style: modify redo/undo commend icon style.

Author: jaywcjlove

README.md

@@ -22,6 +22,9 @@
   A markdown editor with preview, implemented with React.js and TypeScript.
 </p>
 
+<!--rehype:ignore:start-->
+[![React Markdown Editor](https://user-images.githubusercontent.com/1680273/186128463-5f819e3f-926b-4dea-b5d8-e9d1d1a8d72e.png)](https://uiwjs.github.io/react-markdown-editor/)
+<!--rehype:ignore:end-->
 
 > Migrate from @uiw/react-markdown-editor [4.x to 5.x.](https://github.com/uiwjs/react-markdown-editor/releases/tag/v5.0.0)
 

src/commands/redo.tsx

@@ -7,7 +7,10 @@ export const redo: ICommand = {
   button: { 'aria-label': 'redo text' },
   icon: (
     <svg viewBox="0 0 512 512" height="14" width="14">
-      <path d="M58.79,439.13A16,16,0,0,1,48,424c0-73.1,14.68-131.56,43.65-173.77,35-51,90.21-78.46,164.35-81.87V88a16,16,0,0,1,27.05-11.57l176,168a16,16,0,0,1,0,23.14l-176,168A16,16,0,0,1,256,424V344.23c-45,1.36-79,8.65-106.07,22.64-29.25,15.12-50.46,37.71-73.32,67a16,16,0,0,1-17.82,5.28Z" />
+      <path
+        fill="currentColor"
+        d="M58.79,439.13A16,16,0,0,1,48,424c0-73.1,14.68-131.56,43.65-173.77,35-51,90.21-78.46,164.35-81.87V88a16,16,0,0,1,27.05-11.57l176,168a16,16,0,0,1,0,23.14l-176,168A16,16,0,0,1,256,424V344.23c-45,1.36-79,8.65-106.07,22.64-29.25,15.12-50.46,37.71-73.32,67a16,16,0,0,1-17.82,5.28Z"
+      />
     </svg>
   ),
   execute: ({ state, view }) => {

src/commands/undo.tsx

@@ -7,7 +7,10 @@ export const undo: ICommand = {
   button: { 'aria-label': 'undo text' },
   icon: (
     <svg viewBox="0 0 512 512" height="14" width="14">
-      <path d="M448,440a16,16,0,0,1-12.61-6.15c-22.86-29.27-44.07-51.86-73.32-67C335,352.88,301,345.59,256,344.23V424A16,16,0,0,1,229,435.57l-176-168a16,16,0,0,1,0-23.14l176-168A16,16,0,0,1,256,88v80.36c74.14,3.41,129.38,30.91,164.35,81.87C449.32,292.44,464,350.9,464,424a16,16,0,0,1-16,16Z" />
+      <path
+        fill="currentColor"
+        d="M448,440a16,16,0,0,1-12.61-6.15c-22.86-29.27-44.07-51.86-73.32-67C335,352.88,301,345.59,256,344.23V424A16,16,0,0,1,229,435.57l-176-168a16,16,0,0,1,0-23.14l176-168A16,16,0,0,1,256,88v80.36c74.14,3.41,129.38,30.91,164.35,81.87C449.32,292.44,464,350.9,464,424a16,16,0,0,1-16,16Z"
+      />
     </svg>
   ),
   execute: ({ state, view }) => {