Add source location data to comments

src/ast.ts

@@ -1,4 +1,4 @@
-import { IntervalType } from "./parser/tokenizer";
+import { IntervalType, SourceLocation } from "./parser/tokenizer";
 import { Duration } from "./Duration";
 import { Intensity } from "./Intensity";
 
@@ -21,4 +21,5 @@ export type Interval = {
 export type Comment = {
   offset: Duration;
   text: string;
+  loc: SourceLocation;
 };

src/parser/parser.test.ts

@@ -458,30 +458,50 @@ Rest: 5:00 50%
             "cadence": undefined,
             "comments": Array [
               Object {
+                "loc": Object {
+                  "col": 4,
+                  "row": 3,
+                },
                 "offset": Duration {
                   "seconds": 0,
                 },
                 "text": "Find your rythm.",
               },
               Object {
+                "loc": Object {
+                  "col": 4,
+                  "row": 4,
+                },
                 "offset": Duration {
                   "seconds": 60,
                 },
                 "text": "Try to settle in for the effort",
               },
               Object {
+                "loc": Object {
+                  "col": 4,
+                  "row": 6,
+                },
                 "offset": Duration {
                   "seconds": 300,
                 },
                 "text": "Half way through",
               },
               Object {
+                "loc": Object {
+                  "col": 4,
+                  "row": 8,
+                },
                 "offset": Duration {
                   "seconds": 540,
                 },
                 "text": "Almost there",
               },
               Object {
+                "loc": Object {
+                  "col": 4,
+                  "row": 9,
+                },
                 "offset": Duration {
                   "seconds": 570,
                 },
@@ -500,12 +520,20 @@ Rest: 5:00 50%
             "cadence": undefined,
             "comments": Array [
               Object {
+                "loc": Object {
+                  "col": 4,
+                  "row": 12,
+                },
                 "offset": Duration {
                   "seconds": 0,
                 },
                 "text": "Great effort!",
               },
               Object {
+                "loc": Object {
+                  "col": 4,
+                  "row": 13,
+                },
                 "offset": Duration {
                   "seconds": 30,
                 },

src/parser/parser.ts

@@ -74,6 +74,7 @@ const parseIntervalComments = (tokens: Token[]): [Comment[], Token[]] => {
       comments.push({
         offset: new Duration(offset.value),
         text: text.value,
+        loc: offset.loc,
       });
       tokens = rest;
     } else {