From e6338a555d0829cd8c9b119c07f131db3637db3d Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Sun, 22 Jan 2023 20:58:52 +0900
Subject: [PATCH] =?UTF-8?q?mfm=E3=81=ABscale=E3=82=92=E8=BF=BD=E5=8A=A0?=
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Resolve #9609
---
 packages/frontend/src/components/mfm.ts   | 6 ++++++
 packages/frontend/src/scripts/mfm-tags.ts | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/frontend/src/components/mfm.ts b/packages/frontend/src/components/mfm.ts
index 9421625c9e..91875de9cf 100644
--- a/packages/frontend/src/components/mfm.ts
+++ b/packages/frontend/src/components/mfm.ts
@@ -200,6 +200,12 @@ export default defineComponent({
 							style = `transform: translateX(${x}em) translateY(${y}em);`;
 							break;
 						}
+						case 'scale': {
+							const x = Math.min(parseInt(token.props.args.x ?? '1'), 5);
+							const y = Math.min(parseInt(token.props.args.y ?? '1'), 5);
+							style = `transform: scale(${x}, ${y});`;
+							break;
+						}
 						case 'fg': {
 							let color = token.props.args.color;
 							if (!/^[0-9a-f]{3,6}$/i.test(color)) color = 'f00';
diff --git a/packages/frontend/src/scripts/mfm-tags.ts b/packages/frontend/src/scripts/mfm-tags.ts
index be944a7139..a84198282d 100644
--- a/packages/frontend/src/scripts/mfm-tags.ts
+++ b/packages/frontend/src/scripts/mfm-tags.ts
@@ -1 +1 @@
-export const MFM_TAGS = ['tada', 'jelly', 'twitch', 'shake', 'spin', 'jump', 'bounce', 'flip', 'x2', 'x3', 'x4', 'position', 'fg', 'bg', 'font', 'blur', 'rainbow', 'sparkle', 'rotate'];
+export const MFM_TAGS = ['tada', 'jelly', 'twitch', 'shake', 'spin', 'jump', 'bounce', 'flip', 'x2', 'x3', 'x4', 'scale', 'position', 'fg', 'bg', 'font', 'blur', 'rainbow', 'sparkle', 'rotate'];