From f9c2209d4b8a4b89cb87198ae945b1d0a2b5f82e Mon Sep 17 00:00:00 2001
From: Karey Higuera <karey.higuera@gmail.com>
Date: Fri, 12 Aug 2022 10:38:25 -0400
Subject: [PATCH] fix bug with multiple occurrences of same mention

---
 manifest.json |  2 +-
 package.json  |  2 +-
 src/util.ts   | 46 ++++++++++++++++++++++++++++++++++++++--------
 versions.json |  2 +-
 4 files changed, 41 insertions(+), 11 deletions(-)

diff --git a/manifest.json b/manifest.json
index 547a9ab..43a86a5 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
 	"id": "obsidian-tweet-to-markdown",
 	"name": "Tweet to Markdown",
-	"version": "2.10.1",
+	"version": "2.10.2",
 	"minAppVersion": "0.12.17",
 	"description": "Save tweets as Markdown files, along with their images, polls, etc.",
 	"author": "kbravh",
diff --git a/package.json b/package.json
index 536e217..a3f0fe1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "obsidian-tweet-to-markdown",
-  "version": "2.10.1",
+  "version": "2.10.2",
   "description": "Save tweets as beautiful markdown files in Obsidian (https://obsidian.md)",
   "main": "main.js",
   "engines": {
diff --git a/src/util.ts b/src/util.ts
index 5a7160d..5d3867a 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -346,26 +346,56 @@ export const buildMarkdown = async (
     /**
      * replace any mentions, hashtags, cashtags, urls with links
      */
-    tweet.data.entities?.mentions?.forEach(({username}) => {
+    /**
+     * replace any mentions, hashtags, cashtags, urls with links
+     */
+    const mentions = [
+      ...new Set(
+        (tweet.data.entities?.mentions ?? []).map(mention => mention.username)
+      ),
+    ]
+    const tags = [
+      ...new Set(
+        (tweet.data.entities?.hashtags ?? []).map(hashtag => hashtag.tag)
+      ),
+    ]
+    const cashtags = [
+      ...new Set(
+        (tweet.data.entities?.cashtags ?? []).map(cashtag => cashtag.tag)
+      ),
+    ]
+    const urlSet = new Set()
+    const urls = (tweet.data.entities?.urls ?? []).filter(url => {
+      if (urlSet.has(url.expanded_url)) {
+        return false
+      } else {
+        urlSet.add(url.expanded_url)
+        return true
+      }
+    })
+    mentions.forEach(username => {
       text = text.replace(
-        `@${username}`,
+        new RegExp(`@${username}`, 'g'),
         `[@${username}](https://twitter.com/${username})`
       )
     })
-    tweet.data.entities?.hashtags?.forEach(({tag}) => {
+    tags.forEach(tag => {
       text = text.replace(
-        `#${tag}`,
+        new RegExp(`#${tag}`, 'g'),
         `[#${tag}](https://twitter.com/hashtag/${tag}) `
       )
     })
-    tweet.data.entities?.cashtags?.forEach(({tag}) => {
+    cashtags.forEach(tag => {
       text = text.replace(
-        `$${tag}`,
+        new RegExp(`$${tag}`, 'g'),
         `[$${tag}](https://twitter.com/search?q=%24${tag})`
       )
     })
-    tweet.data.entities?.urls?.forEach(url => {
-      text = text.replace(url.url, `[${url.display_url}](${url.expanded_url})`)
+    urls.forEach(url => {
+      text = text.replace(
+        new RegExp(url.url, 'g'),
+        `[${url.display_url}](${url.expanded_url})`
+      )
     })
   }
 
diff --git a/versions.json b/versions.json
index b804921..cd5cb68 100644
--- a/versions.json
+++ b/versions.json
@@ -1,3 +1,3 @@
 {
-  "2.10.1": "0.12.17"
+  "2.10.2": "0.12.17"
 }