func (ch *commandHandler) RunTextCommand(view *View, name string, args Args) error { lvl := log.FINE p := Prof.Enter("tc") defer p.Exit() t := time.Now() if ch.log { lvl = log.DEBUG } log.Logf(lvl, "Running text command: %s %v", name, args) if c, ok := ch.TextCommands[name].(TextCommand); c != nil && ok { if err := ch.init(c, args); err != nil && ch.verbose { log.Debug("Command initialization failed: %s", err) return err } else if err := view.runCommand(c, name); err != nil { log.Logf(lvl, "Command execution failed: %s", err) return err } } else if w := view.Window(); w != nil { if c, ok := ch.WindowCommands[name].(WindowCommand); c != nil && ok { if err := w.runCommand(c, name); err != nil { log.Logf(lvl, "Command execution failed: %s", err) return err } } } log.Logf(lvl, "Ran text command: %s %s", name, time.Since(t)) return nil }
func (ch *commandHandler) RunWindowCommand(wnd *Window, name string, args Args) error { lvl := log.FINE p := Prof.Enter("wc") defer p.Exit() if ch.log { lvl = log.DEBUG } log.Logf(lvl, "Running window command: %s %v", name, args) t := time.Now() if c, ok := ch.WindowCommands[name].(WindowCommand); c != nil && ok { if err := ch.init(c, args); err != nil && ch.verbose { log.Debug("Command initialization failed: %s", err) return err } else if err := wnd.runCommand(c, name); err != nil { log.Logf(lvl+1, "Command execution failed: %s", err) return err } else { log.Logf(lvl, "Ran Window command: %s %s", name, time.Since(t)) } } else { log.Logf(lvl, "No such window command: %s", name) } return nil }
func (e *Editor) inputthread() { pc := 0 var lastBindings keys.KeyBindings doinput := func(kp keys.KeyPress) { defer func() { if r := recover(); r != nil { log.Error("Panic in inputthread: %v\n%s", r, string(debug.Stack())) if pc > 0 { panic(r) } pc++ } }() p := Prof.Enter("hi") defer p.Exit() lvl := log.FINE if e.logInput { lvl++ } log.Logf(lvl, "Key: %v", kp) if lastBindings.KeyOff() == 0 { lastBindings = e.keyBindings } try_again: possible_actions := lastBindings.Filter(kp) lastBindings = possible_actions // TODO? var ( wnd *Window v *View ) if wnd = e.ActiveWindow(); wnd != nil { v = wnd.ActiveView() } qc := func(key string, operator Op, operand interface{}, match_all bool) bool { return OnQueryContext.Call(v, key, operator, operand, match_all) == True } if action := possible_actions.Action(qc); action != nil { p2 := Prof.Enter("hi.perform") e.RunCommand(action.Command, action.Args) p2.Exit() } else if possible_actions.KeyOff() > 1 { lastBindings = e.keyBindings goto try_again } else if kp.IsCharacter() { p2 := Prof.Enter("hi.character") log.Finest("kp: %v, pos: %v", kp, possible_actions) if err := e.CommandHandler().RunTextCommand(v, "insert", Args{"characters": string(rune(kp.Key))}); err != nil { log.Debug("Couldn't run textcommand: %s", err) } p2.Exit() } } for kp := range e.keyInput { doinput(kp) } }