diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..e69de29
diff --git a/.idea/miscservices_inputmethod_1.iml b/.idea/miscservices_inputmethod_1.iml
new file mode 100644
index 0000000..bc2cd87
--- /dev/null
+++ b/.idea/miscservices_inputmethod_1.iml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="CPP_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..2add3f4
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/miscservices_inputmethod_1.iml" filepath="$PROJECT_DIR$/.idea/miscservices_inputmethod_1.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..e13c448
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeSettings">
+    <configurations>
+      <configuration PROFILE_NAME="Debug" ENABLED="true" CONFIG_NAME="Debug" />
+    </configurations>
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="86378e0c-473c-475d-88d5-af2264650b60" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="ClangdSettings">
+    <option name="formatViaClangd" value="false" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
+  </component>
+  <component name="ProjectId" id="2Aew4rBZDqu0nCarMasdssiw0Kj" />
+  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.cidr.known.project.marker&quot;: &quot;true&quot;,
+    &quot;WebServerToolWindowFactoryState&quot;: &quot;false&quot;,
+    &quot;cf.first.check.clang-format&quot;: &quot;false&quot;,
+    &quot;cidr.known.project.marker&quot;: &quot;true&quot;
+  }
+}</component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="86378e0c-473c-475d-88d5-af2264650b60" name="Changes" comment="" />
+      <created>1655383172519</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1655383172519</updated>
+      <workItem from="1655383199111" duration="5000" />
+      <workItem from="1655383218862" duration="57000" />
+      <workItem from="1655383586718" duration="24000" />
+    </task>
+    <servers />
+  </component>
+</project>
\ No newline at end of file
diff --git a/frameworks/inputmethod_controller/src/input_method_controller.cpp b/frameworks/inputmethod_controller/src/input_method_controller.cpp
index 0e448ec..53adcf5 100644
--- a/frameworks/inputmethod_controller/src/input_method_controller.cpp
+++ b/frameworks/inputmethod_controller/src/input_method_controller.cpp
@@ -386,8 +386,9 @@ using namespace MessageID;
     {
         IMSA_HILOGI("InputMethodController::GetTextBeforeCursor");
         if (!mTextString.empty()) {
-            int32_t endPos = (mSelectNewEnd+number < static_cast<int32_t>(mTextString.size())) ? 
-                            (mSelectNewEnd + number) : mTextString.size();
+            int32_t endPos = (mSelectNewEnd + number < static_cast<int32_t>(mTextString.size()))
+                                 ? (mSelectNewEnd + number)
+                                 : mTextString.size();
             return mTextString.substr(mSelectNewEnd, endPos);
         }
         return u"";