @@ -42,6 +42,15 @@ in { }; shellInit = '' set -x fish_greeting "" + + # an adisbladis original + function bonk + for arg in $argv + set -l store_path (string unescape (nix-instantiate --eval --expr "with (import <nixpkgs> {}); builtins.toString (lib.getBin $arg)")) + nix-store --realise "$store_path" + set PATH "$store_path/bin" $PATH + end + end ''; }; |