Task rename added. Closes #3

- Moved title of TaskDetail panel to separate component
- Refactored indentation, formatting
- Updated status bar

README.md

@@ -95,6 +95,8 @@ In case writing in a text input (e,g, new project/task, due date), you have to `
 | Task Detail | `d` | Set Due date |
 | Task Detail | `↓`/`↑` | Scroll Up/Down the note editor |
 | Task Detail | `e` | Activate note editor for modification |
+| Task Detail | `v` | Edit task details in external editor (default `vim`) _Have a Known Bug<sup>4</sup>_   |
+| Task Detail | `r` | Rename Task Title |
 | Active Note Editor | `Esc` | Deactivate note editor and save content |
 
 **Tips about using shortcuts efficiently:**  
@@ -172,6 +174,6 @@ You may :thumbsup: issues if you want to increase priority of a feature.
 1. In my Macbook Air, 1.6 GHz Dual-Core Intel Core i5, RAM: 8 GB 1600 MHz DDR3
 2. Using [monakai](https://github.com/sickill/vim-monokai) color scheme for markdown syntax
 3. Habitica is a free habit and productivity app that treats your real life like a game
-
+4. Known Bug: Mouse events (click) don't work after getting back from Editor.
 ---
 > "This is the Book about which there is no doubt, a guidance for those conscious of Allah" - [Al-Quran](http://quran.com)

app/cli.go

@@ -47,7 +47,7 @@ func main() {
 	taskRepo = repo.NewTaskRepository(db)
 
 	titleText := tview.NewTextView().SetText("[lime::b]Geek-life [::-]- Task Manager for geeks!").SetDynamicColors(true)
-	cloudStatus := tview.NewTextView().SetText("[::d]Version: 0.0.3").SetTextAlign(tview.AlignRight).SetDynamicColors(true)
+	cloudStatus := tview.NewTextView().SetText("[::d]Version: 0.1.0").SetTextAlign(tview.AlignRight).SetDynamicColors(true)
 
 	titleBar := tview.NewFlex().
 		AddItem(titleText, 0, 2, false).

app/status_bar.go

@@ -31,7 +31,7 @@ func makeStatusBar(app *tview.Application) *StatusBar {
 		tview.NewGrid(). // Content will not be modified, So, no need to declare explicitly
 					SetColumns(0, 0, 0, 0).
 					SetRows(0).
-					AddItem(tview.NewTextView().SetText("Navigate List: ↓/↑"), 0, 0, 1, 1, 0, 0, false).
+					AddItem(tview.NewTextView().SetText("Navigate List: ↓,↑ / j,k"), 0, 0, 1, 1, 0, 0, false).
 					AddItem(tview.NewTextView().SetText("New Task/Project: n").SetTextAlign(tview.AlignCenter), 0, 1, 1, 1, 0, 0, false).
 					AddItem(tview.NewTextView().SetText("Step back: Esc").SetTextAlign(tview.AlignCenter), 0, 2, 1, 1, 0, 0, false).
 					AddItem(tview.NewTextView().SetText("Quit: Ctrl+C").SetTextAlign(tview.AlignRight), 0, 3, 1, 1, 0, 0, false),

app/task_detail.go

@@ -23,21 +23,22 @@ const dateLayoutHuman = "02 Jan, Monday"
 // TaskDetailPane displays detailed info of a Task
 type TaskDetailPane struct {
 	*tview.Flex
-	taskName, taskDateDisplay *tview.TextView
+	header           *TaskDetailHeader
-	editorHint                *tview.TextView
+	taskDateDisplay  *tview.TextView
-	taskDate                  *tview.InputField
+	editorHint       *tview.TextView
-	taskStatusToggle          *tview.Button
+	taskDate         *tview.InputField
-	taskDetailView            *femto.View
+	taskStatusToggle *tview.Button
-	colorScheme               femto.Colorscheme
+	taskDetailView   *femto.View
-	taskRepo                  repository.TaskRepository
+	colorScheme      femto.Colorscheme
-	task                      *model.Task
+	taskRepo         repository.TaskRepository
+	task             *model.Task
 }
 
 // NewTaskDetailPane initializes and configures a TaskDetailPane
 func NewTaskDetailPane(taskRepo repository.TaskRepository) *TaskDetailPane {
 	pane := TaskDetailPane{
 		Flex:             tview.NewFlex().SetDirection(tview.FlexRow),
-		taskName:         tview.NewTextView().SetDynamicColors(true),
+		header:           NewTaskDetailHeader(taskRepo),
 		taskDateDisplay:  tview.NewTextView().SetDynamicColors(true),
 		taskStatusToggle: makeButton("Complete", nil).SetLabelColor(tcell.ColorLightGray),
 		taskRepo:         taskRepo,
@@ -61,8 +62,7 @@ func NewTaskDetailPane(taskRepo repository.TaskRepository) *TaskDetailPane {
 			SetTextColor(tcell.ColorDimGray), 0, 1, false)
 
 	pane.
-		AddItem(pane.taskName, 2, 1, true).
+		AddItem(pane.header, 4, 1, true).
-		AddItem(makeHorizontalLine(tcell.RuneS3, tcell.ColorGray), 1, 1, false).
 		AddItem(blankCell, 1, 1, false).
 		AddItem(pane.makeDateRow(), 1, 1, true).
 		AddItem(blankCell, 1, 1, false).
@@ -130,8 +130,7 @@ func (td *TaskDetailPane) toggleTaskStatus() {
 	status := !td.task.Completed
 	if taskRepo.UpdateField(td.task, "Completed", status) == nil {
 		td.task.Completed = status
-		td.SetTask(td.task)
+		taskPane.ReloadCurrentTask()
-		taskPane.list.SetItemText(taskPane.list.GetCurrentItem(), makeTaskListingTitle(*td.task), "")
 	}
 }
 
@@ -299,12 +298,11 @@ func (td *TaskDetailPane) handleShortcuts(event *tcell.EventKey) *tcell.EventKey
 			td.editInExternalEditor()
 		case 'd':
 			app.SetFocus(td.taskDate)
-		case 'h':
+		case 'r':
-			app.SetFocus(taskPane)
+			td.header.ShowRename()
 		case ' ':
 			td.toggleTaskStatus()
 		}
-
 	}
 
 	return event
@@ -314,7 +312,7 @@ func (td *TaskDetailPane) handleShortcuts(event *tcell.EventKey) *tcell.EventKey
 func (td *TaskDetailPane) SetTask(task *model.Task) {
 	td.task = task
 
-	td.taskName.SetText(fmt.Sprintf("[%s::b]# %s", getTaskTitleColor(*td.task), td.task.Title))
+	td.header.SetTask(task)
 	td.taskDetailView.Buf = makeBufferFromString(td.task.Details)
 	td.taskDetailView.SetColorscheme(td.colorScheme)
 	td.taskDetailView.Start()

app/task_title.go

@@ -0,0 +1,88 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/gdamore/tcell"
+	"github.com/rivo/tview"
+
+	"github.com/ajaxray/geek-life/model"
+	"github.com/ajaxray/geek-life/repository"
+)
+
+// TaskDetailHeader displays Task title and relevant action in TaskDetail pane
+type TaskDetailHeader struct {
+	*tview.Flex
+	pages      *tview.Pages
+	taskName   *tview.TextView
+	taskRepo   repository.TaskRepository
+	task       *model.Task
+	renameText *tview.InputField
+}
+
+// NewTaskDetailHeader initializes and configures a TaskDetailHeader
+func NewTaskDetailHeader(taskRepo repository.TaskRepository) *TaskDetailHeader {
+	header := TaskDetailHeader{
+		Flex:       tview.NewFlex().SetDirection(tview.FlexRow),
+		pages:      tview.NewPages(),
+		taskName:   tview.NewTextView().SetDynamicColors(true),
+		taskRepo:   taskRepo,
+		renameText: makeLightTextInput("Task title"),
+	}
+
+	header.pages.AddPage("title", header.taskName, true, true)
+	header.pages.AddPage("rename", header.renameText, true, false)
+	header.bindRenameEvent()
+
+	buttons := tview.NewFlex().
+		AddItem(tview.NewTextView().SetTextColor(tcell.ColorDimGray).SetText("r = Rename"), 0, 1, false).
+		AddItem(blankCell, 0, 1, false).
+		AddItem(makeButton("rename", func() { header.ShowRename() }), 8, 0, false)
+
+	header.
+		AddItem(header.pages, 1, 1, true).
+		AddItem(blankCell, 1, 0, true).
+		AddItem(buttons, 1, 1, false).
+		AddItem(makeHorizontalLine(tcell.RuneS3, tcell.ColorGray), 1, 1, false)
+
+	return &header
+}
+
+func (header *TaskDetailHeader) bindRenameEvent() *tview.InputField {
+	return header.renameText.SetDoneFunc(func(key tcell.Key) {
+		switch key {
+		case tcell.KeyEnter:
+			name := header.renameText.GetText()
+			if len(name) < 3 {
+				statusBar.showForSeconds("[red::]Task title should be at least 3 character", 5)
+				return
+			}
+
+			if err := header.taskRepo.UpdateField(header.task, "Title", name); err != nil {
+				statusBar.showForSeconds("Could not update Task Title: "+err.Error(), 5)
+			} else {
+				header.task.Title = name
+				statusBar.showForSeconds("[yellow::]Task Title Updated.", 5)
+			}
+
+			header.pages.SwitchToPage("title")
+			taskPane.ReloadCurrentTask()
+		case tcell.KeyEsc:
+			header.pages.SwitchToPage("title")
+		}
+	})
+}
+
+// SetTask set a task to the header
+func (header *TaskDetailHeader) SetTask(task *model.Task) {
+	header.task = task
+	header.taskName.SetText(task.Title)
+	header.taskName.SetText(fmt.Sprintf("[%s::b]# %s", getTaskTitleColor(*task), task.Title))
+}
+
+// ShowRename activate edit option of task title
+func (header *TaskDetailHeader) ShowRename() {
+	header.renameText.SetText(header.task.Title)
+	header.pages.SwitchToPage("rename")
+	app.SetFocus(header.renameText)
+}

app/tasks.go

@@ -63,7 +63,6 @@ func NewTaskPane(projectRepo repository.ProjectRepository, taskRepo repository.T
 		case tcell.KeyEsc:
 			app.SetFocus(pane)
 		}
-
 	})
 
 	pane.
@@ -196,6 +195,12 @@ func (pane *TaskPane) ClearCompletedTasks() {
 	statusBar.showForSeconds(fmt.Sprintf("[yellow]%d tasks cleared!", count), 5)
 }
 
+// ReloadCurrentTask Loads the current task - in Task details and listing
+func (pane *TaskPane) ReloadCurrentTask() {
+	pane.list.SetItemText(pane.list.GetCurrentItem(), makeTaskListingTitle(*pane.activeTask), "")
+	taskDetailPane.SetTask(pane.activeTask)
+}
+
 func (pane TaskPane) setHintMessage() {
 	if len(projectPane.projects) == 0 {
 		pane.hint.SetText("Welcome to the organized life!\n------------------------------\n Create TaskList/Project at the bottom of Projects pane.\n (Press p,n) \n\nHelp - https://bit.ly/cli-task")

app/util.go

@@ -97,11 +97,11 @@ func makeTaskListingTitle(task model.Task) string {
 	prefix := ""
 	if projectPane.GetActiveProject() == nil {
 		if project, err := projectRepo.GetByID(task.ProjectID); err == nil {
-			prefix = project.Title + ":"
+			prefix = project.Title + ": "
 		}
 	}
 
-	return fmt.Sprintf("[%s] %s %s %s", getTaskTitleColor(task), prefix, checkbox, task.Title)
+	return fmt.Sprintf("[%s]%s %s%s", getTaskTitleColor(task), checkbox, prefix, task.Title)
 }
 
 func findProjectByID(id int64) *model.Project {