Add debug logging and fix edit for started tasks

4 files changed, 37 insertions, 3 deletions

diff --git a/cmd/tasksamurai/main.go b/cmd/tasksamurai/main.go
index 9b97554..65358e1 100644
--- a/cmd/tasksamurai/main.go
+++ b/cmd/tasksamurai/main.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 
+	"tasksamurai/internal/task"
 	"tasksamurai/internal/ui"
 
 	tea "github.com/charmbracelet/bubbletea"
@@ -12,8 +13,14 @@ import (
 
 func main() {
 	filter := flag.String("filter", "", "task filter expression")
+	debugLog := flag.String("debug-log", "", "path to debug log file")
 	flag.Parse()
 
+	if err := task.SetDebugLog(*debugLog); err != nil {
+		fmt.Fprintln(os.Stderr, "failed to enable debug log:", err)
+		os.Exit(1)
+	}
+
 	m, err := ui.New(*filter)
 	if err != nil {
 		fmt.Fprintln(os.Stderr, "failed to load tasks:", err)
diff --git a/go.mod b/go.mod
index 9ba3205..c8998a4 100644
--- a/go.mod
+++ b/go.mod
@@ -6,12 +6,12 @@ require (
 	github.com/charmbracelet/bubbles v0.21.0
 	github.com/charmbracelet/bubbletea v1.3.5
 	github.com/charmbracelet/lipgloss v1.1.0
+	github.com/charmbracelet/x/ansi v0.8.0
 )
 
 require (
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc // indirect
-	github.com/charmbracelet/x/ansi v0.8.0 // indirect
 	github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd // indirect
 	github.com/charmbracelet/x/term v0.2.1 // indirect
 	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
diff --git a/internal/task/task.go b/internal/task/task.go
index 20a4f48..9b59cfb 100644
--- a/internal/task/task.go
+++ b/internal/task/task.go
@@ -4,9 +4,12 @@ import (
 	"bufio"
 	"bytes"
 	"encoding/json"
+	"fmt"
+	"io"
 	"os"
 	"os/exec"
 	"strconv"
+	"strings"
 )
 
 // Task represents a taskwarrior task as returned by `task export`.
@@ -30,6 +33,23 @@ type Task struct {
 	Annotations []Annotation `json:"annotations"`
 }
 
+var debugWriter io.Writer
+
+// SetDebugLog enables logging of executed commands to the given file.
+// Passing an empty path disables logging.
+func SetDebugLog(path string) error {
+	if path == "" {
+		debugWriter = nil
+		return nil
+	}
+	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0o644)
+	if err != nil {
+		return err
+	}
+	debugWriter = f
+	return nil
+}
+
 // Add creates a new task with the given description and tags.
 func Add(description string, tags []string) error {
 	args := []string{"add"}
@@ -79,6 +99,9 @@ func Export(filters ...string) ([]Task, error) {
 }
 
 func run(args ...string) error {
+	if debugWriter != nil {
+		fmt.Fprintln(debugWriter, "task "+strings.Join(args, " "))
+	}
 	cmd := exec.Command("task", args...)
 	return cmd.Run()
 }
diff --git a/internal/ui/table.go b/internal/ui/table.go
index 1136428..3f86376 100644
--- a/internal/ui/table.go
+++ b/internal/ui/table.go
@@ -6,6 +6,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/charmbracelet/x/ansi"
+
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/charmbracelet/lipgloss"
 
@@ -130,13 +132,15 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			return m, tea.Quit
 		case "e", "E":
 			if row := m.tbl.SelectedRow(); row != nil {
-				if id, err := strconv.Atoi(row[0]); err == nil {
+				idStr := ansi.Strip(row[0])
+				if id, err := strconv.Atoi(idStr); err == nil {
 					return m, editCmd(id)
 				}
 			}
 		case "s":
 			if row := m.tbl.SelectedRow(); row != nil {
-				if id, err := strconv.Atoi(row[0]); err == nil {
+				idStr := ansi.Strip(row[0])
+				if id, err := strconv.Atoi(idStr); err == nil {
 					started := false
 					for _, tsk := range m.tasks {
 						if tsk.ID == id {