add: jump, find, replace, copy, paste for editor

app/src/main/assets/editor/codemirror/addon/search/search.js

@@ -166,10 +166,13 @@
 
   function findNext(cm, rev, callback) {cm.operation(function() {
     var state = getSearchState(cm);
-    var cursor = getSearchCursor(cm, state.query, rev ? state.posFrom : state.posTo);
-    if (!cursor.find(rev)) {
-      cursor = getSearchCursor(cm, state.query, rev ? CodeMirror.Pos(cm.lastLine()) : CodeMirror.Pos(cm.firstLine(), 0));
-      if (!cursor.find(rev)) return;
+    var query = parseQuery(state.query);
+    var cursor = getSearchCursor(cm, query, rev ? state.posFrom : state.posTo);
+    var match = cursor.find(rev);
+    if (!match) {
+      cursor = getSearchCursor(cm, query, rev ? CodeMirror.Pos(cm.lastLine()) : CodeMirror.Pos(cm.firstLine(), 0));
+      match = cursor.find(rev);
+      if (!match) return;
     }
     cm.setSelection(cursor.from(), cursor.to());
     cm.scrollIntoView({from: cursor.from(), to: cursor.to()}, 20);
@@ -202,42 +205,12 @@
     });
   }
 
-  function replace(cm, all) {
-    if (cm.getOption("readOnly")) return;
-    var query = cm.getSelection() || getSearchState(cm).lastQuery;
-    var dialogText = '<span class="CodeMirror-search-label">' + (all ? 'Replace all:' : 'Replace:') + '</span>';
-    dialog(cm, dialogText + replaceQueryDialog, dialogText, query, function(query) {
-      if (!query) return;
-      query = parseQuery(query);
-      dialog(cm, replacementQueryDialog, "Replace with:", "", function(text) {
-        text = parseString(text)
-        if (all) {
-          replaceAll(cm, query, text)
-        } else {
-          clearSearch(cm);
-          var cursor = getSearchCursor(cm, query, cm.getCursor("from"));
-          var advance = function() {
-            var start = cursor.from(), match;
-            if (!(match = cursor.findNext())) {
-              cursor = getSearchCursor(cm, query);
-              if (!(match = cursor.findNext()) ||
-                  (start && cursor.from().line == start.line && cursor.from().ch == start.ch)) return;
-            }
-            cm.setSelection(cursor.from(), cursor.to());
-            cm.scrollIntoView({from: cursor.from(), to: cursor.to()});
-            confirmDialog(cm, doReplaceConfirm, "Replace?",
-                          [function() {doReplace(match);}, advance,
-                           function() {replaceAll(cm, query, text)}]);
-          };
-          var doReplace = function(match) {
-            cursor.replace(typeof query == "string" ? text :
-                           text.replace(/\$(\d)/g, function(_, i) {return match[i];}));
-            advance();
-          };
-          advance();
-        }
-      });
-    });
+  function replaceSelection(cm) {
+    var text = parseString(cm.state.search.text);
+    var query = parseQuery(cm.state.search.query);
+    var match = cm.getRange(cm.state.search.posFrom, cm.state.search.posTo).match(query);
+    cm.replaceSelection(typeof query == "string" ? text :
+                          text.replace(/\$(\d)/g, function(_, i) {return match[i];}));
   }
 
   CodeMirror.commands.find = function(cm) {clearSearch(cm); doSearch(cm);};
@@ -247,6 +220,13 @@
   CodeMirror.commands.findNext = doSearch;
   CodeMirror.commands.findPrev = function(cm) {doSearch(cm, true);};
   CodeMirror.commands.clearSearch = clearSearch;
-  CodeMirror.commands.replace = replace;
-  CodeMirror.commands.replaceAll = function(cm) {replace(cm, true);};
+  CodeMirror.commands.replace = replaceSelection;
+  CodeMirror.commands.replaceAll = function(cm) {
+        if (cm.getOption("readOnly")) return;
+        var query = cm.state.search.query;
+        var text = cm.state.search.text;
+        query = parseQuery(query);
+        text = parseString(text);
+        replaceAll(cm, query, text);
+  };
 });

app/src/main/assets/editor/codemirror/lib/codemirror.css

@@ -6,7 +6,7 @@
   height: 300px;
   color: black;
   direction: ltr;
-  font-size: 35px;
+  font-size: 13px;
 }
 
 /* PADDING */

app/src/main/assets/editor/index.html

@@ -28,6 +28,7 @@
 <script src="codemirror/addon/fold/indent-fold.js"></script>
 <script src="codemirror/addon/fold/comment-fold.js"></script>
 
+
 <!-- 代码补全 -->
 <link rel="stylesheet" href="codemirror/addon/hint/show-hint.css">
 <script src="codemirror/addon/hint/javascript-hint.js"></script>
@@ -36,6 +37,11 @@
 <!-- 代码格式化 -->
 <script type="text/javascript" src="beautify/beautify.min.js"></script>
 
+<!-- 查找替换 -->
+<script type="text/javascript" src="codemirror/addon/search/search.js"></script>
+<script type="text/javascript" src="codemirror/addon/search/searchcursor.js"></script>
+
+
 <head>
 <title>CodeMirrorEditor</title>
 </head>
@@ -59,5 +65,6 @@
     editor.on("keyup", function(cm, e) {
         editor.execCommand("autocomplete")
     })
+    editor.setCursor({line: 0, ch: 0});
 </script>
 </html>

app/src/main/java/com/stardust/scriptdroid/script/Scripts.java

@@ -3,7 +3,9 @@ package com.stardust.scriptdroid.script;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.support.annotation.Nullable;
 
+import com.stardust.autojs.engine.RhinoJavaScriptEngine;
 import com.stardust.autojs.execution.ExecutionConfig;
 import com.stardust.autojs.execution.ScriptExecution;
 import com.stardust.autojs.execution.ScriptExecutionListener;
@@ -21,6 +23,8 @@ import com.stardust.scriptdroid.script.sample.Sample;
 import com.stardust.scriptdroid.ui.edit.EditActivity;
 import com.stardust.util.AssetsCache;
 
+import org.mozilla.javascript.RhinoException;
+
 import java.io.File;
 
 /**
@@ -31,6 +35,8 @@ public class Scripts {
 
     public static final String ACTION_ON_EXECUTION_FINISHED = "Don't leave me alone...";
     public static final String EXTRA_EXCEPTION_MESSAGE = "Say something...Eating...17.5.3";
+    public static final String EXTRA_EXCEPTION_LINE_NUMBER = "Can we fall in love with each other again...17.9.28";
+    public static final String EXTRA_EXCEPTION_COLUMN_NUMBER = "I lost myself....";
 
     private static final ScriptExecutionListener BROADCAST_SENDER_SCRIPT_EXECUTION_LISTENER = new SimpleScriptExecutionListener() {
 
@@ -41,11 +47,21 @@ public class Scripts {
 
         @Override
         public void onException(ScriptExecution execution, Exception e) {
+            RhinoException rhinoException = getRhinoException(e);
+            int line = -1, col = 0;
+            if (rhinoException != null) {
+                line = rhinoException.lineNumber();
+                col = rhinoException.columnNumber();
+            }
             if (ScriptInterruptedException.causedByInterrupted(e)) {
-                App.getApp().sendBroadcast(new Intent(ACTION_ON_EXECUTION_FINISHED));
+                App.getApp().sendBroadcast(new Intent(ACTION_ON_EXECUTION_FINISHED)
+                        .putExtra(EXTRA_EXCEPTION_LINE_NUMBER, line)
+                        .putExtra(EXTRA_EXCEPTION_COLUMN_NUMBER, col));
             } else {
                 App.getApp().sendBroadcast(new Intent(ACTION_ON_EXECUTION_FINISHED)
-                        .putExtra(EXTRA_EXCEPTION_MESSAGE, e.getMessage()));
+                        .putExtra(EXTRA_EXCEPTION_MESSAGE, e.getMessage())
+                        .putExtra(EXTRA_EXCEPTION_LINE_NUMBER, line)
+                        .putExtra(EXTRA_EXCEPTION_COLUMN_NUMBER, col));
             }
         }
 
@@ -114,4 +130,15 @@ public class Scripts {
                 .path(directoryPath, StorageFileProvider.DEFAULT_DIRECTORY_PATH)
                 .loop(delay, loopTimes, interval));
     }
+
+    @Nullable
+    public static RhinoException getRhinoException(Throwable e) {
+        while (e != null) {
+            if (e instanceof RhinoException) {
+                return (RhinoException) e;
+            }
+            e = e.getCause();
+        }
+        return null;
+    }
 }

app/src/main/java/com/stardust/scriptdroid/ui/edit/CodeMirrorEditor.java

@@ -15,6 +15,7 @@ import android.widget.FrameLayout;
 
 import com.stardust.pio.PFile;
 
+import org.apache.commons.lang3.StringEscapeUtils;
 import org.jdeferred.Deferred;
 import org.jdeferred.DoneCallback;
 import org.jdeferred.impl.DeferredObject;
@@ -40,6 +41,7 @@ public class CodeMirrorEditor extends FrameLayout {
 
     private static final String LOG_TAG = "CodeMirrorEditor";
 
+
     public interface Callback {
         void onChange();
 
@@ -54,6 +56,11 @@ public class CodeMirrorEditor extends FrameLayout {
     private Callback mCallback;
     private Deferred<Void, Void, Void> mPageFinished = new DeferredObject<>();
 
+    private PublishSubject<String> mStringFromJs;
+    private PublishSubject<Integer> mIntFromJs;
+    private String mTextFromAndroid;
+
+
     public CodeMirrorEditor(Context context) {
         super(context);
         init();
@@ -143,9 +150,9 @@ public class CodeMirrorEditor extends FrameLayout {
         WebSettings settings = mWebView.getSettings();
         settings.setUseWideViewPort(true);
         settings.setBuiltInZoomControls(true);
-        settings.setLoadWithOverviewMode(true);
+        //settings.setLoadWithOverviewMode(true);
         settings.setJavaScriptEnabled(true);
-        settings.setUseWideViewPort(true);
+        //settings.setUseWideViewPort(true);
         settings.setJavaScriptCanOpenWindowsAutomatically(true);
         settings.setDomStorageEnabled(true);
         settings.setNeedInitialFocus(true);
@@ -159,15 +166,24 @@ public class CodeMirrorEditor extends FrameLayout {
     }
 
     public void setText(final String text) {
-        mJavaScriptBridge.mTextFromAndroid = text;
+        mTextFromAndroid = text;
         mPageFinished.promise().done(new DoneCallback<Void>() {
             @Override
             public void onDone(Void result) {
-                evalJavaScript("editor.setValue(__bridge__.getText());");
+                evalJavaScript("editor.setValue(__bridge__.getStringFromAndroid());");
             }
         });
     }
 
+    public void insert(String text) {
+        mTextFromAndroid = text;
+        mPageFinished.promise().done(new DoneCallback<Void>() {
+            @Override
+            public void onDone(Void result) {
+                evalJavaScript("editor.replaceSelection(__bridge__.getStringFromAndroid());");
+            }
+        });
+    }
 
     public void loadFile(final File file) {
         setProgress(true);
@@ -188,9 +204,26 @@ public class CodeMirrorEditor extends FrameLayout {
     }
 
     public Observable<String> getText() {
-        mJavaScriptBridge.mTextFromJs = PublishSubject.create();
-        evalJavaScript("__bridge__.setText(editor.getValue());");
-        return mJavaScriptBridge.mTextFromJs;
+        mStringFromJs = PublishSubject.create();
+        evalJavaScript("__bridge__.setStringFromJs(editor.getValue());");
+        return mStringFromJs;
+    }
+
+    public Observable<String> getLine() {
+        mStringFromJs = PublishSubject.create();
+        evalJavaScript("__bridge__.setStringFromJs(editor.getLine(editor.getCursor().line))");
+        return mStringFromJs;
+    }
+
+    public void deleteLine() {
+        evalJavaScript("editor.replaceRange('', {line: editor.getCursor().line, ch: 0}," +
+                " {line: editor.getCursor().line + 1, ch: 0});");
+    }
+
+    public Observable<Integer> getLineCount() {
+        mIntFromJs = PublishSubject.create();
+        evalJavaScript("__bridge__.setIntFromJs(editor.lineCount())");
+        return mIntFromJs;
     }
 
 
@@ -202,6 +235,50 @@ public class CodeMirrorEditor extends FrameLayout {
         evalJavaScript("editor.redo();");
     }
 
+    public void jumpTo(int line, int col) {
+        evalJavaScript("editor.setCursor({line: " + line + ", ch: " + col + "});");
+    }
+
+    public void find(String keywords, boolean usingRegex) {
+        setQuery(keywords, usingRegex);
+        findNext();
+    }
+
+    private void setQuery(String keywords, boolean usingRegex) {
+        keywords = keywords.replace("'", "\'");
+        if (usingRegex) {
+            keywords = "/" + keywords + "/";
+        }
+        evalJavaScript("editor.execCommand('clearSearch'); editor.state.search.query = '" +
+                keywords + "';");
+    }
+
+    public void findNext() {
+        evalJavaScript("editor.execCommand('findNext');");
+    }
+
+    public void findPrev() {
+        evalJavaScript("editor.execCommand('findPrev');");
+    }
+
+    public void replaceAll(String keywords, String replacement, boolean usingRegex) {
+        setQuery(keywords, usingRegex);
+        replacement = replacement.replace("'", "\'");
+        evalJavaScript("editor.state.search.text = '" + replacement + "';");
+        evalJavaScript("editor.execCommand('replaceAll');");
+    }
+
+    public void replace(String keywords, String replacement, boolean usingRegex) {
+        setQuery(keywords, usingRegex);
+        replacement = replacement.replace("'", "\'");
+        evalJavaScript("editor.state.search.text = '" + replacement + "';");
+        findNext();
+    }
+
+    public void replaceSelection() {
+        evalJavaScript("editor.execCommand('replace');");
+    }
+
     private void evalJavaScript(String script) {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
             mWebView.evaluateJavascript(script, null);
@@ -217,27 +294,33 @@ public class CodeMirrorEditor extends FrameLayout {
 
     public class JavaScriptBridge {
 
-        private PublishSubject<String> mTextFromJs;
-        private String mTextFromAndroid;
-
         @JavascriptInterface
-        public void setText(String text) {
-            if (mTextFromJs != null) {
-                mTextFromJs.onNext(text);
-                mTextFromJs.onComplete();
-                mTextFromJs = null;
+        public void setStringFromJs(String text) {
+            if (mStringFromJs != null) {
+                mStringFromJs.onNext(text);
+                mStringFromJs.onComplete();
+                mStringFromJs = null;
             }
         }
 
         @JavascriptInterface
-        public String getText() {
+        public void setIntFromJs(int i) {
+            if (mIntFromJs != null) {
+                mIntFromJs.onNext(i);
+                mIntFromJs.onComplete();
+                mIntFromJs = null;
+            }
+        }
+
+        @JavascriptInterface
+        public String getStringFromAndroid() {
             String t = mTextFromAndroid;
             mTextFromAndroid = null;
             return t;
         }
 
         @JavascriptInterface
-        public void onChange() {
+        public void onTextChange() {
             if (mCallback != null) {
                 mWebView.post(new Runnable() {
                     @Override
@@ -260,12 +343,11 @@ public class CodeMirrorEditor extends FrameLayout {
             }
         }
 
-
     }
 
     private class MyWebViewClient extends WebViewClient {
 
-        private final String INIT_SCRIPT = "editor.on('change', function(){__bridge__.onChange();});";
+        private final String INIT_SCRIPT = "editor.on('change', function(){__bridge__.onTextChange();});";
 
         @Override
         public void onPageFinished(WebView view, String url) {

app/src/main/java/com/stardust/scriptdroid/ui/edit/EditorMenu.java

@@ -1,11 +1,24 @@
 package com.stardust.scriptdroid.ui.edit;
 
+import android.content.Context;
+import android.support.design.widget.Snackbar;
+import android.text.InputType;
 import android.view.MenuItem;
 
-import com.stardust.autojs.engine.JavaScriptEngine;
+import com.afollestad.materialdialogs.MaterialDialog;
+import com.stardust.pio.PFile;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.script.Scripts;
+import com.stardust.theme.dialog.ThemeColorMaterialDialogBuilder;
+import com.stardust.util.ClipboardUtil;
+
+import java.util.Locale;
+
+import io.reactivex.Observable;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.annotations.NonNull;
+import io.reactivex.functions.BiFunction;
+import io.reactivex.functions.Consumer;
 
 /**
  * Created by Stardust on 2017/9/28.
@@ -14,9 +27,13 @@ import com.stardust.scriptdroid.script.Scripts;
 public class EditorMenu {
 
     private EditorView mEditorView;
+    private Context mContext;
+    private CodeMirrorEditor mEditor;
 
-    public EditorMenu(EditorView editor) {
-        mEditorView = editor;
+    public EditorMenu(EditorView editorView) {
+        mEditorView = editorView;
+        mContext = editorView.getContext();
+        mEditor = editorView.mEditor;
     }
 
     public boolean onOptionsItemSelected(MenuItem item) {
@@ -27,22 +44,156 @@ public class EditorMenu {
             case R.id.action_log:
                 showLog();
                 return true;
-            case R.id.action_editor_theme:
-                mEditorView.selectEditorTheme();
+            case R.id.action_force_stop:
+                forceStop();
                 return true;
+            case R.id.action_jump:
+                jump();
+                return true;
+            default:
+                if (onEditOptionsSelected(item)) {
+                    return true;
+                }
+                if (onMoreOptionsSelected(item)) {
+                    return true;
+                }
+        }
+        return false;
+    }
+
+
+    private boolean onMoreOptionsSelected(MenuItem item) {
+        switch (item.getItemId()) {
             case R.id.action_beautify:
                 beautifyCode();
                 return true;
+            case R.id.action_editor_theme:
+                mEditorView.selectEditorTheme();
+                return true;
             case R.id.action_open_by_other_apps:
                 openByOtherApps();
                 return true;
-            case R.id.action_force_stop:
-                forceStop();
+            case R.id.action_info:
+                showInfo();
+                return true;
+
+        }
+        return false;
+    }
+
+
+    private boolean onEditOptionsSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.action_find_or_replace:
+                findOrReplace();
+                return true;
+            case R.id.action_copy_all:
+                copyAll();
+                return true;
+            case R.id.action_paste:
+                paste();
+                return true;
+            case R.id.action_copy_line:
+                copyLine();
+                return true;
+            case R.id.action_delete_line:
+                deleteLine();
+                return true;
+            case R.id.action_clear:
+                mEditor.setText("");
                 return true;
         }
         return false;
     }
 
+    private void jump() {
+        mEditor.getLineCount()
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(new Consumer<Integer>() {
+                    @Override
+                    public void accept(@NonNull Integer lineCount) throws Exception {
+                        showJumpDialog(lineCount);
+                    }
+                });
+    }
+
+    private void showJumpDialog(final int lineCount) {
+        String hint = "1 ~ " + lineCount;
+        new ThemeColorMaterialDialogBuilder(mContext)
+                .title(R.string.text_jump_to_line)
+                .input(hint, "", new MaterialDialog.InputCallback() {
+                    @Override
+                    public void onInput(@android.support.annotation.NonNull MaterialDialog dialog, CharSequence input) {
+                        int line = Integer.parseInt(input.toString());
+                        mEditor.jumpTo(line - 1, 0);
+                    }
+                })
+                .inputType(InputType.TYPE_CLASS_NUMBER)
+                .show();
+    }
+
+    private void showInfo() {
+        Observable.zip(mEditor.getText(), mEditor.getLineCount(), new BiFunction<String, Integer, String>() {
+            @Override
+            public String apply(@NonNull String text, @NonNull Integer lineCount) throws Exception {
+                String size = PFile.getHumanReadableSize(text.length());
+                return String.format(Locale.getDefault(), mContext.getString(R.string.format_editor_info),
+                        text.length(), lineCount, size);
+            }
+        })
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(new Consumer<String>() {
+                    @Override
+                    public void accept(@NonNull String info) throws Exception {
+                        showInfo(info);
+                    }
+                });
+
+    }
+
+    private void showInfo(String info) {
+        new ThemeColorMaterialDialogBuilder(mContext)
+                .title(R.string.text_info)
+                .content(info)
+                .show();
+    }
+
+    private void copyLine() {
+        mEditor.getLine()
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(new Consumer<String>() {
+                    @Override
+                    public void accept(@NonNull String s) throws Exception {
+                        ClipboardUtil.setClip(mContext, s);
+                        Snackbar.make(mEditorView, R.string.text_already_copy_to_clip, Snackbar.LENGTH_SHORT).show();
+                    }
+                });
+    }
+
+
+    private void deleteLine() {
+        mEditor.deleteLine();
+    }
+
+    private void paste() {
+        mEditor.insert(ClipboardUtil.getClip(mContext).toString());
+    }
+
+    private void findOrReplace() {
+        new FindOrReplaceDialogBuilder(mContext, mEditorView)
+                .show();
+    }
+
+    private void copyAll() {
+        mEditor.getText().observeOn(AndroidSchedulers.mainThread()).subscribe(new Consumer<String>() {
+            @Override
+            public void accept(@NonNull String s) throws Exception {
+                ClipboardUtil.setClip(mContext, s);
+                Snackbar.make(mEditorView, R.string.text_already_copy_to_clip, Snackbar.LENGTH_SHORT).show();
+            }
+        });
+    }
+
 
     private void showLog() {
         AutoJs.getInstance().getScriptEngineService().getGlobalConsole().show();
@@ -52,7 +203,6 @@ public class EditorMenu {
         mEditorView.showConsole();
     }
 
-
     private void forceStop() {
         mEditorView.forceStop();
     }

app/src/main/java/com/stardust/scriptdroid/ui/edit/EditorView.java

@@ -20,6 +20,8 @@ import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.script.Scripts;
 import com.stardust.scriptdroid.ui.edit.completion.CodeCompletions;
 import com.stardust.scriptdroid.ui.edit.completion.InputMethodEnhanceBar;
+import com.stardust.widget.ToolbarMenuItem;
+import com.stardust.widget.ViewSwitcher;
 
 import org.androidannotations.annotations.AfterViews;
 import org.androidannotations.annotations.Click;
@@ -55,6 +57,12 @@ public class EditorView extends FrameLayout {
     @ViewById(R.id.input_method_enhance_bar)
     InputMethodEnhanceBar mInputMethodEnhanceBar;
 
+    @ViewById(R.id.toolbar_switcher)
+    ViewSwitcher mToolbarSwitcher;
+
+    @ViewById(R.id.replace)
+    ToolbarMenuItem mReplaceMenuItem;
+
     private static final String KEY_EDITOR_THEME = "我...深爱着...你呀...17.9.28";
 
     private String mName;
@@ -70,6 +78,11 @@ public class EditorView extends FrameLayout {
                 mScriptExecution = null;
                 setMenuItemStatus(R.id.run, true);
                 String msg = intent.getStringExtra(Scripts.EXTRA_EXCEPTION_MESSAGE);
+                int line = intent.getIntExtra(Scripts.EXTRA_EXCEPTION_LINE_NUMBER, -1);
+                int col = intent.getIntExtra(Scripts.EXTRA_EXCEPTION_COLUMN_NUMBER, 0);
+                if (line >= 1) {
+                    mEditor.jumpTo(line - 1, col);
+                }
                 if (msg != null) {
                     Snackbar.make(EditorView.this, getResources().getString(R.string.text_error) + ": " + msg, Snackbar.LENGTH_LONG).show();
                 }
@@ -228,6 +241,26 @@ public class EditorView extends FrameLayout {
         save().subscribe();
     }
 
+    @Click(R.id.find_next)
+    void findNext() {
+        mEditor.findNext();
+    }
+
+    @Click(R.id.find_prev)
+    void findPrev() {
+        mEditor.findPrev();
+    }
+
+    @Click(R.id.cancel)
+    void cancelSearch() {
+        mToolbarSwitcher.showFirst();
+    }
+
+    @Click(R.id.replace)
+    void replace() {
+        mEditor.replaceSelection();
+    }
+
     public String getName() {
         return mName;
     }
@@ -273,4 +306,20 @@ public class EditorView extends FrameLayout {
     public CodeMirrorEditor getEditor() {
         return mEditor;
     }
+
+    public void find(String keywords, boolean usingRegex) {
+        mEditor.find(keywords, usingRegex);
+        mReplaceMenuItem.setVisibility(GONE);
+        mToolbarSwitcher.showSecond();
+    }
+
+    public void replace(String keywords, String replacement, boolean usingRegex) {
+        mEditor.replace(keywords, replacement, usingRegex);
+        mReplaceMenuItem.setVisibility(VISIBLE);
+        mToolbarSwitcher.showSecond();
+    }
+
+    public void replaceAll(String keywords, String replacement, boolean usingRegex) {
+        mEditor.replaceAll(keywords, replacement, usingRegex);
+    }
 }

app/src/main/java/com/stardust/scriptdroid/ui/edit/FindOrReplaceDialogBuilder.java

@@ -0,0 +1,123 @@
+package com.stardust.scriptdroid.ui.edit;
+
+import android.animation.ValueAnimator;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.support.annotation.NonNull;
+import android.support.design.widget.TextInputEditText;
+import android.text.TextUtils;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.LinearLayout;
+
+import com.afollestad.materialdialogs.DialogAction;
+import com.afollestad.materialdialogs.MaterialDialog;
+import com.github.aakira.expandablelayout.ExpandableRelativeLayout;
+import com.stardust.scriptdroid.R;
+import com.stardust.theme.dialog.ThemeColorMaterialDialogBuilder;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.OnCheckedChanged;
+import butterknife.OnTextChanged;
+
+/**
+ * Created by Stardust on 2017/9/28.
+ */
+
+public class FindOrReplaceDialogBuilder extends ThemeColorMaterialDialogBuilder {
+
+    private static final String KEY_KEYWORDS = "你回来好不好...";
+
+    @BindView(R.id.checkbox_regex)
+    CheckBox mRegexCheckBox;
+
+    @BindView(R.id.checkbox_replace)
+    CheckBox mReplaceCheckBox;
+
+    @BindView(R.id.checkbox_replace_all)
+    CheckBox mReplaceAllCheckBox;
+
+    @BindView(R.id.keywords)
+    TextInputEditText mKeywordsEditText;
+
+    @BindView(R.id.replacement)
+    TextInputEditText mReplacementEditText;
+
+    private EditorView mEditorView;
+
+
+    public FindOrReplaceDialogBuilder(@NonNull Context context, EditorView editorView) {
+        super(context);
+        mEditorView = editorView;
+        setupViews();
+        restoreState();
+        onPositive(new MaterialDialog.SingleButtonCallback() {
+
+            @Override
+            public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
+                storeState();
+                findOrReplace();
+            }
+
+        });
+    }
+
+    private void setupViews() {
+        View view = View.inflate(context, R.layout.dialog_find_or_replace, null);
+        ButterKnife.bind(this, view);
+        customView(view, true);
+        positiveText(R.string.ok);
+        negativeText(R.string.cancel);
+        title(R.string.text_find_or_replace);
+    }
+
+
+    private void storeState() {
+        PreferenceManager.getDefaultSharedPreferences(getContext()).edit()
+                .putString(KEY_KEYWORDS, mKeywordsEditText.getText().toString())
+                .apply();
+    }
+
+
+    private void restoreState() {
+        mKeywordsEditText.setText(PreferenceManager.getDefaultSharedPreferences(getContext())
+                .getString(KEY_KEYWORDS, ""));
+    }
+
+    @OnCheckedChanged(R.id.checkbox_replace_all)
+    void syncWithReplaceCheckBox() {
+        if (mReplaceAllCheckBox.isChecked() && !mReplaceCheckBox.isChecked()) {
+            mReplaceCheckBox.setChecked(true);
+        }
+    }
+
+    @OnTextChanged(R.id.replacement)
+    void onTextChanged() {
+        if (mReplacementEditText.getText().length() > 0) {
+            mReplaceCheckBox.setChecked(true);
+        }
+    }
+
+    private void findOrReplace() {
+        String keywords = mKeywordsEditText.getText().toString();
+        if (keywords.isEmpty()) {
+            return;
+        }
+        boolean usingRegex = mRegexCheckBox.isChecked();
+        if (!mReplaceCheckBox.isChecked()) {
+            mEditorView.find(keywords, usingRegex);
+        } else {
+            String replacement = mReplacementEditText.getText().toString();
+            if (mReplaceAllCheckBox.isChecked()) {
+                mEditorView.replaceAll(keywords, replacement, usingRegex);
+            } else {
+                mEditorView.replace(keywords, replacement, usingRegex);
+            }
+        }
+
+    }
+}

app/src/main/res/layout/dialog_find_or_replace.xml

@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:app="http://schemas.android.com/apk/res-auto"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:orientation="vertical"
+              android:paddingLeft="16dp"
+              android:paddingRight="16dp"
+              android:paddingTop="16dp">
+
+    <android.support.design.widget.TextInputLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <android.support.design.widget.TextInputEditText
+            android:id="@+id/keywords"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/text_find"/>
+    </android.support.design.widget.TextInputLayout>
+
+    <CheckBox
+        android:id="@+id/checkbox_regex"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/text_regex"/>
+
+    <android.support.design.widget.TextInputLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <android.support.design.widget.TextInputEditText
+            android:id="@+id/replacement"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/text_replace"/>
+    </android.support.design.widget.TextInputLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <CheckBox
+            android:id="@+id/checkbox_replace"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/text_replace"/>
+
+        <CheckBox
+            android:id="@+id/checkbox_replace_all"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/text_replace_all"/>
+
+    </LinearLayout>
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="4dp"
+        android:text="@string/hint_regex"
+        android:textColor="#929397"
+        android:textSize="12sp"/>
+
+
+</LinearLayout>

app/src/main/res/layout/editor_view.xml

@@ -10,6 +10,7 @@
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
+
         <com.stardust.theme.widget.ThemeColorToolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
@@ -18,46 +19,92 @@
             android:title="@string/_app_name"
             app:popupTheme="@style/AppTheme.PopupOverlay">
 
-            <LinearLayout
+            <com.stardust.widget.ViewSwitcher
+                android:id="@+id/toolbar_switcher"
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"
-                android:layout_gravity="right"
-                android:orientation="horizontal">
+                android:layout_gravity="right">
 
-                <com.stardust.widget.ToolbarMenuItem
-                    android:id="@+id/run"
-                    android:layout_width="40dp"
+                <LinearLayout
+                    android:layout_width="wrap_content"
                     android:layout_height="match_parent"
-                    app:icon="@drawable/ic_play_arrow_white_48dp"
-                    app:icon_color="@android:color/white"
-                    app:text="@string/text_run"/>
+                    android:layout_gravity="right"
+                    android:orientation="horizontal">
 
-                <com.stardust.widget.ToolbarMenuItem
-                    android:id="@+id/undo"
-                    android:layout_width="40dp"
+                    <com.stardust.widget.ToolbarMenuItem
+                        android:id="@+id/run"
+                        android:layout_width="40dp"
+                        android:layout_height="match_parent"
+                        app:icon="@drawable/ic_play_arrow_white_48dp"
+                        app:icon_color="@android:color/white"
+                        app:text="@string/text_run"/>
+
+                    <com.stardust.widget.ToolbarMenuItem
+                        android:id="@+id/undo"
+                        android:layout_width="40dp"
+                        android:layout_height="match_parent"
+                        app:icon="@drawable/ic_undo_white_48dp"
+                        app:text="@string/text_undo"/>
+
+                    <com.stardust.widget.ToolbarMenuItem
+                        android:id="@+id/redo"
+                        android:layout_width="40dp"
+                        android:layout_height="match_parent"
+                        app:icon="@drawable/ic_redo_white_48dp"
+                        app:text="@string/text_redo"/>
+
+                    <com.stardust.widget.ToolbarMenuItem
+                        android:id="@+id/save"
+                        android:layout_width="40dp"
+                        android:layout_height="match_parent"
+                        app:icon="@drawable/ic_save_white_48dp"
+                        app:text="@string/text_save"/>
+
+
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="wrap_content"
                     android:layout_height="match_parent"
-                    app:icon="@drawable/ic_undo_white_48dp"
-                    app:text="@string/text_undo"/>
+                    android:layout_gravity="right"
+                    android:orientation="horizontal">
 
-                <com.stardust.widget.ToolbarMenuItem
-                    android:id="@+id/redo"
-                    android:layout_width="40dp"
-                    android:layout_height="match_parent"
-                    app:icon="@drawable/ic_redo_white_48dp"
-                    app:text="@string/text_redo"/>
+                    <com.stardust.widget.ToolbarMenuItem
+                        android:id="@+id/replace"
+                        android:layout_width="40dp"
+                        android:layout_height="match_parent"
+                        app:icon="@drawable/ic_ali_replace"
+                        app:text="@string/text_replace"/>
 
-                <com.stardust.widget.ToolbarMenuItem
-                    android:id="@+id/save"
-                    android:layout_width="40dp"
-                    android:layout_height="match_parent"
-                    app:icon="@drawable/ic_save_white_48dp"
-                    app:text="@string/text_save"/>
+                    <com.stardust.widget.ToolbarMenuItem
+                        android:id="@+id/find_prev"
+                        android:layout_width="40dp"
+                        android:layout_height="match_parent"
+                        app:icon="@drawable/ic_ali_up"
+                        app:text="@string/text_find_prev"/>
+
+                    <com.stardust.widget.ToolbarMenuItem
+                        android:id="@+id/find_next"
+                        android:layout_width="40dp"
+                        android:layout_height="match_parent"
+                        app:icon="@drawable/ic_ali_down"
+                        app:text="@string/text_find_next"/>
 
 
-            </LinearLayout>
+                    <com.stardust.widget.ToolbarMenuItem
+                        android:id="@+id/cancel"
+                        android:layout_width="40dp"
+                        android:layout_height="match_parent"
+                        app:icon="@drawable/ic_close_white_48dp"
+                        app:text="@string/text_cancel"/>
+
+
+                </LinearLayout>
+            </com.stardust.widget.ViewSwitcher>
 
         </com.stardust.theme.widget.ThemeColorToolbar>
 
+
     </android.support.design.widget.AppBarLayout>
 
 

app/src/main/res/menu/menu_editor.xml

@@ -3,39 +3,86 @@
       xmlns:app="http://schemas.android.com/apk/res-auto">
 
     <item
-        android:id="@+id/action_beautify"
-        android:orderInCategory="100"
-        android:title="@string/text_code_beautify"
+        android:id="@+id/action_force_stop"
+        android:title="@string/text_force_stop"
         app:showAsAction="never"/>
 
+    <item android:title="@string/text_edit">
+
+        <menu>
+
+            <item
+                android:id="@+id/action_find_or_replace"
+                android:title="@string/text_find_or_replace"
+                app:showAsAction="never"/>
+
+            <item
+                android:id="@+id/action_copy_all"
+                android:title="@string/text_copy_all"
+                app:showAsAction="never"/>
+
+            <item
+                android:id="@+id/action_paste"
+                android:title="@string/text_paste"
+                app:showAsAction="never"/>
+
+            <item
+                android:id="@+id/action_copy_line"
+                android:title="@string/text_copy_line"
+                app:showAsAction="never"/>
+
+            <item
+                android:id="@+id/action_delete_line"
+                android:title="@string/text_delete_line"
+                app:showAsAction="never"/>
+
+            <item
+                android:id="@+id/action_clear"
+                android:title="@string/text_clear"
+                app:showAsAction="never"/>
+
+        </menu>
+
+    </item>
+
+    <item
+        android:id="@+id/action_jump"
+        android:title="@string/text_jump_to_line"
+        app:showAsAction="never"/>
+
+
     <item
         android:id="@+id/action_console"
-        android:orderInCategory="200"
         android:title="@string/text_console"
         app:showAsAction="never"/>
 
-    <item
-        android:id="@+id/action_force_stop"
-        android:orderInCategory="250"
-        android:title="@string/text_force_stop"
-        app:showAsAction="never"/>
-
     <item
         android:id="@+id/action_log"
-        android:orderInCategory="280"
         android:title="@string/text_log"
         app:showAsAction="never"/>
 
-    <item
-        android:id="@+id/action_editor_theme"
-        android:orderInCategory="300"
-        android:title="@string/text_editor_theme"
-        app:showAsAction="never"/>
+    <item android:title="@string/text_more">
+        <menu>
 
-    <item
-        android:id="@+id/action_open_by_other_apps"
-        android:orderInCategory="400"
-        android:title="@string/text_open_by_other_apps"
-        app:showAsAction="never"/>
+            <item
+                android:id="@+id/action_beautify"
+                android:title="@string/text_code_beautify"
+                app:showAsAction="never"/>
 
+            <item
+                android:id="@+id/action_info"
+                android:title="@string/text_info"
+                app:showAsAction="never"/>
+
+            <item
+                android:id="@+id/action_editor_theme"
+                android:title="@string/text_editor_theme"
+                app:showAsAction="never"/>
+
+            <item
+                android:id="@+id/action_open_by_other_apps"
+                android:title="@string/text_open_by_other_apps"
+                app:showAsAction="never"/>
+        </menu>
+    </item>
 </menu>

app/src/main/res/values/strings.xml

@@ -254,6 +254,22 @@
     <string name="text_type">类型</string>
     <string name="text_donate">捐赠</string>
     <string name="text_editor_theme">编辑器主题</string>
+    <string name="text_util">工具</string>
+    <string name="text_jump_to_line">跳转到行</string>
+    <string name="text_info">信息</string>
+    <string name="text_find_or_replace">查找/替换</string>
+    <string name="text_paste">粘贴</string>
+    <string name="text_copy_all">复制全部</string>
+    <string name="text_copy_line">复制行</string>
+    <string name="text_delete_line">删除行</string>
+    <string name="format_editor_info" formatted="false">字符数: %d\n行数: %d\n大小: %s</string>
+    <string name="text_find">查找</string>
+    <string name="text_replace">替换</string>
+    <string name="text_regex">正则表达式</string>
+    <string name="text_replace_all">全部替换</string>
+    <string name="text_find_next">向下</string>
+    <string name="text_find_prev">向上</string>
+    <string name="hint_regex">正则语法与JavaScript中相同, 可使用$1-9代替被捕获的匹配</string>
 
 
     <string-array name="record_control_keys">