feat: add dkr follow command

commands/aliases.go

@@ -64,6 +64,13 @@ func handleNuke() int {
 	return 0
 }
 
+func handleFollow() int {
+	ids := string(ReturnCommand("docker", []string{"ps", "-q"}))
+	// Exec a command that will list all running containers and then follow their logs.
+	ExecCommand("docker", []string{"logs", "-f", strings.Trim(ids, "\n")})
+	return 0
+}
+
 func DetectAndCallAliases(osArgs []string) (bool, int) {
 	// No arguments after `dkr` or `dkr c` called
 	if len(osArgs) == 1 ||
@@ -91,6 +98,8 @@ func DetectAndCallAliases(osArgs []string) (bool, int) {
 		return true, handleCleanup()
 	case "nuke":
 		return true, handleNuke()
+	case "follow":
+		return true, handleFollow()
 	}
 
 	return false, 0

main.go

@@ -22,6 +22,7 @@ func main() {
 		flag.PrintDefaults()
 		// Subcommands
 		fmt.Println("aliases:")
+		fmt.Println("  follow - Follows all running container logs")
 		fmt.Println("  sh CONTAINER_NAME - Jumps into running container sh.")
 		fmt.Println("  bash CONTAINER_NAME - Jumps into running container bash.")
 		fmt.Println("  killall - Kills all active container. Equivalent: docker kill $(docker ps -q).")

router/router.go

@@ -6,7 +6,7 @@ import (
 	"os"
 )
 
-var version = "0.2.0"
+var version = "0.3.0"
 
 func Route(showVersion bool, osArgs []string) {
 	if showVersion {