add man(1) generation

1 files changed, 15 insertions, 3 deletions

diff --git a/run/edit.go b/run/edit.go
index f4742ff..47d6362 100644
--- a/run/edit.go
+++ b/run/edit.go
@@ -3,21 +3,33 @@ package run
 import (
 	"errors"
 	"github.com/ewy1/pik/model"
+	"github.com/ewy1/pik/spool"
 	"os"
 	"os/exec"
 )
 
 var NoEditorError = errors.New("$EDITOR not set")
 
-func Edit(t model.Target, src *model.Source) error {
+func Edit(t model.Target, src *model.Source) *spool.ExitCode {
 	editor := os.Getenv("EDITOR")
 	if editor == "" {
-		return NoEditorError
+		return &spool.NoEditorFailure
 	}
 	cmd := exec.Command(editor, t.File(src))
 	cmd.Stdin = os.Stdin
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
 	cmd.Dir = src.Path
-	return cmd.Run()
+	err := cmd.Run()
+	code := 0
+	msg := ""
+	var ex *exec.ExitError
+	if errors.As(err, &ex) {
+		code = ex.ExitCode()
+		msg = ex.String()
+	}
+	return &spool.ExitCode{
+		Value:   code,
+		Message: msg,
+	}
 }