feat: provide read from stdin

Author: omani

cmd/main.go

@@ -15,6 +15,7 @@
 package main
 
 import (
+	"bufio"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -52,6 +53,32 @@ var (
 				os.Exit(1)
 			}
 
+			stat, _ := os.Stdin.Stat()
+			if (stat.Mode() & os.ModeCharDevice) == 0 {
+				f, err := os.CreateTemp("", "tmpfile-")
+				if err != nil {
+					log.Fatal(err)
+				}
+
+				// close and remove the temporary file at the end of the program
+				defer f.Close()
+				defer os.Remove(f.Name())
+
+				// write data to the temporary file
+				reader := bufio.NewScanner(os.Stdin)
+				for reader.Scan() {
+					text := reader.Text()
+					if _, err := f.WriteString(text); err != nil {
+						log.Fatal(err)
+					}
+				}
+
+				sshConfigFile = f.Name()
+				if err != nil {
+					log.Fatal(err)
+				}
+			}
+
 			if sshConfigFile == "" {
 				sshConfigFile = filepath.Join(home, ".ssh", "config")
 			}

internal/core/services/server_service.go

@@ -156,7 +156,7 @@ func (s *serverService) SetPinned(alias string, pinned bool) error {
 // SSH starts an interactive SSH session to the given alias using the system's ssh client.
 func (s *serverService) SSH(alias string) error {
 	s.logger.Infow("ssh start", "alias", alias)
-	cmd := exec.Command("ssh", alias)
+	cmd := exec.Command("ssh", "-tt", alias)
 	cmd.Stdin = os.Stdin
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr