1 files changed, 0 insertions, 362 deletions
diff --git a/vendor/maunium.net/go/tview/list.go b/vendor/maunium.net/go/tview/list.go
deleted file mode 100644
index e8dc5dd..0000000
--- a/vendor/maunium.net/go/tview/list.go
+++ /dev/null
@@ -1,362 +0,0 @@
-package tview
-
-import (
-	"fmt"
-
-	"maunium.net/go/tcell"
-)
-
-// listItem represents one item in a List.
-type listItem struct {
-	MainText      string // The main text of the list item.
-	SecondaryText string // A secondary text to be shown underneath the main text.
-	Shortcut      rune   // The key to select the list item directly, 0 if there is no shortcut.
-	Selected      func() // The optional function which is called when the item is selected.
-}
-
-// List displays rows of items, each of which can be selected.
-//
-// See https://github.com/rivo/tview/wiki/List for an example.
-type List struct {
-	*Box
-
-	// The items of the list.
-	items []*listItem
-
-	// The index of the currently selected item.
-	currentItem int
-
-	// Whether or not to show the secondary item texts.
-	showSecondaryText bool
-
-	// The item main text color.
-	mainTextColor tcell.Color
-
-	// The item secondary text color.
-	secondaryTextColor tcell.Color
-
-	// The item shortcut text color.
-	shortcutColor tcell.Color
-
-	// The text color for selected items.
-	selectedTextColor tcell.Color
-
-	// The background color for selected items.
-	selectedBackgroundColor tcell.Color
-
-	// An optional function which is called when the user has navigated to a list
-	// item.
-	changed func(index int, mainText, secondaryText string, shortcut rune)
-
-	// An optional function which is called when a list item was selected. This
-	// function will be called even if the list item defines its own callback.
-	selected func(index int, mainText, secondaryText string, shortcut rune)
-
-	// An optional function which is called when the user presses the Escape key.
-	done func()
-}
-
-// NewList returns a new form.
-func NewList() *List {
-	return &List{
-		Box:                     NewBox(),
-		showSecondaryText:       true,
-		mainTextColor:           Styles.PrimaryTextColor,
-		secondaryTextColor:      Styles.TertiaryTextColor,
-		shortcutColor:           Styles.SecondaryTextColor,
-		selectedTextColor:       Styles.PrimitiveBackgroundColor,
-		selectedBackgroundColor: Styles.PrimaryTextColor,
-	}
-}
-
-// SetCurrentItem sets the currently selected item by its index. This triggers
-// a "changed" event.
-func (l *List) SetCurrentItem(index int) *List {
-	l.currentItem = index
-	if l.currentItem < len(l.items) && l.changed != nil {
-		item := l.items[l.currentItem]
-		l.changed(l.currentItem, item.MainText, item.SecondaryText, item.Shortcut)
-	}
-	return l
-}
-
-// GetCurrentItem returns the index of the currently selected list item.
-func (l *List) GetCurrentItem() int {
-	return l.currentItem
-}
-
-// RemoveItem removes the item with the given index (starting at 0) from the
-// list. Does nothing if the index is out of range.
-func (l *List) RemoveItem(index int) *List {
-	if index < 0 || index >= len(l.items) {
-		return l
-	}
-	l.items = append(l.items[:index], l.items[index+1:]...)
-	if l.currentItem >= len(l.items) {
-		l.currentItem = len(l.items) - 1
-	}
-	return l
-}
-
-// SetMainTextColor sets the color of the items' main text.
-func (l *List) SetMainTextColor(color tcell.Color) *List {
-	l.mainTextColor = color
-	return l
-}
-
-// SetSecondaryTextColor sets the color of the items' secondary text.
-func (l *List) SetSecondaryTextColor(color tcell.Color) *List {
-	l.secondaryTextColor = color
-	return l
-}
-
-// SetShortcutColor sets the color of the items' shortcut.
-func (l *List) SetShortcutColor(color tcell.Color) *List {
-	l.shortcutColor = color
-	return l
-}
-
-// SetSelectedTextColor sets the text color of selected items.
-func (l *List) SetSelectedTextColor(color tcell.Color) *List {
-	l.selectedTextColor = color
-	return l
-}
-
-// SetSelectedBackgroundColor sets the background color of selected items.
-func (l *List) SetSelectedBackgroundColor(color tcell.Color) *List {
-	l.selectedBackgroundColor = color
-	return l
-}
-
-// ShowSecondaryText determines whether or not to show secondary item texts.
-func (l *List) ShowSecondaryText(show bool) *List {
-	l.showSecondaryText = show
-	return l
-}
-
-// SetChangedFunc sets the function which is called when the user navigates to
-// a list item. The function receives the item's index in the list of items
-// (starting with 0), its main text, secondary text, and its shortcut rune.
-//
-// This function is also called when the first item is added or when
-// SetCurrentItem() is called.
-func (l *List) SetChangedFunc(handler func(index int, mainText string, secondaryText string, shortcut rune)) *List {
-	l.changed = handler
-	return l
-}
-
-// SetSelectedFunc sets the function which is called when the user selects a
-// list item by pressing Enter on the current selection. The function receives
-// the item's index in the list of items (starting with 0), its main text,
-// secondary text, and its shortcut rune.
-func (l *List) SetSelectedFunc(handler func(int, string, string, rune)) *List {
-	l.selected = handler
-	return l
-}
-
-// SetDoneFunc sets a function which is called when the user presses the Escape
-// key.
-func (l *List) SetDoneFunc(handler func()) *List {
-	l.done = handler
-	return l
-}
-
-// AddItem adds a new item to the list. An item has a main text which will be
-// highlighted when selected. It also has a secondary text which is shown
-// underneath the main text (if it is set to visible) but which may remain
-// empty.
-//
-// The shortcut is a key binding. If the specified rune is entered, the item
-// is selected immediately. Set to 0 for no binding.
-//
-// The "selected" callback will be invoked when the user selects the item. You
-// may provide nil if no such item is needed or if all events are handled
-// through the selected callback set with SetSelectedFunc().
-func (l *List) AddItem(mainText, secondaryText string, shortcut rune, selected func()) *List {
-	l.items = append(l.items, &listItem{
-		MainText:      mainText,
-		SecondaryText: secondaryText,
-		Shortcut:      shortcut,
-		Selected:      selected,
-	})
-	if len(l.items) == 1 && l.changed != nil {
-		item := l.items[0]
-		l.changed(0, item.MainText, item.SecondaryText, item.Shortcut)
-	}
-	return l
-}
-
-// GetItemCount returns the number of items in the list.
-func (l *List) GetItemCount() int {
-	return len(l.items)
-}
-
-// GetItemText returns an item's texts (main and secondary). Panics if the index
-// is out of range.
-func (l *List) GetItemText(index int) (main, secondary string) {
-	return l.items[index].MainText, l.items[index].SecondaryText
-}
-
-// SetItemText sets an item's main and secondary text. Panics if the index is
-// out of range.
-func (l *List) SetItemText(index int, main, secondary string) *List {
-	item := l.items[index]
-	item.MainText = main
-	item.SecondaryText = secondary
-	return l
-}
-
-// Clear removes all items from the list.
-func (l *List) Clear() *List {
-	l.items = nil
-	l.currentItem = 0
-	return l
-}
-
-// Draw draws this primitive onto the screen.
-func (l *List) Draw(screen tcell.Screen) {
-	l.Box.Draw(screen)
-
-	// Determine the dimensions.
-	x, y, width, height := l.GetInnerRect()
-	bottomLimit := y + height
-
-	// Do we show any shortcuts?
-	var showShortcuts bool
-	for _, item := range l.items {
-		if item.Shortcut != 0 {
-			showShortcuts = true
-			x += 4
-			width -= 4
-			break
-		}
-	}
-
-	// We want to keep the current selection in view. What is our offset?
-	var offset int
-	if l.showSecondaryText {
-		if 2*l.currentItem >= height {
-			offset = (2*l.currentItem + 2 - height) / 2
-		}
-	} else {
-		if l.currentItem >= height {
-			offset = l.currentItem + 1 - height
-		}
-	}
-
-	// Draw the list items.
-	for index, item := range l.items {
-		if index < offset {
-			continue
-		}
-
-		if y >= bottomLimit {
-			break
-		}
-
-		// Shortcuts.
-		if showShortcuts && item.Shortcut != 0 {
-			Print(screen, fmt.Sprintf("(%s)", string(item.Shortcut)), x-5, y, 4, AlignRight, l.shortcutColor)
-		}
-
-		// Main text.
-		Print(screen, item.MainText, x, y, width, AlignLeft, l.mainTextColor)
-
-		// Background color of selected text.
-		if index == l.currentItem {
-			textWidth := StringWidth(item.MainText)
-			for bx := 0; bx < textWidth && bx < width; bx++ {
-				m, c, style, _ := screen.GetContent(x+bx, y)
-				fg, _, _ := style.Decompose()
-				if fg == l.mainTextColor {
-					fg = l.selectedTextColor
-				}
-				style = style.Background(l.selectedBackgroundColor).Foreground(fg)
-				screen.SetContent(x+bx, y, m, c, style)
-			}
-		}
-
-		y++
-
-		if y >= bottomLimit {
-			break
-		}
-
-		// Secondary text.
-		if l.showSecondaryText {
-			Print(screen, item.SecondaryText, x, y, width, AlignLeft, l.secondaryTextColor)
-			y++
-		}
-	}
-}
-
-// InputHandler returns the handler for this primitive.
-func (l *List) InputHandler() func(event *tcell.EventKey, setFocus func(p Primitive)) {
-	return l.WrapInputHandler(func(event *tcell.EventKey, setFocus func(p Primitive)) {
-		previousItem := l.currentItem
-
-		switch key := event.Key(); key {
-		case tcell.KeyTab, tcell.KeyDown, tcell.KeyRight:
-			l.currentItem++
-		case tcell.KeyBacktab, tcell.KeyUp, tcell.KeyLeft:
-			l.currentItem--
-		case tcell.KeyHome:
-			l.currentItem = 0
-		case tcell.KeyEnd:
-			l.currentItem = len(l.items) - 1
-		case tcell.KeyPgDn:
-			l.currentItem += 5
-		case tcell.KeyPgUp:
-			l.currentItem -= 5
-		case tcell.KeyEnter:
-			if l.currentItem >= 0 && l.currentItem < len(l.items) {
-				item := l.items[l.currentItem]
-				if item.Selected != nil {
-					item.Selected()
-				}
-				if l.selected != nil {
-					l.selected(l.currentItem, item.MainText, item.SecondaryText, item.Shortcut)
-				}
-			}
-		case tcell.KeyEscape:
-			if l.done != nil {
-				l.done()
-			}
-		case tcell.KeyRune:
-			ch := event.Rune()
-			if ch != ' ' {
-				// It's not a space bar. Is it a shortcut?
-				var found bool
-				for index, item := range l.items {
-					if item.Shortcut == ch {
-						// We have a shortcut.
-						found = true
-						l.currentItem = index
-						break
-					}
-				}
-				if !found {
-					break
-				}
-			}
-			item := l.items[l.currentItem]
-			if item.Selected != nil {
-				item.Selected()
-			}
-			if l.selected != nil {
-				l.selected(l.currentItem, item.MainText, item.SecondaryText, item.Shortcut)
-			}
-		}
-
-		if l.currentItem < 0 {
-			l.currentItem = len(l.items) - 1
-		} else if l.currentItem >= len(l.items) {
-			l.currentItem = 0
-		}
-
-		if l.currentItem != previousItem && l.currentItem < len(l.items) && l.changed != nil {
-			item := l.items[l.currentItem]
-			l.changed(l.currentItem, item.MainText, item.SecondaryText, item.Shortcut)
-		}
-	})
-}