first commit

nix/devshells/default.nix

@@ -0,0 +1,34 @@
+{pkgs}:
+pkgs.mkShellNoCC {
+  name = "bifrost-nix-dev-shell";
+
+  packages = with pkgs; [
+    go_1_26
+    gopls
+    gofumpt
+    air
+    delve
+    go-tools
+
+    nodejs_24
+  ];
+
+  env = {};
+
+  shellHook = ''
+    CACHE_ROOT="''${XDG_CACHE_HOME:-$HOME/.cache}/bifrost"
+    mkdir -p "$CACHE_ROOT"
+
+    export GOPATH="$CACHE_ROOT/go"
+    export GOBIN="$GOPATH/bin"
+    export GOMODCACHE="$GOPATH/pkg/mod"
+    export GOCACHE="$CACHE_ROOT/gocache"
+
+    mkdir -p "$GOBIN" "$GOMODCACHE" "$GOCACHE"
+    export PATH="$PATH:$GOBIN"
+
+    export npm_config_prefix="$CACHE_ROOT/npm-global"
+    mkdir -p "$npm_config_prefix/bin"
+    export PATH="$PATH:$npm_config_prefix/bin"
+  '';
+}