Merge pull request #1361 from DanielXMoore/bullets

Bulleted arrays with `.` or `•`

civet.dev/reference.md

@@ -244,6 +244,8 @@ json's "long property"'s `${movie} name`
 
 ## Arrays
 
+### Bracketed
+
 Commas are optional at the ends of lines.
 
 <Playground>
@@ -270,6 +272,30 @@ people := [
 ]
 </Playground>
 
+### Bulleted
+
+Instead of brackets, array items can be specified via `.` or `•` bullets:
+
+<Playground>
+rotate :=
+  . c, -s
+  . s, c
+</Playground>
+
+<Playground>
+func.apply @,
+  • arg1
+  • arg2
+</Playground>
+
+<Playground>
+people :=
+  . name: "Alice"
+    id: 7
+  . name: "Bob"
+    id: 9
+</Playground>
+
 ### Rest
 
 Rest properties/parameters/elements are no longer limited to the final position.

source/main.civet

@@ -35,6 +35,7 @@ uncacheable := new Set [
   "PushIndent"
   "PopIndent"
   "TrackIndented"
+  "BulletIndent"
 
   // JSX
   "PushJSXOpeningElement"
@@ -247,9 +248,9 @@ makeCache := ({hits, trace}: CacheOptions = {}): CacheEvents ->
 
       // We cache `undefined` when a rule fails to match so we need to use `has` here.
       if stateCache.has(key)
-        if trace
-          logs.push "".padStart(stack.length * 2, " ") + ruleName + ":" + state.pos + "💰"
         result := stateCache.get(key)
+        if trace
+          logs.push "".padStart(stack.length * 2, " ") + ruleName + ":" + state.pos + "💰" + (if result then "✅" else "❌")
         return {
           cache: if result then { ...result }
         }