added air conf for live reload dev

.air.conf

@@ -0,0 +1,45 @@
+# From: https://techinscribed.com/5-ways-to-live-reloading-go-applications/
+# .air.conf
+# Config file for [Air](https://github.com/cosmtrek/air) in TOML format
+
+# Working directory
+# . or absolute path, please note that the directories following must be under root.
+root = "." 
+tmp_dir = "tmp"
+
+[build]
+# Just plain old shell command. You could use `make` as well.
+cmd = "go build -o ./tmp/main ."
+# Binary file yields from `cmd`.
+bin = "tmp/main"
+# Customize binary.
+full_bin = "APP_ENV=dev APP_USER=air ./tmp/main"
+# Watch these filename extensions.
+include_ext = ["go", "tpl", "tmpl", "html"]
+# Ignore these filename extensions or directories.
+exclude_dir = ["assets", "tmp", "vendor", "frontend/node_modules"]
+# Watch these directories if you specified.
+include_dir = []
+# Exclude files.
+exclude_file = []
+# It's not necessary to trigger build each time file changes if it's too frequent.
+delay = 1000 # ms
+# Stop to run old binary when build errors occur.
+stop_on_error = true
+# This log file places in your tmp_dir.
+log = "air_errors.log"
+
+[log]
+# Show log time
+time = false
+
+[color]
+# Customize each part's color. If no color found, use the raw app log.
+main = "magenta"
+watcher = "cyan"
+build = "yellow"
+runner = "green"
+
+[misc]
+# Delete tmp directory on exit
+clean_on_exit = true

README.md

@@ -7,4 +7,13 @@ Can watch and record several streams, optionally based on annotated areas.
 ### Conda
 
 Install env:
-`conda env create -f requirements.yaml`
+`conda env create -f requirements.yaml`
+
+### Live Reload (Air)
+
+Install air:  
+`curl -fLo /root/miniconda3/envs/go/bin/air https://git.io/linux_air`  
+`chmod +x /root/miniconda3/envs/go/bin/air`  
+
+Run with:
+`air`

main.go

@@ -7,7 +7,7 @@ import (
 )
 
 func root(w http.ResponseWriter, r *http.Request){
-	fmt.Fprint(w, "Root dfsdssite")
+	fmt.Fprint(w, "Root site")
 }
 
 func main() {