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8edad826ca
This begins a big refactor of moving more code out of the Gui struct into contexts, controllers, and helpers. We also move some code into structs in the gui package purely for the sake of better encapsulation
86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
package gui
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import (
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"io"
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"github.com/jesseduffield/lazygit/pkg/gui/context"
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"github.com/jesseduffield/lazygit/pkg/gui/style"
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"github.com/jesseduffield/lazygit/pkg/gui/types"
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)
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func (gui *Gui) handleCreateExtrasMenuPanel() error {
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return gui.c.Menu(types.CreateMenuOptions{
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Title: gui.c.Tr.CommandLog,
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Items: []*types.MenuItem{
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{
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Label: gui.c.Tr.ToggleShowCommandLog,
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OnPress: func() error {
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currentContext := gui.c.CurrentStaticContext()
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if gui.ShowExtrasWindow && currentContext.GetKey() == context.COMMAND_LOG_CONTEXT_KEY {
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if err := gui.c.PopContext(); err != nil {
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return err
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}
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}
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show := !gui.ShowExtrasWindow
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gui.ShowExtrasWindow = show
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gui.c.GetAppState().HideCommandLog = !show
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_ = gui.c.SaveAppState()
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return nil
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},
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},
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{
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Label: gui.c.Tr.FocusCommandLog,
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OnPress: gui.handleFocusCommandLog,
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},
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},
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})
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}
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func (gui *Gui) handleFocusCommandLog() error {
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gui.ShowExtrasWindow = true
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// TODO: is this necessary? Can't I just call 'return from context'?
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gui.State.Contexts.CommandLog.SetParentContext(gui.c.CurrentSideContext())
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return gui.c.PushContext(gui.State.Contexts.CommandLog)
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}
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func (gui *Gui) scrollUpExtra() error {
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gui.Views.Extras.Autoscroll = false
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gui.scrollUpView(gui.Views.Extras)
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return nil
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}
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func (gui *Gui) scrollDownExtra() error {
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gui.Views.Extras.Autoscroll = false
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gui.scrollDownView(gui.Views.Extras)
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return nil
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}
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func (gui *Gui) getCmdWriter() io.Writer {
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return &prefixWriter{writer: gui.Views.Extras, prefix: style.FgMagenta.Sprintf("\n\n%s\n", gui.c.Tr.GitOutput)}
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}
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// Ensures that the first write is preceded by writing a prefix.
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// This allows us to say 'Git output:' before writing the actual git output.
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// We could just write directly to the view in this package before running the command but we already have code in the commands package that writes to the same view beforehand (with the command it's about to run) so things would be out of order.
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type prefixWriter struct {
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prefix string
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prefixWritten bool
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writer io.Writer
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}
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func (self *prefixWriter) Write(p []byte) (n int, err error) {
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if !self.prefixWritten {
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self.prefixWritten = true
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// assuming we can write this prefix in one go
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_, err = self.writer.Write([]byte(self.prefix))
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if err != nil {
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return
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}
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}
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return self.writer.Write(p)
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}
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