every.channel: sanitized baseline

flake.nix

@@ -0,0 +1,87 @@
+{
+  description = "every.channel development environment";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, rust-overlay }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [ (import rust-overlay) ];
+        };
+        rust = pkgs.rust-bin.stable.latest.default.override {
+          targets = [ "wasm32-unknown-unknown" ];
+        };
+        webkitgtk =
+          if pkgs ? webkitgtk_4_1 then pkgs.webkitgtk_4_1
+          else if pkgs ? webkitgtk_4_0 then pkgs.webkitgtk_4_0
+          else throw "nixpkgs is missing webkitgtk_4_1/webkitgtk_4_0 (required for tauri on Linux)";
+        linuxTauriDeps = with pkgs; [
+          gtk3
+          webkitgtk
+          librsvg
+          libappindicator
+          libsoup_3
+          glib
+          pango
+          gdk-pixbuf
+        ];
+      in
+      {
+        devShells.default = pkgs.mkShell {
+          buildInputs = with pkgs; [
+            rust
+            cargo
+            cargo-tauri
+            cargo-llvm-cov
+            llvmPackages.llvm
+            clang
+            pkg-config
+            openssl
+            ffmpeg
+            nodejs_22
+            nodePackages.wrangler
+            uv
+            git
+            just
+            cargo-watch
+            wasm-bindgen-cli
+            trunk
+          ] ++ lib.optionals stdenv.isLinux linuxTauriDeps;
+
+          shellHook = ''
+            export FFMPEG_INCLUDE_DIR=${pkgs.ffmpeg.dev}/include
+            export FFMPEG_LIB_DIR=${pkgs.ffmpeg.lib}/lib
+            export LLVM_COV=${pkgs.llvmPackages.llvm}/bin/llvm-cov
+            export LLVM_PROFDATA=${pkgs.llvmPackages.llvm}/bin/llvm-profdata
+          '';
+        };
+
+        # Minimal shell for headless publishers/relays (e.g. remote boxes).
+        # Avoid pulling in node/wrangler/trunk/tauri deps.
+        devShells.rust = pkgs.mkShell {
+          buildInputs = with pkgs; [
+            rust
+            cargo
+            llvmPackages.llvm
+            clang
+            pkg-config
+            openssl
+            ffmpeg
+            git
+          ];
+
+          shellHook = ''
+            export FFMPEG_INCLUDE_DIR=${pkgs.ffmpeg.dev}/include
+            export FFMPEG_LIB_DIR=${pkgs.ffmpeg.lib}/lib
+            export LLVM_COV=${pkgs.llvmPackages.llvm}/bin/llvm-cov
+            export LLVM_PROFDATA=${pkgs.llvmPackages.llvm}/bin/llvm-profdata
+          '';
+        };
+      });
+}