1 files changed, 25 insertions(+), 1 deletions(-)

M main.go

@@ 4,6 4,7 @@ import (
 	"fmt"
 	"log"
 	"os"
+	"os/exec"
 	"path/filepath"
 	"strings"
 	"time"


@@ 41,7 42,8 @@ var CLI struct {
 	Merge struct {
 		Path string `arg required type:"path" help:"path to a data file to merge with the default wt data file"`
 	} `cmd help:"merge an external wt data file"`
-	DataFile           string `optional short:"d" help:"path to the wt data file (default:$HOME/.local/wt.data)" type:"path"`
+	Edit               struct{} `cmd help:"opens up the default editor for the wt data fiel"`
+	DataFile           string   `optional short:"d" help:"path to the wt data file (default:$HOME/.local/wt.data)" type:"path"`
 	InstallCompletions struct {
 		Uninstall bool
 	} `cmd help:"install shell completions"`


@@ 80,6 82,7 @@ func main() {
 			"merge": {
 				Args: predict.Files("*"),
 			},
+			"edit": {},
 		},
 		Flags: map[string]complete.Predictor{
 			"data-file": predict.Files("*"),


@@ 110,6 113,8 @@ func main() {
 		err = status()
 	case "merge <path>":
 		err = merge()
+	case "edit":
+		err = edit()
 	case "install-completions":
 		err = install.Install("wt")
 	default:


@@ 281,3 286,22 @@ func status() error {
 	)
 	return nil
 }
+
+func edit() error {
+	if CLI.DataFile == "" {
+		home, err := os.UserHomeDir()
+		if err != nil {
+			return fmt.Errorf("getting user home dir: %w", err)
+		}
+		CLI.DataFile = filepath.Join(home, ".local", "wt.data")
+	}
+	editor := os.Getenv("EDITOR")
+	if editor == "" {
+		editor = "vim"
+	}
+	cmd := exec.Command(editor, CLI.DataFile)
+	cmd.Stdout = os.Stdout
+	cmd.Stdin = os.Stdin
+	cmd.Stderr = os.Stderr
+	return cmd.Run()
+}