1 сар өмнө · 51d0a65f83
--- a/public/kityformula-plugin/README.md
+++ b/public/kityformula-plugin/README.md
@@ -1,6 +0,0 @@
 
				-

			
 
				-# 公式编辑器

			
 
				-

			
 
				-## 说明

			
 
				-> 本公式编辑器是基于 `kityformula` 公式编辑器。

			
 
				-> 

			
--- a/public/kityformula-plugin/kf-icon.png
+++ b/public/kityformula-plugin/kf-icon.png
--- a/public/kityformula-plugin/kityFormulaDialog.html
+++ b/public/kityformula-plugin/kityFormulaDialog.html
@@ -1,112 +0,0 @@
 
				-<!DOCTYPE html>

			
 
				-<html>

			
 
				-  <head>

			
 
				-    <meta charset="utf-8" />

			
 
				-    <meta name="renderer" content="webkit" />

			
 
				-    <link rel="stylesheet" href="kityformula/assets/styles/base.css" />

			
 
				-    <link rel="stylesheet" href="kityformula/assets/styles/ui.css" />

			
 
				-    <link rel="stylesheet" href="kityformula/assets/styles/scrollbar.css" />

			
 
				-    <style>

			
 
				-      html,

			
 
				-      body {

			
 
				-        padding: 0;

			
 
				-        margin: 0;

			
 
				-      }

			
 
				-      .kf-editor {

			
 
				-        width: 780px;

			
 
				-        height: 380px;

			
 
				-      }

			
 
				-      #loading {

			
 
				-        height: 32px;

			
 
				-        width: 340px;

			
 
				-        line-height: 32px;

			
 
				-        position: absolute;

			
 
				-        top: 42%;

			
 
				-        left: 50%;

			
 
				-        margin-left: -170px;

			
 
				-        font-family: arial, "Hiragino Sans GB", "Microsoft YaHei",

			
 
				-          "WenQuanYi Micro Hei", sans-serif;

			
 
				-      }

			
 
				-      #loading img {

			
 
				-        position: absolute;

			
 
				-      }

			
 
				-      #loading p {

			
 
				-        display: block;

			
 
				-        position: absolute;

			
 
				-        left: 40px;

			
 
				-        top: 0px;

			
 
				-        margin: 0;

			
 
				-      }

			
 
				-    </style>

			
 
				-    <title></title>

			
 
				-  </head>

			
 
				-  <body>

			
 
				-    <div id="kfEditorContainer" class="kf-editor">

			
 
				-      <div id="tips" class="tips">很抱歉，公式编辑器出故障了！</div>

			
 
				-    </div>

			
 
				-    <script src="kityformula/js/jquery-1.11.0.min.js"></script>

			
 
				-    <script src="kityformula/js/kitygraph.all.js"></script>

			
 
				-    <script src="kityformula/js/kity-formula-render.all.js"></script>

			
 
				-    <script src="kityformula/js/kity-formula-parser.all.min.js"></script>

			
 
				-    <script src="kityformula/js/kityformula-editor.all.min.js"></script>

			
 
				-    <script>

			
 
				-      jQuery(function ($) {

			
 
				-        if (document.body.addEventListener) {

			
 
				-          $("#tips").html(

			
 
				-            '<div id="loading"><img src="kityformula/loading.gif" alt="loading" /><p>正在加载，请耐心等待...</p></div>'

			
 
				-          );

			
 
				-

			
 
				-          var factory = kf.EditorFactory.create($("#kfEditorContainer")[0], {

			
 
				-            render: {

			
 
				-              fontsize: 30,

			
 
				-              padding: [0, 15, 0, 15],

			
 
				-            },

			
 
				-            resource: {

			
 
				-              path: "kityformula/resource/",

			
 
				-            },

			
 
				-          });

			
 
				-

			
 
				-          factory.ready(function (KFEditor) {

			
 
				-            var initEditor = function (KFEditor) {

			
 
				-              $("#tips").remove();

			
 
				-              console.log(window.parent);

			
 
				-              var sel = window.parent.getSelection();

			
 
				-              var contents = "";

			
 
				-              if (sel.getRangeAt && sel.rangeCount) {

			
 
				-                var range = sel.getRangeAt(0);

			
 
				-                contents = range.cloneContents();

			
 
				-              }

			
 
				-

			
 
				-              var image = "";

			
 
				-              console.dir(contents);

			
 
				-              if (contents && contents.childNodes) {

			
 
				-                for (

			
 
				-                  let i = 0, len = contents.childNodes.length;

			
 
				-                  i < len;

			
 
				-                  i++

			
 
				-                ) {

			
 
				-                  var el = contents.childNodes[i];

			
 
				-                  if (el.tagName === "IMG" && el.getAttribute("data-latex")) {

			
 
				-                    image = el;

			
 
				-                    break;

			
 
				-                  }

			
 
				-                }

			
 
				-              }

			
 
				-              var imgLatex = image && el.getAttribute("data-latex");

			
 
				-

			
 
				-              KFEditor.execCommand("render", imgLatex || "\\placeholder");

			
 
				-              KFEditor.execCommand("focus");

			
 
				-

			
 
				-              window.kfe = KFEditor;

			
 
				-            };

			
 
				-

			
 
				-            initEditor(KFEditor);

			
 
				-          });

			
 
				-        } else {

			
 
				-          $("#tips").css("color", "black");

			
 
				-          $("#tips").css("padding", "10px");

			
 
				-        }

			
 
				-      });

			
 
				-    </script>

			
 
				-  </body>

			
 
				-</html>

			
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/bar-bg.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/bar-bg.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/bar.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/bar.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/bg.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/bg.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/bottom.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/bottom.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/btn.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/btn.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/down.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/down.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/top.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/top.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/up.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/custom/up.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/bar-bg.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/bar-bg.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/bar-left.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/bar-left.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/bar-right.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/bar-right.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/thumb-bg.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/thumb-bg.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/thumb-left.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/thumb-left.png
--- a/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/thumb-right.png
+++ b/public/kityformula-plugin/kityformula/assets/images/scrollbar/edit/thumb-right.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/aleph.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/aleph.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/bbbk.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/bbbk.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/beth.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/beth.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/circleds.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/circleds.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/complement.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/complement.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/daleth.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/daleth.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/ell.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/ell.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/eth.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/eth.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/finv.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/finv.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/game.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/game.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/gimel.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/gimel.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/hbar.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/hbar.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/hslash.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/hslash.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/im.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/im.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/mho.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/mho.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/partial.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/partial.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/re.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/re.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/wp.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/alphabetic/wp.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/circlearrowleft.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/circlearrowleft.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/circlearrowright.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/circlearrowright.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/curvearrowleft.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/curvearrowleft.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/curvearrowright.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/curvearrowright.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/downarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/downarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/downdownarrows.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/downdownarrows.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/downharpoonleft.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/downharpoonleft.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/downharpoonright.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/downharpoonright.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/gets.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/gets.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftarrowtail.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftarrowtail.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftharpoondown.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftharpoondown.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftharpoonup.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftharpoonup.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftleftarrows.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftleftarrows.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftrightarrows.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftrightarrows.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftrightharpoons.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftrightharpoons.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftrightsquigarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/leftrightsquigarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/longleftarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/longleftarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/longleftrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/longleftrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/longrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/longrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/looparrowleft.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/looparrowleft.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/looparrowright.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/looparrowright.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/multimap.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/multimap.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/nearrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/nearrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/nleftarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/nleftarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/nrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/nrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/nwarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/nwarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightarrowtail.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightarrowtail.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightharpoondown.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightharpoondown.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightharpoonup.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightharpoonup.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightleftarrows.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightleftarrows.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightleftharpoons.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightleftharpoons.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightrightarrows.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightrightarrows.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightsquigarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/rightsquigarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/searrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/searrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/swarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/swarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/to.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/to.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/twoheadleftarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/twoheadleftarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/twoheadrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/twoheadrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-downarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-downarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-leftarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-leftarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-leftrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-leftrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-lftarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-lftarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-lleftarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-lleftarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-longleftarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-longleftarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-longleftrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-longleftrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-longrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-longrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-lsh.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-lsh.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-nleftarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-nleftarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-nleftrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-nleftrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-nrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-nrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-rightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-rightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-rrightarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-rrightarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-rsh.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-rsh.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-uparrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-uparrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-updownarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/u-updownarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/uparrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/uparrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/updownarrow.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/updownarrow.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/upharpoonleft.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/upharpoonleft.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/upharpoonright.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/upharpoonright.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/upuparrows.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/arrow/upuparrows.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/brackets/1.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/brackets/1.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/brackets/2.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/brackets/2.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/brackets/3.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/brackets/3.png
--- a/public/kityformula-plugin/kityformula/assets/images/toolbar/brackets/4.png
+++ b/public/kityformula-plugin/kityformula/assets/images/toolbar/brackets/4.png