From 2240dff9df698a697e61b8b7feb700fb1ccf2865 Mon Sep 17 00:00:00 2001
From: Alex Colucci <alexcolucci@protonmail.com>
Date: Tue, 19 Jan 2021 16:26:00 +0100
Subject: [PATCH] Add support for generic tags

---
 src/services/cards.ts | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/services/cards.ts b/src/services/cards.ts
index 31a09c1..56dc9dd 100644
--- a/src/services/cards.ts
+++ b/src/services/cards.ts
@@ -52,8 +52,8 @@ export class CardsService {
         let deckName = this.settings.deck
         if (frontmatter) {
             deckName = parseFrontMatterEntry(frontmatter, "cards-deck") || this.settings.deck
-            let temp = parseFrontMatterTags(frontmatter)
-            globalTags = temp ? temp.map(tag => tag.substr(1)) : []
+            // let temp = parseFrontMatterTags(frontmatter)
+            // globalTags = temp ? temp.map(tag => tag.substr(1)) : []
         }
 
         try {
@@ -61,6 +61,7 @@ export class CardsService {
             await this.anki.createModels(this.settings.sourceSupport, this.settings.codeHighlightSupport)
             await this.anki.createDeck(deckName)
             this.file = await this.app.vault.read(activeFile)
+            globalTags = this.parseGlobalTags(this.file)
             // TODO with empty check that does not call ankiCards line
             let ankiBlocks = this.parser.getAnkiIDsBlocks(this.file)
             let ankiCards = ankiBlocks ? await this.anki.getCards(this.getAnkiIDs(ankiBlocks)) : undefined
@@ -276,4 +277,22 @@ export class CardsService {
         return [cardsToCreate, cardsToUpdate]
     }
 
+    public parseGlobalTags(file: String) : string[] {
+        let globalTags: string[] = []
+
+        let tags = file.match(/(?:cards-)?tags: ?(.*)/im)
+        if (tags) {
+            globalTags = tags ? tags[1].split(/,|-| /) : []
+            globalTags = globalTags.filter(item => item)
+            
+            for (let i = 0; i < globalTags.length; i++) {
+                globalTags[i] = globalTags[i].replace("#", "")
+                globalTags[i] = globalTags[i].replace(/\[\[(.*)\]\]/, '$1')
+                globalTags[i] = globalTags[i].trim()
+            }
+        }
+
+        return globalTags
+    }
+
 }
\ No newline at end of file