Merge pull request #48 from joncrangle/feat/air

Add air live reload

.air.toml

@@ -0,0 +1,46 @@
+root = "./"
+testdata_dir = "testdata"
+tmp_dir = "tmp"
+
+[build]
+  args_bin = []
+  bin = "./tmp/main"
+  cmd = "go build -o ./tmp/main ./cmd"
+  delay = 1000
+  exclude_dir = ["assets", "tmp", "vendor", "testdata"]
+  exclude_file = []
+  exclude_regex = ["_test.go"]
+  exclude_unchanged = false
+  follow_symlink = false
+  full_bin = "RULESET=./ruleset.yaml ./tmp/main"
+  include_dir = []
+  include_ext = ["go", "tpl", "tmpl", "yaml", "html"]
+  include_file = []
+  kill_delay = "0s"
+  log = "build-errors.log"
+  poll = false
+  poll_interval = 0
+  post_cmd = []
+  pre_cmd = ["echo 'dev' > handlers/VERSION"]
+  rerun = false
+  rerun_delay = 500
+  send_interrupt = false
+  stop_on_error = false
+
+[color]
+  app = ""
+  build = "yellow"
+  main = "magenta"
+  runner = "green"
+  watcher = "cyan"
+
+[log]
+  main_only = false
+  time = false
+
+[misc]
+  clean_on_exit = true
+
+[screen]
+  clear_on_rebuild = true
+  keep_scroll = true

README.md

@@ -193,4 +193,14 @@ echo "dev" > handlers/VERSION
 RULESET="./ruleset.yaml" go run cmd/main.go
 ```
 
+### Optional: Live reloading development server with [cosmtrek/air](https://github.com/cosmtrek/air)
+
+Install air according to the [installation instructions](https://github.com/cosmtrek/air#installation). 
+
+Run a development server at http://localhost:8080:
+
+```bash
+air # or the path to air if you haven't added a path alias to your .bashrc or .zshrc
+```
+
 This project uses [pnpm](https://pnpm.io/) to build a stylesheet with the [Tailwind CSS](https://tailwindcss.com/) classes. For local development, if you modify styles in `form.html`, run `pnpm build` to generate a new stylesheet.