go init

.envrc

@@ -1 +1,2 @@
+layout go
 use flake

main.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"os/exec"
+	"strings"
+)
+
+func main() {
+	fmt.Printf("Hello\n")
+
+	cmd := exec.Command("sh", "-c", "echo Wout; sleep 1; echo 1>&2 Werr; sleep 1; echo Wout2; sleep 1; echo 1>&2 Werr2")
+	stdout, _ := cmd.StdoutPipe()
+	stderr, _ := cmd.StderrPipe()
+
+	cout := make(chan int)
+	go func() {
+		scanout := bufio.NewScanner(stdout)
+		for scanout.Scan() {
+			text := strings.TrimSpace(scanout.Text())
+			fmt.Printf("[stdout] %s\n", text)
+		}
+		cout <- 1
+	}()
+
+	cerr := make(chan int)
+	go func() {
+		scanerr := bufio.NewScanner(stderr)
+		for scanerr.Scan() {
+			text := strings.TrimSpace(scanerr.Text())
+			fmt.Printf("[stderr] %s\n", text)
+		}
+		cerr <- 1
+	}()
+
+	cmd.Start()
+	<-cout
+	<-cerr
+}