fixing cursor focus shit

1 files changed, 52 insertions, 7 deletions

diff --git a/js/app.js b/js/app.js
index 43ab047..223edcc 100644
--- a/js/app.js
+++ b/js/app.js
@@ -41,10 +41,9 @@ function bind () {
 		if (current_tool.name == "shader") { return }
 		cursor_input.focus()
 	})
+
+	var direction = [0,1]
 	cursor_input.addEventListener('keydown', function(e){
-		if (! e.metaKey && ! e.ctrlKey && ! e.altKey) {
-			e.preventDefault()
-		}
 
 		console.log("keycode:", e.keyCode)
 		
@@ -54,29 +53,75 @@ function bind () {
 				break
 			case 219: // [
 				if (current_tool.name != "text") {
+					e.preventDefault()
 					brush.contract(1)
 					break
 				}
 			case 221: // ]
 				if (current_tool.name != "text") {
+					e.preventDefault()
 					brush.expand(1)
 					break
 				}
-			default:
-				if (focused) { focused.key(undefined, e.keyCode) }
+			case 8:
+				e.preventDefault()
+				canvas.focusLex(focused.y-1, focused.x)
+				focused.char = " "
+				focused.build()
+				return
+			case 13: // return
+				e.preventDefault()
+				canvas.focusLex(focused.y, focused.x+1)
+				return
+			case 38: // up
+				e.preventDefault()
+				direction[0] = -1
+				direction[1] = 0
+				canvas.focusLex(focused.y + direction[0], focused.x + direction[1])
+				break
+			case 40: // down
+				e.preventDefault()
+				direction[0] = 1
+				direction[1] = 0
+				canvas.focusLex(focused.y + direction[0], focused.x + direction[1])
+				break
+			case 37: // left
+				e.preventDefault()
+				direction[0] = 0
+				direction[1] = -1
+				canvas.focusLex(focused.y + direction[0], focused.x + direction[1])
+				break
+			case 39: // right
+				e.preventDefault()
+				direction[0] = 0
+				direction[1] = 1
+				canvas.focusLex(focused.y + direction[0], focused.x + direction[1])
+				break
+//			default:
+//				if (focused) { focused.key(undefined, e.keyCode) }
 		}
 	})
+
 	cursor_input.addEventListener('input', function(e){
+/*
+		if (! e.metaKey && ! e.ctrlKey && ! e.altKey) {
+			e.preventDefault()
+		}
+*/
 		if (current_tool.name == "shader") {
 			cursor_input.value = ""
 			return
 		}
 		var char = cursor_input.value
-//		cursor_input.value = ""
+		cursor_input.value = ""
 
 		console.log("input:", char)
 
-		if (focused) { focused.key(char, e.keyCode) }
+		if (focused && char) {
+			var y = focused.y, x = focused.x
+			focused.key(char, e.keyCode)
+			canvas.focusLex(y + direction[0], focused.x + direction[1])
+		}
 	})
 
 	var contentType = 'text/plain;charset=utf-8'