chore: add devtools like cocogitto & lefthook

nix/repo/devShells.nix

@@ -3,31 +3,85 @@
   cell,
   ...
 }: let
-  inherit (inputs) pkgs devshell treefmt;
+  inherit (inputs) pkgs devshell treefmt devtools-lib;
   inherit (cell) soonix;
+  treefmtWrapper = treefmt.mkWrapper pkgs {
+    projectRootFile = "flake.nix";
+    programs = {
+      alejandra.enable = true;
+      mdformat.enable = true;
+      gofmt.enable = true;
+    };
+    settings.formatter.mdformat = {
+      excludes = ["CHANGELOG.md" "LICENSE.md"];
+      command = let
+        pkg = pkgs.python3.withPackages (p: [
+          p.mdformat
+          p.mdformat-mkdocs
+        ]);
+      in "${pkg}/bin/mdformat";
+    };
+  };
 in {
   default = devshell.mkShell {
-    imports = [soonix.devshellModule];
+    imports = [soonix.devshellModule devtools-lib.devshellModule];
     packages = with pkgs; [
-      (treefmt.mkWrapper pkgs {
-        programs = {
-          alejandra.enable = true;
-          mdformat.enable = true;
-          gofmt.enable = true;
-        };
-        settings.formatter.mdformat.command = let
-          pkg = pkgs.python3.withPackages (p: [
-            p.mdformat
-            p.mdformat-mkdocs
-          ]);
-        in "${pkg}/bin/mdformat";
-      })
+      treefmtWrapper
       gcc
       go
       gopls
       delve
+      go-tools
       go-junit-report
       gocover-cobertura
     ];
+    lefthook.config = {
+      "pre-commit" = {
+        parallel = true;
+        jobs = [
+          {
+            name = "treefmt";
+            stage_fixed = true;
+            run = "${treefmtWrapper}/bin/treefmt";
+            env.TERM = "dumb";
+          }
+          {
+            name = "soonix";
+            stage_fixed = true;
+            run = "nix run .#soonix:update";
+          }
+        ];
+      };
+      "pre-push" = {
+        parallel = true;
+        jobs = [
+          {
+            name = "nix build";
+            run = "nix build .#nixtest";
+          }
+          {
+            name = "go test";
+            run = "go test ./...";
+          }
+        ];
+      };
+    };
+    cocogitto.config = {
+      tag_prefix = "v";
+      ignore_merge_commits = true;
+      changelog = {
+        authors = [
+          {
+            username = "TECHNOFAB";
+            signature = "technofab";
+          }
+        ];
+        path = "CHANGELOG.md";
+        template = "remote";
+        remote = "gitlab.com";
+        repository = "nixtest";
+        owner = "TECHNOFAB";
+      };
+    };
   };
 }

nix/repo/flake.lock

@@ -18,6 +18,24 @@
         "type": "gitlab"
       }
     },
+    "devtools-lib": {
+      "locked": {
+        "dir": "lib",
+        "lastModified": 1767214272,
+        "narHash": "sha256-gvW7flZ60xdv3Z3Ksec5jcRjW2sqRHsGoJdwsNWQVPk=",
+        "owner": "rensa-nix",
+        "repo": "devtools",
+        "rev": "f40e59c32c48cdbf4cbc621c2f0f11e7bb80dbd3",
+        "type": "gitlab"
+      },
+      "original": {
+        "dir": "lib",
+        "owner": "rensa-nix",
+        "ref": "v0.1.0",
+        "repo": "devtools",
+        "type": "gitlab"
+      }
+    },
     "nix-gitlab-ci-lib": {
       "locked": {
         "dir": "lib",
@@ -57,6 +75,7 @@
     "root": {
       "inputs": {
         "devshell-lib": "devshell-lib",
+        "devtools-lib": "devtools-lib",
         "nix-gitlab-ci-lib": "nix-gitlab-ci-lib",
         "nixmkdocs-lib": "nixmkdocs-lib",
         "soonix-lib": "soonix-lib",

nix/repo/flake.nix

@@ -1,6 +1,7 @@
 {
   inputs = {
     devshell-lib.url = "gitlab:rensa-nix/devshell/v0.1.0?dir=lib";
+    devtools-lib.url = "gitlab:rensa-nix/devtools/v0.1.0?dir=lib";
     soonix-lib.url = "gitlab:TECHNOFAB/soonix/v0.2.0?dir=lib";
     nix-gitlab-ci-lib.url = "gitlab:TECHNOFAB/nix-gitlab-ci/3.1.2?dir=lib";
     nixmkdocs-lib.url = "gitlab:TECHNOFAB/nixmkdocs/v1.1.0?dir=lib";