* fixing bug with tab

cmd/exec/exec.go

@@ -6,9 +6,11 @@ import (
 	"github.com/creack/pty"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
+	"golang.org/x/term"
 	"io"
 	"os"
 	"os/exec"
+	"syscall"
 )
 
 var execCmd = &cobra.Command{
@@ -18,6 +20,7 @@ var execCmd = &cobra.Command{
 		if err := cobra.ExactArgs(1)(cmd, args); err != nil {
 			return err
 		}
+
 		data := viper.GetStringMapString("data")
 
 		if _, ok := data[args[0]]; !ok {
@@ -28,17 +31,49 @@ var execCmd = &cobra.Command{
 	},
 	Run: func(cmd *cobra.Command, args []string) {
 		data := viper.GetStringMapString("data")
-		command := exec.Command("sh", "-c", data[args[0]])
+		commandStr, ok := data[args[0]]
+		if !ok {
+			fmt.Fprintf(os.Stderr, "No command found for alias '%s'\n", args[0])
+			os.Exit(1)
+		}
+
+		command := exec.Command("bash", "-c", commandStr)
+		command.Env = append(os.Environ(), "TERM=xterm-256color")
+
 		ptmx, err := pty.Start(command)
 		if err != nil {
 			fmt.Fprintf(os.Stderr, "Error starting PTY: %v\n", err)
 			os.Exit(1)
 		}
-
 		defer func() { _ = ptmx.Close() }()
 
+		go func() {
+			for {
+				if err := pty.InheritSize(os.Stdin, ptmx); err != nil {
+					fmt.Fprintf(os.Stderr, "Error resizing PTY: %v\n", err)
+					break
+				}
+			}
+		}()
+
+		oldState, err := term.MakeRaw(int(os.Stdin.Fd()))
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Error setting raw mode: %v\n", err)
+			os.Exit(1)
+		}
+		defer func() { _ = term.Restore(int(os.Stdin.Fd()), oldState) }()
+
 		go func() { _, _ = io.Copy(ptmx, os.Stdin) }()
 		_, _ = io.Copy(os.Stdout, ptmx)
+
+		if err := command.Wait(); err != nil {
+			if exitError, ok := err.(*exec.ExitError); ok {
+				if ws, ok := exitError.Sys().(syscall.WaitStatus); ok {
+					os.Exit(ws.ExitStatus())
+				}
+			}
+			fmt.Fprintf(os.Stderr, "Command execution failed: %v\n", err)
+		}
 	},
 }
 

go.mod

@@ -28,7 +28,8 @@ require (
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.9.0 // indirect
 	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
-	golang.org/x/sys v0.18.0 // indirect
+	golang.org/x/sys v0.29.0 // indirect
+	golang.org/x/term v0.28.0 // indirect
 	golang.org/x/text v0.21.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect