spring cleaning (#165)

* treewide: lightly refactor everything

* once_cell -> std::sync

* remove build.rs

we can get our target at runtime

* commands::copypasta: refactor selection

* drop owo_colors

* reactboard: always remove author from count

* commands: better handle behavior outside of guilds

* ci: garnix -> gha

* nix: drop flake-parts & pre-commit-hooks

* nix: fix rust flags in derivation

* add gha badge to readme

* ci: fail when format changes are made

* ci: only run on push to main

* nix: fix nil script

* nix: add libiconv to darwin deps

* ci: disable fail-fast

* nix: fix actionlint & static checks

* ci: add release gates

* nix: fix nil check again

* ci: give release gates unique names

* ci: only build static packages in docker workflow

* nix: move dev outputs to subflake

* fix some typos

* nix: cleanup checks & dev shell

* add editorconfig

1 files changed, 45 insertions, 0 deletions

diff --git a/nix/dev/shell.nix b/nix/dev/shell.nix
new file mode 100644
index 0000000..c5589ef
--- /dev/null
+++ b/nix/dev/shell.nix
@@ -0,0 +1,45 @@
+{
+  perSystem = {
+    config,
+    pkgs,
+    self',
+    teawiebot',
+    ...
+  }: {
+    devShells = {
+      default = pkgs.mkShell {
+        packages = [
+          # rust tools
+          pkgs.clippy
+          pkgs.rustfmt
+          pkgs.rust-analyzer
+
+          # nix tools
+          pkgs.deadnix
+          pkgs.nil
+          pkgs.statix
+
+          # misc formatter/linters
+          pkgs.actionlint
+          self'.formatter
+
+          config.procfiles.daemons.package
+        ];
+
+        inputsFrom = [teawiebot'.packages.teawiebot];
+        RUST_SRC_PATH = "${pkgs.rustPlatform.rustLibSrc}";
+      };
+
+      ci = pkgs.mkShell {
+        packages = [
+          pkgs.clippy
+          pkgs.rustfmt
+
+          self'.formatter
+        ];
+
+        inputsFrom = [teawiebot'.packages.teawiebot];
+      };
+    };
+  };
+}