Support format commit message.

src/main/java/com/lilittlecat/plugin/action/PanguFormatActionPromoter.java

@@ -0,0 +1,19 @@
+package com.lilittlecat.plugin.action;
+
+import com.intellij.openapi.actionSystem.ActionPromoter;
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.DataContext;
+
+import java.util.List;
+
+/**
+ * @author LiLittleCat
+ * @since 2022/8/11
+ */
+public class PanguFormatActionPromoter implements ActionPromoter {
+    @Override
+    public List<AnAction> promote(List<AnAction> actions, DataContext context) {
+        // todo, order actions use the same key shortcut
+        return null;
+    }
+}

src/main/java/com/lilittlecat/plugin/action/PanguFormatAction.java → src/main/java/com/lilittlecat/plugin/action/PanguFormatEditorAction.java

@@ -4,7 +4,6 @@
 import com.intellij.notification.NotificationDisplayType;
 import com.intellij.notification.NotificationGroup;
 import com.intellij.notification.Notifications;
-import com.intellij.openapi.actionSystem.AnAction;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.CommonDataKeys;
 import com.intellij.openapi.actionSystem.DataContext;
@@ -13,6 +12,7 @@
 import com.intellij.openapi.editor.Document;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.SelectionModel;
+import com.intellij.openapi.project.DumbAwareAction;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.MessageType;
 import com.intellij.psi.PsiFile;
@@ -23,10 +23,14 @@
 import static com.lilittlecat.plugin.common.Constant.DISPLAY_NAME;
 
 /**
+ * Pangu format editor action.
+ *
  * @author LiLittleCat
  * @since 2022/8/6
  */
-public class PanguFormatAction extends AnAction {
+public class PanguFormatEditorAction extends DumbAwareAction {
+
+    public static final Integer ORDER = 0;
 
     private static final NotificationGroup NOTIFICATION_GROUP = new NotificationGroup(DISPLAY_NAME, NotificationDisplayType.BALLOON, true);
 

src/main/java/com/lilittlecat/plugin/action/PanguFormatVCSCommitMessageAction.java

@@ -0,0 +1,47 @@
+package com.lilittlecat.plugin.action;
+
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.project.DumbAwareAction;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.vcs.CommitMessageI;
+import com.intellij.openapi.vcs.VcsDataKeys;
+import com.intellij.openapi.vcs.ui.CommitMessage;
+import com.lilittlecat.plugin.pangu.Pangu;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Pangy format commit message action.
+ * todo, keymap won't work in commit dialog
+ *
+ * @author LiLittleCat
+ * @see com.intellij.openapi.vcs.actions.ShowMessageHistoryAction
+ * @since 2022/8/11
+ */
+public class PanguFormatVCSCommitMessageAction extends DumbAwareAction {
+
+    public static final Integer ORDER = 1;
+
+    @Override
+    public void update(@NotNull AnActionEvent e) {
+        Project project = e.getProject();
+        CommitMessage commitMessage = getCommitMessage(e);
+        e.getPresentation().setVisible(project != null && commitMessage != null);
+    }
+
+    @Override
+    public void actionPerformed(@NotNull AnActionEvent e) {
+        final CommitMessage commitMessage = getCommitMessage(e);
+        if (commitMessage != null) {
+            commitMessage.setCommitMessage(new Pangu().formatText(commitMessage.getComment()));
+        }
+    }
+
+    private CommitMessage getCommitMessage(AnActionEvent e) {
+        CommitMessageI data = VcsDataKeys.COMMIT_MESSAGE_CONTROL.getData(e.getDataContext());
+        if (data instanceof CommitMessage) {
+            return (CommitMessage) data;
+        } else {
+            return null;
+        }
+    }
+}

src/main/resources/META-INF/plugin.xml

@@ -10,15 +10,23 @@
     <depends>com.intellij.modules.platform</depends>
 
     <actions>
-        <action id="PanguFormatAction" class="com.lilittlecat.plugin.action.PanguFormatAction" text="Pangu Format"
+        <action id="Pangu.Format.Editor" class="com.lilittlecat.plugin.action.PanguFormatEditorAction" text="Pangu Format"
                 description="Automatically insert whitespace between CJK (chinese, japanese, korean), half-width english, digit and symbol characters."
                 icon="/icons/pangu.svg">
             <keyboard-shortcut keymap="$default" first-keystroke="alt shift P"/>
             <add-to-group group-id="EditorPopupMenu" anchor="first"/>
             <add-to-group group-id="ToolsMenu" anchor="first"/>
         </action>
+        <action id="Pangu.Format.VCS.CommitMessage" class="com.lilittlecat.plugin.action.PanguFormatVCSCommitMessageAction" text="Pangu Format"
+                description="Automatically insert whitespace between CJK (chinese, japanese, korean), half-width english, digit and symbol characters."
+                icon="/icons/pangu.svg">
+            <keyboard-shortcut keymap="$default" first-keystroke="alt shift P"/>
+            <add-to-group group-id="Vcs.MessageActionGroup" anchor="first"/>
+        </action>
     </actions>
+
     <extensions defaultExtensionNs="com.intellij">
+        <actionPromoter implementation="com.lilittlecat.plugin.action.PanguFormatActionPromoter"/>
         <applicationConfigurable
                 parentId="tools"
                 instance="com.lilittlecat.plugin.setting.PanguFormatSettingsConfigurable"

src/test/java/com/lilittlecat/plugin/PanguFormatTest.java

@@ -1,7 +1,7 @@
 package com.lilittlecat.plugin;
 
 import com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase;
-import com.lilittlecat.plugin.action.PanguFormatAction;
+import com.lilittlecat.plugin.action.PanguFormatEditorAction;
 import org.junit.Test;
 
 /**
@@ -13,7 +13,7 @@ public class PanguFormatTest extends LightJavaCodeInsightFixtureTestCase {
     @Test
     public void test(){
         myFixture.configureByText("test.md", "你好Hello世界");
-        myFixture.testAction(new PanguFormatAction());
+        myFixture.testAction(new PanguFormatEditorAction());
         System.out.println(myFixture.getFile().getText());
     }