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package gui
import (
"os/exec"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/tasks"
)
func (gui *Gui) newCmdTask(viewName string, cmd *exec.Cmd) error {
view, err := gui.g.View(viewName)
if err != nil {
return nil // swallowing for now
}
_, height := view.Size()
_, oy := view.Origin()
manager := gui.getManager(view)
r, err := cmd.StdoutPipe()
if err != nil {
return err
}
cmd.Stderr = cmd.Stdout
if err := cmd.Start(); err != nil {
return err
}
if err := manager.NewTask(manager.NewCmdTask(r, cmd, height+oy+10, nil)); err != nil {
return err
}
return nil
}
func (gui *Gui) newTask(viewName string, f func(chan struct{}) error) error {
view, err := gui.g.View(viewName)
if err != nil {
return nil // swallowing for now
}
manager := gui.getManager(view)
if err := manager.NewTask(f); err != nil {
return err
}
return nil
}
func (gui *Gui) newStringTask(viewName string, str string) error {
view, err := gui.g.View(viewName)
if err != nil {
return nil // swallowing for now
}
manager := gui.getManager(view)
f := func(stop chan struct{}) error {
gui.renderString(gui.g, viewName, str)
return nil
}
if err := manager.NewTask(f); err != nil {
return err
}
return nil
}
func (gui *Gui) newStringTaskWithoutScroll(viewName string, str string) error {
view, err := gui.g.View(viewName)
if err != nil {
return nil // swallowing for now
}
manager := gui.getManager(view)
f := func(stop chan struct{}) error {
gui.setViewContent(view, str)
return nil
}
if err := manager.NewTask(f); err != nil {
return err
}
return nil
}
func (gui *Gui) getManager(view *gocui.View) *tasks.ViewBufferManager {
manager, ok := gui.viewBufferManagerMap[view.Name()]
if !ok {
manager = tasks.NewViewBufferManager(
gui.Log,
view,
func() {
view.Clear()
},
func() {
gui.g.Update(func(*gocui.Gui) error {
return nil
})
})
gui.viewBufferManagerMap[view.Name()] = manager
}
return manager
}
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