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author | Patrick Callahan <pxcallahan@gmail.com> | 2017-05-16 12:17:43 -0700 |
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committer | Patrick Callahan <pxcallahan@gmail.com> | 2017-05-19 21:00:24 -0700 |
commit | 3f91e0dbae6ce0d37166084f4b8b93c46fe08ad2 (patch) | |
tree | 6fe7d6412f2b738070bf376be6c5fcf7321fcbb8 /pkgs/shells/fish | |
parent | 9f6b1dca58375de995e8af4ae44ae76e3dd5f0f7 (diff) | |
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fish: source NixOS environment on non-login shells, when it hasn't been
sourced (this fixes issue #25789: https://github.com/NixOS/nixpkgs/issues/25789#issuecomment-301577290 and the issue with git-annex mentioned here https://github.com/NixOS/nixpkgs/pull/24314#issuecomment-301587124 )
Diffstat (limited to 'pkgs/shells/fish')
-rw-r--r-- | pkgs/shells/fish/default.nix | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pkgs/shells/fish/default.nix b/pkgs/shells/fish/default.nix index 32b7694ba34..798d00b0be1 100644 --- a/pkgs/shells/fish/default.nix +++ b/pkgs/shells/fish/default.nix @@ -45,10 +45,15 @@ let ''; fishPreInitHooks = '' - # source nixos environment if we're a login shell + # source nixos environment + # note that this is required: + # 1. For all shells, not just login shells (mosh needs this as do some other command-line utilities) + # 2. Before the shell is initialized, so that config snippets can find the commands they use on the PATH builtin status --is-login + or test -z "$__fish_nixos_env_preinit_sourced" -a -z "$ETC_PROFILE_SOURCED" -a -z "$ETC_ZSHENV_SOURCED" and test -f /etc/fish/nixos-env-preinit.fish and source /etc/fish/nixos-env-preinit.fish + and set -gx __fish_nixos_env_preinit_sourced 1 test -n "$NIX_PROFILES" and begin |