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package tui
import (
"strconv"
"strings"
"github.com/dundee/gdu/v5/pkg/analyze"
"github.com/dundee/gdu/v5/pkg/fs"
"github.com/gdamore/tcell/v2"
"github.com/rivo/tview"
)
func (ui *UI) fileItemMarked(row int) {
if _, ok := ui.markedRows[row]; ok {
delete(ui.markedRows, row)
} else {
ui.markedRows[row] = struct{}{}
}
ui.showDir()
// select next row if possible
ui.table.Select(min(row+1, ui.table.GetRowCount()-1), 0)
}
func (ui *UI) deleteMarked(shouldEmpty bool) {
var action, acting string
if shouldEmpty {
action = actionEmpty
acting = actingEmpty
} else {
action = actionDelete
acting = actingDelete
}
var currentDir fs.Item
var markedItems []fs.Item
for row := range ui.markedRows {
item := ui.table.GetCell(row, 0).GetReference().(fs.Item)
markedItems = append(markedItems, item)
}
if ui.deleteInBackground {
ui.queueForDeletion(markedItems, shouldEmpty)
return
}
modal := tview.NewModal()
ui.pages.AddPage(acting, modal, true, true)
currentRow, _ := ui.table.GetSelection()
var deleteFun func(fs.Item, fs.Item) error
go func() {
for _, one := range markedItems {
ui.app.QueueUpdateDraw(func() {
modal.SetText(
// nolint: staticcheck // Why: fixed string
strings.Title(acting) +
" " +
tview.Escape(one.GetName()) +
"...",
)
})
if shouldEmpty && !one.IsDir() {
deleteFun = ui.emptier
} else {
deleteFun = ui.remover
}
var deleteItems []fs.Item
if shouldEmpty && one.IsDir() {
currentDir = one.(*analyze.Dir)
for _, file := range currentDir.GetFiles() {
deleteItems = append(deleteItems, file)
}
} else {
currentDir = ui.currentDir
deleteItems = append(deleteItems, one)
}
for _, item := range deleteItems {
if err := deleteFun(currentDir, item); err != nil {
msg := "Can't " + action + " " + tview.Escape(one.GetName())
ui.app.QueueUpdateDraw(func() {
ui.pages.RemovePage(acting)
ui.showErr(msg, err)
})
if ui.done != nil {
ui.done <- struct{}{}
}
return
}
}
}
ui.app.QueueUpdateDraw(func() {
ui.pages.RemovePage(acting)
ui.markedRows = make(map[int]struct{})
x, y := ui.table.GetOffset()
ui.showDir()
ui.table.Select(min(currentRow, ui.table.GetRowCount()-1), 0)
ui.table.SetOffset(min(x, ui.table.GetRowCount()-1), y)
})
if ui.done != nil {
ui.done <- struct{}{}
}
}()
}
func (ui *UI) confirmDeletionMarked(shouldEmpty bool) {
var action string
if shouldEmpty {
action = actionEmpty
} else {
action = actionDelete
}
modal := tview.NewModal().
SetText(
"Are you sure you want to " +
action + " [::b]" +
strconv.Itoa(len(ui.markedRows)) +
"[::-] items?",
).
AddButtons([]string{"yes", "no", "don't ask me again"}).
SetDoneFunc(func(buttonIndex int, buttonLabel string) {
switch buttonIndex {
case 2:
ui.askBeforeDelete = false
fallthrough
case 0:
ui.deleteMarked(shouldEmpty)
}
ui.pages.RemovePage("confirm")
})
if !ui.UseColors {
modal.SetBackgroundColor(tcell.ColorGray)
} else {
modal.SetBackgroundColor(tcell.ColorBlack)
}
modal.SetBorderColor(tcell.ColorDefault)
ui.pages.AddPage("confirm", modal, true, true)
}
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