X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=internal%2Faction%2Ftermpane.go;h=bbb1e17b7cd10fc3dfc7453349a0102c7a8b5fab;hb=95fea064b08ca09c1ac554e5ae9d118f1271da8a;hp=b5a2da527f22ca4c3671312ef337688f10e1043f;hpb=a2916c0e321e7415a16212bef3621b77c454b9b6;p=micro.git

diff --git a/internal/action/termpane.go b/internal/action/termpane.go
index b5a2da52..bbb1e17b 100644
--- a/internal/action/termpane.go
+++ b/internal/action/termpane.go
@@ -1,31 +1,76 @@
 package action
 
 import (
+	"errors"
 	"runtime"
 
-	"github.com/zyedidia/clipboard"
-	"github.com/zyedidia/micro/internal/display"
-	"github.com/zyedidia/micro/internal/screen"
-	"github.com/zyedidia/micro/internal/shell"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/micro/v2/internal/clipboard"
+	"github.com/zyedidia/micro/v2/internal/config"
+	"github.com/zyedidia/micro/v2/internal/display"
+	"github.com/zyedidia/micro/v2/internal/screen"
+	"github.com/zyedidia/micro/v2/internal/shell"
+	"github.com/zyedidia/tcell/v2"
 	"github.com/zyedidia/terminal"
 )
 
+type TermKeyAction func(*TermPane)
+
+var TermBindings *KeyTree
+
+func init() {
+	TermBindings = NewKeyTree()
+}
+
+func TermKeyActionGeneral(a TermKeyAction) PaneKeyAction {
+	return func(p Pane) bool {
+		a(p.(*TermPane))
+		return true
+	}
+}
+
+func TermMapEvent(k Event, action string) {
+	config.Bindings["terminal"][k.Name()] = action
+
+	switch e := k.(type) {
+	case KeyEvent, KeySequenceEvent, RawEvent:
+		termMapKey(e, action)
+	case MouseEvent:
+		termMapMouse(e, action)
+	}
+}
+
+func termMapKey(k Event, action string) {
+	if f, ok := TermKeyActions[action]; ok {
+		TermBindings.RegisterKeyBinding(k, TermKeyActionGeneral(f))
+	}
+}
+
+func termMapMouse(k MouseEvent, action string) {
+	// TODO: map mouse
+	termMapKey(k, action)
+}
+
 type TermPane struct {
 	*shell.Terminal
 	display.Window
 
 	mouseReleased bool
 	id            uint64
+	tab           *Tab
 }
 
-func NewTermPane(x, y, w, h int, t *shell.Terminal, id uint64) *TermPane {
+func NewTermPane(x, y, w, h int, t *shell.Terminal, id uint64, tab *Tab) (*TermPane, error) {
+	if !TermEmuSupported {
+		return nil, errors.New("Terminal emulator is not supported on this system")
+	}
+
 	th := new(TermPane)
 	th.Terminal = t
 	th.id = id
 	th.mouseReleased = true
 	th.Window = display.NewTermWindow(x, y, w, h, t)
-	return th
+	th.tab = tab
+	return th, nil
 }
 
 func (t *TermPane) ID() uint64 {
@@ -36,8 +81,17 @@ func (t *TermPane) SetID(i uint64) {
 	t.id = i
 }
 
+func (t *TermPane) SetTab(tab *Tab) {
+	t.tab = tab
+}
+
+func (t *TermPane) Tab() *Tab {
+	return t.tab
+}
+
 func (t *TermPane) Close() {}
 
+// Quit closes this termpane
 func (t *TermPane) Quit() {
 	t.Close()
 	if len(MainTab().Panes) > 1 {
@@ -51,6 +105,7 @@ func (t *TermPane) Quit() {
 	}
 }
 
+// Unsplit removes this split
 func (t *TermPane) Unsplit() {
 	n := MainTab().GetNode(t.id)
 	n.Unsplit()
@@ -66,6 +121,26 @@ func (t *TermPane) Unsplit() {
 // copy-paste
 func (t *TermPane) HandleEvent(event tcell.Event) {
 	if e, ok := event.(*tcell.EventKey); ok {
+		ke := KeyEvent{
+			code: e.Key(),
+			mod:  metaToAlt(e.Modifiers()),
+			r:    e.Rune(),
+		}
+		action, more := TermBindings.NextEvent(ke, nil)
+
+		if !more {
+			if action != nil {
+				action(t)
+				TermBindings.ResetEvents()
+				return
+			}
+			TermBindings.ResetEvents()
+		}
+
+		if more {
+			return
+		}
+
 		if t.Status == shell.TTDone {
 			switch e.Key() {
 			case tcell.KeyEscape, tcell.KeyCtrlQ, tcell.KeyEnter:
@@ -75,13 +150,17 @@ func (t *TermPane) HandleEvent(event tcell.Event) {
 			}
 		}
 		if e.Key() == tcell.KeyCtrlC && t.HasSelection() {
-			clipboard.WriteAll(t.GetSelection(t.GetView().Width), "clipboard")
+			clipboard.Write(t.GetSelection(t.GetView().Width), clipboard.ClipboardReg)
 			InfoBar.Message("Copied selection to clipboard")
 		} else if t.Status != shell.TTDone {
 			t.WriteString(event.EscSeq())
 		}
+	} else if _, ok := event.(*tcell.EventPaste); ok {
+		if t.Status != shell.TTDone {
+			t.WriteString(event.EscSeq())
+		}
 	} else if e, ok := event.(*tcell.EventMouse); e != nil && (!ok || t.State.Mode(terminal.ModeMouseMask)) {
-		t.WriteString(event.EscSeq())
+		// t.WriteString(event.EscSeq())
 	} else if e != nil {
 		x, y := e.Position()
 		v := t.GetView()
@@ -115,6 +194,41 @@ func (t *TermPane) HandleEvent(event tcell.Event) {
 	}
 }
 
+// Exit closes the termpane
+func (t *TermPane) Exit() {
+	t.Terminal.Close()
+	t.Quit()
+}
+
+// CommandMode opens the termpane's command mode
+func (t *TermPane) CommandMode() {
+	InfoBar.Prompt("> ", "", "TerminalCommand", nil, func(resp string, canceled bool) {
+		if !canceled {
+			t.HandleCommand(resp)
+		}
+	})
+}
+
+// NextSplit moves to the next split
+func (t *TermPane) NextSplit() {
+	a := t.tab.active
+	if a < len(t.tab.Panes)-1 {
+		a++
+	} else {
+		a = 0
+	}
+
+	t.tab.SetActive(a)
+}
+
+// HandleCommand handles a command for the term pane
 func (t *TermPane) HandleCommand(input string) {
 	InfoBar.Error("Commands are unsupported in term for now")
 }
+
+// TermKeyActions contains the list of all possible key actions the termpane could execute
+var TermKeyActions = map[string]TermKeyAction{
+	"Exit":        (*TermPane).Exit,
+	"CommandMode": (*TermPane).CommandMode,
+	"NextSplit":   (*TermPane).NextSplit,
+}