fix bug

build.gradle

@@ -24,6 +24,7 @@ dependencies {
     api 'org.apache.commons:commons-lang3:3.9'
     api 'com.vladsch.flexmark:flexmark:0.62.2'
     api 'com.vladsch.flexmark:flexmark-ext-attributes:0.62.2'
+    api 'io.github.biezhi:TinyPinyin:2.0.3.RELEASE'
     //api fileTree(dir: 'src/main/resources/lib', include: ['*.jar'])
 
 }

doc/CustomCode_ZH.md

@@ -21,6 +21,7 @@
     - **${question.content}**：题目描述内容  
     - **${question.code}**：题目代码部分  
     - **$!velocityTool.camelCaseName(str)**：一个函数，用来将字符串转化为驼峰样式  
+  - 更多工具参考[VelocityTool.java](https://github.com/shuzijun/leetcode-editor/blob/master/src/main/java/com/shuzijun/leetcode/plugin/utils/VelocityTool.java)
 
 ## 注意  
   在生成的自定义代码中包含两行关键信息:  

src/main/java/com/shuzijun/leetcode/plugin/actions/editor/PositionAction.java

@@ -49,6 +49,7 @@ public void actionPerformed(AnActionEvent anActionEvent, Config config, Question
         }
         JBScrollPane scrollPane = WindowFactory.getDataContext(anActionEvent.getProject()).getData(DataKeys.LEETCODE_PROJECTS_SCROLL);
         ApplicationManager.getApplication().invokeAndWait(() -> {
+            WindowFactory.activateToolWindow(anActionEvent.getProject());
             ViewManager.position(tree, scrollPane, question);
         });
     }

src/main/java/com/shuzijun/leetcode/plugin/editor/QuestionEditorProvider.java

@@ -34,6 +34,10 @@ public boolean accept(@NotNull Project project, @NotNull VirtualFile file) {
         if(leetcodeEditor == null || StringUtils.isBlank(leetcodeEditor.getContentPath())){
             return false;
         }
+        VirtualFile contentVf = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(new File(leetcodeEditor.getContentPath()));
+        if(contentVf == null){
+            return false;
+        }
 
         return this.myFirstProvider.accept(project, file);
     }

src/main/java/com/shuzijun/leetcode/plugin/manager/NoteManager.java

@@ -1,9 +1,9 @@
 package com.shuzijun.leetcode.plugin.manager;
 
 import com.alibaba.fastjson.JSONObject;
+import com.intellij.openapi.fileEditor.FileDocumentManager;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.vfs.LocalFileSystem;
-import com.intellij.openapi.vfs.VfsUtil;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.shuzijun.leetcode.plugin.model.Config;
 import com.shuzijun.leetcode.plugin.model.Constant;
@@ -79,7 +79,7 @@ public static void push(Question question, Project project) {
             }
             VirtualFile vf = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(file);
             FileUtils.saveEditDocument(vf);
-            String note = VfsUtil.loadText(vf);
+            String note = FileDocumentManager.getInstance().getDocument(vf).getText();
             HttpRequest httpRequest = HttpRequest.post(URLUtils.getLeetcodeGraphql(),"application/json");
             JSONObject variables = new JSONObject();
             variables.put("titleSlug",question.getTitleSlug());

src/main/java/com/shuzijun/leetcode/plugin/utils/FileUtils.java

@@ -6,7 +6,6 @@
 import com.intellij.openapi.fileEditor.OpenFileDescriptor;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.vfs.LocalFileSystem;
-import com.intellij.openapi.vfs.VfsUtil;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.openapi.vfs.newvfs.RefreshQueue;
 import com.shuzijun.leetcode.plugin.model.CodeTypeEnum;
@@ -79,7 +78,7 @@ public static String getClearCommentFileBody(File file, CodeTypeEnum codeTypeEnu
         saveEditDocument(vf);
         StringBuffer code = new StringBuffer();
         try {
-            String body = VfsUtil.loadText(vf);
+            String body = FileDocumentManager.getInstance().getDocument(vf).getText();
             if (StringUtils.isNotBlank(body)) {
 
                 List<String> codeList = new LinkedList<>();
@@ -120,8 +119,8 @@ public static String getClearCommentFileBody(File file, CodeTypeEnum codeTypeEnu
                     }
                 }
             }
-        } catch (IOException id) {
-
+        } catch (Exception e) {
+            LogUtils.LOG.error("getClearCommentFileBody error",e);
         }
         return code.toString();
     }

src/main/java/com/shuzijun/leetcode/plugin/utils/VelocityTool.java

@@ -1,5 +1,6 @@
 package com.shuzijun.leetcode.plugin.utils;
 
+import com.github.promeg.pinyinhelper.Pinyin;
 import com.shuzijun.leetcode.plugin.model.CodeTypeEnum;
 import com.shuzijun.leetcode.plugin.model.Config;
 import com.shuzijun.leetcode.plugin.model.Constant;
@@ -10,17 +11,28 @@
 import java.util.Date;
 
 /**
+ * Provide static tool class, StringUtils document reference <a href="https://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/StringUtils.html">doc</a><br>
+ * 提供的静态工具类，StringUtils文档参考<a href="https://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/StringUtils.html">doc</a>
+ *
  * @author shuzijun
  */
 public class VelocityTool extends StringUtils {
 
     private static String[] numsAry = {"zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};
 
-    public static String leftPadZeros(String s, int resultLength) {
-        if (s.length() >= resultLength) {
+    /**
+     * Fill 0 on the left to reach a fixed length <br>
+     * 在左侧填充0达到固定长度length
+     *
+     * @param s
+     * @param length
+     * @return
+     */
+    public static String leftPadZeros(String s, int length) {
+        if (s.length() >= length) {
             return s;
         }
-        int nPads = resultLength - s.length();
+        int nPads = length - s.length();
         StringBuilder sb = new StringBuilder();
         for (int i = 0; i < nPads; ++i) {
             sb.append('0');
@@ -29,6 +41,13 @@ public static String leftPadZeros(String s, int resultLength) {
         return sb.toString();
     }
 
+    /**
+     * Convert characters to camel case (initial letter capitalized) <br>
+     * 转换字符为驼峰样式（开头字母大写）
+     *
+     * @param underscoreName
+     * @return
+     */
     public static String camelCaseName(String underscoreName) {
 
         if (isNotBlank(underscoreName)) {
@@ -59,6 +78,13 @@ public static String camelCaseName(String underscoreName) {
         }
     }
 
+    /**
+     * Convert characters to camel case (lower case at the beginning) <br>
+     * 转换字符为小驼峰样式（开头字母小写）
+     *
+     * @param underscoreName
+     * @return
+     */
     public static String smallCamelCaseName(String underscoreName) {
 
         if (isNotBlank(underscoreName)) {
@@ -89,6 +115,13 @@ public static String smallCamelCaseName(String underscoreName) {
         }
     }
 
+    /**
+     * Convert characters to snake style <br>
+     * 转换字符为蛇形样式
+     *
+     * @param underscoreName
+     * @return
+     */
 
     public static String snakeCaseName(String underscoreName) {
 
@@ -114,25 +147,73 @@ public static String snakeCaseName(String underscoreName) {
         }
     }
 
+    /**
+     * Get the current time. <br>
+     * 获取当前时间
+     *
+     * @return
+     */
     public static String date() {
-            return date("yyyy-MM-dd HH:mm:ss");
+        return date("yyyy-MM-dd HH:mm:ss");
     }
 
+    /**
+     * Get the current time. <br>
+     * 获取当前时间
+     *
+     * @return
+     */
     public static String date(String format) {
         return DateFormatUtils.format(new Date(), format);
     }
 
-    public static String SUBMIT_REGION_BEGIN(){
+    /**
+     * Get start tag <br>
+     * 获取开始标记
+     *
+     * @return
+     */
+    public static String SUBMIT_REGION_BEGIN() {
         Config config = PersistentConfig.getInstance().getInitConfig();
         String codeType = config.getCodeType();
         CodeTypeEnum codeTypeEnum = CodeTypeEnum.getCodeTypeEnum(codeType);
         return codeTypeEnum.getComment() + Constant.SUBMIT_REGION_BEGIN;
     }
 
-    public static String SUBMIT_REGION_END(){
+    /**
+     * Get eng tag <br>
+     * 获取结束标记
+     *
+     * @return
+     */
+    public static String SUBMIT_REGION_END() {
         Config config = PersistentConfig.getInstance().getInitConfig();
         String codeType = config.getCodeType();
         CodeTypeEnum codeTypeEnum = CodeTypeEnum.getCodeTypeEnum(codeType);
         return codeTypeEnum.getComment() + Constant.SUBMIT_REGION_END;
     }
+
+    /**
+     * Convert Chinese characters to Pinyin and remove all spaces<br>
+     * 将汉字转为为拼音并去除所有空格
+     *
+     * @param str
+     * @return
+     */
+    public static String toPinyinAndTrims(String str) {
+        if (isBlank(str)) {
+            return "";
+        }
+        str = replace(str, " ", "");
+        StringBuilder sb = new StringBuilder();
+        for (char c : str.toCharArray()) {
+            if (Pinyin.isChinese(c)) {
+                String pinYin = Pinyin.toPinyin(c);
+                sb.append(camelCaseName(pinYin.toLowerCase()));
+            } else {
+                sb.append(c);
+            }
+        }
+        return sb.toString();
+    }
 }

src/main/java/com/shuzijun/leetcode/plugin/utils/VelocityUtils.java

@@ -37,6 +37,7 @@ public static String convert(String template, Object data) {
         VelocityContext velocityContext = new VelocityContext();
         velocityContext.put(VM_CONTEXT, data);
         velocityContext.put("velocityTool", new VelocityTool());
+        velocityContext.put("vt", new VelocityTool());
         boolean isSuccess = engine.evaluate(velocityContext, writer, VM_LOG_TAG, template);
         if (!isSuccess) {
 

src/main/java/com/shuzijun/leetcode/plugin/window/WindowFactory.java

@@ -58,4 +58,9 @@ public static void updateTitle(@NotNull Project project, String userName) {
         }
     }
 
+    public static void activateToolWindow(@NotNull Project project) {
+        ToolWindow leetcodeToolWindows = ToolWindowManager.getInstance(project).getToolWindow(ID);
+        leetcodeToolWindows.activate(null);
+    }
+
 }