Add devenv

.envrc

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+export DIRENV_WARN_TIMEOUT=20s
+
+eval "$(devenv direnvrc)"
+
+# `use devenv` supports the same options as the `devenv shell` command.
+#
+# To silence all output, use `--quiet`.
+#
+# Example usage: use devenv --quiet --impure --option services.postgres.enable:bool true
+use devenv

.gitattributes

@@ -27,6 +27,10 @@ spec/std/string/grapheme_break_spec.cr linguist-generated
 # produced by spec/generate_wasm32_spec.sh
 spec/wasm32_std_spec.cr linguist-generated
 
+# devenv
+.devenv.flake.nix -merge linguist-generated
+devenv.lock -merge linguist-generated
+
 ## Syntax highlighting
 
 Makefile.win linguist-language=makefile

.gitignore

@@ -1,6 +1,8 @@
 # Environment configuration
 /Makefile.local
 /Makefile.win.local
+.env
+.env.*
 
 # Build artifacts
 *.o
@@ -20,3 +22,14 @@
 /coverage/
 /tmp/
 /.junit/
+
+# Devenv
+.devenv*
+devenv.local.nix
+devenv.local.yaml
+
+# direnv
+.direnv
+
+# pre-commit
+.pre-commit-config.yaml

devenv.nix

@@ -0,0 +1,22 @@
+{ pkgs, lib, config, inputs, ... }:
+
+{
+  dotenv.enable = true;
+
+  git-hooks.hooks = {
+    actionlint.enable = true;
+    check-toml.enable = true;
+    check-vcs-permalinks.enable = true;
+    circleci.enable = true;
+    crystal.enable = true;
+    markdownlint.enable = true;
+    reuse.enable = true;
+    shellcheck = {
+      enable = true;
+      excludes = [
+        ".*\.zsh$"
+      ];
+    };
+    typos.enable = true;
+  };
+}

devenv.yaml

@@ -0,0 +1,15 @@
+# yaml-language-server: $schema=https://devenv.sh/devenv.schema.json
+inputs:
+  nixpkgs:
+    url: github:cachix/devenv-nixpkgs/rolling
+
+# If you're using non-OSS software, you can set allowUnfree to true.
+# allowUnfree: true
+
+# If you're willing to use a package that's vulnerable
+# permittedInsecurePackages:
+#  - "openssl-1.1.1w"
+
+# If you have more than one devenv you can merge them
+#imports:
+# - ./backend