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fish: guard against growing PATH with nix

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This commit is contained in:
Charles Gould 2020-07-11 22:37:37 -04:00
parent c1d02df5e8
commit 9f899167a7
1 changed files with 7 additions and 1 deletions
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8
fish/config.fish
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@ -21,7 +21,13 @@ if test -f ~/.nix-profile/etc/profile.d/nix.sh
for line in (bash -c 'source $0; for name in "${!NIX_@}"; do printf "%s=%s\n" "$name" "${!name}"; done' ~/.nix-profile/etc/profile.d/nix.sh) for line in (bash -c 'source $0; for name in "${!NIX_@}"; do printf "%s=%s\n" "$name" "${!name}"; done' ~/.nix-profile/etc/profile.d/nix.sh)
set -gx (string split -m 1 = $line) set -gx (string split -m 1 = $line)
end end
set PATH ~/.nix-profile/bin $PATH 2>/dev/null if functions -q fish_add_path
fish_add_path -gP ~/.nix-profile/bin
else
if not contains -- ~/.nix-profile/bin $PATH
set PATH ~/.nix-profile/bin $PATH 2>/dev/null
end
end
end end
# Fish package manager # Fish package manager