fish: Patch __fish_anypython function to return build input python3

2020-04-28 11:53:00 +01:00 · 2020-04-28 11:53:00 +01:00 · 7686c2cc6a
commit 7686c2cc6a
parent 8e3a29d69e
1 changed files with 7 additions and 0 deletions
--- a/pkgs/shells/fish/default.nix
+++ b/pkgs/shells/fish/default.nix
@ -148,6 +148,13 @@ let
      sed -i "s|/usr/local/sbin /sbin /usr/sbin||"         \
             $out/share/fish/completions/{sudo.fish,doas.fish}

+      cat > $out/share/fish/functions/__fish_anypython.fish <<EOF
+      function __fish_anypython
+          echo ${python3.interpreter}
+          return 0
+      end
+      EOF
+
    '' + optionalString stdenv.isLinux ''
      sed -e "s| ul| ${utillinux}/bin/ul|" \
          -i "$out/share/fish/functions/__fish_print_help.fish"