diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..dd6fbfa
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="e9fb215f-75cb-4146-8e26-c66ae209d7c3" 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="Git.Settings">
+    <option name="RECENT_BRANCH_BY_REPOSITORY">
+      <map>
+        <entry key="$PROJECT_DIR$" value="feature/b" />
+      </map>
+    </option>
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="McpProjectServerCommands">
+    <commands />
+    <urls />
+  </component>
+  <component name="NextEditCompletionFeaturesState">
+    <decayedCancelled>
+      <entry key="MS100" value="2.201615017021328E-20" />
+      <entry key="MS500" value="1.3034828791735762E-4" />
+      <entry key="S2" value="0.3360176586612036" />
+      <entry key="S5" value="2.2978705558665635" />
+      <entry key="S10" value="5.9453557838553035" />
+      <entry key="S30" value="21.53770874619628" />
+      <entry key="S60" value="36.02545798900289" />
+      <entry key="M2" value="49.56738859093259" />
+      <entry key="M5" value="61.91002607124557" />
+      <entry key="M10" value="67.10476145181293" />
+      <entry key="M15" value="68.98626878309013" />
+      <entry key="M30" value="70.9498003244562" />
+      <entry key="H1" value="71.96376499587626" />
+      <entry key="H2" value="72.47905996603714" />
+      <entry key="H4" value="72.73881944127797" />
+      <entry key="D1" value="72.95637080077002" />
+      <entry key="W1" value="72.99376482466981" />
+    </decayedCancelled>
+    <decayedSelected>
+      <entry key="MS100" value="1.0" />
+      <entry key="MS500" value="1.0" />
+      <entry key="S2" value="1.0" />
+      <entry key="S5" value="1.0" />
+      <entry key="S10" value="1.0" />
+      <entry key="S30" value="1.0" />
+      <entry key="S60" value="1.0" />
+      <entry key="M2" value="1.0" />
+      <entry key="M5" value="1.0" />
+      <entry key="M10" value="1.0" />
+      <entry key="M15" value="1.0" />
+      <entry key="M30" value="1.0" />
+      <entry key="H1" value="1.0" />
+      <entry key="H2" value="1.0" />
+      <entry key="H4" value="1.0" />
+      <entry key="D1" value="1.0" />
+      <entry key="W1" value="1.0" />
+    </decayedSelected>
+    <decayedShown>
+      <entry key="MS100" value="2.3215127969519626E-13" />
+      <entry key="MS500" value="0.003001764268537927" />
+      <entry key="S2" value="0.5277541690324474" />
+      <entry key="S5" value="2.780659343728845" />
+      <entry key="S10" value="6.628614237457069" />
+      <entry key="S30" value="22.409028541112896" />
+      <entry key="S60" value="36.95151932998851" />
+      <entry key="M2" value="50.52470458957377" />
+      <entry key="M5" value="62.89054062524368" />
+      <entry key="M10" value="68.09447701318963" />
+      <entry key="M15" value="69.97927899472583" />
+      <entry key="M30" value="71.94623508027924" />
+      <entry key="H1" value="72.9619640780938" />
+      <entry key="H2" value="73.47815484170944" />
+      <entry key="H4" value="73.73836570112393" />
+      <entry key="D1" value="73.956295012805" />
+      <entry key="W1" value="73.99375399377338" />
+    </decayedShown>
+  </component>
+  <component name="ProjectColorInfo"><![CDATA[{
+  "associatedIndex": 3,
+  "fromUser": false
+}]]></component>
+  <component name="ProjectId" id="3Il29v8ymBzts1igGdx2Xp6Jr9I" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "ModuleVcsDetector.initialDetectionPerformed": "true",
+    "RunOnceActivity.MCP Project settings loaded": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "RunOnceActivity.git.unshallow": "true",
+    "RunOnceActivity.typescript.service.memoryLimit.init": "true",
+    "codeWithMe.voiceChat.enabledByDefault": "false",
+    "git-widget-placeholder": "feature/a",
+    "kotlin-language-version-configured": "true",
+    "last_opened_file_path": "D:/playground/playground/Playground",
+    "node.js.detected.package.eslint": "true",
+    "node.js.detected.package.tslint": "true",
+    "node.js.selected.package.eslint": "(autodetect)",
+    "node.js.selected.package.tslint": "(autodetect)",
+    "nodejs_package_manager_path": "npm"
+  }
+}]]></component>
+  <component name="SharedIndexes">
+    <attachedChunks>
+      <set>
+        <option value="bundled-jdk-30f59d01ecdd-34e2839f716b-intellij.indexing.shared.core-IU-262.9437.185" />
+        <option value="bundled-js-predefined-d6986cc7102b-4abd2a77f808-JavaScript-IU-262.9437.185" />
+      </set>
+    </attachedChunks>
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="e9fb215f-75cb-4146-8e26-c66ae209d7c3" name="Changes" comment="" />
+      <created>1788324687494</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1788324687494</updated>
+    </task>
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State />
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/play/a.txt b/play/a.txt
new file mode 100644
index 0000000..a7c1ad0
--- /dev/null
+++ b/play/a.txt
@@ -0,0 +1,3 @@
+file one
+
+file two