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package main
import (
"fmt"
"github.com/jesseduffield/gocui"
)
func refreshStashEntries(g *gocui.Gui) error {
g.Update(func(g *gocui.Gui) error {
v, err := g.View("stash")
if err != nil {
panic(err)
}
state.StashEntries = getGitStashEntries()
v.Clear()
for _, stashEntry := range state.StashEntries {
fmt.Fprintln(v, stashEntry.DisplayString)
}
return resetOrigin(v)
})
return nil
}
func getSelectedStashEntry(v *gocui.View) *StashEntry {
if len(state.StashEntries) == 0 {
return nil
}
lineNumber := getItemPosition(v)
return &state.StashEntries[lineNumber]
}
func renderStashOptions(g *gocui.Gui) error {
return renderOptionsMap(g, map[string]string{
"space": "apply",
"k": "pop",
"d": "drop",
"← → ↑ ↓": "navigate",
})
}
func handleStashEntrySelect(g *gocui.Gui, v *gocui.View) error {
if err := renderStashOptions(g); err != nil {
return err
}
go func() {
stashEntry := getSelectedStashEntry(v)
if stashEntry == nil {
renderString(g, "main", "No stash entries")
return
}
diff, _ := getStashEntryDiff(stashEntry.Index)
renderString(g, "main", diff)
}()
return nil
}
func handleStashApply(g *gocui.Gui, v *gocui.View) error {
return stashDo(g, v, "apply")
}
func handleStashPop(g *gocui.Gui, v *gocui.View) error {
return stashDo(g, v, "pop")
}
func handleStashDrop(g *gocui.Gui, v *gocui.View) error {
return createConfirmationPanel(g, v, "Stash drop", "Are you sure you want to drop this stash entry?", func(g *gocui.Gui, v *gocui.View) error {
return stashDo(g, v, "drop")
}, nil)
}
func stashDo(g *gocui.Gui, v *gocui.View, method string) error {
stashEntry := getSelectedStashEntry(v)
if stashEntry == nil {
return createErrorPanel(g, "No stash to "+method)
}
if output, err := gitStashDo(stashEntry.Index, method); err != nil {
createErrorPanel(g, output)
}
refreshStashEntries(g)
return refreshFiles(g)
}
func handleStashSave(g *gocui.Gui, filesView *gocui.View) error {
createPromptPanel(g, filesView, "Stash changes", func(g *gocui.Gui, v *gocui.View) error {
if output, err := gitStashSave(trimmedContent(v)); err != nil {
createErrorPanel(g, output)
}
refreshStashEntries(g)
return refreshFiles(g)
})
return nil
}
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