Version 74

grammar/groups.grammar

@@ -5,9 +5,7 @@ groupNameWithOptionalFolderCell
  extends stringCell
 groupsParser
  description Add this file to zero or more groups.
- cruxFromId
  example
-  groups index.html
- extends abstractTopLevelSingleMetaParser
- cells keywordCell
+  groups index
+ extends abstractTopLevelMultipleMetaParser
  catchAllCellType groupNameCell

grammar/root.grammar

@@ -26,6 +26,9 @@ abstractTopLevelSingleMetaParser
   compile() {
    return ""
   }
+abstractTopLevelMultipleMetaParser
+ description Use these keywords once or more per file. Values will be treated as if they were concatenated by a space.
+ extends abstractTopLevelSingleMetaParser
 scrollParser
  extensions scroll
  description Tools for thought thats compile to HTML.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "scroll-cli",
-  "version": "73.2.0",
+  "version": "74.0.0",
   "description": "Tools for thoughts.",
   "main": "scroll.js",
   "engines": {

releaseNotes.scroll

@@ -4,6 +4,10 @@ title Scroll Release Notes
 
 startColumns
 
+# 74.0.0 4/06/2024
+- 🎉 you can now use the keyword `groups` multiple times.
+- ⚠️ BREAKING: if for some reason you were using multiple `groups` keywords expecting the latter to override the former (I don't think this should ever have happened), this will break that behavior.
+
 # 73.2.0 4/05/2024
 - 🎉 added `thanksTo` keyword
 

scroll.js

@@ -267,8 +267,17 @@ class ScrollFile {
     return viewSourceBaseUrl ? viewSourceBaseUrl.replace(/\/$/, "") + "/" + filename : filename
   }
 
+  _groups = undefined
   get groups() {
-    return this.scrollProgram.get(scrollKeywords.groups) || ""
+    if (this._groups !== undefined) return this._groups
+    // merge all groups
+    // todo: TN really needs a better hash table for key:values[] type. such a horrible mess of footguns.
+    const groups = this.scrollProgram
+      .findNodes(scrollKeywords.groups)
+      .map(node => node.content)
+      .join(" ")
+    this._groups = groups || ""
+    return this._groups
   }
 
   get primaryGroup() {