sketch out saved output

internal/tui/components/app/app.go

@@ -15,6 +15,7 @@ import (
 	"github.com/robinovitch61/wander/internal/tui/message"
 	"github.com/robinovitch61/wander/internal/tui/nomad"
 	"github.com/robinovitch61/wander/internal/tui/style"
+	"os"
 	"os/exec"
 	"strings"
 	"time"
@@ -266,17 +267,11 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	case message.PageInputReceivedMsg:
 		if m.currentPage == nomad.ExecPage {
 			c := exec.Command("wander", "exec", m.alloc.ID, m.taskName, msg.Input)
+			save := &saveOutput{}
+			c.Stdout = save
 			m.getCurrentPageModel().SetDoesNeedNewInput()
 			return m, tea.ExecProcess(c, func(err error) tea.Msg {
-				output, err := c.Output()
-				if err != nil {
-					dev.Debug("LEOOOO")
-					dev.Debug(err.Error())
-					return nil
-				}
-				dev.Debug("LEO")
-				dev.Debug(string(output))
-				return TmpMsg{Output: string(output)}
+				return TmpMsg{Output: string(save.savedOutput)}
 			})
 		}
 	}
@@ -291,6 +286,15 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	return m, tea.Batch(cmds...)
 }
 
+type saveOutput struct {
+	savedOutput []byte
+}
+
+func (so *saveOutput) Write(p []byte) (n int, err error) {
+	so.savedOutput = append(so.savedOutput, p...)
+	return os.Stdout.Write(p)
+}
+
 func (m Model) View() string {
 	if m.err != nil {
 		return fmt.Sprintf("Error: %v", m.err) + "\n\nif this seems wrong, consider opening an issue here: https://github.com/robinovitch61/wander/issues/new/choose" + "\n\nq/ctrl+c to quit"

internal/tui/nomad/execapp.go

@@ -3,7 +3,6 @@ package nomad
 import (
 	"bufio"
 	"context"
-	"errors"
 	"fmt"
 	"github.com/hashicorp/nomad/api"
 	"github.com/moby/term"
@@ -90,10 +89,7 @@ func execImpl(client *api.Client, alloc *api.Allocation, task string,
 // Ctrl+C and other commands to forward to remote process.
 // It returns a cleanup function that restores terminal to original mode.
 func setRawTerminal(stream interface{}) (cleanup func(), err error) {
-	fd, isTerminal := term.GetFdInfo(stream)
-	if !isTerminal {
-		return nil, errors.New("not a terminal!!")
-	}
+	fd, _ := term.GetFdInfo(stream)
 
 	state, err := term.SetRawTerminal(fd)
 	if err != nil {
@@ -109,10 +105,7 @@ func setRawTerminal(stream interface{}) (cleanup func(), err error) {
 // so it disables LF -> CRLF translation.
 // It's basically a no-op on unix.
 func setRawTerminalOutput(stream interface{}) (cleanup func(), err error) {
-	fd, isTerminal := term.GetFdInfo(stream)
-	if !isTerminal {
-		return nil, errors.New("not a terminal!!!")
-	}
+	fd, _ := term.GetFdInfo(stream)
 
 	state, err := term.SetRawTerminalOutput(fd)
 	//_, err = term.SetRawTerminalOutput(fd)
@@ -127,10 +120,7 @@ func setRawTerminalOutput(stream interface{}) (cleanup func(), err error) {
 
 // watchTerminalSize watches terminal size changes to propagate to remote tty.
 func watchTerminalSize(out io.Writer, resize chan<- api.TerminalSize) (func(), error) {
-	fd, isTerminal := term.GetFdInfo(out)
-	if !isTerminal {
-		return nil, errors.New("not a terminal!")
-	}
+	fd, _ := term.GetFdInfo(out)
 
 	ctx, cancel := context.WithCancel(context.Background())