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Make sure direnv flake profiles aren't garbage-collected

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This commit is contained in:
Charlotte Van Petegem 2020-07-24 20:45:02 +02:00
parent 048889dc9d
commit 99d476e7b1
1 changed files with 6 additions and 1 deletions
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7
configurations/direnv.nix
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@ -18,7 +18,12 @@
use_flake() {
watch_file flake.nix
watch_file flake.lock
eval "$(nix print-dev-env --profile "$(direnv_layout_dir)/flake-profile")"
local profile_dir="$(direnv_layout_dir)/flake-profile"
eval "$(nix print-dev-env --profile "''${profile_dir}")"
local stripped_pwd=''${PWD/\//}
local escaped_pwd=''${stripped_pwd//-/--}
local escaped_pwd=''${escaped_pwd//\//-}
ln -fs "''${profile_dir}" "/nix/var/nix/gcroots/per-user/$USER/''${escaped_pwd}"
}
'';
};