From 19d5f3d6c32fcf9065af78f5c1b966a3c74ba5f7 Mon Sep 17 00:00:00 2001
From: takker99 <37929109+takker99@users.noreply.github.com>
Date: Tue, 1 Mar 2022 07:07:28 +0900
Subject: [PATCH 1/2] :sparkles: preserve the letter type of links

---
 browser/websocket/makeChanges.ts | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/browser/websocket/makeChanges.ts b/browser/websocket/makeChanges.ts
index 2dd0758..9e5887d 100644
--- a/browser/websocket/makeChanges.ts
+++ b/browser/websocket/makeChanges.ts
@@ -39,12 +39,12 @@ export function makeChanges(
   }
 
   // リンクと画像の差分を入れる
-  const [linksLc, image] = findLinksAndImage(right_.join("\n"));
+  const [links, image] = findLinksAndImage(right_.join("\n"));
   if (
-    head.linksLc.length !== linksLc.length ||
-    !head.linksLc.every((link) => linksLc.includes(link))
+    head.linksLc.length !== links.length ||
+    !head.linksLc.every((link) => links.includes(link))
   ) {
-    changes.push({ links: linksLc });
+    changes.push({ links });
   }
   if (head.image !== image) {
     changes.push({ image });
@@ -67,19 +67,30 @@ function findLinksAndImage(text: string): [string[], string | null] {
     }
   });
 
-  const linksLc = [] as string[];
+  /** 重複判定用map
+   *
+   * bracket link とhashtagを区別できるようにしている
+   * - bracket linkならtrue
+   *
+   * linkの形状はbracket linkを優先している
+   */
+  const linksLc = new Map<string, boolean>();
+  const links = [] as string[];
   let image: string | null = null;
 
   const lookup = (node: Node) => {
     switch (node.type) {
       case "hashTag":
-        linksLc.push(toTitleLc(node.href));
+        if (linksLc.has(toTitleLc(node.href))) return;
+        linksLc.set(toTitleLc(node.href), false);
+        links.push(node.href);
         return;
-      case "link": {
+      case "link":
         if (node.pathType !== "relative") return;
-        linksLc.push(toTitleLc(node.href));
+        if (linksLc.get(toTitleLc(node.href))) return;
+        linksLc.set(toTitleLc(node.href), true);
+        links.push(node.href);
         return;
-      }
       case "image":
       case "strongImage": {
         image ??= node.src.endsWith("/thumb/1000")
@@ -103,7 +114,7 @@ function findLinksAndImage(text: string): [string[], string | null] {
     lookup(node);
   }
 
-  return [linksLc, image];
+  return [links, image];
 }
 
 function* blocksToNodes(blocks: Iterable<Block>) {

From b20054e62225aa8c75ff6680d14ef7b17b2bb1c7 Mon Sep 17 00:00:00 2001
From: takker99 <37929109+takker99@users.noreply.github.com>
Date: Tue, 1 Mar 2022 07:10:12 +0900
Subject: [PATCH 2/2] =?UTF-8?q?:+1:=20case=20sensitive=E3=81=AB=E3=83=AA?=
 =?UTF-8?q?=E3=83=B3=E3=82=AF=E3=81=AE=E5=B7=AE=E5=88=86=E3=82=92=E5=88=A4?=
 =?UTF-8?q?=E5=AE=9A=E3=81=99=E3=82=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 browser/websocket/makeChanges.ts | 4 ++--
 browser/websocket/pull.ts        | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/browser/websocket/makeChanges.ts b/browser/websocket/makeChanges.ts
index 9e5887d..ea1b8fd 100644
--- a/browser/websocket/makeChanges.ts
+++ b/browser/websocket/makeChanges.ts
@@ -41,8 +41,8 @@ export function makeChanges(
   // リンクと画像の差分を入れる
   const [links, image] = findLinksAndImage(right_.join("\n"));
   if (
-    head.linksLc.length !== links.length ||
-    !head.linksLc.every((link) => links.includes(link))
+    head.links.length !== links.length ||
+    !head.links.every((link) => links.includes(link))
   ) {
     changes.push({ links });
   }
diff --git a/browser/websocket/pull.ts b/browser/websocket/pull.ts
index bd1dcfb..e974137 100644
--- a/browser/websocket/pull.ts
+++ b/browser/websocket/pull.ts
@@ -1,5 +1,4 @@
 import type { Line } from "../../deps/scrapbox.ts";
-import { toTitleLc } from "../../title.ts";
 import { getPage } from "../../rest/pages.ts";
 
 export interface HeadData {
@@ -8,7 +7,7 @@ export interface HeadData {
   persistent: boolean;
   image: string | null;
   pin: number;
-  linksLc: string[];
+  links: string[];
   lines: Line[];
 }
 export async function pull(project: string, title: string): Promise<HeadData> {
@@ -25,7 +24,7 @@ export async function pull(project: string, title: string): Promise<HeadData> {
     pageId: id,
     persistent,
     image,
-    linksLc: links.map((link) => toTitleLc(link)),
+    links,
     pin,
     lines,
   };