Add repeat and input

2 files changed, 94 insertions, 7 deletions

diff --git a/lib/doml.js b/lib/doml.js
index c813db9..181f574 100644
--- a/lib/doml.js
+++ b/lib/doml.js
@@ -151,6 +151,23 @@
 
 			'call': function(dataset, children, context) {
 				return context[dataset.name](children);
+			},
+
+			'repeat': function(dataset, children, context) {
+				var times = me.evaluate(children[0], context);
+				for (var n = 0; n < times; n++) {
+					if (dataset.iteration) {
+						context[dataset.iteration] = n;
+					}
+					me.evaluate(children[1], context);
+				}
+			},
+
+			'input': function(dataset, children, context) {
+				var msg = dataset.prompt || dataset.name;
+				var rawInput = prompt(dataset.prompt);
+				context[dataset.name] = me.Types[dataset.type](rawInput);
+				return context[dataset.name];
 			}
 		};
 
@@ -176,6 +193,22 @@
 
 			'bin-op': function(e) {
 				return [ e.dataset.op ];
+			},
+
+			'input': function(e) {
+				return [ e.dataset.name ];
+			},
+
+			'call': function(e) {
+				return [ e.dataset.name ];
+			},
+
+			'function': function(e) {
+				return [ e.dataset.args ];
+			},
+
+			'repeat': function(e) {
+				return [ e.dataset.iteration ];
 			}
 		};
 
diff --git a/lib/style.css b/lib/style.css
index 6b7d25f..3f7ec40 100644
--- a/lib/style.css
+++ b/lib/style.css
@@ -1,3 +1,8 @@
+* {
+  margin: 0;
+  padding: 0;
+}
+
 body {
 	font-family: monospace;
 }
@@ -15,8 +20,7 @@ var {
 }
 
 .statement-sequence {
-	display: block;
-	border: 2px solid #666;
+	flex-direction: column;
 }
 
 .statement-sequence > span {
@@ -32,7 +36,7 @@ var {
 
 .assign::before {
 	content: 'Variable Assignment';
-	color: darkmagenta;
+	color: blueviolet;
 	order: 1;
 }
 
@@ -68,7 +72,7 @@ var {
 
 .while::before {
 	content: 'While';
-	color: darkmagenta;
+	color: blueviolet;
 }
 
 .return > span {
@@ -77,13 +81,13 @@ var {
 
 .return::after {
 	content: 'Return';
-	color: darkmagenta;
+	color: blueviolet;
 	order: 1;
 }
 
 .compare::before {
 	content: 'Comparison';
-	color: darkmagenta;
+	color: blueviolet;
 	order: 1;
 }
 
@@ -105,7 +109,7 @@ var {
 
 .branch::before {
 	content: 'Logical Branch';
-	color: darkmagenta;
+	color: blueviolet;
 }
 
 .branch > span {
@@ -123,3 +127,53 @@ var {
 .bin-op > var {
 	order: 2;
 }
+
+.input {
+	color: blue;
+}
+
+.input::before {
+	content: 'Input';
+	color: blueviolet;
+}
+
+.call::before {
+	content: 'Function Call';
+	color: blueviolet;
+}
+
+.call > var {
+	font-weight: bold;
+	color: darkorange;
+	order: 1;
+}
+
+.call > span {
+	order: 2;
+}
+
+.function {
+	border: 4px solid darkorange;
+	margin: 3px;
+	flex-direction: column-reverse;
+	padding-left: 0;
+	padding-right: 0;
+	background-color: white;
+}
+
+.function > var {
+	background-color: darkorange;
+}
+
+.print {
+	background-color: greenyellow;
+}
+
+.repeat {
+	flex-direction: column;
+}
+
+.repeat::before {
+	content: 'Repeat';
+	color: blueviolet;
+}