Action subpackage

cmd/micro/action/handler.go

@@ -0,0 +1,38 @@
+package action
+
+import (
+	"github.com/zyedidia/tcell"
+)
+
+type Event interface{}
+
+// RawEvent is simply an escape code
+// We allow users to directly bind escape codes
+// to get around some of a limitations of terminals
+type RawEvent struct {
+	esc string
+}
+
+// KeyEvent is a key event containing a key code,
+// some possible modifiers (alt, ctrl, etc...) and
+// a rune if it was simply a character press
+// Note: to be compatible with tcell events,
+// for ctrl keys r=code
+type KeyEvent struct {
+	code tcell.Key
+	mod  tcell.ModMask
+	r    rune
+}
+
+// MouseEvent is a mouse event with a mouse button and
+// any possible key modifiers
+type MouseEvent struct {
+	btn tcell.ButtonMask
+	mod tcell.ModMask
+}
+
+// A Handler will take a tcell event and execute it
+// appropriately
+type Handler interface {
+	HandleEvent(tcell.Event)
+}