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package termui
import (
"github.com/MichaelMure/git-bug/cache"
"github.com/MichaelMure/git-bug/repository"
"github.com/jroimartin/gocui"
)
type termUI struct {
cache cache.RepoCacher
bugTable *bugTable
}
var ui *termUI
func Run(repo repository.Repo) error {
c := cache.NewRepoCache(repo)
ui = &termUI{
cache: c,
bugTable: newBugTable(c),
}
g, err := gocui.NewGui(gocui.OutputNormal)
if err != nil {
return err
}
defer g.Close()
g.SetManagerFunc(layout)
err = keybindings(g)
if err != nil {
return err
}
err = g.MainLoop()
if err != nil && err != gocui.ErrQuit {
return err
}
return nil
}
func layout(g *gocui.Gui) error {
//maxX, maxY := g.Size()
ui.bugTable.layout(g)
v, err := g.View("bugTable")
if err != nil {
return err
}
cursorClamp(v)
return nil
}
func keybindings(g *gocui.Gui) error {
if err := g.SetKeybinding("", 'q', gocui.ModNone, quit); err != nil {
return err
}
if err := g.SetKeybinding("bugTable", 'j', gocui.ModNone, cursorDown); err != nil {
return err
}
if err := g.SetKeybinding("bugTable", gocui.KeyArrowDown, gocui.ModNone, cursorDown); err != nil {
return err
}
if err := g.SetKeybinding("bugTable", 'k', gocui.ModNone, cursorUp); err != nil {
return err
}
if err := g.SetKeybinding("bugTable", gocui.KeyArrowUp, gocui.ModNone, cursorUp); err != nil {
return err
}
if err := g.SetKeybinding("bugTable", 'h', gocui.ModNone, previousPage); err != nil {
return err
}
if err := g.SetKeybinding("bugTable", gocui.KeyArrowLeft, gocui.ModNone, previousPage); err != nil {
return err
}
if err := g.SetKeybinding("bugTable", 'l', gocui.ModNone, nextPage); err != nil {
return err
}
if err := g.SetKeybinding("bugTable", gocui.KeyArrowRight, gocui.ModNone, nextPage); err != nil {
return err
}
//err = g.SetKeybinding("bugTable", 'p', gocui.ModNone, playSelected)
//err = g.SetKeybinding("bugTable", gocui.KeyEnter, gocui.ModNone, playSelectedAndExit)
//err = g.SetKeybinding("bugTable", 'm', gocui.ModNone, loadNextRecords)
return nil
}
func quit(g *gocui.Gui, v *gocui.View) error {
return gocui.ErrQuit
}
func cursorDown(g *gocui.Gui, v *gocui.View) error {
_, y := v.Cursor()
y = minInt(y+1, ui.bugTable.getTableLength()-1)
err := v.SetCursor(0, y)
if err != nil {
return err
}
return nil
}
func cursorUp(g *gocui.Gui, v *gocui.View) error {
_, y := v.Cursor()
y = maxInt(y-1, 0)
err := v.SetCursor(0, y)
if err != nil {
return err
}
return nil
}
func cursorClamp(v *gocui.View) error {
_, y := v.Cursor()
y = minInt(y, ui.bugTable.getTableLength()-1)
y = maxInt(y, 0)
err := v.SetCursor(0, y)
if err != nil {
return err
}
return nil
}
func nextPage(g *gocui.Gui, v *gocui.View) error {
_, maxY := v.Size()
return ui.bugTable.nextPage(maxY)
}
func previousPage(g *gocui.Gui, v *gocui.View) error {
_, maxY := v.Size()
return ui.bugTable.previousPage(maxY)
}
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