Allowing Commands to reconfigure app Configuration, this is will allow default ports to be currently added to remote presets

application/commands/ssh.go

@@ -27,6 +27,7 @@ import (
 	"golang.org/x/crypto/ssh"
 
 	"github.com/niruix/sshwifty/application/command"
+	"github.com/niruix/sshwifty/application/configuration"
 	"github.com/niruix/sshwifty/application/log"
 	"github.com/niruix/sshwifty/application/network"
 	"github.com/niruix/sshwifty/application/rw"
@@ -107,6 +108,10 @@ var (
 	sshEmptyTime = time.Time{}
 )
 
+const (
+	sshDefaultPortString = "22"
+)
+
 type sshRemoteConnWrapper struct {
 	net.Conn
 
@@ -198,6 +203,30 @@ func newSSH(
 	}
 }
 
+func parseSSHConfig(p configuration.Configuration) configuration.Configuration {
+	for i := range p.Presets {
+		if p.Presets[i].Type != "SSH" {
+			continue
+		}
+
+		oldHost := p.Presets[i].Host
+
+		_, _, sErr := net.SplitHostPort(p.Presets[i].Host)
+
+		if sErr != nil {
+			p.Presets[i].Host = net.JoinHostPort(
+				p.Presets[i].Host,
+				sshDefaultPortString)
+		}
+
+		if len(p.Presets[i].Host) <= 0 {
+			p.Presets[i].Host = oldHost
+		}
+	}
+
+	return p
+}
+
 func (d *sshClient) Bootup(
 	r *rw.LimitedReader,
 	b []byte,