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authorStel Abrego <stel@stel.codes>2022-10-03 14:37:28 -0700
committerStel Abrego <stel@stel.codes>2022-10-03 14:37:28 -0700
commit34e3fa3a4a012944ba7819659f5670a197885a2e (patch)
tree02fabbd922a574a5e85a75bad098985d18dfd53f /scripts/nix-profile.fish.in
parent3ae9467d57188f9db41f85b0e5c41c0c9d141955 (diff)
Fix fish shell MANPATH creation
Previously the MANPATH was set even if MANPATH was empty beforehand which resulted in a MANPATH of only ~/.nix-profile/share/man which omitted the default man page directory (commonly /opt/local/share/man) from man page results.
Diffstat (limited to 'scripts/nix-profile.fish.in')
-rw-r--r--scripts/nix-profile.fish.in4
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/nix-profile.fish.in b/scripts/nix-profile.fish.in
index 59d247771..8d783d7c0 100644
--- a/scripts/nix-profile.fish.in
+++ b/scripts/nix-profile.fish.in
@@ -28,7 +28,9 @@ if test -n "$HOME" && test -n "$USER"
# Only use MANPATH if it is already set. In general `man` will just simply
# pick up `.nix-profile/share/man` because is it close to `.nix-profile/bin`
# which is in the $PATH. For more info, run `manpath -d`.
- set --export --prepend --path MANPATH "$NIX_LINK/share/man"
+ if set --query MANPATH
+ set --export --prepend --path MANPATH "$NIX_LINK/share/man"
+ end
fish_add_path --prepend --global "$NIX_LINK/bin"
set --erase NIX_LINK