diff --git a/README.md b/README.md
index 4bdf3f8..29be5e0 100644
--- a/README.md
+++ b/README.md
@@ -144,6 +144,19 @@
+#### 8.3 ssh 服务工具
+
+###### 8.3.1 javafx 实现
+
+
+
+###### 8.3.2 html 实现
+
+> 项目借鉴开源项目 springboot + websocket 实现, [博客地址](https://blog.objectspace.cn/2020/03/10/%E4%BD%BF%E7%94%A8%E7%BA%AFJava%E5%AE%9E%E7%8E%B0%E4%B8%80%E4%B8%AAWebSSH%E9%A1%B9%E7%9B%AE/)
+> [github地址:](https://github.com/NoCortY/WebSSH)
+
+
+
## 2. 开源项目总览
| 项目名称 |地址|
@@ -152,6 +165,7 @@
| rxcontrols |https://gitee.com/leewyatt/rxcontrols|
| boot-security |https://gitee.com/zhang.w/boot-security|
| 阿里图标库 |https://www.iconfont.cn/home/index?spm=a313x.7781069.1998910419.3|
+| ssh工具 |https://www.iconfont.cn/home/index?spm=a313x.7781069.1998910419.3|
## 3. 添加系统托盘
diff --git a/pom.xml b/pom.xml
index de1e5e2..d49bb9b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -295,6 +295,11 @@
0.1.54
+
+ org.freemarker
+ freemarker
+ 2.3.31
+
diff --git a/src/main/java/com/zhangmeng/tools/controller/SSHConnectionController.java b/src/main/java/com/zhangmeng/tools/controller/SSHConnectionController.java
index 42fb0b1..9e6facf 100644
--- a/src/main/java/com/zhangmeng/tools/controller/SSHConnectionController.java
+++ b/src/main/java/com/zhangmeng/tools/controller/SSHConnectionController.java
@@ -4,11 +4,16 @@ import cn.hutool.core.io.BufferUtil;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.io.IORuntimeException;
import cn.hutool.core.io.IoUtil;
+import cn.hutool.core.lang.Dict;
import cn.hutool.core.util.CharsetUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.ssh.ChannelType;
import cn.hutool.extra.ssh.JschRuntimeException;
import cn.hutool.extra.ssh.JschUtil;
+import cn.hutool.extra.template.Template;
+import cn.hutool.extra.template.TemplateConfig;
+import cn.hutool.extra.template.TemplateEngine;
+import cn.hutool.extra.template.TemplateUtil;
import cn.hutool.socket.aio.AioSession;
import cn.hutool.socket.aio.SimpleIoAction;
import com.alibaba.fastjson.JSON;
@@ -23,6 +28,7 @@ import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.collections.ListChangeListener;
import javafx.collections.ObservableList;
+import javafx.concurrent.Worker;
import javafx.event.EventHandler;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
@@ -30,7 +36,11 @@ import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import javafx.scene.input.MouseButton;
import javafx.scene.input.MouseEvent;
+import javafx.scene.web.WebEngine;
+import javafx.scene.web.WebView;
import lombok.extern.slf4j.Slf4j;
+import netscape.javascript.JSObject;
+import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.java_websocket.WebSocket;
import org.java_websocket.client.WebSocketClient;
@@ -39,11 +49,11 @@ import org.java_websocket.handshake.ClientHandshake;
import org.java_websocket.handshake.ServerHandshake;
import org.java_websocket.server.WebSocketServer;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
+import java.io.*;
import java.net.InetSocketAddress;
import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
@@ -63,11 +73,14 @@ public class SSHConnectionController {
@FXML
public Button connection;
- @FXML
- public TextArea show_result;
+// @FXML
+// public TextArea show_result;
+//
+// @FXML
+// public TextField command;
@FXML
- public TextField command;
+ public WebView webView;
@FXML
private TextField username;
@@ -93,13 +106,24 @@ public class SSHConnectionController {
private boolean isConnection = false;
+ /**
+ * 用于与Javascript引擎通信。
+ */
+ private JSObject javascriptConnector;
+
+ /**
+ * 用于从Javascript引擎进行通信。
+ */
+ private JavaConnector javaConnector = new JavaConnector();
+ ;
+
@FXML
public void initialize() {
- username.setText("root");
- password.setText("root");
- host.setText("192.168.52.165");
- port.setText("22");
+// username.setText("root");
+// password.setText("root");
+// host.setText("192.168.52.165");
+// port.setText("22");
message_list.addListener((ListChangeListener) c -> {
while (c.next()) {
@@ -113,38 +137,8 @@ public class SSHConnectionController {
}
});
sshService = new SSHServiceImpl();
- //启动socket server
- webSocketServer = new WebSocketServer(new InetSocketAddress(8888)) {
-
- @Override
- public void onOpen(WebSocket webSocket, ClientHandshake clientHandshake) {
- add_msg("WebSocketServer:onOpen--------------------------------------------");
- sshService.initConnection(webSocket,uuid.getValue());
- }
-
- @Override
- public void onClose(WebSocket webSocket, int i, String s, boolean b) {
- add_msg("WebSocketServer:onClose--------------------------------------------");
- sshService.close(webSocket,uuid.getValue());
- }
-
- @Override
- public void onMessage(WebSocket webSocket, String s) {
- add_msg("WebSocketServer:onMessage---" + s);
- sshService.recvHandle(s,webSocket,uuid.getValue());
- }
-
- @Override
- public void onError(WebSocket webSocket, Exception e) {
- add_msg("WebSocketServer:onError--------------------------------------------");
- }
-
- @Override
- public void onStart() {
- add_msg("WebSocketServer:onStart--------------------------------------------");
- }
- };
-
+ //初始化
+ sshServer_init();
connection.setOnAction(event -> {
if (username.getText().length() == 0) {
AlertUtils.alert_warning("用户名不能为空!");
@@ -165,45 +159,124 @@ public class SSHConnectionController {
AlertUtils.alert_warning("服务端口不能为空!");
return;
}
- webSocketServer.start();
- getConnection();
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- e.printStackTrace();
+
+ if (isConnection) {
+ try {
+ webSocketServer.stop();
+ Thread.sleep(100);
+ isConnection = false;
+ } catch (IOException | InterruptedException e) {
+ e.printStackTrace();
+ }
}
+ sshServer_init();
+ webSocketServer.start();
+// getConnection();
+// try {
+// Thread.sleep(1000);
+// } catch (InterruptedException e) {
+// e.printStackTrace();
+// }
//发送连接信息
- SSHData ssh_data = create_ssh_data(command.getText(), SSHData.Type.connect);
- webSocketClient.send(toString(ssh_data));
+// SSHData ssh_data = create_ssh_data(command.getText(), SSHData.Type.connect);
+// webSocketClient.send(toString(ssh_data));
+
isConnection = true;
+ //加载页面客户端
+ load_page_client();
status.set(1);
});
- command.textProperty().addListener((observable, oldValue, newValue) -> {
- if (newValue != null){
- char[] chars = newValue.toCharArray();
- char num = 0;
- for (int i = 0; i < chars.length; i++) {
- if (i == chars.length -1 ){
- num = chars[i];
- }
- }
- SSHData ssh_data = create_ssh_data(String.valueOf(num), SSHData.Type.command);
- webSocketClient.send(toString(ssh_data));
+// command.textProperty().addListener((observable, oldValue, newValue) -> {
+// if (newValue != null){
+// char[] chars = newValue.toCharArray();
+// char num = 0;
+// for (int i = 0; i < chars.length; i++) {
+// if (i == chars.length -1 ){
+// num = chars[i];
+// }
+// }
+// SSHData ssh_data = create_ssh_data(String.valueOf(num), SSHData.Type.command);
+// webSocketClient.send(toString(ssh_data));
+// }
+//
+// });
+// command.setOnAction(event -> {
+// SSHData ssh_data = create_ssh_data("\r", SSHData.Type.command);
+// webSocketClient.send(toString(ssh_data));
+// command.setText(null);
+// });
+ }
+
+ public void sshServer_init(){
+ //启动socket server
+ webSocketServer = new WebSocketServer(new InetSocketAddress(8888)) {
+
+ @Override
+ public void onOpen(WebSocket webSocket, ClientHandshake clientHandshake) {
+ add_msg("WebSocketServer:onOpen--------------------------------------------");
+ sshService.initConnection(webSocket, uuid.getValue());
}
- });
- command.setOnAction(event -> {
- SSHData ssh_data = create_ssh_data("\r", SSHData.Type.command);
- webSocketClient.send(toString(ssh_data));
- command.setText(null);
- });
+ @Override
+ public void onClose(WebSocket webSocket, int i, String s, boolean b) {
+ add_msg("WebSocketServer:onClose--------------------------------------------");
+ sshService.close(webSocket, uuid.getValue());
+ }
+
+ @Override
+ public void onMessage(WebSocket webSocket, String s) {
+ add_msg("WebSocketServer:onMessage---" + s);
+ sshService.recvHandle(s, webSocket, uuid.getValue());
+ }
+
+ @Override
+ public void onError(WebSocket webSocket, Exception e) {
+ add_msg("WebSocketServer:onError--------------------------------------------");
+ }
+
+ @Override
+ public void onStart() {
+ add_msg("WebSocketServer:onStart--------------------------------------------");
+ }
+ };
}
- private String toString(SSHData sshData){
- return JSON.toJSONString(sshData);
+ public class JavaConnector {
+
+ public void ssh_info() {
+ SSHData ssh_data = create_ssh_data("", SSHData.Type.connect);
+ javascriptConnector.call(JSON.toJSONString(ssh_data));
+ }
}
- public SSHData create_ssh_data(String command,SSHData.Type type ){
+ public void load_page_client() {
+ WebEngine webEngine = webView.getEngine();
+ TemplateEngine engine = TemplateUtil.createEngine(new TemplateConfig("templates", TemplateConfig.ResourceMode.CLASSPATH));
+ Template template = engine.getTemplate("index.ftl");
+
+ Dict dict = Dict.create();
+ dict.set("username", username.getText());
+ dict.set("password", password.getText());
+ dict.set("host", host.getText());
+ dict.set("port", port.getText());
+
+ String result = template.render(dict);
+
+ URI url = null;
+ try {
+ url = this.getClass().getClassLoader().getResource("templates/ssh.html").toURI();
+ } catch (URISyntaxException e) {
+ e.printStackTrace();
+ }
+ FileUtil.writeBytes(result.getBytes(StandardCharsets.UTF_8), url.getPath());
+ webEngine.load(url.toASCIIString());
+ }
+
+ private String toString(SSHData sshData) {
+ return JSON.toJSONString(sshData);
+ }
+
+ public SSHData create_ssh_data(String command, SSHData.Type type) {
SSHData sshData = new SSHData();
sshData.setUsername(username.getText());
sshData.setPassword(password.getText());
@@ -214,34 +287,36 @@ public class SSHConnectionController {
return sshData;
}
- private void getConnection(){
+ private void getConnection() {
if (webSocketClient == null) {
- webSocketClient( "localhost", 8888);
+ webSocketClient("localhost", 8888);
}
}
- public void webSocketClient( String socket_address, int socket_port) {
+ public void webSocketClient(String socket_address, int socket_port) {
try {
- webSocketClient = new WebSocketClient(new URI( "ws://" + socket_address + ":" + socket_port), new Draft_6455()) {
+ webSocketClient = new WebSocketClient(new URI("ws://" + socket_address + ":" + socket_port), new Draft_6455()) {
//连接服务端时触发
@Override
public void onOpen(ServerHandshake handshakedata) {
add_msg("websocket客户端和服务器连接成功!");
}
+
//收到服务端消息时触发
@Override
public void onMessage(String message) {
String[] s = message.split(" ");
for (String s1 : s) {
- add_msg( s1 );
+ add_msg(s1);
}
-
}
+
//和服务端断开连接时触发
@Override
public void onClose(int code, String reason, boolean remote) {
add_msg("websocket客户端退出连接");
}
+
//连接异常时触发
@Override
public void onError(Exception ex) {
@@ -255,14 +330,15 @@ public class SSHConnectionController {
}
public static void add_msg(String msg) {
- message_list.add(msg);
- message_list.add("------------------------------------------------------------------->");
- message_list.add(System.lineSeparator());
+// message_list.add(msg);
+// message_list.add("------------------------------------------------------------------->");
+// message_list.add(System.lineSeparator());
}
public void receive(String msg) {
Platform.runLater(() -> {
- this.show_result.setText(msg);
+// this.show_result.setText(msg);
});
}
+
}
diff --git a/src/main/java/com/zhangmeng/tools/controller/ServerToolsController.java b/src/main/java/com/zhangmeng/tools/controller/ServerToolsController.java
index 9e73920..b8dfebe 100644
--- a/src/main/java/com/zhangmeng/tools/controller/ServerToolsController.java
+++ b/src/main/java/com/zhangmeng/tools/controller/ServerToolsController.java
@@ -20,6 +20,7 @@ import javafx.scene.layout.AnchorPane;
import javafx.scene.layout.HBox;
import javafx.scene.paint.Paint;
import javafx.scene.text.Font;
+import javafx.scene.web.WebView;
import javafx.stage.Stage;
import javafx.util.Callback;
import lombok.extern.slf4j.Slf4j;
@@ -284,6 +285,12 @@ public class ServerToolsController {
root = ftpServer;
}
common_method();
+
+ WebView webView = (WebView) root.lookup("#ssh_web");
+ AnchorPane.setTopAnchor(webView,167.0);
+ AnchorPane.setBottomAnchor(webView,37.0);
+ AnchorPane.setLeftAnchor(webView,73.0);
+ AnchorPane.setRightAnchor(webView,45.0);
}
private void ftpServer(boolean flag) {
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
deleted file mode 100644
index 24f5b80..0000000
--- a/src/main/resources/application.yml
+++ /dev/null
@@ -1,135 +0,0 @@
-server:
- port: 8083
-# max-http-header-size: 1000MB
-spring:
- main:
- allow-bean-definition-overriding: true
- autoconfigure:
- exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
- session:
- timeout: 120m
- datasource:
- druid:
- stat-view-servlet:
- loginUsername:
- loginPassword:
- dynamic:
- druid:
- initial-size: 5
- min-idle: 5
- maxActive: 20
- maxWait: 60000
- timeBetweenEvictionRunsMillis: 60000
- minEvictableIdleTimeMillis: 300000
- validationQuery: SELECT 1
- testWhileIdle: true
- testOnBorrow: false
- testOnReturn: false
- poolPreparedStatements: true
- maxPoolPreparedStatementPerConnectionSize: 20
- filters: stat,wall,slf4j
- connectionProperties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000
- primary: master
- strict: false
- datasource:
- # ? ? ? ?
- master:
- driver-class-name: com.mysql.cj.jdbc.Driver
- type: com.alibaba.druid.pool.DruidDataSource
- url: jdbc:mysql://127.0.0.1:3306/mystyle-blog?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&nullCatalogMeansCurrent=true
- username: root
- password: root
- jpa:
- database: mysql
- hibernate:
- ddl-auto: update
- naming:
- physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
- show-sql: true
- properties:
- hibernate:
- dialect: org.hibernate.dialect.MySQL5Dialect
- quartz:
- properties:
- org:
- quartz:
- scheduler:
- instanceName: DefaultQuartzScheduler
- instanceId: AUTO
- jobStore:
- class: org.quartz.impl.jdbcjobstore.JobStoreTX
- driverDelegateClass: org.quartz.impl.jdbcjobstore.StdJDBCDelegate
- tablePrefix: QRTZ_
- isClustered: false
- clusterCheckinInterval: 10000
- useProperties: false
- threadPool:
- class: org.quartz.simpl.SimpleThreadPool
- threadCount: 10
- threadPriority: 5
- threadsInheritContextClassLoaderOfInitializingThread: true
- job-store-type: jdbc
- jdbc:
- initialize-schema: never
- freemarker:
- suffix: .ftl
- check-template-location: true
- content-type: text/html
- charset: UTF-8
- template-loader-path: classpath:/templates/
- cache: false
- enabled: true
- request-context-attribute: request
- mail:
- default-encoding: UTF-8
- port: 465
- username: zhang1334717033@foxmail.com
- password: gymxczptynubfgih
- test-connection: false
- host: smtp.qq.com
- protocol: smtps
- properties:
- mail:
- smtp:
- auth: true
- starttls:
- enable: true
- required: true
- rabbitmq:
- host: localhost
- port: 5672
- username: guest
- password: guest
- jackson:
- date-format: yyyy-MM-dd HH:mm:ss
- time-zone: GMT+8
- servlet:
- multipart:
- max-file-size: 1000MB
- max-request-size: 1000MB
-pagehelper:
- row-bounds-with-count: true
- offset-as-page-num: true
- page-size-zero: true
- reasonable: false
- support-methods-arguments: false
- params: count=countSql
- helper-dialect: mysql
-mybatis:
- type-aliases-package: com.zhangmeng.modules
- configuration:
- mapUnderscoreToCamelCase: true
- default-enum-type-handler: org.apache.ibatis.type.EnumOrdinalTypeHandler
-mapper:
- style: normal
- enum-as-simple-type: true
- identity: MYSQL
- check-example-entity-class: true
-logging:
- config: classpath:logback-spring.xml
-log:
- level:
- root: info
- my: info
- file-path: logs/admin-server.log
- max-size: 30MB
diff --git a/src/main/resources/fxml/ssh-connection.fxml b/src/main/resources/fxml/ssh-connection.fxml
index 1206ec1..860ddd1 100644
--- a/src/main/resources/fxml/ssh-connection.fxml
+++ b/src/main/resources/fxml/ssh-connection.fxml
@@ -2,9 +2,9 @@
-
+
@@ -14,12 +14,13 @@
-
-
+
+
-
-
+
+
+
diff --git a/src/main/resources/static/css/xterm.css b/src/main/resources/static/css/xterm.css
new file mode 100644
index 0000000..89daf9e
--- /dev/null
+++ b/src/main/resources/static/css/xterm.css
@@ -0,0 +1,2261 @@
+/**
+ * xterm.js: xterm, in the browser
+ * Copyright (c) 2014-2016, SourceLair Private Company (www.sourcelair.com (MIT License)
+ * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
+ * https://github.com/chjj/term.js
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * Originally forked from (with the author's permission):
+ * Fabrice Bellard's javascript vt100 for jslinux:
+ * http://bellard.org/jslinux/
+ * Copyright (c) 2011 Fabrice Bellard
+ * The original design remains. The terminal itself
+ * has been extended to include xterm CSI codes, among
+ * other features.
+ */
+
+/*
+ * Default style for xterm.js
+ */
+
+.terminal {
+ background-color: #000;
+ color: #fff;
+ font-family: courier-new, courier, monospace;
+ font-feature-settings: "liga" 0;
+ position: relative;
+ user-select: none;
+ -ms-user-select: none;
+ -webkit-user-select: none;
+}
+
+.terminal.focus,
+.terminal:focus {
+ outline: none;
+}
+
+.terminal .xterm-helpers {
+ position: absolute;
+ top: 0;
+}
+
+.terminal .xterm-helper-textarea {
+ /*
+ * HACK: to fix IE's blinking cursor
+ * Move textarea out of the screen to the far left, so that the cursor is not visible.
+ */
+ position: absolute;
+ opacity: 0;
+ left: -9999em;
+ top: 0;
+ width: 0;
+ height: 0;
+ z-index: -10;
+ /** Prevent wrapping so the IME appears against the textarea at the correct position */
+ white-space: nowrap;
+ overflow: hidden;
+ resize: none;
+}
+
+.terminal a {
+ color: inherit;
+ text-decoration: none;
+}
+
+.terminal a:hover {
+ cursor: pointer;
+ text-decoration: underline;
+}
+
+.terminal a.xterm-invalid-link:hover {
+ cursor: text;
+ text-decoration: none;
+}
+
+.terminal .terminal-cursor {
+ position: relative;
+}
+
+.terminal:not(.focus) .terminal-cursor {
+ outline: 1px solid #fff;
+ outline-offset: -1px;
+}
+
+.terminal.xterm-cursor-style-block.focus:not(.xterm-cursor-blink-on) .terminal-cursor {
+ background-color: #fff;
+ color: #000;
+}
+
+.terminal.focus.xterm-cursor-style-bar:not(.xterm-cursor-blink-on) .terminal-cursor::before,
+.terminal.focus.xterm-cursor-style-underline:not(.xterm-cursor-blink-on) .terminal-cursor::before {
+ content: '';
+ position: absolute;
+ background-color: #fff;
+}
+
+.terminal.focus.xterm-cursor-style-bar:not(.xterm-cursor-blink-on) .terminal-cursor::before {
+ top: 0;
+ left: 0;
+ bottom: 0;
+ width: 1px;
+}
+
+.terminal.focus.xterm-cursor-style-underline:not(.xterm-cursor-blink-on) .terminal-cursor::before {
+ bottom: 0;
+ left: 0;
+ right: 0;
+ height: 1px;
+}
+
+.terminal .composition-view {
+ background: #000;
+ color: #FFF;
+ display: none;
+ position: absolute;
+ white-space: nowrap;
+ z-index: 1;
+}
+
+.terminal .composition-view.active {
+ display: block;
+}
+
+.terminal .xterm-viewport {
+ /* On OS X this is required in order for the scroll bar to appear fully opaque */
+ background-color: #000;
+ overflow-y: scroll;
+}
+
+.terminal .xterm-wide-char,
+.terminal .xterm-normal-char {
+ display: inline-block;
+}
+
+.terminal .xterm-rows {
+ position: absolute;
+ left: 0;
+ top: 0;
+}
+
+.terminal .xterm-rows > div {
+ /* Lines containing spans and text nodes ocassionally wrap despite being the same width (#327) */
+ white-space: nowrap;
+}
+
+.terminal .xterm-scroll-area {
+ visibility: hidden;
+}
+
+.terminal .xterm-char-measure-element {
+ display: inline-block;
+ visibility: hidden;
+ position: absolute;
+ left: -9999em;
+}
+
+.terminal.enable-mouse-events {
+ /* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */
+ cursor: default;
+}
+
+.terminal .xterm-selection {
+ position: absolute;
+ top: 0;
+ left: 0;
+ z-index: 1;
+ opacity: 0.3;
+ pointer-events: none;
+}
+
+.terminal .xterm-selection div {
+ position: absolute;
+ background-color: #fff;
+}
+
+/*
+ * Determine default colors for xterm.js
+ */
+.terminal .xterm-bold {
+ font-weight: bold;
+}
+
+.terminal .xterm-underline {
+ text-decoration: underline;
+}
+
+.terminal .xterm-blink {
+ text-decoration: blink;
+}
+
+.terminal .xterm-blink.xterm-underline {
+ text-decoration: blink underline;
+}
+
+.terminal .xterm-hidden {
+ visibility: hidden;
+}
+
+.terminal .xterm-color-0 {
+ color: #2e3436;
+}
+
+.terminal .xterm-bg-color-0 {
+ background-color: #2e3436;
+}
+
+.terminal .xterm-color-1 {
+ color: #cc0000;
+}
+
+.terminal .xterm-bg-color-1 {
+ background-color: #cc0000;
+}
+
+.terminal .xterm-color-2 {
+ color: #4e9a06;
+}
+
+.terminal .xterm-bg-color-2 {
+ background-color: #4e9a06;
+}
+
+.terminal .xterm-color-3 {
+ color: #c4a000;
+}
+
+.terminal .xterm-bg-color-3 {
+ background-color: #c4a000;
+}
+
+.terminal .xterm-color-4 {
+ color: #3465a4;
+}
+
+.terminal .xterm-bg-color-4 {
+ background-color: #3465a4;
+}
+
+.terminal .xterm-color-5 {
+ color: #75507b;
+}
+
+.terminal .xterm-bg-color-5 {
+ background-color: #75507b;
+}
+
+.terminal .xterm-color-6 {
+ color: #06989a;
+}
+
+.terminal .xterm-bg-color-6 {
+ background-color: #06989a;
+}
+
+.terminal .xterm-color-7 {
+ color: #d3d7cf;
+}
+
+.terminal .xterm-bg-color-7 {
+ background-color: #d3d7cf;
+}
+
+.terminal .xterm-color-8 {
+ color: #555753;
+}
+
+.terminal .xterm-bg-color-8 {
+ background-color: #555753;
+}
+
+.terminal .xterm-color-9 {
+ color: #ef2929;
+}
+
+.terminal .xterm-bg-color-9 {
+ background-color: #ef2929;
+}
+
+.terminal .xterm-color-10 {
+ color: #8ae234;
+}
+
+.terminal .xterm-bg-color-10 {
+ background-color: #8ae234;
+}
+
+.terminal .xterm-color-11 {
+ color: #fce94f;
+}
+
+.terminal .xterm-bg-color-11 {
+ background-color: #fce94f;
+}
+
+.terminal .xterm-color-12 {
+ color: #729fcf;
+}
+
+.terminal .xterm-bg-color-12 {
+ background-color: #729fcf;
+}
+
+.terminal .xterm-color-13 {
+ color: #ad7fa8;
+}
+
+.terminal .xterm-bg-color-13 {
+ background-color: #ad7fa8;
+}
+
+.terminal .xterm-color-14 {
+ color: #34e2e2;
+}
+
+.terminal .xterm-bg-color-14 {
+ background-color: #34e2e2;
+}
+
+.terminal .xterm-color-15 {
+ color: #eeeeec;
+}
+
+.terminal .xterm-bg-color-15 {
+ background-color: #eeeeec;
+}
+
+.terminal .xterm-color-16 {
+ color: #000000;
+}
+
+.terminal .xterm-bg-color-16 {
+ background-color: #000000;
+}
+
+.terminal .xterm-color-17 {
+ color: #00005f;
+}
+
+.terminal .xterm-bg-color-17 {
+ background-color: #00005f;
+}
+
+.terminal .xterm-color-18 {
+ color: #000087;
+}
+
+.terminal .xterm-bg-color-18 {
+ background-color: #000087;
+}
+
+.terminal .xterm-color-19 {
+ color: #0000af;
+}
+
+.terminal .xterm-bg-color-19 {
+ background-color: #0000af;
+}
+
+.terminal .xterm-color-20 {
+ color: #0000d7;
+}
+
+.terminal .xterm-bg-color-20 {
+ background-color: #0000d7;
+}
+
+.terminal .xterm-color-21 {
+ color: #0000ff;
+}
+
+.terminal .xterm-bg-color-21 {
+ background-color: #0000ff;
+}
+
+.terminal .xterm-color-22 {
+ color: #005f00;
+}
+
+.terminal .xterm-bg-color-22 {
+ background-color: #005f00;
+}
+
+.terminal .xterm-color-23 {
+ color: #005f5f;
+}
+
+.terminal .xterm-bg-color-23 {
+ background-color: #005f5f;
+}
+
+.terminal .xterm-color-24 {
+ color: #005f87;
+}
+
+.terminal .xterm-bg-color-24 {
+ background-color: #005f87;
+}
+
+.terminal .xterm-color-25 {
+ color: #005faf;
+}
+
+.terminal .xterm-bg-color-25 {
+ background-color: #005faf;
+}
+
+.terminal .xterm-color-26 {
+ color: #005fd7;
+}
+
+.terminal .xterm-bg-color-26 {
+ background-color: #005fd7;
+}
+
+.terminal .xterm-color-27 {
+ color: #005fff;
+}
+
+.terminal .xterm-bg-color-27 {
+ background-color: #005fff;
+}
+
+.terminal .xterm-color-28 {
+ color: #008700;
+}
+
+.terminal .xterm-bg-color-28 {
+ background-color: #008700;
+}
+
+.terminal .xterm-color-29 {
+ color: #00875f;
+}
+
+.terminal .xterm-bg-color-29 {
+ background-color: #00875f;
+}
+
+.terminal .xterm-color-30 {
+ color: #008787;
+}
+
+.terminal .xterm-bg-color-30 {
+ background-color: #008787;
+}
+
+.terminal .xterm-color-31 {
+ color: #0087af;
+}
+
+.terminal .xterm-bg-color-31 {
+ background-color: #0087af;
+}
+
+.terminal .xterm-color-32 {
+ color: #0087d7;
+}
+
+.terminal .xterm-bg-color-32 {
+ background-color: #0087d7;
+}
+
+.terminal .xterm-color-33 {
+ color: #0087ff;
+}
+
+.terminal .xterm-bg-color-33 {
+ background-color: #0087ff;
+}
+
+.terminal .xterm-color-34 {
+ color: #00af00;
+}
+
+.terminal .xterm-bg-color-34 {
+ background-color: #00af00;
+}
+
+.terminal .xterm-color-35 {
+ color: #00af5f;
+}
+
+.terminal .xterm-bg-color-35 {
+ background-color: #00af5f;
+}
+
+.terminal .xterm-color-36 {
+ color: #00af87;
+}
+
+.terminal .xterm-bg-color-36 {
+ background-color: #00af87;
+}
+
+.terminal .xterm-color-37 {
+ color: #00afaf;
+}
+
+.terminal .xterm-bg-color-37 {
+ background-color: #00afaf;
+}
+
+.terminal .xterm-color-38 {
+ color: #00afd7;
+}
+
+.terminal .xterm-bg-color-38 {
+ background-color: #00afd7;
+}
+
+.terminal .xterm-color-39 {
+ color: #00afff;
+}
+
+.terminal .xterm-bg-color-39 {
+ background-color: #00afff;
+}
+
+.terminal .xterm-color-40 {
+ color: #00d700;
+}
+
+.terminal .xterm-bg-color-40 {
+ background-color: #00d700;
+}
+
+.terminal .xterm-color-41 {
+ color: #00d75f;
+}
+
+.terminal .xterm-bg-color-41 {
+ background-color: #00d75f;
+}
+
+.terminal .xterm-color-42 {
+ color: #00d787;
+}
+
+.terminal .xterm-bg-color-42 {
+ background-color: #00d787;
+}
+
+.terminal .xterm-color-43 {
+ color: #00d7af;
+}
+
+.terminal .xterm-bg-color-43 {
+ background-color: #00d7af;
+}
+
+.terminal .xterm-color-44 {
+ color: #00d7d7;
+}
+
+.terminal .xterm-bg-color-44 {
+ background-color: #00d7d7;
+}
+
+.terminal .xterm-color-45 {
+ color: #00d7ff;
+}
+
+.terminal .xterm-bg-color-45 {
+ background-color: #00d7ff;
+}
+
+.terminal .xterm-color-46 {
+ color: #00ff00;
+}
+
+.terminal .xterm-bg-color-46 {
+ background-color: #00ff00;
+}
+
+.terminal .xterm-color-47 {
+ color: #00ff5f;
+}
+
+.terminal .xterm-bg-color-47 {
+ background-color: #00ff5f;
+}
+
+.terminal .xterm-color-48 {
+ color: #00ff87;
+}
+
+.terminal .xterm-bg-color-48 {
+ background-color: #00ff87;
+}
+
+.terminal .xterm-color-49 {
+ color: #00ffaf;
+}
+
+.terminal .xterm-bg-color-49 {
+ background-color: #00ffaf;
+}
+
+.terminal .xterm-color-50 {
+ color: #00ffd7;
+}
+
+.terminal .xterm-bg-color-50 {
+ background-color: #00ffd7;
+}
+
+.terminal .xterm-color-51 {
+ color: #00ffff;
+}
+
+.terminal .xterm-bg-color-51 {
+ background-color: #00ffff;
+}
+
+.terminal .xterm-color-52 {
+ color: #5f0000;
+}
+
+.terminal .xterm-bg-color-52 {
+ background-color: #5f0000;
+}
+
+.terminal .xterm-color-53 {
+ color: #5f005f;
+}
+
+.terminal .xterm-bg-color-53 {
+ background-color: #5f005f;
+}
+
+.terminal .xterm-color-54 {
+ color: #5f0087;
+}
+
+.terminal .xterm-bg-color-54 {
+ background-color: #5f0087;
+}
+
+.terminal .xterm-color-55 {
+ color: #5f00af;
+}
+
+.terminal .xterm-bg-color-55 {
+ background-color: #5f00af;
+}
+
+.terminal .xterm-color-56 {
+ color: #5f00d7;
+}
+
+.terminal .xterm-bg-color-56 {
+ background-color: #5f00d7;
+}
+
+.terminal .xterm-color-57 {
+ color: #5f00ff;
+}
+
+.terminal .xterm-bg-color-57 {
+ background-color: #5f00ff;
+}
+
+.terminal .xterm-color-58 {
+ color: #5f5f00;
+}
+
+.terminal .xterm-bg-color-58 {
+ background-color: #5f5f00;
+}
+
+.terminal .xterm-color-59 {
+ color: #5f5f5f;
+}
+
+.terminal .xterm-bg-color-59 {
+ background-color: #5f5f5f;
+}
+
+.terminal .xterm-color-60 {
+ color: #5f5f87;
+}
+
+.terminal .xterm-bg-color-60 {
+ background-color: #5f5f87;
+}
+
+.terminal .xterm-color-61 {
+ color: #5f5faf;
+}
+
+.terminal .xterm-bg-color-61 {
+ background-color: #5f5faf;
+}
+
+.terminal .xterm-color-62 {
+ color: #5f5fd7;
+}
+
+.terminal .xterm-bg-color-62 {
+ background-color: #5f5fd7;
+}
+
+.terminal .xterm-color-63 {
+ color: #5f5fff;
+}
+
+.terminal .xterm-bg-color-63 {
+ background-color: #5f5fff;
+}
+
+.terminal .xterm-color-64 {
+ color: #5f8700;
+}
+
+.terminal .xterm-bg-color-64 {
+ background-color: #5f8700;
+}
+
+.terminal .xterm-color-65 {
+ color: #5f875f;
+}
+
+.terminal .xterm-bg-color-65 {
+ background-color: #5f875f;
+}
+
+.terminal .xterm-color-66 {
+ color: #5f8787;
+}
+
+.terminal .xterm-bg-color-66 {
+ background-color: #5f8787;
+}
+
+.terminal .xterm-color-67 {
+ color: #5f87af;
+}
+
+.terminal .xterm-bg-color-67 {
+ background-color: #5f87af;
+}
+
+.terminal .xterm-color-68 {
+ color: #5f87d7;
+}
+
+.terminal .xterm-bg-color-68 {
+ background-color: #5f87d7;
+}
+
+.terminal .xterm-color-69 {
+ color: #5f87ff;
+}
+
+.terminal .xterm-bg-color-69 {
+ background-color: #5f87ff;
+}
+
+.terminal .xterm-color-70 {
+ color: #5faf00;
+}
+
+.terminal .xterm-bg-color-70 {
+ background-color: #5faf00;
+}
+
+.terminal .xterm-color-71 {
+ color: #5faf5f;
+}
+
+.terminal .xterm-bg-color-71 {
+ background-color: #5faf5f;
+}
+
+.terminal .xterm-color-72 {
+ color: #5faf87;
+}
+
+.terminal .xterm-bg-color-72 {
+ background-color: #5faf87;
+}
+
+.terminal .xterm-color-73 {
+ color: #5fafaf;
+}
+
+.terminal .xterm-bg-color-73 {
+ background-color: #5fafaf;
+}
+
+.terminal .xterm-color-74 {
+ color: #5fafd7;
+}
+
+.terminal .xterm-bg-color-74 {
+ background-color: #5fafd7;
+}
+
+.terminal .xterm-color-75 {
+ color: #5fafff;
+}
+
+.terminal .xterm-bg-color-75 {
+ background-color: #5fafff;
+}
+
+.terminal .xterm-color-76 {
+ color: #5fd700;
+}
+
+.terminal .xterm-bg-color-76 {
+ background-color: #5fd700;
+}
+
+.terminal .xterm-color-77 {
+ color: #5fd75f;
+}
+
+.terminal .xterm-bg-color-77 {
+ background-color: #5fd75f;
+}
+
+.terminal .xterm-color-78 {
+ color: #5fd787;
+}
+
+.terminal .xterm-bg-color-78 {
+ background-color: #5fd787;
+}
+
+.terminal .xterm-color-79 {
+ color: #5fd7af;
+}
+
+.terminal .xterm-bg-color-79 {
+ background-color: #5fd7af;
+}
+
+.terminal .xterm-color-80 {
+ color: #5fd7d7;
+}
+
+.terminal .xterm-bg-color-80 {
+ background-color: #5fd7d7;
+}
+
+.terminal .xterm-color-81 {
+ color: #5fd7ff;
+}
+
+.terminal .xterm-bg-color-81 {
+ background-color: #5fd7ff;
+}
+
+.terminal .xterm-color-82 {
+ color: #5fff00;
+}
+
+.terminal .xterm-bg-color-82 {
+ background-color: #5fff00;
+}
+
+.terminal .xterm-color-83 {
+ color: #5fff5f;
+}
+
+.terminal .xterm-bg-color-83 {
+ background-color: #5fff5f;
+}
+
+.terminal .xterm-color-84 {
+ color: #5fff87;
+}
+
+.terminal .xterm-bg-color-84 {
+ background-color: #5fff87;
+}
+
+.terminal .xterm-color-85 {
+ color: #5fffaf;
+}
+
+.terminal .xterm-bg-color-85 {
+ background-color: #5fffaf;
+}
+
+.terminal .xterm-color-86 {
+ color: #5fffd7;
+}
+
+.terminal .xterm-bg-color-86 {
+ background-color: #5fffd7;
+}
+
+.terminal .xterm-color-87 {
+ color: #5fffff;
+}
+
+.terminal .xterm-bg-color-87 {
+ background-color: #5fffff;
+}
+
+.terminal .xterm-color-88 {
+ color: #870000;
+}
+
+.terminal .xterm-bg-color-88 {
+ background-color: #870000;
+}
+
+.terminal .xterm-color-89 {
+ color: #87005f;
+}
+
+.terminal .xterm-bg-color-89 {
+ background-color: #87005f;
+}
+
+.terminal .xterm-color-90 {
+ color: #870087;
+}
+
+.terminal .xterm-bg-color-90 {
+ background-color: #870087;
+}
+
+.terminal .xterm-color-91 {
+ color: #8700af;
+}
+
+.terminal .xterm-bg-color-91 {
+ background-color: #8700af;
+}
+
+.terminal .xterm-color-92 {
+ color: #8700d7;
+}
+
+.terminal .xterm-bg-color-92 {
+ background-color: #8700d7;
+}
+
+.terminal .xterm-color-93 {
+ color: #8700ff;
+}
+
+.terminal .xterm-bg-color-93 {
+ background-color: #8700ff;
+}
+
+.terminal .xterm-color-94 {
+ color: #875f00;
+}
+
+.terminal .xterm-bg-color-94 {
+ background-color: #875f00;
+}
+
+.terminal .xterm-color-95 {
+ color: #875f5f;
+}
+
+.terminal .xterm-bg-color-95 {
+ background-color: #875f5f;
+}
+
+.terminal .xterm-color-96 {
+ color: #875f87;
+}
+
+.terminal .xterm-bg-color-96 {
+ background-color: #875f87;
+}
+
+.terminal .xterm-color-97 {
+ color: #875faf;
+}
+
+.terminal .xterm-bg-color-97 {
+ background-color: #875faf;
+}
+
+.terminal .xterm-color-98 {
+ color: #875fd7;
+}
+
+.terminal .xterm-bg-color-98 {
+ background-color: #875fd7;
+}
+
+.terminal .xterm-color-99 {
+ color: #875fff;
+}
+
+.terminal .xterm-bg-color-99 {
+ background-color: #875fff;
+}
+
+.terminal .xterm-color-100 {
+ color: #878700;
+}
+
+.terminal .xterm-bg-color-100 {
+ background-color: #878700;
+}
+
+.terminal .xterm-color-101 {
+ color: #87875f;
+}
+
+.terminal .xterm-bg-color-101 {
+ background-color: #87875f;
+}
+
+.terminal .xterm-color-102 {
+ color: #878787;
+}
+
+.terminal .xterm-bg-color-102 {
+ background-color: #878787;
+}
+
+.terminal .xterm-color-103 {
+ color: #8787af;
+}
+
+.terminal .xterm-bg-color-103 {
+ background-color: #8787af;
+}
+
+.terminal .xterm-color-104 {
+ color: #8787d7;
+}
+
+.terminal .xterm-bg-color-104 {
+ background-color: #8787d7;
+}
+
+.terminal .xterm-color-105 {
+ color: #8787ff;
+}
+
+.terminal .xterm-bg-color-105 {
+ background-color: #8787ff;
+}
+
+.terminal .xterm-color-106 {
+ color: #87af00;
+}
+
+.terminal .xterm-bg-color-106 {
+ background-color: #87af00;
+}
+
+.terminal .xterm-color-107 {
+ color: #87af5f;
+}
+
+.terminal .xterm-bg-color-107 {
+ background-color: #87af5f;
+}
+
+.terminal .xterm-color-108 {
+ color: #87af87;
+}
+
+.terminal .xterm-bg-color-108 {
+ background-color: #87af87;
+}
+
+.terminal .xterm-color-109 {
+ color: #87afaf;
+}
+
+.terminal .xterm-bg-color-109 {
+ background-color: #87afaf;
+}
+
+.terminal .xterm-color-110 {
+ color: #87afd7;
+}
+
+.terminal .xterm-bg-color-110 {
+ background-color: #87afd7;
+}
+
+.terminal .xterm-color-111 {
+ color: #87afff;
+}
+
+.terminal .xterm-bg-color-111 {
+ background-color: #87afff;
+}
+
+.terminal .xterm-color-112 {
+ color: #87d700;
+}
+
+.terminal .xterm-bg-color-112 {
+ background-color: #87d700;
+}
+
+.terminal .xterm-color-113 {
+ color: #87d75f;
+}
+
+.terminal .xterm-bg-color-113 {
+ background-color: #87d75f;
+}
+
+.terminal .xterm-color-114 {
+ color: #87d787;
+}
+
+.terminal .xterm-bg-color-114 {
+ background-color: #87d787;
+}
+
+.terminal .xterm-color-115 {
+ color: #87d7af;
+}
+
+.terminal .xterm-bg-color-115 {
+ background-color: #87d7af;
+}
+
+.terminal .xterm-color-116 {
+ color: #87d7d7;
+}
+
+.terminal .xterm-bg-color-116 {
+ background-color: #87d7d7;
+}
+
+.terminal .xterm-color-117 {
+ color: #87d7ff;
+}
+
+.terminal .xterm-bg-color-117 {
+ background-color: #87d7ff;
+}
+
+.terminal .xterm-color-118 {
+ color: #87ff00;
+}
+
+.terminal .xterm-bg-color-118 {
+ background-color: #87ff00;
+}
+
+.terminal .xterm-color-119 {
+ color: #87ff5f;
+}
+
+.terminal .xterm-bg-color-119 {
+ background-color: #87ff5f;
+}
+
+.terminal .xterm-color-120 {
+ color: #87ff87;
+}
+
+.terminal .xterm-bg-color-120 {
+ background-color: #87ff87;
+}
+
+.terminal .xterm-color-121 {
+ color: #87ffaf;
+}
+
+.terminal .xterm-bg-color-121 {
+ background-color: #87ffaf;
+}
+
+.terminal .xterm-color-122 {
+ color: #87ffd7;
+}
+
+.terminal .xterm-bg-color-122 {
+ background-color: #87ffd7;
+}
+
+.terminal .xterm-color-123 {
+ color: #87ffff;
+}
+
+.terminal .xterm-bg-color-123 {
+ background-color: #87ffff;
+}
+
+.terminal .xterm-color-124 {
+ color: #af0000;
+}
+
+.terminal .xterm-bg-color-124 {
+ background-color: #af0000;
+}
+
+.terminal .xterm-color-125 {
+ color: #af005f;
+}
+
+.terminal .xterm-bg-color-125 {
+ background-color: #af005f;
+}
+
+.terminal .xterm-color-126 {
+ color: #af0087;
+}
+
+.terminal .xterm-bg-color-126 {
+ background-color: #af0087;
+}
+
+.terminal .xterm-color-127 {
+ color: #af00af;
+}
+
+.terminal .xterm-bg-color-127 {
+ background-color: #af00af;
+}
+
+.terminal .xterm-color-128 {
+ color: #af00d7;
+}
+
+.terminal .xterm-bg-color-128 {
+ background-color: #af00d7;
+}
+
+.terminal .xterm-color-129 {
+ color: #af00ff;
+}
+
+.terminal .xterm-bg-color-129 {
+ background-color: #af00ff;
+}
+
+.terminal .xterm-color-130 {
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diff --git a/src/main/resources/static/js/jquery-3.4.1.min.js b/src/main/resources/static/js/jquery-3.4.1.min.js
new file mode 100644
index 0000000..a1c07fd
--- /dev/null
+++ b/src/main/resources/static/js/jquery-3.4.1.min.js
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");return-1").append(k.parseHTML(e)).find(r):e)}).always(n&&function(e,t){a.each(function(){n.apply(this,o||[e.responseText,t,e])})}),this},k.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(e,t){k.fn[t]=function(e){return this.on(t,e)}}),k.expr.pseudos.animated=function(t){return k.grep(k.timers,function(e){return t===e.elem}).length},k.offset={setOffset:function(e,t,n){var r,i,o,a,s,u,l=k.css(e,"position"),c=k(e),f={};"static"===l&&(e.style.position="relative"),s=c.offset(),o=k.css(e,"top"),u=k.css(e,"left"),("absolute"===l||"fixed"===l)&&-1<(o+u).indexOf("auto")?(a=(r=c.position()).top,i=r.left):(a=parseFloat(o)||0,i=parseFloat(u)||0),m(t)&&(t=t.call(e,n,k.extend({},s))),null!=t.top&&(f.top=t.top-s.top+a),null!=t.left&&(f.left=t.left-s.left+i),"using"in t?t.using.call(e,f):c.css(f)}},k.fn.extend({offset:function(t){if(arguments.length)return void 0===t?this:this.each(function(e){k.offset.setOffset(this,t,e)});var e,n,r=this[0];return 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r;if(x(e)?r=e:9===e.nodeType&&(r=e.defaultView),void 0===n)return r?r[i]:e[t];r?r.scrollTo(o?r.pageXOffset:n,o?n:r.pageYOffset):e[t]=n},t,e,arguments.length)}}),k.each(["top","left"],function(e,n){k.cssHooks[n]=ze(y.pixelPosition,function(e,t){if(t)return t=_e(e,n),$e.test(t)?k(e).position()[n]+"px":t})}),k.each({Height:"height",Width:"width"},function(a,s){k.each({padding:"inner"+a,content:s,"":"outer"+a},function(r,o){k.fn[o]=function(e,t){var n=arguments.length&&(r||"boolean"!=typeof e),i=r||(!0===e||!0===t?"margin":"border");return _(this,function(e,t,n){var r;return x(e)?0===o.indexOf("outer")?e["inner"+a]:e.document.documentElement["client"+a]:9===e.nodeType?(r=e.documentElement,Math.max(e.body["scroll"+a],r["scroll"+a],e.body["offset"+a],r["offset"+a],r["client"+a])):void 0===n?k.css(e,t,i):k.style(e,t,n,i)},s,n?e:void 0,n)}})}),k.each("blur focus focusin focusout resize scroll click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup contextmenu".split(" "),function(e,n){k.fn[n]=function(e,t){return 0 0 && this._lines.length <= this.ybase + this.y + addToY + 1) {
+ this.ybase--;
+ addToY++;
+ if (this.ydisp > 0) {
+ this.ydisp--;
+ }
+ }
+ else {
+ this._lines.push(this._terminal.blankLine(undefined, undefined, newCols));
+ }
+ }
+ }
+ }
+ else {
+ for (var y = this._terminal.rows; y > newRows; y--) {
+ if (this._lines.length > newRows + this.ybase) {
+ if (this._lines.length > this.ybase + this.y + 1) {
+ this._lines.pop();
+ }
+ else {
+ this.ybase++;
+ this.ydisp++;
+ }
+ }
+ }
+ }
+ if (this.y >= newRows) {
+ this.y = newRows - 1;
+ }
+ if (addToY) {
+ this.y += addToY;
+ }
+ if (this.x >= newCols) {
+ this.x = newCols - 1;
+ }
+ this.scrollTop = 0;
+ this.scrollBottom = newRows - 1;
+ };
+ return Buffer;
+}());
+exports.Buffer = Buffer;
+
+
+
+},{"./utils/CircularList":18}],2:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Buffer_1 = require("./Buffer");
+var EventEmitter_1 = require("./EventEmitter");
+var BufferSet = (function (_super) {
+ __extends(BufferSet, _super);
+ function BufferSet(_terminal) {
+ var _this = _super.call(this) || this;
+ _this._terminal = _terminal;
+ _this._normal = new Buffer_1.Buffer(_this._terminal);
+ _this._normal.fillViewportRows();
+ _this._alt = new Buffer_1.Buffer(_this._terminal);
+ _this._activeBuffer = _this._normal;
+ return _this;
+ }
+ Object.defineProperty(BufferSet.prototype, "alt", {
+ get: function () {
+ return this._alt;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(BufferSet.prototype, "active", {
+ get: function () {
+ return this._activeBuffer;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(BufferSet.prototype, "normal", {
+ get: function () {
+ return this._normal;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ BufferSet.prototype.activateNormalBuffer = function () {
+ this._alt.clear();
+ this._activeBuffer = this._normal;
+ this.emit('activate', this._normal);
+ };
+ BufferSet.prototype.activateAltBuffer = function () {
+ this._alt.fillViewportRows();
+ this._activeBuffer = this._alt;
+ this.emit('activate', this._alt);
+ };
+ BufferSet.prototype.resize = function (newCols, newRows) {
+ this._normal.resize(newCols, newRows);
+ this._alt.resize(newCols, newRows);
+ };
+ return BufferSet;
+}(EventEmitter_1.EventEmitter));
+exports.BufferSet = BufferSet;
+
+
+
+},{"./Buffer":1,"./EventEmitter":6}],3:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CHARSETS = {};
+exports.DEFAULT_CHARSET = exports.CHARSETS['B'];
+exports.CHARSETS['0'] = {
+ '`': '\u25c6',
+ 'a': '\u2592',
+ 'b': '\u0009',
+ 'c': '\u000c',
+ 'd': '\u000d',
+ 'e': '\u000a',
+ 'f': '\u00b0',
+ 'g': '\u00b1',
+ 'h': '\u2424',
+ 'i': '\u000b',
+ 'j': '\u2518',
+ 'k': '\u2510',
+ 'l': '\u250c',
+ 'm': '\u2514',
+ 'n': '\u253c',
+ 'o': '\u23ba',
+ 'p': '\u23bb',
+ 'q': '\u2500',
+ 'r': '\u23bc',
+ 's': '\u23bd',
+ 't': '\u251c',
+ 'u': '\u2524',
+ 'v': '\u2534',
+ 'w': '\u252c',
+ 'x': '\u2502',
+ 'y': '\u2264',
+ 'z': '\u2265',
+ '{': '\u03c0',
+ '|': '\u2260',
+ '}': '\u00a3',
+ '~': '\u00b7'
+};
+exports.CHARSETS['A'] = {
+ '#': '£'
+};
+exports.CHARSETS['B'] = null;
+exports.CHARSETS['4'] = {
+ '#': '£',
+ '@': '¾',
+ '[': 'ij',
+ '\\': '½',
+ ']': '|',
+ '{': '¨',
+ '|': 'f',
+ '}': '¼',
+ '~': '´'
+};
+exports.CHARSETS['C'] =
+ exports.CHARSETS['5'] = {
+ '[': 'Ä',
+ '\\': 'Ö',
+ ']': 'Å',
+ '^': 'Ü',
+ '`': 'é',
+ '{': 'ä',
+ '|': 'ö',
+ '}': 'å',
+ '~': 'ü'
+ };
+exports.CHARSETS['R'] = {
+ '#': '£',
+ '@': 'à',
+ '[': '°',
+ '\\': 'ç',
+ ']': '§',
+ '{': 'é',
+ '|': 'ù',
+ '}': 'è',
+ '~': '¨'
+};
+exports.CHARSETS['Q'] = {
+ '@': 'à',
+ '[': 'â',
+ '\\': 'ç',
+ ']': 'ê',
+ '^': 'î',
+ '`': 'ô',
+ '{': 'é',
+ '|': 'ù',
+ '}': 'è',
+ '~': 'û'
+};
+exports.CHARSETS['K'] = {
+ '@': '§',
+ '[': 'Ä',
+ '\\': 'Ö',
+ ']': 'Ü',
+ '{': 'ä',
+ '|': 'ö',
+ '}': 'ü',
+ '~': 'ß'
+};
+exports.CHARSETS['Y'] = {
+ '#': '£',
+ '@': '§',
+ '[': '°',
+ '\\': 'ç',
+ ']': 'é',
+ '`': 'ù',
+ '{': 'à',
+ '|': 'ò',
+ '}': 'è',
+ '~': 'ì'
+};
+exports.CHARSETS['E'] =
+ exports.CHARSETS['6'] = {
+ '@': 'Ä',
+ '[': 'Æ',
+ '\\': 'Ø',
+ ']': 'Å',
+ '^': 'Ü',
+ '`': 'ä',
+ '{': 'æ',
+ '|': 'ø',
+ '}': 'å',
+ '~': 'ü'
+ };
+exports.CHARSETS['Z'] = {
+ '#': '£',
+ '@': '§',
+ '[': '¡',
+ '\\': 'Ñ',
+ ']': '¿',
+ '{': '°',
+ '|': 'ñ',
+ '}': 'ç'
+};
+exports.CHARSETS['H'] =
+ exports.CHARSETS['7'] = {
+ '@': 'É',
+ '[': 'Ä',
+ '\\': 'Ö',
+ ']': 'Å',
+ '^': 'Ü',
+ '`': 'é',
+ '{': 'ä',
+ '|': 'ö',
+ '}': 'å',
+ '~': 'ü'
+ };
+exports.CHARSETS['='] = {
+ '#': 'ù',
+ '@': 'à',
+ '[': 'é',
+ '\\': 'ç',
+ ']': 'ê',
+ '^': 'î',
+ '_': 'è',
+ '`': 'ô',
+ '{': 'ä',
+ '|': 'ö',
+ '}': 'ü',
+ '~': 'û'
+};
+
+
+
+},{}],4:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var CompositionHelper = (function () {
+ function CompositionHelper(textarea, compositionView, terminal) {
+ this.textarea = textarea;
+ this.compositionView = compositionView;
+ this.terminal = terminal;
+ this.isComposing = false;
+ this.isSendingComposition = false;
+ this.compositionPosition = { start: null, end: null };
+ }
+ CompositionHelper.prototype.compositionstart = function () {
+ this.isComposing = true;
+ this.compositionPosition.start = this.textarea.value.length;
+ this.compositionView.textContent = '';
+ this.compositionView.classList.add('active');
+ };
+ CompositionHelper.prototype.compositionupdate = function (ev) {
+ var _this = this;
+ this.compositionView.textContent = ev.data;
+ this.updateCompositionElements();
+ setTimeout(function () {
+ _this.compositionPosition.end = _this.textarea.value.length;
+ }, 0);
+ };
+ CompositionHelper.prototype.compositionend = function () {
+ this.finalizeComposition(true);
+ };
+ CompositionHelper.prototype.keydown = function (ev) {
+ if (this.isComposing || this.isSendingComposition) {
+ if (ev.keyCode === 229) {
+ return false;
+ }
+ else if (ev.keyCode === 16 || ev.keyCode === 17 || ev.keyCode === 18) {
+ return false;
+ }
+ else {
+ this.finalizeComposition(false);
+ }
+ }
+ if (ev.keyCode === 229) {
+ this.handleAnyTextareaChanges();
+ return false;
+ }
+ return true;
+ };
+ CompositionHelper.prototype.finalizeComposition = function (waitForPropogation) {
+ var _this = this;
+ this.compositionView.classList.remove('active');
+ this.isComposing = false;
+ this.clearTextareaPosition();
+ if (!waitForPropogation) {
+ this.isSendingComposition = false;
+ var input = this.textarea.value.substring(this.compositionPosition.start, this.compositionPosition.end);
+ this.terminal.handler(input);
+ }
+ else {
+ var currentCompositionPosition_1 = {
+ start: this.compositionPosition.start,
+ end: this.compositionPosition.end,
+ };
+ this.isSendingComposition = true;
+ setTimeout(function () {
+ if (_this.isSendingComposition) {
+ _this.isSendingComposition = false;
+ var input = void 0;
+ if (_this.isComposing) {
+ input = _this.textarea.value.substring(currentCompositionPosition_1.start, currentCompositionPosition_1.end);
+ }
+ else {
+ input = _this.textarea.value.substring(currentCompositionPosition_1.start);
+ }
+ _this.terminal.handler(input);
+ }
+ }, 0);
+ }
+ };
+ CompositionHelper.prototype.handleAnyTextareaChanges = function () {
+ var _this = this;
+ var oldValue = this.textarea.value;
+ setTimeout(function () {
+ if (!_this.isComposing) {
+ var newValue = _this.textarea.value;
+ var diff = newValue.replace(oldValue, '');
+ if (diff.length > 0) {
+ _this.terminal.handler(diff);
+ }
+ }
+ }, 0);
+ };
+ CompositionHelper.prototype.updateCompositionElements = function (dontRecurse) {
+ var _this = this;
+ if (!this.isComposing) {
+ return;
+ }
+ var cursor = this.terminal.element.querySelector('.terminal-cursor');
+ if (cursor) {
+ var xtermRows = this.terminal.element.querySelector('.xterm-rows');
+ var cursorTop = xtermRows.offsetTop + cursor.offsetTop;
+ this.compositionView.style.left = cursor.offsetLeft + 'px';
+ this.compositionView.style.top = cursorTop + 'px';
+ this.compositionView.style.height = cursor.offsetHeight + 'px';
+ this.compositionView.style.lineHeight = cursor.offsetHeight + 'px';
+ var compositionViewBounds = this.compositionView.getBoundingClientRect();
+ this.textarea.style.left = cursor.offsetLeft + 'px';
+ this.textarea.style.top = cursorTop + 'px';
+ this.textarea.style.width = compositionViewBounds.width + 'px';
+ this.textarea.style.height = compositionViewBounds.height + 'px';
+ this.textarea.style.lineHeight = compositionViewBounds.height + 'px';
+ }
+ if (!dontRecurse) {
+ setTimeout(function () { return _this.updateCompositionElements(true); }, 0);
+ }
+ };
+ ;
+ CompositionHelper.prototype.clearTextareaPosition = function () {
+ this.textarea.style.left = '';
+ this.textarea.style.top = '';
+ };
+ ;
+ return CompositionHelper;
+}());
+exports.CompositionHelper = CompositionHelper;
+
+
+
+},{}],5:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var C0;
+(function (C0) {
+ C0.NUL = '\x00';
+ C0.SOH = '\x01';
+ C0.STX = '\x02';
+ C0.ETX = '\x03';
+ C0.EOT = '\x04';
+ C0.ENQ = '\x05';
+ C0.ACK = '\x06';
+ C0.BEL = '\x07';
+ C0.BS = '\x08';
+ C0.HT = '\x09';
+ C0.LF = '\x0a';
+ C0.VT = '\x0b';
+ C0.FF = '\x0c';
+ C0.CR = '\x0d';
+ C0.SO = '\x0e';
+ C0.SI = '\x0f';
+ C0.DLE = '\x10';
+ C0.DC1 = '\x11';
+ C0.DC2 = '\x12';
+ C0.DC3 = '\x13';
+ C0.DC4 = '\x14';
+ C0.NAK = '\x15';
+ C0.SYN = '\x16';
+ C0.ETB = '\x17';
+ C0.CAN = '\x18';
+ C0.EM = '\x19';
+ C0.SUB = '\x1a';
+ C0.ESC = '\x1b';
+ C0.FS = '\x1c';
+ C0.GS = '\x1d';
+ C0.RS = '\x1e';
+ C0.US = '\x1f';
+ C0.SP = '\x20';
+ C0.DEL = '\x7f';
+})(C0 = exports.C0 || (exports.C0 = {}));
+;
+
+
+
+},{}],6:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+;
+var EventEmitter = (function () {
+ function EventEmitter() {
+ this._events = this._events || {};
+ }
+ EventEmitter.prototype.on = function (type, listener) {
+ this._events[type] = this._events[type] || [];
+ this._events[type].push(listener);
+ };
+ EventEmitter.prototype.off = function (type, listener) {
+ if (!this._events[type]) {
+ return;
+ }
+ var obj = this._events[type];
+ var i = obj.length;
+ while (i--) {
+ if (obj[i] === listener || obj[i].listener === listener) {
+ obj.splice(i, 1);
+ return;
+ }
+ }
+ };
+ EventEmitter.prototype.removeAllListeners = function (type) {
+ if (this._events[type]) {
+ delete this._events[type];
+ }
+ };
+ EventEmitter.prototype.once = function (type, listener) {
+ function on() {
+ var args = Array.prototype.slice.call(arguments);
+ this.off(type, on);
+ return listener.apply(this, args);
+ }
+ on.listener = listener;
+ return this.on(type, on);
+ };
+ EventEmitter.prototype.emit = function (type) {
+ var args = [];
+ for (var _i = 1; _i < arguments.length; _i++) {
+ args[_i - 1] = arguments[_i];
+ }
+ if (!this._events[type]) {
+ return;
+ }
+ var obj = this._events[type];
+ for (var i = 0; i < obj.length; i++) {
+ obj[i].apply(this, args);
+ }
+ };
+ EventEmitter.prototype.listeners = function (type) {
+ return this._events[type] || [];
+ };
+ return EventEmitter;
+}());
+exports.EventEmitter = EventEmitter;
+
+
+
+},{}],7:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var EscapeSequences_1 = require("./EscapeSequences");
+var Charsets_1 = require("./Charsets");
+var InputHandler = (function () {
+ function InputHandler(_terminal) {
+ this._terminal = _terminal;
+ }
+ InputHandler.prototype.addChar = function (char, code) {
+ if (char >= ' ') {
+ var ch_width = exports.wcwidth(code);
+ if (this._terminal.charset && this._terminal.charset[char]) {
+ char = this._terminal.charset[char];
+ }
+ var row = this._terminal.buffer.y + this._terminal.buffer.ybase;
+ if (!ch_width && this._terminal.buffer.x) {
+ if (this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1]) {
+ if (!this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][2]) {
+ if (this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2])
+ this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2][1] += char;
+ }
+ else {
+ this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][1] += char;
+ }
+ this._terminal.updateRange(this._terminal.buffer.y);
+ }
+ return;
+ }
+ if (this._terminal.buffer.x + ch_width - 1 >= this._terminal.cols) {
+ if (this._terminal.wraparoundMode) {
+ this._terminal.buffer.x = 0;
+ this._terminal.buffer.y++;
+ if (this._terminal.buffer.y > this._terminal.buffer.scrollBottom) {
+ this._terminal.buffer.y--;
+ this._terminal.scroll(true);
+ }
+ else {
+ this._terminal.buffer.lines.get(this._terminal.buffer.y).isWrapped = true;
+ }
+ }
+ else {
+ if (ch_width === 2)
+ return;
+ }
+ }
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
+ if (this._terminal.insertMode) {
+ for (var moves = 0; moves < ch_width; ++moves) {
+ var removed = this._terminal.buffer.lines.get(this._terminal.buffer.y + this._terminal.buffer.ybase).pop();
+ if (removed[2] === 0
+ && this._terminal.buffer.lines.get(row)[this._terminal.cols - 2]
+ && this._terminal.buffer.lines.get(row)[this._terminal.cols - 2][2] === 2) {
+ this._terminal.buffer.lines.get(row)[this._terminal.cols - 2] = [this._terminal.curAttr, ' ', 1];
+ }
+ this._terminal.buffer.lines.get(row).splice(this._terminal.buffer.x, 0, [this._terminal.curAttr, ' ', 1]);
+ }
+ }
+ this._terminal.buffer.lines.get(row)[this._terminal.buffer.x] = [this._terminal.curAttr, char, ch_width];
+ this._terminal.buffer.x++;
+ this._terminal.updateRange(this._terminal.buffer.y);
+ if (ch_width === 2) {
+ this._terminal.buffer.lines.get(row)[this._terminal.buffer.x] = [this._terminal.curAttr, '', 0];
+ this._terminal.buffer.x++;
+ }
+ }
+ };
+ InputHandler.prototype.bell = function () {
+ var _this = this;
+ if (!this._terminal.visualBell) {
+ return;
+ }
+ this._terminal.element.style.borderColor = 'white';
+ setTimeout(function () { return _this._terminal.element.style.borderColor = ''; }, 10);
+ if (this._terminal.popOnBell) {
+ this._terminal.focus();
+ }
+ };
+ InputHandler.prototype.lineFeed = function () {
+ if (this._terminal.convertEol) {
+ this._terminal.buffer.x = 0;
+ }
+ this._terminal.buffer.y++;
+ if (this._terminal.buffer.y > this._terminal.buffer.scrollBottom) {
+ this._terminal.buffer.y--;
+ this._terminal.scroll();
+ }
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x--;
+ }
+ this._terminal.emit('lineFeed');
+ };
+ InputHandler.prototype.carriageReturn = function () {
+ this._terminal.buffer.x = 0;
+ };
+ InputHandler.prototype.backspace = function () {
+ if (this._terminal.buffer.x > 0) {
+ this._terminal.buffer.x--;
+ }
+ };
+ InputHandler.prototype.tab = function () {
+ this._terminal.buffer.x = this._terminal.nextStop();
+ };
+ InputHandler.prototype.shiftOut = function () {
+ this._terminal.setgLevel(1);
+ };
+ InputHandler.prototype.shiftIn = function () {
+ this._terminal.setgLevel(0);
+ };
+ InputHandler.prototype.insertChars = function (params) {
+ var param, row, j, ch;
+ param = params[0];
+ if (param < 1)
+ param = 1;
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
+ j = this._terminal.buffer.x;
+ ch = [this._terminal.eraseAttr(), ' ', 1];
+ while (param-- && j < this._terminal.cols) {
+ this._terminal.buffer.lines.get(row).splice(j++, 0, ch);
+ this._terminal.buffer.lines.get(row).pop();
+ }
+ };
+ InputHandler.prototype.cursorUp = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.y -= param;
+ if (this._terminal.buffer.y < 0) {
+ this._terminal.buffer.y = 0;
+ }
+ };
+ InputHandler.prototype.cursorDown = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.y += param;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
+ }
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x--;
+ }
+ };
+ InputHandler.prototype.cursorForward = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.x += param;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x = this._terminal.cols - 1;
+ }
+ };
+ InputHandler.prototype.cursorBackward = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x--;
+ }
+ this._terminal.buffer.x -= param;
+ if (this._terminal.buffer.x < 0) {
+ this._terminal.buffer.x = 0;
+ }
+ };
+ InputHandler.prototype.cursorNextLine = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.y += param;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
+ }
+ this._terminal.buffer.x = 0;
+ };
+ InputHandler.prototype.cursorPrecedingLine = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.y -= param;
+ if (this._terminal.buffer.y < 0) {
+ this._terminal.buffer.y = 0;
+ }
+ this._terminal.buffer.x = 0;
+ };
+ InputHandler.prototype.cursorCharAbsolute = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.x = param - 1;
+ };
+ InputHandler.prototype.cursorPosition = function (params) {
+ var row, col;
+ row = params[0] - 1;
+ if (params.length >= 2) {
+ col = params[1] - 1;
+ }
+ else {
+ col = 0;
+ }
+ if (row < 0) {
+ row = 0;
+ }
+ else if (row >= this._terminal.rows) {
+ row = this._terminal.rows - 1;
+ }
+ if (col < 0) {
+ col = 0;
+ }
+ else if (col >= this._terminal.cols) {
+ col = this._terminal.cols - 1;
+ }
+ this._terminal.buffer.x = col;
+ this._terminal.buffer.y = row;
+ };
+ InputHandler.prototype.cursorForwardTab = function (params) {
+ var param = params[0] || 1;
+ while (param--) {
+ this._terminal.buffer.x = this._terminal.nextStop();
+ }
+ };
+ InputHandler.prototype.eraseInDisplay = function (params) {
+ var j;
+ switch (params[0]) {
+ case 0:
+ this._terminal.eraseRight(this._terminal.buffer.x, this._terminal.buffer.y);
+ j = this._terminal.buffer.y + 1;
+ for (; j < this._terminal.rows; j++) {
+ this._terminal.eraseLine(j);
+ }
+ break;
+ case 1:
+ this._terminal.eraseLeft(this._terminal.buffer.x, this._terminal.buffer.y);
+ j = this._terminal.buffer.y;
+ while (j--) {
+ this._terminal.eraseLine(j);
+ }
+ break;
+ case 2:
+ j = this._terminal.rows;
+ while (j--)
+ this._terminal.eraseLine(j);
+ break;
+ case 3:
+ var scrollBackSize = this._terminal.buffer.lines.length - this._terminal.rows;
+ if (scrollBackSize > 0) {
+ this._terminal.buffer.lines.trimStart(scrollBackSize);
+ this._terminal.buffer.ybase = Math.max(this._terminal.buffer.ybase - scrollBackSize, 0);
+ this._terminal.buffer.ydisp = Math.max(this._terminal.buffer.ydisp - scrollBackSize, 0);
+ this._terminal.emit('scroll', 0);
+ }
+ break;
+ }
+ };
+ InputHandler.prototype.eraseInLine = function (params) {
+ switch (params[0]) {
+ case 0:
+ this._terminal.eraseRight(this._terminal.buffer.x, this._terminal.buffer.y);
+ break;
+ case 1:
+ this._terminal.eraseLeft(this._terminal.buffer.x, this._terminal.buffer.y);
+ break;
+ case 2:
+ this._terminal.eraseLine(this._terminal.buffer.y);
+ break;
+ }
+ };
+ InputHandler.prototype.insertLines = function (params) {
+ var param, row, j;
+ param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
+ j = this._terminal.rows - 1 - this._terminal.buffer.scrollBottom;
+ j = this._terminal.rows - 1 + this._terminal.buffer.ybase - j + 1;
+ while (param--) {
+ if (this._terminal.buffer.lines.length === this._terminal.buffer.lines.maxLength) {
+ this._terminal.buffer.lines.trimStart(1);
+ this._terminal.buffer.ybase--;
+ this._terminal.buffer.ydisp--;
+ row--;
+ j--;
+ }
+ this._terminal.buffer.lines.splice(row, 0, this._terminal.blankLine(true));
+ this._terminal.buffer.lines.splice(j, 1);
+ }
+ this._terminal.updateRange(this._terminal.buffer.y);
+ this._terminal.updateRange(this._terminal.buffer.scrollBottom);
+ };
+ InputHandler.prototype.deleteLines = function (params) {
+ var param, row, j;
+ param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
+ j = this._terminal.rows - 1 - this._terminal.buffer.scrollBottom;
+ j = this._terminal.rows - 1 + this._terminal.buffer.ybase - j;
+ while (param--) {
+ if (this._terminal.buffer.lines.length === this._terminal.buffer.lines.maxLength) {
+ this._terminal.buffer.lines.trimStart(1);
+ this._terminal.buffer.ybase -= 1;
+ this._terminal.buffer.ydisp -= 1;
+ }
+ this._terminal.buffer.lines.splice(j + 1, 0, this._terminal.blankLine(true));
+ this._terminal.buffer.lines.splice(row, 1);
+ }
+ this._terminal.updateRange(this._terminal.buffer.y);
+ this._terminal.updateRange(this._terminal.buffer.scrollBottom);
+ };
+ InputHandler.prototype.deleteChars = function (params) {
+ var param, row, ch;
+ param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
+ ch = [this._terminal.eraseAttr(), ' ', 1];
+ while (param--) {
+ this._terminal.buffer.lines.get(row).splice(this._terminal.buffer.x, 1);
+ this._terminal.buffer.lines.get(row).push(ch);
+ }
+ };
+ InputHandler.prototype.scrollUp = function (params) {
+ var param = params[0] || 1;
+ while (param--) {
+ this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollTop, 1);
+ this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollBottom, 0, this._terminal.blankLine());
+ }
+ this._terminal.updateRange(this._terminal.buffer.scrollTop);
+ this._terminal.updateRange(this._terminal.buffer.scrollBottom);
+ };
+ InputHandler.prototype.scrollDown = function (params) {
+ var param = params[0] || 1;
+ while (param--) {
+ this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollBottom, 1);
+ this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollTop, 0, this._terminal.blankLine());
+ }
+ this._terminal.updateRange(this._terminal.buffer.scrollTop);
+ this._terminal.updateRange(this._terminal.buffer.scrollBottom);
+ };
+ InputHandler.prototype.eraseChars = function (params) {
+ var param, row, j, ch;
+ param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
+ j = this._terminal.buffer.x;
+ ch = [this._terminal.eraseAttr(), ' ', 1];
+ while (param-- && j < this._terminal.cols) {
+ this._terminal.buffer.lines.get(row)[j++] = ch;
+ }
+ };
+ InputHandler.prototype.cursorBackwardTab = function (params) {
+ var param = params[0] || 1;
+ while (param--) {
+ this._terminal.buffer.x = this._terminal.prevStop();
+ }
+ };
+ InputHandler.prototype.charPosAbsolute = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.x = param - 1;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x = this._terminal.cols - 1;
+ }
+ };
+ InputHandler.prototype.HPositionRelative = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.x += param;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x = this._terminal.cols - 1;
+ }
+ };
+ InputHandler.prototype.repeatPrecedingCharacter = function (params) {
+ var param = params[0] || 1, line = this._terminal.buffer.lines.get(this._terminal.buffer.ybase + this._terminal.buffer.y), ch = line[this._terminal.buffer.x - 1] || [this._terminal.defAttr, ' ', 1];
+ while (param--) {
+ line[this._terminal.buffer.x++] = ch;
+ }
+ };
+ InputHandler.prototype.sendDeviceAttributes = function (params) {
+ if (params[0] > 0) {
+ return;
+ }
+ if (!this._terminal.prefix) {
+ if (this._terminal.is('xterm') || this._terminal.is('rxvt-unicode') || this._terminal.is('screen')) {
+ this._terminal.send(EscapeSequences_1.C0.ESC + '[?1;2c');
+ }
+ else if (this._terminal.is('linux')) {
+ this._terminal.send(EscapeSequences_1.C0.ESC + '[?6c');
+ }
+ }
+ else if (this._terminal.prefix === '>') {
+ if (this._terminal.is('xterm')) {
+ this._terminal.send(EscapeSequences_1.C0.ESC + '[>0;276;0c');
+ }
+ else if (this._terminal.is('rxvt-unicode')) {
+ this._terminal.send(EscapeSequences_1.C0.ESC + '[>85;95;0c');
+ }
+ else if (this._terminal.is('linux')) {
+ this._terminal.send(params[0] + 'c');
+ }
+ else if (this._terminal.is('screen')) {
+ this._terminal.send(EscapeSequences_1.C0.ESC + '[>83;40003;0c');
+ }
+ }
+ };
+ InputHandler.prototype.linePosAbsolute = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.y = param - 1;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
+ }
+ };
+ InputHandler.prototype.VPositionRelative = function (params) {
+ var param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.buffer.y += param;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
+ }
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x--;
+ }
+ };
+ InputHandler.prototype.HVPosition = function (params) {
+ if (params[0] < 1)
+ params[0] = 1;
+ if (params[1] < 1)
+ params[1] = 1;
+ this._terminal.buffer.y = params[0] - 1;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
+ }
+ this._terminal.buffer.x = params[1] - 1;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x = this._terminal.cols - 1;
+ }
+ };
+ InputHandler.prototype.tabClear = function (params) {
+ var param = params[0];
+ if (param <= 0) {
+ delete this._terminal.buffer.tabs[this._terminal.buffer.x];
+ }
+ else if (param === 3) {
+ this._terminal.buffer.tabs = {};
+ }
+ };
+ InputHandler.prototype.setMode = function (params) {
+ if (params.length > 1) {
+ for (var i = 0; i < params.length; i++) {
+ this.setMode([params[i]]);
+ }
+ return;
+ }
+ if (!this._terminal.prefix) {
+ switch (params[0]) {
+ case 4:
+ this._terminal.insertMode = true;
+ break;
+ case 20:
+ break;
+ }
+ }
+ else if (this._terminal.prefix === '?') {
+ switch (params[0]) {
+ case 1:
+ this._terminal.applicationCursor = true;
+ break;
+ case 2:
+ this._terminal.setgCharset(0, Charsets_1.DEFAULT_CHARSET);
+ this._terminal.setgCharset(1, Charsets_1.DEFAULT_CHARSET);
+ this._terminal.setgCharset(2, Charsets_1.DEFAULT_CHARSET);
+ this._terminal.setgCharset(3, Charsets_1.DEFAULT_CHARSET);
+ break;
+ case 3:
+ this._terminal.savedCols = this._terminal.cols;
+ this._terminal.resize(132, this._terminal.rows);
+ break;
+ case 6:
+ this._terminal.originMode = true;
+ break;
+ case 7:
+ this._terminal.wraparoundMode = true;
+ break;
+ case 12:
+ break;
+ case 66:
+ this._terminal.log('Serial port requested application keypad.');
+ this._terminal.applicationKeypad = true;
+ this._terminal.viewport.syncScrollArea();
+ break;
+ case 9:
+ case 1000:
+ case 1002:
+ case 1003:
+ this._terminal.x10Mouse = params[0] === 9;
+ this._terminal.vt200Mouse = params[0] === 1000;
+ this._terminal.normalMouse = params[0] > 1000;
+ this._terminal.mouseEvents = true;
+ this._terminal.element.classList.add('enable-mouse-events');
+ this._terminal.selectionManager.disable();
+ this._terminal.log('Binding to mouse events.');
+ break;
+ case 1004:
+ this._terminal.sendFocus = true;
+ break;
+ case 1005:
+ this._terminal.utfMouse = true;
+ break;
+ case 1006:
+ this._terminal.sgrMouse = true;
+ break;
+ case 1015:
+ this._terminal.urxvtMouse = true;
+ break;
+ case 25:
+ this._terminal.cursorHidden = false;
+ break;
+ case 1049:
+ case 47:
+ case 1047:
+ this._terminal.buffers.activateAltBuffer();
+ this._terminal.viewport.syncScrollArea();
+ this._terminal.showCursor();
+ break;
+ }
+ }
+ };
+ InputHandler.prototype.resetMode = function (params) {
+ if (params.length > 1) {
+ for (var i = 0; i < params.length; i++) {
+ this.resetMode([params[i]]);
+ }
+ return;
+ }
+ if (!this._terminal.prefix) {
+ switch (params[0]) {
+ case 4:
+ this._terminal.insertMode = false;
+ break;
+ case 20:
+ break;
+ }
+ }
+ else if (this._terminal.prefix === '?') {
+ switch (params[0]) {
+ case 1:
+ this._terminal.applicationCursor = false;
+ break;
+ case 3:
+ if (this._terminal.cols === 132 && this._terminal.savedCols) {
+ this._terminal.resize(this._terminal.savedCols, this._terminal.rows);
+ }
+ delete this._terminal.savedCols;
+ break;
+ case 6:
+ this._terminal.originMode = false;
+ break;
+ case 7:
+ this._terminal.wraparoundMode = false;
+ break;
+ case 12:
+ break;
+ case 66:
+ this._terminal.log('Switching back to normal keypad.');
+ this._terminal.applicationKeypad = false;
+ this._terminal.viewport.syncScrollArea();
+ break;
+ case 9:
+ case 1000:
+ case 1002:
+ case 1003:
+ this._terminal.x10Mouse = false;
+ this._terminal.vt200Mouse = false;
+ this._terminal.normalMouse = false;
+ this._terminal.mouseEvents = false;
+ this._terminal.element.classList.remove('enable-mouse-events');
+ this._terminal.selectionManager.enable();
+ break;
+ case 1004:
+ this._terminal.sendFocus = false;
+ break;
+ case 1005:
+ this._terminal.utfMouse = false;
+ break;
+ case 1006:
+ this._terminal.sgrMouse = false;
+ break;
+ case 1015:
+ this._terminal.urxvtMouse = false;
+ break;
+ case 25:
+ this._terminal.cursorHidden = true;
+ break;
+ case 1049:
+ case 47:
+ case 1047:
+ this._terminal.buffers.activateNormalBuffer();
+ this._terminal.selectionManager.setBuffer(this._terminal.buffer.lines);
+ this._terminal.refresh(0, this._terminal.rows - 1);
+ this._terminal.viewport.syncScrollArea();
+ this._terminal.showCursor();
+ break;
+ }
+ }
+ };
+ InputHandler.prototype.charAttributes = function (params) {
+ if (params.length === 1 && params[0] === 0) {
+ this._terminal.curAttr = this._terminal.defAttr;
+ return;
+ }
+ var l = params.length, i = 0, flags = this._terminal.curAttr >> 18, fg = (this._terminal.curAttr >> 9) & 0x1ff, bg = this._terminal.curAttr & 0x1ff, p;
+ for (; i < l; i++) {
+ p = params[i];
+ if (p >= 30 && p <= 37) {
+ fg = p - 30;
+ }
+ else if (p >= 40 && p <= 47) {
+ bg = p - 40;
+ }
+ else if (p >= 90 && p <= 97) {
+ p += 8;
+ fg = p - 90;
+ }
+ else if (p >= 100 && p <= 107) {
+ p += 8;
+ bg = p - 100;
+ }
+ else if (p === 0) {
+ flags = this._terminal.defAttr >> 18;
+ fg = (this._terminal.defAttr >> 9) & 0x1ff;
+ bg = this._terminal.defAttr & 0x1ff;
+ }
+ else if (p === 1) {
+ flags |= 1;
+ }
+ else if (p === 4) {
+ flags |= 2;
+ }
+ else if (p === 5) {
+ flags |= 4;
+ }
+ else if (p === 7) {
+ flags |= 8;
+ }
+ else if (p === 8) {
+ flags |= 16;
+ }
+ else if (p === 22) {
+ flags &= ~1;
+ }
+ else if (p === 24) {
+ flags &= ~2;
+ }
+ else if (p === 25) {
+ flags &= ~4;
+ }
+ else if (p === 27) {
+ flags &= ~8;
+ }
+ else if (p === 28) {
+ flags &= ~16;
+ }
+ else if (p === 39) {
+ fg = (this._terminal.defAttr >> 9) & 0x1ff;
+ }
+ else if (p === 49) {
+ bg = this._terminal.defAttr & 0x1ff;
+ }
+ else if (p === 38) {
+ if (params[i + 1] === 2) {
+ i += 2;
+ fg = this._terminal.matchColor(params[i] & 0xff, params[i + 1] & 0xff, params[i + 2] & 0xff);
+ if (fg === -1)
+ fg = 0x1ff;
+ i += 2;
+ }
+ else if (params[i + 1] === 5) {
+ i += 2;
+ p = params[i] & 0xff;
+ fg = p;
+ }
+ }
+ else if (p === 48) {
+ if (params[i + 1] === 2) {
+ i += 2;
+ bg = this._terminal.matchColor(params[i] & 0xff, params[i + 1] & 0xff, params[i + 2] & 0xff);
+ if (bg === -1)
+ bg = 0x1ff;
+ i += 2;
+ }
+ else if (params[i + 1] === 5) {
+ i += 2;
+ p = params[i] & 0xff;
+ bg = p;
+ }
+ }
+ else if (p === 100) {
+ fg = (this._terminal.defAttr >> 9) & 0x1ff;
+ bg = this._terminal.defAttr & 0x1ff;
+ }
+ else {
+ this._terminal.error('Unknown SGR attribute: %d.', p);
+ }
+ }
+ this._terminal.curAttr = (flags << 18) | (fg << 9) | bg;
+ };
+ InputHandler.prototype.deviceStatus = function (params) {
+ if (!this._terminal.prefix) {
+ switch (params[0]) {
+ case 5:
+ this._terminal.send(EscapeSequences_1.C0.ESC + '[0n');
+ break;
+ case 6:
+ this._terminal.send(EscapeSequences_1.C0.ESC + '['
+ + (this._terminal.buffer.y + 1)
+ + ';'
+ + (this._terminal.buffer.x + 1)
+ + 'R');
+ break;
+ }
+ }
+ else if (this._terminal.prefix === '?') {
+ switch (params[0]) {
+ case 6:
+ this._terminal.send(EscapeSequences_1.C0.ESC + '[?'
+ + (this._terminal.buffer.y + 1)
+ + ';'
+ + (this._terminal.buffer.x + 1)
+ + 'R');
+ break;
+ case 15:
+ break;
+ case 25:
+ break;
+ case 26:
+ break;
+ case 53:
+ break;
+ }
+ }
+ };
+ InputHandler.prototype.softReset = function (params) {
+ this._terminal.cursorHidden = false;
+ this._terminal.insertMode = false;
+ this._terminal.originMode = false;
+ this._terminal.wraparoundMode = true;
+ this._terminal.applicationKeypad = false;
+ this._terminal.viewport.syncScrollArea();
+ this._terminal.applicationCursor = false;
+ this._terminal.buffer.scrollTop = 0;
+ this._terminal.buffer.scrollBottom = this._terminal.rows - 1;
+ this._terminal.curAttr = this._terminal.defAttr;
+ this._terminal.buffer.x = this._terminal.buffer.y = 0;
+ this._terminal.charset = null;
+ this._terminal.glevel = 0;
+ this._terminal.charsets = [null];
+ };
+ InputHandler.prototype.setCursorStyle = function (params) {
+ var param = params[0] < 1 ? 1 : params[0];
+ switch (param) {
+ case 1:
+ case 2:
+ this._terminal.setOption('cursorStyle', 'block');
+ break;
+ case 3:
+ case 4:
+ this._terminal.setOption('cursorStyle', 'underline');
+ break;
+ case 5:
+ case 6:
+ this._terminal.setOption('cursorStyle', 'bar');
+ break;
+ }
+ var isBlinking = param % 2 === 1;
+ this._terminal.setOption('cursorBlink', isBlinking);
+ };
+ InputHandler.prototype.setScrollRegion = function (params) {
+ if (this._terminal.prefix)
+ return;
+ this._terminal.buffer.scrollTop = (params[0] || 1) - 1;
+ this._terminal.buffer.scrollBottom = (params[1] && params[1] <= this._terminal.rows ? params[1] : this._terminal.rows) - 1;
+ this._terminal.buffer.x = 0;
+ this._terminal.buffer.y = 0;
+ };
+ InputHandler.prototype.saveCursor = function (params) {
+ this._terminal.buffer.savedX = this._terminal.buffer.x;
+ this._terminal.buffer.savedY = this._terminal.buffer.y;
+ };
+ InputHandler.prototype.restoreCursor = function (params) {
+ this._terminal.buffer.x = this._terminal.buffer.savedX || 0;
+ this._terminal.buffer.y = this._terminal.buffer.savedY || 0;
+ };
+ return InputHandler;
+}());
+exports.InputHandler = InputHandler;
+exports.wcwidth = (function (opts) {
+ var COMBINING_BMP = [
+ [0x0300, 0x036F], [0x0483, 0x0486], [0x0488, 0x0489],
+ [0x0591, 0x05BD], [0x05BF, 0x05BF], [0x05C1, 0x05C2],
+ [0x05C4, 0x05C5], [0x05C7, 0x05C7], [0x0600, 0x0603],
+ [0x0610, 0x0615], [0x064B, 0x065E], [0x0670, 0x0670],
+ [0x06D6, 0x06E4], [0x06E7, 0x06E8], [0x06EA, 0x06ED],
+ [0x070F, 0x070F], [0x0711, 0x0711], [0x0730, 0x074A],
+ [0x07A6, 0x07B0], [0x07EB, 0x07F3], [0x0901, 0x0902],
+ [0x093C, 0x093C], [0x0941, 0x0948], [0x094D, 0x094D],
+ [0x0951, 0x0954], [0x0962, 0x0963], [0x0981, 0x0981],
+ [0x09BC, 0x09BC], [0x09C1, 0x09C4], [0x09CD, 0x09CD],
+ [0x09E2, 0x09E3], [0x0A01, 0x0A02], [0x0A3C, 0x0A3C],
+ [0x0A41, 0x0A42], [0x0A47, 0x0A48], [0x0A4B, 0x0A4D],
+ [0x0A70, 0x0A71], [0x0A81, 0x0A82], [0x0ABC, 0x0ABC],
+ [0x0AC1, 0x0AC5], [0x0AC7, 0x0AC8], [0x0ACD, 0x0ACD],
+ [0x0AE2, 0x0AE3], [0x0B01, 0x0B01], [0x0B3C, 0x0B3C],
+ [0x0B3F, 0x0B3F], [0x0B41, 0x0B43], [0x0B4D, 0x0B4D],
+ [0x0B56, 0x0B56], [0x0B82, 0x0B82], [0x0BC0, 0x0BC0],
+ [0x0BCD, 0x0BCD], [0x0C3E, 0x0C40], [0x0C46, 0x0C48],
+ [0x0C4A, 0x0C4D], [0x0C55, 0x0C56], [0x0CBC, 0x0CBC],
+ [0x0CBF, 0x0CBF], [0x0CC6, 0x0CC6], [0x0CCC, 0x0CCD],
+ [0x0CE2, 0x0CE3], [0x0D41, 0x0D43], [0x0D4D, 0x0D4D],
+ [0x0DCA, 0x0DCA], [0x0DD2, 0x0DD4], [0x0DD6, 0x0DD6],
+ [0x0E31, 0x0E31], [0x0E34, 0x0E3A], [0x0E47, 0x0E4E],
+ [0x0EB1, 0x0EB1], [0x0EB4, 0x0EB9], [0x0EBB, 0x0EBC],
+ [0x0EC8, 0x0ECD], [0x0F18, 0x0F19], [0x0F35, 0x0F35],
+ [0x0F37, 0x0F37], [0x0F39, 0x0F39], [0x0F71, 0x0F7E],
+ [0x0F80, 0x0F84], [0x0F86, 0x0F87], [0x0F90, 0x0F97],
+ [0x0F99, 0x0FBC], [0x0FC6, 0x0FC6], [0x102D, 0x1030],
+ [0x1032, 0x1032], [0x1036, 0x1037], [0x1039, 0x1039],
+ [0x1058, 0x1059], [0x1160, 0x11FF], [0x135F, 0x135F],
+ [0x1712, 0x1714], [0x1732, 0x1734], [0x1752, 0x1753],
+ [0x1772, 0x1773], [0x17B4, 0x17B5], [0x17B7, 0x17BD],
+ [0x17C6, 0x17C6], [0x17C9, 0x17D3], [0x17DD, 0x17DD],
+ [0x180B, 0x180D], [0x18A9, 0x18A9], [0x1920, 0x1922],
+ [0x1927, 0x1928], [0x1932, 0x1932], [0x1939, 0x193B],
+ [0x1A17, 0x1A18], [0x1B00, 0x1B03], [0x1B34, 0x1B34],
+ [0x1B36, 0x1B3A], [0x1B3C, 0x1B3C], [0x1B42, 0x1B42],
+ [0x1B6B, 0x1B73], [0x1DC0, 0x1DCA], [0x1DFE, 0x1DFF],
+ [0x200B, 0x200F], [0x202A, 0x202E], [0x2060, 0x2063],
+ [0x206A, 0x206F], [0x20D0, 0x20EF], [0x302A, 0x302F],
+ [0x3099, 0x309A], [0xA806, 0xA806], [0xA80B, 0xA80B],
+ [0xA825, 0xA826], [0xFB1E, 0xFB1E], [0xFE00, 0xFE0F],
+ [0xFE20, 0xFE23], [0xFEFF, 0xFEFF], [0xFFF9, 0xFFFB],
+ ];
+ var COMBINING_HIGH = [
+ [0x10A01, 0x10A03], [0x10A05, 0x10A06], [0x10A0C, 0x10A0F],
+ [0x10A38, 0x10A3A], [0x10A3F, 0x10A3F], [0x1D167, 0x1D169],
+ [0x1D173, 0x1D182], [0x1D185, 0x1D18B], [0x1D1AA, 0x1D1AD],
+ [0x1D242, 0x1D244], [0xE0001, 0xE0001], [0xE0020, 0xE007F],
+ [0xE0100, 0xE01EF]
+ ];
+ function bisearch(ucs, data) {
+ var min = 0;
+ var max = data.length - 1;
+ var mid;
+ if (ucs < data[0][0] || ucs > data[max][1])
+ return false;
+ while (max >= min) {
+ mid = (min + max) >> 1;
+ if (ucs > data[mid][1])
+ min = mid + 1;
+ else if (ucs < data[mid][0])
+ max = mid - 1;
+ else
+ return true;
+ }
+ return false;
+ }
+ function wcwidthBMP(ucs) {
+ if (ucs === 0)
+ return opts.nul;
+ if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0))
+ return opts.control;
+ if (bisearch(ucs, COMBINING_BMP))
+ return 0;
+ if (isWideBMP(ucs)) {
+ return 2;
+ }
+ return 1;
+ }
+ function isWideBMP(ucs) {
+ return (ucs >= 0x1100 && (ucs <= 0x115f ||
+ ucs === 0x2329 ||
+ ucs === 0x232a ||
+ (ucs >= 0x2e80 && ucs <= 0xa4cf && ucs !== 0x303f) ||
+ (ucs >= 0xac00 && ucs <= 0xd7a3) ||
+ (ucs >= 0xf900 && ucs <= 0xfaff) ||
+ (ucs >= 0xfe10 && ucs <= 0xfe19) ||
+ (ucs >= 0xfe30 && ucs <= 0xfe6f) ||
+ (ucs >= 0xff00 && ucs <= 0xff60) ||
+ (ucs >= 0xffe0 && ucs <= 0xffe6)));
+ }
+ function wcwidthHigh(ucs) {
+ if (bisearch(ucs, COMBINING_HIGH))
+ return 0;
+ if ((ucs >= 0x20000 && ucs <= 0x2fffd) || (ucs >= 0x30000 && ucs <= 0x3fffd)) {
+ return 2;
+ }
+ return 1;
+ }
+ var control = opts.control | 0;
+ var table = null;
+ function init_table() {
+ var CODEPOINTS = 65536;
+ var BITWIDTH = 2;
+ var ITEMSIZE = 32;
+ var CONTAINERSIZE = CODEPOINTS * BITWIDTH / ITEMSIZE;
+ var CODEPOINTS_PER_ITEM = ITEMSIZE / BITWIDTH;
+ table = (typeof Uint32Array === 'undefined')
+ ? new Array(CONTAINERSIZE)
+ : new Uint32Array(CONTAINERSIZE);
+ for (var i = 0; i < CONTAINERSIZE; ++i) {
+ var num = 0;
+ var pos = CODEPOINTS_PER_ITEM;
+ while (pos--)
+ num = (num << 2) | wcwidthBMP(CODEPOINTS_PER_ITEM * i + pos);
+ table[i] = num;
+ }
+ return table;
+ }
+ return function (num) {
+ num = num | 0;
+ if (num < 32)
+ return control | 0;
+ if (num < 127)
+ return 1;
+ var t = table || init_table();
+ if (num < 65536)
+ return t[num >> 4] >> ((num & 15) << 1) & 3;
+ return wcwidthHigh(num);
+ };
+})({ nul: 0, control: 0 });
+
+
+
+},{"./Charsets":3,"./EscapeSequences":5}],8:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var INVALID_LINK_CLASS = 'xterm-invalid-link';
+var protocolClause = '(https?:\\/\\/)';
+var domainCharacterSet = '[\\da-z\\.-]+';
+var negatedDomainCharacterSet = '[^\\da-z\\.-]+';
+var domainBodyClause = '(' + domainCharacterSet + ')';
+var tldClause = '([a-z\\.]{2,6})';
+var ipClause = '((\\d{1,3}\\.){3}\\d{1,3})';
+var localHostClause = '(localhost)';
+var portClause = '(:\\d{1,5})';
+var hostClause = '((' + domainBodyClause + '\\.' + tldClause + ')|' + ipClause + '|' + localHostClause + ')' + portClause + '?';
+var pathClause = '(\\/[\\/\\w\\.\\-%~]*)*';
+var queryStringHashFragmentCharacterSet = '[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&\'*+,:;~\\=\\.\\-]*';
+var queryStringClause = '(\\?' + queryStringHashFragmentCharacterSet + ')?';
+var hashFragmentClause = '(#' + queryStringHashFragmentCharacterSet + ')?';
+var negatedPathCharacterSet = '[^\\/\\w\\.\\-%]+';
+var bodyClause = hostClause + pathClause + queryStringClause + hashFragmentClause;
+var start = '(?:^|' + negatedDomainCharacterSet + ')(';
+var end = ')($|' + negatedPathCharacterSet + ')';
+var strictUrlRegex = new RegExp(start + protocolClause + bodyClause + end);
+var HYPERTEXT_LINK_MATCHER_ID = 0;
+var Linkifier = (function () {
+ function Linkifier() {
+ this._nextLinkMatcherId = HYPERTEXT_LINK_MATCHER_ID;
+ this._rowTimeoutIds = [];
+ this._linkMatchers = [];
+ this.registerLinkMatcher(strictUrlRegex, null, { matchIndex: 1 });
+ }
+ Linkifier.prototype.attachToDom = function (document, rows) {
+ this._document = document;
+ this._rows = rows;
+ };
+ Linkifier.prototype.linkifyRow = function (rowIndex) {
+ if (!this._document) {
+ return;
+ }
+ var timeoutId = this._rowTimeoutIds[rowIndex];
+ if (timeoutId) {
+ clearTimeout(timeoutId);
+ }
+ this._rowTimeoutIds[rowIndex] = setTimeout(this._linkifyRow.bind(this, rowIndex), Linkifier.TIME_BEFORE_LINKIFY);
+ };
+ Linkifier.prototype.setHypertextLinkHandler = function (handler) {
+ this._linkMatchers[HYPERTEXT_LINK_MATCHER_ID].handler = handler;
+ };
+ Linkifier.prototype.setHypertextValidationCallback = function (callback) {
+ this._linkMatchers[HYPERTEXT_LINK_MATCHER_ID].validationCallback = callback;
+ };
+ Linkifier.prototype.registerLinkMatcher = function (regex, handler, options) {
+ if (options === void 0) { options = {}; }
+ if (this._nextLinkMatcherId !== HYPERTEXT_LINK_MATCHER_ID && !handler) {
+ throw new Error('handler must be defined');
+ }
+ var matcher = {
+ id: this._nextLinkMatcherId++,
+ regex: regex,
+ handler: handler,
+ matchIndex: options.matchIndex,
+ validationCallback: options.validationCallback,
+ priority: options.priority || 0
+ };
+ this._addLinkMatcherToList(matcher);
+ return matcher.id;
+ };
+ Linkifier.prototype._addLinkMatcherToList = function (matcher) {
+ if (this._linkMatchers.length === 0) {
+ this._linkMatchers.push(matcher);
+ return;
+ }
+ for (var i = this._linkMatchers.length - 1; i >= 0; i--) {
+ if (matcher.priority <= this._linkMatchers[i].priority) {
+ this._linkMatchers.splice(i + 1, 0, matcher);
+ return;
+ }
+ }
+ this._linkMatchers.splice(0, 0, matcher);
+ };
+ Linkifier.prototype.deregisterLinkMatcher = function (matcherId) {
+ for (var i = 1; i < this._linkMatchers.length; i++) {
+ if (this._linkMatchers[i].id === matcherId) {
+ this._linkMatchers.splice(i, 1);
+ return true;
+ }
+ }
+ return false;
+ };
+ Linkifier.prototype._linkifyRow = function (rowIndex) {
+ var row = this._rows[rowIndex];
+ if (!row) {
+ return;
+ }
+ var text = row.textContent;
+ for (var i = 0; i < this._linkMatchers.length; i++) {
+ var matcher = this._linkMatchers[i];
+ var linkElements = this._doLinkifyRow(row, matcher);
+ if (linkElements.length > 0) {
+ if (matcher.validationCallback) {
+ var _loop_1 = function (j) {
+ var element = linkElements[j];
+ matcher.validationCallback(element.textContent, element, function (isValid) {
+ if (!isValid) {
+ element.classList.add(INVALID_LINK_CLASS);
+ }
+ });
+ };
+ for (var j = 0; j < linkElements.length; j++) {
+ _loop_1(j);
+ }
+ }
+ return;
+ }
+ }
+ };
+ Linkifier.prototype._doLinkifyRow = function (row, matcher) {
+ var result = [];
+ var isHttpLinkMatcher = matcher.id === HYPERTEXT_LINK_MATCHER_ID;
+ var nodes = row.childNodes;
+ var match = row.textContent.match(matcher.regex);
+ if (!match || match.length === 0) {
+ return result;
+ }
+ var uri = match[typeof matcher.matchIndex !== 'number' ? 0 : matcher.matchIndex];
+ var rowStartIndex = match.index + uri.length;
+ for (var i = 0; i < nodes.length; i++) {
+ var node = nodes[i];
+ var searchIndex = node.textContent.indexOf(uri);
+ if (searchIndex >= 0) {
+ var linkElement = this._createAnchorElement(uri, matcher.handler, isHttpLinkMatcher);
+ if (node.textContent.length === uri.length) {
+ if (node.nodeType === 3) {
+ this._replaceNode(node, linkElement);
+ }
+ else {
+ var element = node;
+ if (element.nodeName === 'A') {
+ return result;
+ }
+ element.innerHTML = '';
+ element.appendChild(linkElement);
+ }
+ }
+ else if (node.childNodes.length > 1) {
+ for (var j = 0; j < node.childNodes.length; j++) {
+ var childNode = node.childNodes[j];
+ var childSearchIndex = childNode.textContent.indexOf(uri);
+ if (childSearchIndex !== -1) {
+ this._replaceNodeSubstringWithNode(childNode, linkElement, uri, childSearchIndex);
+ break;
+ }
+ }
+ }
+ else {
+ var nodesAdded = this._replaceNodeSubstringWithNode(node, linkElement, uri, searchIndex);
+ i += nodesAdded;
+ }
+ result.push(linkElement);
+ match = row.textContent.substring(rowStartIndex).match(matcher.regex);
+ if (!match || match.length === 0) {
+ return result;
+ }
+ uri = match[typeof matcher.matchIndex !== 'number' ? 0 : matcher.matchIndex];
+ rowStartIndex += match.index + uri.length;
+ }
+ }
+ return result;
+ };
+ Linkifier.prototype._createAnchorElement = function (uri, handler, isHypertextLinkHandler) {
+ var element = this._document.createElement('a');
+ element.textContent = uri;
+ element.draggable = false;
+ if (isHypertextLinkHandler) {
+ element.href = uri;
+ element.target = '_blank';
+ element.addEventListener('click', function (event) {
+ if (handler) {
+ return handler(event, uri);
+ }
+ });
+ }
+ else {
+ element.addEventListener('click', function (event) {
+ if (element.classList.contains(INVALID_LINK_CLASS)) {
+ return;
+ }
+ return handler(event, uri);
+ });
+ }
+ return element;
+ };
+ Linkifier.prototype._replaceNode = function (oldNode) {
+ var newNodes = [];
+ for (var _i = 1; _i < arguments.length; _i++) {
+ newNodes[_i - 1] = arguments[_i];
+ }
+ var parent = oldNode.parentNode;
+ for (var i = 0; i < newNodes.length; i++) {
+ parent.insertBefore(newNodes[i], oldNode);
+ }
+ parent.removeChild(oldNode);
+ };
+ Linkifier.prototype._replaceNodeSubstringWithNode = function (targetNode, newNode, substring, substringIndex) {
+ if (targetNode.childNodes.length === 1) {
+ targetNode = targetNode.childNodes[0];
+ }
+ if (targetNode.nodeType !== 3) {
+ throw new Error('targetNode must be a text node or only contain a single text node');
+ }
+ var fullText = targetNode.textContent;
+ if (substringIndex === 0) {
+ var rightText_1 = fullText.substring(substring.length);
+ var rightTextNode_1 = this._document.createTextNode(rightText_1);
+ this._replaceNode(targetNode, newNode, rightTextNode_1);
+ return 0;
+ }
+ if (substringIndex === targetNode.textContent.length - substring.length) {
+ var leftText_1 = fullText.substring(0, substringIndex);
+ var leftTextNode_1 = this._document.createTextNode(leftText_1);
+ this._replaceNode(targetNode, leftTextNode_1, newNode);
+ return 0;
+ }
+ var leftText = fullText.substring(0, substringIndex);
+ var leftTextNode = this._document.createTextNode(leftText);
+ var rightText = fullText.substring(substringIndex + substring.length);
+ var rightTextNode = this._document.createTextNode(rightText);
+ this._replaceNode(targetNode, leftTextNode, newNode, rightTextNode);
+ return 1;
+ };
+ return Linkifier;
+}());
+Linkifier.TIME_BEFORE_LINKIFY = 200;
+exports.Linkifier = Linkifier;
+
+
+
+},{}],9:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var EscapeSequences_1 = require("./EscapeSequences");
+var Charsets_1 = require("./Charsets");
+var normalStateHandler = {};
+normalStateHandler[EscapeSequences_1.C0.BEL] = function (parser, handler) { return handler.bell(); };
+normalStateHandler[EscapeSequences_1.C0.LF] = function (parser, handler) { return handler.lineFeed(); };
+normalStateHandler[EscapeSequences_1.C0.VT] = normalStateHandler[EscapeSequences_1.C0.LF];
+normalStateHandler[EscapeSequences_1.C0.FF] = normalStateHandler[EscapeSequences_1.C0.LF];
+normalStateHandler[EscapeSequences_1.C0.CR] = function (parser, handler) { return handler.carriageReturn(); };
+normalStateHandler[EscapeSequences_1.C0.BS] = function (parser, handler) { return handler.backspace(); };
+normalStateHandler[EscapeSequences_1.C0.HT] = function (parser, handler) { return handler.tab(); };
+normalStateHandler[EscapeSequences_1.C0.SO] = function (parser, handler) { return handler.shiftOut(); };
+normalStateHandler[EscapeSequences_1.C0.SI] = function (parser, handler) { return handler.shiftIn(); };
+normalStateHandler[EscapeSequences_1.C0.ESC] = function (parser, handler) { return parser.setState(ParserState.ESCAPED); };
+var escapedStateHandler = {};
+escapedStateHandler['['] = function (parser, terminal) {
+ terminal.params = [];
+ terminal.currentParam = 0;
+ parser.setState(ParserState.CSI_PARAM);
+};
+escapedStateHandler[']'] = function (parser, terminal) {
+ terminal.params = [];
+ terminal.currentParam = 0;
+ parser.setState(ParserState.OSC);
+};
+escapedStateHandler['P'] = function (parser, terminal) {
+ terminal.params = [];
+ terminal.currentParam = 0;
+ parser.setState(ParserState.DCS);
+};
+escapedStateHandler['_'] = function (parser, terminal) {
+ parser.setState(ParserState.IGNORE);
+};
+escapedStateHandler['^'] = function (parser, terminal) {
+ parser.setState(ParserState.IGNORE);
+};
+escapedStateHandler['c'] = function (parser, terminal) {
+ terminal.reset();
+};
+escapedStateHandler['E'] = function (parser, terminal) {
+ terminal.buffer.x = 0;
+ terminal.index();
+ parser.setState(ParserState.NORMAL);
+};
+escapedStateHandler['D'] = function (parser, terminal) {
+ terminal.index();
+ parser.setState(ParserState.NORMAL);
+};
+escapedStateHandler['M'] = function (parser, terminal) {
+ terminal.reverseIndex();
+ parser.setState(ParserState.NORMAL);
+};
+escapedStateHandler['%'] = function (parser, terminal) {
+ terminal.setgLevel(0);
+ terminal.setgCharset(0, Charsets_1.DEFAULT_CHARSET);
+ parser.setState(ParserState.NORMAL);
+ parser.skipNextChar();
+};
+escapedStateHandler[EscapeSequences_1.C0.CAN] = function (parser) { return parser.setState(ParserState.NORMAL); };
+var csiParamStateHandler = {};
+csiParamStateHandler['?'] = function (parser) { return parser.setPrefix('?'); };
+csiParamStateHandler['>'] = function (parser) { return parser.setPrefix('>'); };
+csiParamStateHandler['!'] = function (parser) { return parser.setPrefix('!'); };
+csiParamStateHandler['0'] = function (parser) { return parser.setParam(parser.getParam() * 10); };
+csiParamStateHandler['1'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 1); };
+csiParamStateHandler['2'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 2); };
+csiParamStateHandler['3'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 3); };
+csiParamStateHandler['4'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 4); };
+csiParamStateHandler['5'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 5); };
+csiParamStateHandler['6'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 6); };
+csiParamStateHandler['7'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 7); };
+csiParamStateHandler['8'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 8); };
+csiParamStateHandler['9'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 9); };
+csiParamStateHandler['$'] = function (parser) { return parser.setPostfix('$'); };
+csiParamStateHandler['"'] = function (parser) { return parser.setPostfix('"'); };
+csiParamStateHandler[' '] = function (parser) { return parser.setPostfix(' '); };
+csiParamStateHandler['\''] = function (parser) { return parser.setPostfix('\''); };
+csiParamStateHandler[';'] = function (parser) { return parser.finalizeParam(); };
+csiParamStateHandler[EscapeSequences_1.C0.CAN] = function (parser) { return parser.setState(ParserState.NORMAL); };
+var csiStateHandler = {};
+csiStateHandler['@'] = function (handler, params, prefix) { return handler.insertChars(params); };
+csiStateHandler['A'] = function (handler, params, prefix) { return handler.cursorUp(params); };
+csiStateHandler['B'] = function (handler, params, prefix) { return handler.cursorDown(params); };
+csiStateHandler['C'] = function (handler, params, prefix) { return handler.cursorForward(params); };
+csiStateHandler['D'] = function (handler, params, prefix) { return handler.cursorBackward(params); };
+csiStateHandler['E'] = function (handler, params, prefix) { return handler.cursorNextLine(params); };
+csiStateHandler['F'] = function (handler, params, prefix) { return handler.cursorPrecedingLine(params); };
+csiStateHandler['G'] = function (handler, params, prefix) { return handler.cursorCharAbsolute(params); };
+csiStateHandler['H'] = function (handler, params, prefix) { return handler.cursorPosition(params); };
+csiStateHandler['I'] = function (handler, params, prefix) { return handler.cursorForwardTab(params); };
+csiStateHandler['J'] = function (handler, params, prefix) { return handler.eraseInDisplay(params); };
+csiStateHandler['K'] = function (handler, params, prefix) { return handler.eraseInLine(params); };
+csiStateHandler['L'] = function (handler, params, prefix) { return handler.insertLines(params); };
+csiStateHandler['M'] = function (handler, params, prefix) { return handler.deleteLines(params); };
+csiStateHandler['P'] = function (handler, params, prefix) { return handler.deleteChars(params); };
+csiStateHandler['S'] = function (handler, params, prefix) { return handler.scrollUp(params); };
+csiStateHandler['T'] = function (handler, params, prefix) {
+ if (params.length < 2 && !prefix) {
+ handler.scrollDown(params);
+ }
+};
+csiStateHandler['X'] = function (handler, params, prefix) { return handler.eraseChars(params); };
+csiStateHandler['Z'] = function (handler, params, prefix) { return handler.cursorBackwardTab(params); };
+csiStateHandler['`'] = function (handler, params, prefix) { return handler.charPosAbsolute(params); };
+csiStateHandler['a'] = function (handler, params, prefix) { return handler.HPositionRelative(params); };
+csiStateHandler['b'] = function (handler, params, prefix) { return handler.repeatPrecedingCharacter(params); };
+csiStateHandler['c'] = function (handler, params, prefix) { return handler.sendDeviceAttributes(params); };
+csiStateHandler['d'] = function (handler, params, prefix) { return handler.linePosAbsolute(params); };
+csiStateHandler['e'] = function (handler, params, prefix) { return handler.VPositionRelative(params); };
+csiStateHandler['f'] = function (handler, params, prefix) { return handler.HVPosition(params); };
+csiStateHandler['g'] = function (handler, params, prefix) { return handler.tabClear(params); };
+csiStateHandler['h'] = function (handler, params, prefix) { return handler.setMode(params); };
+csiStateHandler['l'] = function (handler, params, prefix) { return handler.resetMode(params); };
+csiStateHandler['m'] = function (handler, params, prefix) { return handler.charAttributes(params); };
+csiStateHandler['n'] = function (handler, params, prefix) { return handler.deviceStatus(params); };
+csiStateHandler['p'] = function (handler, params, prefix) {
+ switch (prefix) {
+ case '!':
+ handler.softReset(params);
+ break;
+ }
+};
+csiStateHandler['q'] = function (handler, params, prefix, postfix) {
+ if (postfix === ' ') {
+ handler.setCursorStyle(params);
+ }
+};
+csiStateHandler['r'] = function (handler, params) { return handler.setScrollRegion(params); };
+csiStateHandler['s'] = function (handler, params) { return handler.saveCursor(params); };
+csiStateHandler['u'] = function (handler, params) { return handler.restoreCursor(params); };
+csiStateHandler[EscapeSequences_1.C0.CAN] = function (handler, params, prefix, postfix, parser) { return parser.setState(ParserState.NORMAL); };
+var ParserState;
+(function (ParserState) {
+ ParserState[ParserState["NORMAL"] = 0] = "NORMAL";
+ ParserState[ParserState["ESCAPED"] = 1] = "ESCAPED";
+ ParserState[ParserState["CSI_PARAM"] = 2] = "CSI_PARAM";
+ ParserState[ParserState["CSI"] = 3] = "CSI";
+ ParserState[ParserState["OSC"] = 4] = "OSC";
+ ParserState[ParserState["CHARSET"] = 5] = "CHARSET";
+ ParserState[ParserState["DCS"] = 6] = "DCS";
+ ParserState[ParserState["IGNORE"] = 7] = "IGNORE";
+})(ParserState || (ParserState = {}));
+var Parser = (function () {
+ function Parser(_inputHandler, _terminal) {
+ this._inputHandler = _inputHandler;
+ this._terminal = _terminal;
+ this._state = ParserState.NORMAL;
+ }
+ Parser.prototype.parse = function (data) {
+ var l = data.length, j, cs, ch, code, low;
+ if (this._terminal.debug) {
+ this._terminal.log('data: ' + data);
+ }
+ this._position = 0;
+ if (this._terminal.surrogate_high) {
+ data = this._terminal.surrogate_high + data;
+ this._terminal.surrogate_high = '';
+ }
+ for (; this._position < l; this._position++) {
+ ch = data[this._position];
+ code = data.charCodeAt(this._position);
+ if (0xD800 <= code && code <= 0xDBFF) {
+ low = data.charCodeAt(this._position + 1);
+ if (isNaN(low)) {
+ this._terminal.surrogate_high = ch;
+ continue;
+ }
+ code = ((code - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000;
+ ch += data.charAt(this._position + 1);
+ }
+ if (0xDC00 <= code && code <= 0xDFFF)
+ continue;
+ switch (this._state) {
+ case ParserState.NORMAL:
+ if (ch in normalStateHandler) {
+ normalStateHandler[ch](this, this._inputHandler);
+ }
+ else {
+ this._inputHandler.addChar(ch, code);
+ }
+ break;
+ case ParserState.ESCAPED:
+ if (ch in escapedStateHandler) {
+ escapedStateHandler[ch](this, this._terminal);
+ break;
+ }
+ switch (ch) {
+ case '(':
+ case ')':
+ case '*':
+ case '+':
+ case '-':
+ case '.':
+ switch (ch) {
+ case '(':
+ this._terminal.gcharset = 0;
+ break;
+ case ')':
+ this._terminal.gcharset = 1;
+ break;
+ case '*':
+ this._terminal.gcharset = 2;
+ break;
+ case '+':
+ this._terminal.gcharset = 3;
+ break;
+ case '-':
+ this._terminal.gcharset = 1;
+ break;
+ case '.':
+ this._terminal.gcharset = 2;
+ break;
+ }
+ this._state = ParserState.CHARSET;
+ break;
+ case '/':
+ this._terminal.gcharset = 3;
+ this._state = ParserState.CHARSET;
+ this._position--;
+ break;
+ case 'N':
+ break;
+ case 'O':
+ break;
+ case 'n':
+ this._terminal.setgLevel(2);
+ break;
+ case 'o':
+ this._terminal.setgLevel(3);
+ break;
+ case '|':
+ this._terminal.setgLevel(3);
+ break;
+ case '}':
+ this._terminal.setgLevel(2);
+ break;
+ case '~':
+ this._terminal.setgLevel(1);
+ break;
+ case '7':
+ this._inputHandler.saveCursor();
+ this._state = ParserState.NORMAL;
+ break;
+ case '8':
+ this._inputHandler.restoreCursor();
+ this._state = ParserState.NORMAL;
+ break;
+ case '#':
+ this._state = ParserState.NORMAL;
+ this._position++;
+ break;
+ case 'H':
+ this._terminal.tabSet();
+ this._state = ParserState.NORMAL;
+ break;
+ case '=':
+ this._terminal.log('Serial port requested application keypad.');
+ this._terminal.applicationKeypad = true;
+ this._terminal.viewport.syncScrollArea();
+ this._state = ParserState.NORMAL;
+ break;
+ case '>':
+ this._terminal.log('Switching back to normal keypad.');
+ this._terminal.applicationKeypad = false;
+ this._terminal.viewport.syncScrollArea();
+ this._state = ParserState.NORMAL;
+ break;
+ default:
+ this._state = ParserState.NORMAL;
+ this._terminal.error('Unknown ESC control: %s.', ch);
+ break;
+ }
+ break;
+ case ParserState.CHARSET:
+ if (ch in Charsets_1.CHARSETS) {
+ cs = Charsets_1.CHARSETS[ch];
+ if (ch === '/') {
+ this.skipNextChar();
+ }
+ }
+ else {
+ cs = Charsets_1.DEFAULT_CHARSET;
+ }
+ this._terminal.setgCharset(this._terminal.gcharset, cs);
+ this._terminal.gcharset = null;
+ this._state = ParserState.NORMAL;
+ break;
+ case ParserState.OSC:
+ if (ch === EscapeSequences_1.C0.ESC || ch === EscapeSequences_1.C0.BEL) {
+ if (ch === EscapeSequences_1.C0.ESC)
+ this._position++;
+ this._terminal.params.push(this._terminal.currentParam);
+ switch (this._terminal.params[0]) {
+ case 0:
+ case 1:
+ case 2:
+ if (this._terminal.params[1]) {
+ this._terminal.title = this._terminal.params[1];
+ this._terminal.handleTitle(this._terminal.title);
+ }
+ break;
+ case 3:
+ break;
+ case 4:
+ case 5:
+ break;
+ case 10:
+ case 11:
+ case 12:
+ case 13:
+ case 14:
+ case 15:
+ case 16:
+ case 17:
+ case 18:
+ case 19:
+ break;
+ case 46:
+ break;
+ case 50:
+ break;
+ case 51:
+ break;
+ case 52:
+ break;
+ case 104:
+ case 105:
+ case 110:
+ case 111:
+ case 112:
+ case 113:
+ case 114:
+ case 115:
+ case 116:
+ case 117:
+ case 118:
+ break;
+ }
+ this._terminal.params = [];
+ this._terminal.currentParam = 0;
+ this._state = ParserState.NORMAL;
+ }
+ else {
+ if (!this._terminal.params.length) {
+ if (ch >= '0' && ch <= '9') {
+ this._terminal.currentParam =
+ this._terminal.currentParam * 10 + ch.charCodeAt(0) - 48;
+ }
+ else if (ch === ';') {
+ this._terminal.params.push(this._terminal.currentParam);
+ this._terminal.currentParam = '';
+ }
+ }
+ else {
+ this._terminal.currentParam += ch;
+ }
+ }
+ break;
+ case ParserState.CSI_PARAM:
+ if (ch in csiParamStateHandler) {
+ csiParamStateHandler[ch](this);
+ break;
+ }
+ this.finalizeParam();
+ this._state = ParserState.CSI;
+ case ParserState.CSI:
+ if (ch in csiStateHandler) {
+ if (this._terminal.debug) {
+ this._terminal.log("CSI " + (this._terminal.prefix ? this._terminal.prefix : '') + " " + (this._terminal.params ? this._terminal.params.join(';') : '') + " " + (this._terminal.postfix ? this._terminal.postfix : '') + " " + ch);
+ }
+ csiStateHandler[ch](this._inputHandler, this._terminal.params, this._terminal.prefix, this._terminal.postfix, this);
+ }
+ else {
+ this._terminal.error('Unknown CSI code: %s.', ch);
+ }
+ this._state = ParserState.NORMAL;
+ this._terminal.prefix = '';
+ this._terminal.postfix = '';
+ break;
+ case ParserState.DCS:
+ if (ch === EscapeSequences_1.C0.ESC || ch === EscapeSequences_1.C0.BEL) {
+ if (ch === EscapeSequences_1.C0.ESC)
+ this._position++;
+ var pt = void 0;
+ var valid = void 0;
+ switch (this._terminal.prefix) {
+ case '':
+ break;
+ case '$q':
+ pt = this._terminal.currentParam;
+ valid = false;
+ switch (pt) {
+ case '"q':
+ pt = '0"q';
+ break;
+ case '"p':
+ pt = '61"p';
+ break;
+ case 'r':
+ pt = ''
+ + (this._terminal.buffer.scrollTop + 1)
+ + ';'
+ + (this._terminal.buffer.scrollBottom + 1)
+ + 'r';
+ break;
+ case 'm':
+ pt = '0m';
+ break;
+ default:
+ this._terminal.error('Unknown DCS Pt: %s.', pt);
+ pt = '';
+ break;
+ }
+ this._terminal.send(EscapeSequences_1.C0.ESC + 'P' + +valid + '$r' + pt + EscapeSequences_1.C0.ESC + '\\');
+ break;
+ case '+p':
+ break;
+ case '+q':
+ pt = this._terminal.currentParam;
+ valid = false;
+ this._terminal.send(EscapeSequences_1.C0.ESC + 'P' + +valid + '+r' + pt + EscapeSequences_1.C0.ESC + '\\');
+ break;
+ default:
+ this._terminal.error('Unknown DCS prefix: %s.', this._terminal.prefix);
+ break;
+ }
+ this._terminal.currentParam = 0;
+ this._terminal.prefix = '';
+ this._state = ParserState.NORMAL;
+ }
+ else if (!this._terminal.currentParam) {
+ if (!this._terminal.prefix && ch !== '$' && ch !== '+') {
+ this._terminal.currentParam = ch;
+ }
+ else if (this._terminal.prefix.length === 2) {
+ this._terminal.currentParam = ch;
+ }
+ else {
+ this._terminal.prefix += ch;
+ }
+ }
+ else {
+ this._terminal.currentParam += ch;
+ }
+ break;
+ case ParserState.IGNORE:
+ if (ch === EscapeSequences_1.C0.ESC || ch === EscapeSequences_1.C0.BEL) {
+ if (ch === EscapeSequences_1.C0.ESC)
+ this._position++;
+ this._state = ParserState.NORMAL;
+ }
+ break;
+ }
+ }
+ return this._state;
+ };
+ Parser.prototype.setState = function (state) {
+ this._state = state;
+ };
+ Parser.prototype.setPrefix = function (prefix) {
+ this._terminal.prefix = prefix;
+ };
+ Parser.prototype.setPostfix = function (postfix) {
+ this._terminal.postfix = postfix;
+ };
+ Parser.prototype.setParam = function (param) {
+ this._terminal.currentParam = param;
+ };
+ Parser.prototype.getParam = function () {
+ return this._terminal.currentParam;
+ };
+ Parser.prototype.finalizeParam = function () {
+ this._terminal.params.push(this._terminal.currentParam);
+ this._terminal.currentParam = 0;
+ };
+ Parser.prototype.skipNextChar = function () {
+ this._position++;
+ };
+ return Parser;
+}());
+exports.Parser = Parser;
+
+
+
+},{"./Charsets":3,"./EscapeSequences":5}],10:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var DomElementObjectPool_1 = require("./utils/DomElementObjectPool");
+var MAX_REFRESH_FRAME_SKIP = 5;
+var FLAGS;
+(function (FLAGS) {
+ FLAGS[FLAGS["BOLD"] = 1] = "BOLD";
+ FLAGS[FLAGS["UNDERLINE"] = 2] = "UNDERLINE";
+ FLAGS[FLAGS["BLINK"] = 4] = "BLINK";
+ FLAGS[FLAGS["INVERSE"] = 8] = "INVERSE";
+ FLAGS[FLAGS["INVISIBLE"] = 16] = "INVISIBLE";
+})(FLAGS || (FLAGS = {}));
+;
+var brokenBold = null;
+var Renderer = (function () {
+ function Renderer(_terminal) {
+ this._terminal = _terminal;
+ this._refreshRowsQueue = [];
+ this._refreshFramesSkipped = 0;
+ this._refreshAnimationFrame = null;
+ this._spanElementObjectPool = new DomElementObjectPool_1.DomElementObjectPool('span');
+ if (brokenBold === null) {
+ brokenBold = checkBoldBroken(this._terminal.element);
+ }
+ this._spanElementObjectPool = new DomElementObjectPool_1.DomElementObjectPool('span');
+ }
+ Renderer.prototype.queueRefresh = function (start, end) {
+ this._refreshRowsQueue.push({ start: start, end: end });
+ if (!this._refreshAnimationFrame) {
+ this._refreshAnimationFrame = window.requestAnimationFrame(this._refreshLoop.bind(this));
+ }
+ };
+ Renderer.prototype._refreshLoop = function () {
+ var skipFrame = this._terminal.writeBuffer.length > 0 && this._refreshFramesSkipped++ <= MAX_REFRESH_FRAME_SKIP;
+ if (skipFrame) {
+ this._refreshAnimationFrame = window.requestAnimationFrame(this._refreshLoop.bind(this));
+ return;
+ }
+ this._refreshFramesSkipped = 0;
+ var start;
+ var end;
+ if (this._refreshRowsQueue.length > 4) {
+ start = 0;
+ end = this._terminal.rows - 1;
+ }
+ else {
+ start = this._refreshRowsQueue[0].start;
+ end = this._refreshRowsQueue[0].end;
+ for (var i = 1; i < this._refreshRowsQueue.length; i++) {
+ if (this._refreshRowsQueue[i].start < start) {
+ start = this._refreshRowsQueue[i].start;
+ }
+ if (this._refreshRowsQueue[i].end > end) {
+ end = this._refreshRowsQueue[i].end;
+ }
+ }
+ }
+ this._refreshRowsQueue = [];
+ this._refreshAnimationFrame = null;
+ this._refresh(start, end);
+ };
+ Renderer.prototype._refresh = function (start, end) {
+ var parent;
+ if (end - start >= this._terminal.rows / 2) {
+ parent = this._terminal.element.parentNode;
+ if (parent) {
+ this._terminal.element.removeChild(this._terminal.rowContainer);
+ }
+ }
+ var width = this._terminal.cols;
+ var y = start;
+ if (end >= this._terminal.rows) {
+ this._terminal.log('`end` is too large. Most likely a bad CSR.');
+ end = this._terminal.rows - 1;
+ }
+ for (; y <= end; y++) {
+ var row = y + this._terminal.buffer.ydisp;
+ var line = this._terminal.buffer.lines.get(row);
+ var x = void 0;
+ if (this._terminal.buffer.y === y - (this._terminal.buffer.ybase - this._terminal.buffer.ydisp) &&
+ this._terminal.cursorState &&
+ !this._terminal.cursorHidden) {
+ x = this._terminal.buffer.x;
+ }
+ else {
+ x = -1;
+ }
+ var attr = this._terminal.defAttr;
+ var documentFragment = document.createDocumentFragment();
+ var innerHTML = '';
+ var currentElement = void 0;
+ while (this._terminal.children[y].children.length) {
+ var child = this._terminal.children[y].children[0];
+ this._terminal.children[y].removeChild(child);
+ this._spanElementObjectPool.release(child);
+ }
+ for (var i = 0; i < width; i++) {
+ var data = line[i][0];
+ var ch = line[i][1];
+ var ch_width = line[i][2];
+ var isCursor = i === x;
+ if (!ch_width) {
+ continue;
+ }
+ if (data !== attr || isCursor) {
+ if (attr !== this._terminal.defAttr && !isCursor) {
+ if (innerHTML) {
+ currentElement.innerHTML = innerHTML;
+ innerHTML = '';
+ }
+ documentFragment.appendChild(currentElement);
+ currentElement = null;
+ }
+ if (data !== this._terminal.defAttr || isCursor) {
+ if (innerHTML && !currentElement) {
+ currentElement = this._spanElementObjectPool.acquire();
+ }
+ if (currentElement) {
+ if (innerHTML) {
+ currentElement.innerHTML = innerHTML;
+ innerHTML = '';
+ }
+ documentFragment.appendChild(currentElement);
+ }
+ currentElement = this._spanElementObjectPool.acquire();
+ var bg = data & 0x1ff;
+ var fg = (data >> 9) & 0x1ff;
+ var flags = data >> 18;
+ if (isCursor) {
+ currentElement.classList.add('reverse-video');
+ currentElement.classList.add('terminal-cursor');
+ }
+ if (flags & FLAGS.BOLD) {
+ if (!brokenBold) {
+ currentElement.classList.add('xterm-bold');
+ }
+ if (fg < 8) {
+ fg += 8;
+ }
+ }
+ if (flags & FLAGS.UNDERLINE) {
+ currentElement.classList.add('xterm-underline');
+ }
+ if (flags & FLAGS.BLINK) {
+ currentElement.classList.add('xterm-blink');
+ }
+ if (flags & FLAGS.INVERSE) {
+ var temp = bg;
+ bg = fg;
+ fg = temp;
+ if ((flags & 1) && fg < 8) {
+ fg += 8;
+ }
+ }
+ if (flags & FLAGS.INVISIBLE && !isCursor) {
+ currentElement.classList.add('xterm-hidden');
+ }
+ if (flags & FLAGS.INVERSE) {
+ if (bg === 257) {
+ bg = 15;
+ }
+ if (fg === 256) {
+ fg = 0;
+ }
+ }
+ if (bg < 256) {
+ currentElement.classList.add("xterm-bg-color-" + bg);
+ }
+ if (fg < 256) {
+ currentElement.classList.add("xterm-color-" + fg);
+ }
+ }
+ }
+ if (ch_width === 2) {
+ innerHTML += "" + ch + "";
+ }
+ else if (ch.charCodeAt(0) > 255) {
+ innerHTML += "" + ch + "";
+ }
+ else {
+ switch (ch) {
+ case '&':
+ innerHTML += '&';
+ break;
+ case '<':
+ innerHTML += '<';
+ break;
+ case '>':
+ innerHTML += '>';
+ break;
+ default:
+ if (ch <= ' ') {
+ innerHTML += ' ';
+ }
+ else {
+ innerHTML += ch;
+ }
+ break;
+ }
+ }
+ attr = isCursor ? -1 : data;
+ }
+ if (innerHTML && !currentElement) {
+ currentElement = this._spanElementObjectPool.acquire();
+ }
+ if (currentElement) {
+ if (innerHTML) {
+ currentElement.innerHTML = innerHTML;
+ innerHTML = '';
+ }
+ documentFragment.appendChild(currentElement);
+ currentElement = null;
+ }
+ this._terminal.children[y].appendChild(documentFragment);
+ }
+ if (parent) {
+ this._terminal.element.appendChild(this._terminal.rowContainer);
+ }
+ this._terminal.emit('refresh', { element: this._terminal.element, start: start, end: end });
+ };
+ ;
+ Renderer.prototype.refreshSelection = function (start, end) {
+ while (this._terminal.selectionContainer.children.length) {
+ this._terminal.selectionContainer.removeChild(this._terminal.selectionContainer.children[0]);
+ }
+ if (!start || !end) {
+ return;
+ }
+ var viewportStartRow = start[1] - this._terminal.buffer.ydisp;
+ var viewportEndRow = end[1] - this._terminal.buffer.ydisp;
+ var viewportCappedStartRow = Math.max(viewportStartRow, 0);
+ var viewportCappedEndRow = Math.min(viewportEndRow, this._terminal.rows - 1);
+ if (viewportCappedStartRow >= this._terminal.rows || viewportCappedEndRow < 0) {
+ return;
+ }
+ var documentFragment = document.createDocumentFragment();
+ var startCol = viewportStartRow === viewportCappedStartRow ? start[0] : 0;
+ var endCol = viewportCappedStartRow === viewportCappedEndRow ? end[0] : this._terminal.cols;
+ documentFragment.appendChild(this._createSelectionElement(viewportCappedStartRow, startCol, endCol));
+ var middleRowsCount = viewportCappedEndRow - viewportCappedStartRow - 1;
+ documentFragment.appendChild(this._createSelectionElement(viewportCappedStartRow + 1, 0, this._terminal.cols, middleRowsCount));
+ if (viewportCappedStartRow !== viewportCappedEndRow) {
+ var endCol_1 = viewportEndRow === viewportCappedEndRow ? end[0] : this._terminal.cols;
+ documentFragment.appendChild(this._createSelectionElement(viewportCappedEndRow, 0, endCol_1));
+ }
+ this._terminal.selectionContainer.appendChild(documentFragment);
+ };
+ Renderer.prototype._createSelectionElement = function (row, colStart, colEnd, rowCount) {
+ if (rowCount === void 0) { rowCount = 1; }
+ var element = document.createElement('div');
+ element.style.height = rowCount * this._terminal.charMeasure.height + "px";
+ element.style.top = row * this._terminal.charMeasure.height + "px";
+ element.style.left = colStart * this._terminal.charMeasure.width + "px";
+ element.style.width = this._terminal.charMeasure.width * (colEnd - colStart) + "px";
+ return element;
+ };
+ return Renderer;
+}());
+exports.Renderer = Renderer;
+function checkBoldBroken(terminal) {
+ var document = terminal.ownerDocument;
+ var el = document.createElement('span');
+ el.innerHTML = 'hello world';
+ terminal.appendChild(el);
+ var w1 = el.offsetWidth;
+ var h1 = el.offsetHeight;
+ el.style.fontWeight = 'bold';
+ var w2 = el.offsetWidth;
+ var h2 = el.offsetHeight;
+ terminal.removeChild(el);
+ return w1 !== w2 || h1 !== h2;
+}
+
+
+
+},{"./utils/DomElementObjectPool":19}],11:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Mouse = require("./utils/Mouse");
+var Browser = require("./utils/Browser");
+var EventEmitter_1 = require("./EventEmitter");
+var SelectionModel_1 = require("./SelectionModel");
+var BufferLine_1 = require("./utils/BufferLine");
+var DRAG_SCROLL_MAX_THRESHOLD = 50;
+var DRAG_SCROLL_MAX_SPEED = 15;
+var DRAG_SCROLL_INTERVAL = 50;
+var WORD_SEPARATORS = ' ()[]{}\'"';
+var LINE_DATA_CHAR_INDEX = 1;
+var LINE_DATA_WIDTH_INDEX = 2;
+var NON_BREAKING_SPACE_CHAR = String.fromCharCode(160);
+var ALL_NON_BREAKING_SPACE_REGEX = new RegExp(NON_BREAKING_SPACE_CHAR, 'g');
+var SelectionMode;
+(function (SelectionMode) {
+ SelectionMode[SelectionMode["NORMAL"] = 0] = "NORMAL";
+ SelectionMode[SelectionMode["WORD"] = 1] = "WORD";
+ SelectionMode[SelectionMode["LINE"] = 2] = "LINE";
+})(SelectionMode || (SelectionMode = {}));
+var SelectionManager = (function (_super) {
+ __extends(SelectionManager, _super);
+ function SelectionManager(_terminal, _buffer, _rowContainer, _charMeasure) {
+ var _this = _super.call(this) || this;
+ _this._terminal = _terminal;
+ _this._buffer = _buffer;
+ _this._rowContainer = _rowContainer;
+ _this._charMeasure = _charMeasure;
+ _this._enabled = true;
+ _this._initListeners();
+ _this.enable();
+ _this._model = new SelectionModel_1.SelectionModel(_terminal);
+ _this._activeSelectionMode = SelectionMode.NORMAL;
+ return _this;
+ }
+ SelectionManager.prototype._initListeners = function () {
+ var _this = this;
+ this._mouseMoveListener = function (event) { return _this._onMouseMove(event); };
+ this._mouseUpListener = function (event) { return _this._onMouseUp(event); };
+ this._rowContainer.addEventListener('mousedown', function (event) { return _this._onMouseDown(event); });
+ this._buffer.on('trim', function (amount) { return _this._onTrim(amount); });
+ };
+ SelectionManager.prototype.disable = function () {
+ this.clearSelection();
+ this._enabled = false;
+ };
+ SelectionManager.prototype.enable = function () {
+ this._enabled = true;
+ };
+ SelectionManager.prototype.setBuffer = function (buffer) {
+ this._buffer = buffer;
+ this.clearSelection();
+ };
+ Object.defineProperty(SelectionManager.prototype, "selectionStart", {
+ get: function () { return this._model.finalSelectionStart; },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SelectionManager.prototype, "selectionEnd", {
+ get: function () { return this._model.finalSelectionEnd; },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SelectionManager.prototype, "hasSelection", {
+ get: function () {
+ var start = this._model.finalSelectionStart;
+ var end = this._model.finalSelectionEnd;
+ if (!start || !end) {
+ return false;
+ }
+ return start[0] !== end[0] || start[1] !== end[1];
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SelectionManager.prototype, "selectionText", {
+ get: function () {
+ var start = this._model.finalSelectionStart;
+ var end = this._model.finalSelectionEnd;
+ if (!start || !end) {
+ return '';
+ }
+ var startRowEndCol = start[1] === end[1] ? end[0] : null;
+ var result = [];
+ result.push(BufferLine_1.translateBufferLineToString(this._buffer.get(start[1]), true, start[0], startRowEndCol));
+ for (var i = start[1] + 1; i <= end[1] - 1; i++) {
+ var bufferLine = this._buffer.get(i);
+ var lineText = BufferLine_1.translateBufferLineToString(bufferLine, true);
+ if (bufferLine.isWrapped) {
+ result[result.length - 1] += lineText;
+ }
+ else {
+ result.push(lineText);
+ }
+ }
+ if (start[1] !== end[1]) {
+ var bufferLine = this._buffer.get(end[1]);
+ var lineText = BufferLine_1.translateBufferLineToString(bufferLine, true, 0, end[0]);
+ if (bufferLine.isWrapped) {
+ result[result.length - 1] += lineText;
+ }
+ else {
+ result.push(lineText);
+ }
+ }
+ var formattedResult = result.map(function (line) {
+ return line.replace(ALL_NON_BREAKING_SPACE_REGEX, ' ');
+ }).join(Browser.isMSWindows ? '\r\n' : '\n');
+ return formattedResult;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ SelectionManager.prototype.clearSelection = function () {
+ this._model.clearSelection();
+ this._removeMouseDownListeners();
+ this.refresh();
+ };
+ SelectionManager.prototype.refresh = function (isNewSelection) {
+ var _this = this;
+ if (!this._refreshAnimationFrame) {
+ this._refreshAnimationFrame = window.requestAnimationFrame(function () { return _this._refresh(); });
+ }
+ if (Browser.isLinux && isNewSelection) {
+ var selectionText = this.selectionText;
+ if (selectionText.length) {
+ this.emit('newselection', this.selectionText);
+ }
+ }
+ };
+ SelectionManager.prototype._refresh = function () {
+ this._refreshAnimationFrame = null;
+ this.emit('refresh', { start: this._model.finalSelectionStart, end: this._model.finalSelectionEnd });
+ };
+ SelectionManager.prototype.selectAll = function () {
+ this._model.isSelectAllActive = true;
+ this.refresh();
+ };
+ SelectionManager.prototype._onTrim = function (amount) {
+ var needsRefresh = this._model.onTrim(amount);
+ if (needsRefresh) {
+ this.refresh();
+ }
+ };
+ SelectionManager.prototype._getMouseBufferCoords = function (event) {
+ var coords = Mouse.getCoords(event, this._rowContainer, this._charMeasure, this._terminal.cols, this._terminal.rows, true);
+ if (!coords) {
+ return null;
+ }
+ coords[0]--;
+ coords[1]--;
+ coords[1] += this._terminal.buffer.ydisp;
+ return coords;
+ };
+ SelectionManager.prototype._getMouseEventScrollAmount = function (event) {
+ var offset = Mouse.getCoordsRelativeToElement(event, this._rowContainer)[1];
+ var terminalHeight = this._terminal.rows * this._charMeasure.height;
+ if (offset >= 0 && offset <= terminalHeight) {
+ return 0;
+ }
+ if (offset > terminalHeight) {
+ offset -= terminalHeight;
+ }
+ offset = Math.min(Math.max(offset, -DRAG_SCROLL_MAX_THRESHOLD), DRAG_SCROLL_MAX_THRESHOLD);
+ offset /= DRAG_SCROLL_MAX_THRESHOLD;
+ return (offset / Math.abs(offset)) + Math.round(offset * (DRAG_SCROLL_MAX_SPEED - 1));
+ };
+ SelectionManager.prototype._onMouseDown = function (event) {
+ if (event.button === 2 && this.hasSelection) {
+ event.stopPropagation();
+ return;
+ }
+ if (event.button !== 0) {
+ return;
+ }
+ if (!this._enabled) {
+ var shouldForceSelection = Browser.isMac && event.altKey;
+ if (!shouldForceSelection) {
+ return;
+ }
+ event.stopPropagation();
+ }
+ event.preventDefault();
+ this._dragScrollAmount = 0;
+ if (this._enabled && event.shiftKey) {
+ this._onIncrementalClick(event);
+ }
+ else {
+ if (event.detail === 1) {
+ this._onSingleClick(event);
+ }
+ else if (event.detail === 2) {
+ this._onDoubleClick(event);
+ }
+ else if (event.detail === 3) {
+ this._onTripleClick(event);
+ }
+ }
+ this._addMouseDownListeners();
+ this.refresh(true);
+ };
+ SelectionManager.prototype._addMouseDownListeners = function () {
+ var _this = this;
+ this._rowContainer.ownerDocument.addEventListener('mousemove', this._mouseMoveListener);
+ this._rowContainer.ownerDocument.addEventListener('mouseup', this._mouseUpListener);
+ this._dragScrollIntervalTimer = setInterval(function () { return _this._dragScroll(); }, DRAG_SCROLL_INTERVAL);
+ };
+ SelectionManager.prototype._removeMouseDownListeners = function () {
+ this._rowContainer.ownerDocument.removeEventListener('mousemove', this._mouseMoveListener);
+ this._rowContainer.ownerDocument.removeEventListener('mouseup', this._mouseUpListener);
+ clearInterval(this._dragScrollIntervalTimer);
+ this._dragScrollIntervalTimer = null;
+ };
+ SelectionManager.prototype._onIncrementalClick = function (event) {
+ if (this._model.selectionStart) {
+ this._model.selectionEnd = this._getMouseBufferCoords(event);
+ }
+ };
+ SelectionManager.prototype._onSingleClick = function (event) {
+ this._model.selectionStartLength = 0;
+ this._model.isSelectAllActive = false;
+ this._activeSelectionMode = SelectionMode.NORMAL;
+ this._model.selectionStart = this._getMouseBufferCoords(event);
+ if (!this._model.selectionStart) {
+ return;
+ }
+ this._model.selectionEnd = null;
+ var line = this._buffer.get(this._model.selectionStart[1]);
+ if (!line) {
+ return;
+ }
+ var char = line[this._model.selectionStart[0]];
+ if (char[LINE_DATA_WIDTH_INDEX] === 0) {
+ this._model.selectionStart[0]++;
+ }
+ };
+ SelectionManager.prototype._onDoubleClick = function (event) {
+ var coords = this._getMouseBufferCoords(event);
+ if (coords) {
+ this._activeSelectionMode = SelectionMode.WORD;
+ this._selectWordAt(coords);
+ }
+ };
+ SelectionManager.prototype._onTripleClick = function (event) {
+ var coords = this._getMouseBufferCoords(event);
+ if (coords) {
+ this._activeSelectionMode = SelectionMode.LINE;
+ this._selectLineAt(coords[1]);
+ }
+ };
+ SelectionManager.prototype._onMouseMove = function (event) {
+ var previousSelectionEnd = this._model.selectionEnd ? [this._model.selectionEnd[0], this._model.selectionEnd[1]] : null;
+ this._model.selectionEnd = this._getMouseBufferCoords(event);
+ if (!this._model.selectionEnd) {
+ this.refresh(true);
+ return;
+ }
+ if (this._activeSelectionMode === SelectionMode.LINE) {
+ if (this._model.selectionEnd[1] < this._model.selectionStart[1]) {
+ this._model.selectionEnd[0] = 0;
+ }
+ else {
+ this._model.selectionEnd[0] = this._terminal.cols;
+ }
+ }
+ else if (this._activeSelectionMode === SelectionMode.WORD) {
+ this._selectToWordAt(this._model.selectionEnd);
+ }
+ this._dragScrollAmount = this._getMouseEventScrollAmount(event);
+ if (this._dragScrollAmount > 0) {
+ this._model.selectionEnd[0] = this._terminal.cols - 1;
+ }
+ else if (this._dragScrollAmount < 0) {
+ this._model.selectionEnd[0] = 0;
+ }
+ if (this._model.selectionEnd[1] < this._buffer.length) {
+ var char = this._buffer.get(this._model.selectionEnd[1])[this._model.selectionEnd[0]];
+ if (char && char[2] === 0) {
+ this._model.selectionEnd[0]++;
+ }
+ }
+ if (!previousSelectionEnd ||
+ previousSelectionEnd[0] !== this._model.selectionEnd[0] ||
+ previousSelectionEnd[1] !== this._model.selectionEnd[1]) {
+ this.refresh(true);
+ }
+ };
+ SelectionManager.prototype._dragScroll = function () {
+ if (this._dragScrollAmount) {
+ this._terminal.scrollDisp(this._dragScrollAmount, false);
+ if (this._dragScrollAmount > 0) {
+ this._model.selectionEnd = [this._terminal.cols - 1, this._terminal.buffer.ydisp + this._terminal.rows];
+ }
+ else {
+ this._model.selectionEnd = [0, this._terminal.buffer.ydisp];
+ }
+ this.refresh();
+ }
+ };
+ SelectionManager.prototype._onMouseUp = function (event) {
+ this._removeMouseDownListeners();
+ };
+ SelectionManager.prototype._convertViewportColToCharacterIndex = function (bufferLine, coords) {
+ var charIndex = coords[0];
+ for (var i = 0; coords[0] >= i; i++) {
+ var char = bufferLine[i];
+ if (char[LINE_DATA_WIDTH_INDEX] === 0) {
+ charIndex--;
+ }
+ }
+ return charIndex;
+ };
+ SelectionManager.prototype.setSelection = function (col, row, length) {
+ this._model.clearSelection();
+ this._removeMouseDownListeners();
+ this._model.selectionStart = [col, row];
+ this._model.selectionStartLength = length;
+ this.refresh();
+ };
+ SelectionManager.prototype._getWordAt = function (coords) {
+ var bufferLine = this._buffer.get(coords[1]);
+ if (!bufferLine) {
+ return null;
+ }
+ var line = BufferLine_1.translateBufferLineToString(bufferLine, false);
+ var endIndex = this._convertViewportColToCharacterIndex(bufferLine, coords);
+ var startIndex = endIndex;
+ var charOffset = coords[0] - startIndex;
+ var leftWideCharCount = 0;
+ var rightWideCharCount = 0;
+ if (line.charAt(startIndex) === ' ') {
+ while (startIndex > 0 && line.charAt(startIndex - 1) === ' ') {
+ startIndex--;
+ }
+ while (endIndex < line.length && line.charAt(endIndex + 1) === ' ') {
+ endIndex++;
+ }
+ }
+ else {
+ var startCol = coords[0];
+ var endCol = coords[0];
+ if (bufferLine[startCol][LINE_DATA_WIDTH_INDEX] === 0) {
+ leftWideCharCount++;
+ startCol--;
+ }
+ if (bufferLine[endCol][LINE_DATA_WIDTH_INDEX] === 2) {
+ rightWideCharCount++;
+ endCol++;
+ }
+ while (startIndex > 0 && !this._isCharWordSeparator(line.charAt(startIndex - 1))) {
+ if (bufferLine[startCol - 1][LINE_DATA_WIDTH_INDEX] === 0) {
+ leftWideCharCount++;
+ startCol--;
+ }
+ startIndex--;
+ startCol--;
+ }
+ while (endIndex + 1 < line.length && !this._isCharWordSeparator(line.charAt(endIndex + 1))) {
+ if (bufferLine[endCol + 1][LINE_DATA_WIDTH_INDEX] === 2) {
+ rightWideCharCount++;
+ endCol++;
+ }
+ endIndex++;
+ endCol++;
+ }
+ }
+ var start = startIndex + charOffset - leftWideCharCount;
+ var length = Math.min(endIndex - startIndex + leftWideCharCount + rightWideCharCount + 1, this._terminal.cols);
+ return { start: start, length: length };
+ };
+ SelectionManager.prototype._selectWordAt = function (coords) {
+ var wordPosition = this._getWordAt(coords);
+ if (wordPosition) {
+ this._model.selectionStart = [wordPosition.start, coords[1]];
+ this._model.selectionStartLength = wordPosition.length;
+ }
+ };
+ SelectionManager.prototype._selectToWordAt = function (coords) {
+ var wordPosition = this._getWordAt(coords);
+ if (wordPosition) {
+ this._model.selectionEnd = [this._model.areSelectionValuesReversed() ? wordPosition.start : (wordPosition.start + wordPosition.length), coords[1]];
+ }
+ };
+ SelectionManager.prototype._isCharWordSeparator = function (char) {
+ return WORD_SEPARATORS.indexOf(char) >= 0;
+ };
+ SelectionManager.prototype._selectLineAt = function (line) {
+ this._model.selectionStart = [0, line];
+ this._model.selectionStartLength = this._terminal.cols;
+ };
+ return SelectionManager;
+}(EventEmitter_1.EventEmitter));
+exports.SelectionManager = SelectionManager;
+
+
+
+},{"./EventEmitter":6,"./SelectionModel":12,"./utils/Browser":15,"./utils/BufferLine":16,"./utils/Mouse":21}],12:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var SelectionModel = (function () {
+ function SelectionModel(_terminal) {
+ this._terminal = _terminal;
+ this.clearSelection();
+ }
+ SelectionModel.prototype.clearSelection = function () {
+ this.selectionStart = null;
+ this.selectionEnd = null;
+ this.isSelectAllActive = false;
+ this.selectionStartLength = 0;
+ };
+ Object.defineProperty(SelectionModel.prototype, "finalSelectionStart", {
+ get: function () {
+ if (this.isSelectAllActive) {
+ return [0, 0];
+ }
+ if (!this.selectionEnd || !this.selectionStart) {
+ return this.selectionStart;
+ }
+ return this.areSelectionValuesReversed() ? this.selectionEnd : this.selectionStart;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SelectionModel.prototype, "finalSelectionEnd", {
+ get: function () {
+ if (this.isSelectAllActive) {
+ return [this._terminal.cols, this._terminal.buffer.ybase + this._terminal.rows - 1];
+ }
+ if (!this.selectionStart) {
+ return null;
+ }
+ if (!this.selectionEnd || this.areSelectionValuesReversed()) {
+ return [this.selectionStart[0] + this.selectionStartLength, this.selectionStart[1]];
+ }
+ if (this.selectionStartLength) {
+ if (this.selectionEnd[1] === this.selectionStart[1]) {
+ return [Math.max(this.selectionStart[0] + this.selectionStartLength, this.selectionEnd[0]), this.selectionEnd[1]];
+ }
+ }
+ return this.selectionEnd;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ SelectionModel.prototype.areSelectionValuesReversed = function () {
+ var start = this.selectionStart;
+ var end = this.selectionEnd;
+ return start[1] > end[1] || (start[1] === end[1] && start[0] > end[0]);
+ };
+ SelectionModel.prototype.onTrim = function (amount) {
+ if (this.selectionStart) {
+ this.selectionStart[1] -= amount;
+ }
+ if (this.selectionEnd) {
+ this.selectionEnd[1] -= amount;
+ }
+ if (this.selectionEnd && this.selectionEnd[1] < 0) {
+ this.clearSelection();
+ return true;
+ }
+ if (this.selectionStart && this.selectionStart[1] < 0) {
+ this.selectionStart[1] = 0;
+ }
+ return false;
+ };
+ return SelectionModel;
+}());
+exports.SelectionModel = SelectionModel;
+
+
+
+},{}],13:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Viewport = (function () {
+ function Viewport(terminal, viewportElement, scrollArea, charMeasure) {
+ var _this = this;
+ this.terminal = terminal;
+ this.viewportElement = viewportElement;
+ this.scrollArea = scrollArea;
+ this.charMeasure = charMeasure;
+ this.currentRowHeight = 0;
+ this.lastRecordedBufferLength = 0;
+ this.lastRecordedViewportHeight = 0;
+ this.terminal.on('scroll', this.syncScrollArea.bind(this));
+ this.terminal.on('resize', this.syncScrollArea.bind(this));
+ this.viewportElement.addEventListener('scroll', this.onScroll.bind(this));
+ setTimeout(function () { return _this.syncScrollArea(); }, 0);
+ }
+ Viewport.prototype.refresh = function () {
+ if (this.charMeasure.height > 0) {
+ var rowHeightChanged = this.charMeasure.height !== this.currentRowHeight;
+ if (rowHeightChanged) {
+ this.currentRowHeight = this.charMeasure.height;
+ this.viewportElement.style.lineHeight = this.charMeasure.height + 'px';
+ this.terminal.rowContainer.style.lineHeight = this.charMeasure.height + 'px';
+ }
+ var viewportHeightChanged = this.lastRecordedViewportHeight !== this.terminal.rows;
+ if (rowHeightChanged || viewportHeightChanged) {
+ this.lastRecordedViewportHeight = this.terminal.rows;
+ this.viewportElement.style.height = this.charMeasure.height * this.terminal.rows + 'px';
+ this.terminal.selectionContainer.style.height = this.viewportElement.style.height;
+ }
+ this.scrollArea.style.height = (this.charMeasure.height * this.lastRecordedBufferLength) + 'px';
+ }
+ };
+ Viewport.prototype.syncScrollArea = function () {
+ if (this.lastRecordedBufferLength !== this.terminal.buffer.lines.length) {
+ this.lastRecordedBufferLength = this.terminal.buffer.lines.length;
+ this.refresh();
+ }
+ else if (this.lastRecordedViewportHeight !== this.terminal.rows) {
+ this.refresh();
+ }
+ else {
+ if (this.charMeasure.height !== this.currentRowHeight) {
+ this.refresh();
+ }
+ }
+ var scrollTop = this.terminal.buffer.ydisp * this.currentRowHeight;
+ if (this.viewportElement.scrollTop !== scrollTop) {
+ this.viewportElement.scrollTop = scrollTop;
+ }
+ };
+ Viewport.prototype.onScroll = function (ev) {
+ var newRow = Math.round(this.viewportElement.scrollTop / this.currentRowHeight);
+ var diff = newRow - this.terminal.buffer.ydisp;
+ this.terminal.scrollDisp(diff, true);
+ };
+ Viewport.prototype.onWheel = function (ev) {
+ if (ev.deltaY === 0) {
+ return;
+ }
+ var multiplier = 1;
+ if (ev.deltaMode === WheelEvent.DOM_DELTA_LINE) {
+ multiplier = this.currentRowHeight;
+ }
+ else if (ev.deltaMode === WheelEvent.DOM_DELTA_PAGE) {
+ multiplier = this.currentRowHeight * this.terminal.rows;
+ }
+ this.viewportElement.scrollTop += ev.deltaY * multiplier;
+ ev.preventDefault();
+ };
+ ;
+ Viewport.prototype.onTouchStart = function (ev) {
+ this.lastTouchY = ev.touches[0].pageY;
+ };
+ ;
+ Viewport.prototype.onTouchMove = function (ev) {
+ var deltaY = this.lastTouchY - ev.touches[0].pageY;
+ this.lastTouchY = ev.touches[0].pageY;
+ if (deltaY === 0) {
+ return;
+ }
+ this.viewportElement.scrollTop += deltaY;
+ ev.preventDefault();
+ };
+ ;
+ return Viewport;
+}());
+exports.Viewport = Viewport;
+
+
+
+},{}],14:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function prepareTextForTerminal(text, isMSWindows) {
+ if (isMSWindows) {
+ return text.replace(/\r?\n/g, '\r');
+ }
+ return text;
+}
+exports.prepareTextForTerminal = prepareTextForTerminal;
+function copyHandler(ev, term, selectionManager) {
+ if (term.browser.isMSIE) {
+ window.clipboardData.setData('Text', selectionManager.selectionText);
+ }
+ else {
+ ev.clipboardData.setData('text/plain', selectionManager.selectionText);
+ }
+ ev.preventDefault();
+}
+exports.copyHandler = copyHandler;
+function pasteHandler(ev, term) {
+ ev.stopPropagation();
+ var text;
+ var dispatchPaste = function (text) {
+ text = prepareTextForTerminal(text, term.browser.isMSWindows);
+ term.handler(text);
+ term.textarea.value = '';
+ term.emit('paste', text);
+ return term.cancel(ev);
+ };
+ if (term.browser.isMSIE) {
+ if (window.clipboardData) {
+ text = window.clipboardData.getData('Text');
+ dispatchPaste(text);
+ }
+ }
+ else {
+ if (ev.clipboardData) {
+ text = ev.clipboardData.getData('text/plain');
+ dispatchPaste(text);
+ }
+ }
+}
+exports.pasteHandler = pasteHandler;
+function moveTextAreaUnderMouseCursor(ev, textarea) {
+ textarea.style.position = 'fixed';
+ textarea.style.width = '20px';
+ textarea.style.height = '20px';
+ textarea.style.left = (ev.clientX - 10) + 'px';
+ textarea.style.top = (ev.clientY - 10) + 'px';
+ textarea.style.zIndex = '1000';
+ textarea.focus();
+ setTimeout(function () {
+ textarea.style.position = null;
+ textarea.style.width = null;
+ textarea.style.height = null;
+ textarea.style.left = null;
+ textarea.style.top = null;
+ textarea.style.zIndex = null;
+ }, 4);
+}
+exports.moveTextAreaUnderMouseCursor = moveTextAreaUnderMouseCursor;
+function rightClickHandler(ev, textarea, selectionManager) {
+ moveTextAreaUnderMouseCursor(ev, textarea);
+ textarea.value = selectionManager.selectionText;
+ textarea.select();
+}
+exports.rightClickHandler = rightClickHandler;
+
+
+
+},{}],15:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Generic_1 = require("./Generic");
+var isNode = (typeof navigator === 'undefined') ? true : false;
+var userAgent = (isNode) ? 'node' : navigator.userAgent;
+var platform = (isNode) ? 'node' : navigator.platform;
+exports.isFirefox = !!~userAgent.indexOf('Firefox');
+exports.isMSIE = !!~userAgent.indexOf('MSIE') || !!~userAgent.indexOf('Trident');
+exports.isMac = Generic_1.contains(['Macintosh', 'MacIntel', 'MacPPC', 'Mac68K'], platform);
+exports.isIpad = platform === 'iPad';
+exports.isIphone = platform === 'iPhone';
+exports.isMSWindows = Generic_1.contains(['Windows', 'Win16', 'Win32', 'WinCE'], platform);
+exports.isLinux = platform.indexOf('Linux') >= 0;
+
+
+
+},{"./Generic":20}],16:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var LINE_DATA_CHAR_INDEX = 1;
+var LINE_DATA_WIDTH_INDEX = 2;
+function translateBufferLineToString(line, trimRight, startCol, endCol) {
+ if (startCol === void 0) { startCol = 0; }
+ if (endCol === void 0) { endCol = null; }
+ var lineString = '';
+ var widthAdjustedStartCol = startCol;
+ var widthAdjustedEndCol = endCol;
+ for (var i = 0; i < line.length; i++) {
+ var char = line[i];
+ lineString += char[LINE_DATA_CHAR_INDEX];
+ if (char[LINE_DATA_WIDTH_INDEX] === 0) {
+ if (startCol >= i) {
+ widthAdjustedStartCol--;
+ }
+ if (endCol >= i) {
+ widthAdjustedEndCol--;
+ }
+ }
+ }
+ var finalEndCol = widthAdjustedEndCol || line.length;
+ if (trimRight) {
+ var rightWhitespaceIndex = lineString.search(/\s+$/);
+ if (rightWhitespaceIndex !== -1) {
+ finalEndCol = Math.min(finalEndCol, rightWhitespaceIndex);
+ }
+ if (finalEndCol <= widthAdjustedStartCol) {
+ return '';
+ }
+ }
+ return lineString.substring(widthAdjustedStartCol, finalEndCol);
+}
+exports.translateBufferLineToString = translateBufferLineToString;
+
+
+
+},{}],17:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var EventEmitter_js_1 = require("../EventEmitter.js");
+var CharMeasure = (function (_super) {
+ __extends(CharMeasure, _super);
+ function CharMeasure(document, parentElement) {
+ var _this = _super.call(this) || this;
+ _this._document = document;
+ _this._parentElement = parentElement;
+ return _this;
+ }
+ Object.defineProperty(CharMeasure.prototype, "width", {
+ get: function () {
+ return this._width;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(CharMeasure.prototype, "height", {
+ get: function () {
+ return this._height;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ CharMeasure.prototype.measure = function () {
+ var _this = this;
+ if (!this._measureElement) {
+ this._measureElement = this._document.createElement('span');
+ this._measureElement.style.position = 'absolute';
+ this._measureElement.style.top = '0';
+ this._measureElement.style.left = '-9999em';
+ this._measureElement.textContent = 'W';
+ this._measureElement.setAttribute('aria-hidden', 'true');
+ this._parentElement.appendChild(this._measureElement);
+ setTimeout(function () { return _this._doMeasure(); }, 0);
+ }
+ else {
+ this._doMeasure();
+ }
+ };
+ CharMeasure.prototype._doMeasure = function () {
+ var geometry = this._measureElement.getBoundingClientRect();
+ if (geometry.width === 0 || geometry.height === 0) {
+ return;
+ }
+ if (this._width !== geometry.width || this._height !== geometry.height) {
+ this._width = geometry.width;
+ this._height = geometry.height;
+ this.emit('charsizechanged');
+ }
+ };
+ return CharMeasure;
+}(EventEmitter_js_1.EventEmitter));
+exports.CharMeasure = CharMeasure;
+
+
+
+},{"../EventEmitter.js":6}],18:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var EventEmitter_1 = require("../EventEmitter");
+var CircularList = (function (_super) {
+ __extends(CircularList, _super);
+ function CircularList(maxLength) {
+ var _this = _super.call(this) || this;
+ _this._array = new Array(maxLength);
+ _this._startIndex = 0;
+ _this._length = 0;
+ return _this;
+ }
+ Object.defineProperty(CircularList.prototype, "maxLength", {
+ get: function () {
+ return this._array.length;
+ },
+ set: function (newMaxLength) {
+ var newArray = new Array(newMaxLength);
+ for (var i = 0; i < Math.min(newMaxLength, this.length); i++) {
+ newArray[i] = this._array[this._getCyclicIndex(i)];
+ }
+ this._array = newArray;
+ this._startIndex = 0;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(CircularList.prototype, "length", {
+ get: function () {
+ return this._length;
+ },
+ set: function (newLength) {
+ if (newLength > this._length) {
+ for (var i = this._length; i < newLength; i++) {
+ this._array[i] = undefined;
+ }
+ }
+ this._length = newLength;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(CircularList.prototype, "forEach", {
+ get: function () {
+ var _this = this;
+ return function (callbackfn) {
+ var i = 0;
+ var length = _this.length;
+ for (var i_1 = 0; i_1 < length; i_1++) {
+ callbackfn(_this.get(i_1), i_1);
+ }
+ };
+ },
+ enumerable: true,
+ configurable: true
+ });
+ CircularList.prototype.get = function (index) {
+ return this._array[this._getCyclicIndex(index)];
+ };
+ CircularList.prototype.set = function (index, value) {
+ this._array[this._getCyclicIndex(index)] = value;
+ };
+ CircularList.prototype.push = function (value) {
+ this._array[this._getCyclicIndex(this._length)] = value;
+ if (this._length === this.maxLength) {
+ this._startIndex++;
+ if (this._startIndex === this.maxLength) {
+ this._startIndex = 0;
+ }
+ this.emit('trim', 1);
+ }
+ else {
+ this._length++;
+ }
+ };
+ CircularList.prototype.pop = function () {
+ return this._array[this._getCyclicIndex(this._length-- - 1)];
+ };
+ CircularList.prototype.splice = function (start, deleteCount) {
+ var items = [];
+ for (var _i = 2; _i < arguments.length; _i++) {
+ items[_i - 2] = arguments[_i];
+ }
+ if (deleteCount) {
+ for (var i = start; i < this._length - deleteCount; i++) {
+ this._array[this._getCyclicIndex(i)] = this._array[this._getCyclicIndex(i + deleteCount)];
+ }
+ this._length -= deleteCount;
+ }
+ if (items && items.length) {
+ for (var i = this._length - 1; i >= start; i--) {
+ this._array[this._getCyclicIndex(i + items.length)] = this._array[this._getCyclicIndex(i)];
+ }
+ for (var i = 0; i < items.length; i++) {
+ this._array[this._getCyclicIndex(start + i)] = items[i];
+ }
+ if (this._length + items.length > this.maxLength) {
+ var countToTrim = (this._length + items.length) - this.maxLength;
+ this._startIndex += countToTrim;
+ this._length = this.maxLength;
+ this.emit('trim', countToTrim);
+ }
+ else {
+ this._length += items.length;
+ }
+ }
+ };
+ CircularList.prototype.trimStart = function (count) {
+ if (count > this._length) {
+ count = this._length;
+ }
+ this._startIndex += count;
+ this._length -= count;
+ this.emit('trim', count);
+ };
+ CircularList.prototype.shiftElements = function (start, count, offset) {
+ if (count <= 0) {
+ return;
+ }
+ if (start < 0 || start >= this._length) {
+ throw new Error('start argument out of range');
+ }
+ if (start + offset < 0) {
+ throw new Error('Cannot shift elements in list beyond index 0');
+ }
+ if (offset > 0) {
+ for (var i = count - 1; i >= 0; i--) {
+ this.set(start + i + offset, this.get(start + i));
+ }
+ var expandListBy = (start + count + offset) - this._length;
+ if (expandListBy > 0) {
+ this._length += expandListBy;
+ while (this._length > this.maxLength) {
+ this._length--;
+ this._startIndex++;
+ this.emit('trim', 1);
+ }
+ }
+ }
+ else {
+ for (var i = 0; i < count; i++) {
+ this.set(start + i + offset, this.get(start + i));
+ }
+ }
+ };
+ CircularList.prototype._getCyclicIndex = function (index) {
+ return (this._startIndex + index) % this.maxLength;
+ };
+ return CircularList;
+}(EventEmitter_1.EventEmitter));
+exports.CircularList = CircularList;
+
+
+
+},{"../EventEmitter":6}],19:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var DomElementObjectPool = (function () {
+ function DomElementObjectPool(type) {
+ this.type = type;
+ this._type = type;
+ this._pool = [];
+ this._inUse = {};
+ }
+ DomElementObjectPool.prototype.acquire = function () {
+ var element;
+ if (this._pool.length === 0) {
+ element = this._createNew();
+ }
+ else {
+ element = this._pool.pop();
+ }
+ this._inUse[element.getAttribute(DomElementObjectPool.OBJECT_ID_ATTRIBUTE)] = element;
+ return element;
+ };
+ DomElementObjectPool.prototype.release = function (element) {
+ if (!this._inUse[element.getAttribute(DomElementObjectPool.OBJECT_ID_ATTRIBUTE)]) {
+ throw new Error('Could not release an element not yet acquired');
+ }
+ delete this._inUse[element.getAttribute(DomElementObjectPool.OBJECT_ID_ATTRIBUTE)];
+ this._cleanElement(element);
+ this._pool.push(element);
+ };
+ DomElementObjectPool.prototype._createNew = function () {
+ var element = document.createElement(this._type);
+ var id = DomElementObjectPool._objectCount++;
+ element.setAttribute(DomElementObjectPool.OBJECT_ID_ATTRIBUTE, id.toString(10));
+ return element;
+ };
+ DomElementObjectPool.prototype._cleanElement = function (element) {
+ element.className = '';
+ element.innerHTML = '';
+ };
+ return DomElementObjectPool;
+}());
+DomElementObjectPool.OBJECT_ID_ATTRIBUTE = 'data-obj-id';
+DomElementObjectPool._objectCount = 0;
+exports.DomElementObjectPool = DomElementObjectPool;
+
+
+
+},{}],20:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function contains(arr, el) {
+ return arr.indexOf(el) >= 0;
+}
+exports.contains = contains;
+;
+
+
+
+},{}],21:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function getCoordsRelativeToElement(event, element) {
+ if (event.pageX == null) {
+ return null;
+ }
+ var x = event.pageX;
+ var y = event.pageY;
+ while (element && element !== self.document.documentElement) {
+ x -= element.offsetLeft;
+ y -= element.offsetTop;
+ element = 'offsetParent' in element ? element.offsetParent : element.parentElement;
+ }
+ return [x, y];
+}
+exports.getCoordsRelativeToElement = getCoordsRelativeToElement;
+function getCoords(event, rowContainer, charMeasure, colCount, rowCount, isSelection) {
+ if (!charMeasure.width || !charMeasure.height) {
+ return null;
+ }
+ var coords = getCoordsRelativeToElement(event, rowContainer);
+ if (!coords) {
+ return null;
+ }
+ coords[0] = Math.ceil((coords[0] + (isSelection ? charMeasure.width / 2 : 0)) / charMeasure.width);
+ coords[1] = Math.ceil(coords[1] / charMeasure.height);
+ coords[0] = Math.min(Math.max(coords[0], 1), colCount + 1);
+ coords[1] = Math.min(Math.max(coords[1], 1), rowCount + 1);
+ return coords;
+}
+exports.getCoords = getCoords;
+function getRawByteCoords(event, rowContainer, charMeasure, colCount, rowCount) {
+ var coords = getCoords(event, rowContainer, charMeasure, colCount, rowCount);
+ var x = coords[0];
+ var y = coords[1];
+ x += 32;
+ y += 32;
+ return { x: x, y: y };
+}
+exports.getRawByteCoords = getRawByteCoords;
+
+
+
+},{}],22:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var BufferSet_1 = require("./BufferSet");
+var CompositionHelper_1 = require("./CompositionHelper");
+var EventEmitter_1 = require("./EventEmitter");
+var Viewport_1 = require("./Viewport");
+var Clipboard_1 = require("./handlers/Clipboard");
+var EscapeSequences_1 = require("./EscapeSequences");
+var InputHandler_1 = require("./InputHandler");
+var Parser_1 = require("./Parser");
+var Renderer_1 = require("./Renderer");
+var Linkifier_1 = require("./Linkifier");
+var SelectionManager_1 = require("./SelectionManager");
+var CharMeasure_1 = require("./utils/CharMeasure");
+var Browser = require("./utils/Browser");
+var Mouse_1 = require("./utils/Mouse");
+var BufferLine_1 = require("./utils/BufferLine");
+var document = (typeof window != 'undefined') ? window.document : null;
+var WRITE_BUFFER_PAUSE_THRESHOLD = 5;
+var WRITE_BATCH_SIZE = 300;
+var CURSOR_BLINK_INTERVAL = 600;
+function Terminal(options) {
+ var self = this;
+ if (!(this instanceof Terminal)) {
+ return new Terminal(arguments[0], arguments[1], arguments[2]);
+ }
+ self.browser = Browser;
+ self.cancel = Terminal.cancel;
+ EventEmitter_1.EventEmitter.call(this);
+ if (typeof options === 'number') {
+ options = {
+ cols: arguments[0],
+ rows: arguments[1],
+ handler: arguments[2]
+ };
+ }
+ options = options || {};
+ Object.keys(Terminal.defaults).forEach(function (key) {
+ if (options[key] == null) {
+ options[key] = Terminal.options[key];
+ if (Terminal[key] !== Terminal.defaults[key]) {
+ options[key] = Terminal[key];
+ }
+ }
+ self[key] = options[key];
+ });
+ if (options.colors.length === 8) {
+ options.colors = options.colors.concat(Terminal._colors.slice(8));
+ }
+ else if (options.colors.length === 16) {
+ options.colors = options.colors.concat(Terminal._colors.slice(16));
+ }
+ else if (options.colors.length === 10) {
+ options.colors = options.colors.slice(0, -2).concat(Terminal._colors.slice(8, -2), options.colors.slice(-2));
+ }
+ else if (options.colors.length === 18) {
+ options.colors = options.colors.concat(Terminal._colors.slice(16, -2), options.colors.slice(-2));
+ }
+ this.colors = options.colors;
+ this.options = options;
+ this.parent = options.body || options.parent || (document ? document.getElementsByTagName('body')[0] : null);
+ this.cols = options.cols || options.geometry[0];
+ this.rows = options.rows || options.geometry[1];
+ this.geometry = [this.cols, this.rows];
+ if (options.handler) {
+ this.on('data', options.handler);
+ }
+ this.cursorState = 0;
+ this.cursorHidden = false;
+ this.convertEol;
+ this.queue = '';
+ this.customKeyEventHandler = null;
+ this.cursorBlinkInterval = null;
+ this.applicationKeypad = false;
+ this.applicationCursor = false;
+ this.originMode = false;
+ this.insertMode = false;
+ this.wraparoundMode = true;
+ this.charset = null;
+ this.gcharset = null;
+ this.glevel = 0;
+ this.charsets = [null];
+ this.decLocator;
+ this.x10Mouse;
+ this.vt200Mouse;
+ this.vt300Mouse;
+ this.normalMouse;
+ this.mouseEvents;
+ this.sendFocus;
+ this.utfMouse;
+ this.sgrMouse;
+ this.urxvtMouse;
+ this.element;
+ this.children;
+ this.refreshStart;
+ this.refreshEnd;
+ this.savedX;
+ this.savedY;
+ this.savedCols;
+ this.readable = true;
+ this.writable = true;
+ this.defAttr = (0 << 18) | (257 << 9) | (256 << 0);
+ this.curAttr = this.defAttr;
+ this.params = [];
+ this.currentParam = 0;
+ this.prefix = '';
+ this.postfix = '';
+ this.inputHandler = new InputHandler_1.InputHandler(this);
+ this.parser = new Parser_1.Parser(this.inputHandler, this);
+ this.renderer = this.renderer || null;
+ this.selectionManager = this.selectionManager || null;
+ this.linkifier = this.linkifier || new Linkifier_1.Linkifier();
+ this.writeBuffer = [];
+ this.writeInProgress = false;
+ this.xoffSentToCatchUp = false;
+ this.writeStopped = false;
+ this.surrogate_high = '';
+ this.buffers = new BufferSet_1.BufferSet(this);
+ this.buffer = this.buffers.active;
+ this.buffers.on('activate', function (buffer) {
+ this._terminal.buffer = buffer;
+ });
+ if (this.selectionManager) {
+ this.selectionManager.setBuffer(this.buffer.lines);
+ }
+ this.setupStops();
+ this.userScrolling = false;
+}
+inherits(Terminal, EventEmitter_1.EventEmitter);
+Terminal.prototype.eraseAttr = function () {
+ return (this.defAttr & ~0x1ff) | (this.curAttr & 0x1ff);
+};
+Terminal.tangoColors = [
+ '#2e3436',
+ '#cc0000',
+ '#4e9a06',
+ '#c4a000',
+ '#3465a4',
+ '#75507b',
+ '#06989a',
+ '#d3d7cf',
+ '#555753',
+ '#ef2929',
+ '#8ae234',
+ '#fce94f',
+ '#729fcf',
+ '#ad7fa8',
+ '#34e2e2',
+ '#eeeeec'
+];
+Terminal.colors = (function () {
+ var colors = Terminal.tangoColors.slice(), r = [0x00, 0x5f, 0x87, 0xaf, 0xd7, 0xff], i;
+ i = 0;
+ for (; i < 216; i++) {
+ out(r[(i / 36) % 6 | 0], r[(i / 6) % 6 | 0], r[i % 6]);
+ }
+ i = 0;
+ for (; i < 24; i++) {
+ r = 8 + i * 10;
+ out(r, r, r);
+ }
+ function out(r, g, b) {
+ colors.push('#' + hex(r) + hex(g) + hex(b));
+ }
+ function hex(c) {
+ c = c.toString(16);
+ return c.length < 2 ? '0' + c : c;
+ }
+ return colors;
+})();
+Terminal._colors = Terminal.colors.slice();
+Terminal.vcolors = (function () {
+ var out = [], colors = Terminal.colors, i = 0, color;
+ for (; i < 256; i++) {
+ color = parseInt(colors[i].substring(1), 16);
+ out.push([
+ (color >> 16) & 0xff,
+ (color >> 8) & 0xff,
+ color & 0xff
+ ]);
+ }
+ return out;
+})();
+Terminal.defaults = {
+ colors: Terminal.colors,
+ theme: 'default',
+ convertEol: false,
+ termName: 'xterm',
+ geometry: [80, 24],
+ cursorBlink: false,
+ cursorStyle: 'block',
+ visualBell: false,
+ popOnBell: false,
+ scrollback: 1000,
+ screenKeys: false,
+ debug: false,
+ cancelEvents: false,
+ disableStdin: false,
+ useFlowControl: false,
+ tabStopWidth: 8
+};
+Terminal.options = {};
+Terminal.focus = null;
+each(keys(Terminal.defaults), function (key) {
+ Terminal[key] = Terminal.defaults[key];
+ Terminal.options[key] = Terminal.defaults[key];
+});
+Terminal.prototype.focus = function () {
+ return this.textarea.focus();
+};
+Terminal.prototype.getOption = function (key) {
+ if (!(key in Terminal.defaults)) {
+ throw new Error('No option with key "' + key + '"');
+ }
+ if (typeof this.options[key] !== 'undefined') {
+ return this.options[key];
+ }
+ return this[key];
+};
+Terminal.prototype.setOption = function (key, value) {
+ if (!(key in Terminal.defaults)) {
+ throw new Error('No option with key "' + key + '"');
+ }
+ switch (key) {
+ case 'scrollback':
+ if (value < this.rows) {
+ var msg = 'Setting the scrollback value less than the number of rows ';
+ msg += "(" + this.rows + ") is not allowed.";
+ console.warn(msg);
+ return false;
+ }
+ if (this.options[key] !== value) {
+ if (this.buffer.lines.length > value) {
+ var amountToTrim = this.buffer.lines.length - value;
+ var needsRefresh = (this.buffer.ydisp - amountToTrim < 0);
+ this.buffer.lines.trimStart(amountToTrim);
+ this.buffer.ybase = Math.max(this.buffer.ybase - amountToTrim, 0);
+ this.buffer.ydisp = Math.max(this.buffer.ydisp - amountToTrim, 0);
+ if (needsRefresh) {
+ this.refresh(0, this.rows - 1);
+ }
+ }
+ this.buffer.lines.maxLength = value;
+ this.viewport.syncScrollArea();
+ }
+ break;
+ }
+ this[key] = value;
+ this.options[key] = value;
+ switch (key) {
+ case 'cursorBlink':
+ this.setCursorBlinking(value);
+ break;
+ case 'cursorStyle':
+ this.element.classList.toggle("xterm-cursor-style-block", value === 'block');
+ this.element.classList.toggle("xterm-cursor-style-underline", value === 'underline');
+ this.element.classList.toggle("xterm-cursor-style-bar", value === 'bar');
+ break;
+ case 'tabStopWidth':
+ this.setupStops();
+ break;
+ }
+};
+Terminal.prototype.restartCursorBlinking = function () {
+ this.setCursorBlinking(this.options.cursorBlink);
+};
+Terminal.prototype.setCursorBlinking = function (enabled) {
+ this.element.classList.toggle('xterm-cursor-blink', enabled);
+ this.clearCursorBlinkingInterval();
+ if (enabled) {
+ var self = this;
+ this.cursorBlinkInterval = setInterval(function () {
+ self.element.classList.toggle('xterm-cursor-blink-on');
+ }, CURSOR_BLINK_INTERVAL);
+ }
+};
+Terminal.prototype.clearCursorBlinkingInterval = function () {
+ this.element.classList.remove('xterm-cursor-blink-on');
+ if (this.cursorBlinkInterval) {
+ clearInterval(this.cursorBlinkInterval);
+ this.cursorBlinkInterval = null;
+ }
+};
+Terminal.bindFocus = function (term) {
+ on(term.textarea, 'focus', function (ev) {
+ if (term.sendFocus) {
+ term.send(EscapeSequences_1.C0.ESC + '[I');
+ }
+ term.element.classList.add('focus');
+ term.showCursor();
+ term.restartCursorBlinking.apply(term);
+ Terminal.focus = term;
+ term.emit('focus', { terminal: term });
+ });
+};
+Terminal.prototype.blur = function () {
+ return this.textarea.blur();
+};
+Terminal.bindBlur = function (term) {
+ on(term.textarea, 'blur', function (ev) {
+ term.refresh(term.buffer.y, term.buffer.y);
+ if (term.sendFocus) {
+ term.send(EscapeSequences_1.C0.ESC + '[O');
+ }
+ term.element.classList.remove('focus');
+ term.clearCursorBlinkingInterval.apply(term);
+ Terminal.focus = null;
+ term.emit('blur', { terminal: term });
+ });
+};
+Terminal.prototype.initGlobal = function () {
+ var _this = this;
+ var term = this;
+ Terminal.bindKeys(this);
+ Terminal.bindFocus(this);
+ Terminal.bindBlur(this);
+ on(this.element, 'copy', function (event) {
+ if (!term.hasSelection()) {
+ return;
+ }
+ Clipboard_1.copyHandler(event, term, _this.selectionManager);
+ });
+ var pasteHandlerWrapper = function (event) { return Clipboard_1.pasteHandler(event, term); };
+ on(this.textarea, 'paste', pasteHandlerWrapper);
+ on(this.element, 'paste', pasteHandlerWrapper);
+ if (term.browser.isFirefox) {
+ on(this.element, 'mousedown', function (event) {
+ if (event.button == 2) {
+ Clipboard_1.rightClickHandler(event, _this.textarea, _this.selectionManager);
+ }
+ });
+ }
+ else {
+ on(this.element, 'contextmenu', function (event) {
+ Clipboard_1.rightClickHandler(event, _this.textarea, _this.selectionManager);
+ });
+ }
+ if (term.browser.isLinux) {
+ on(this.element, 'auxclick', function (event) {
+ if (event.button === 1) {
+ Clipboard_1.moveTextAreaUnderMouseCursor(event, _this.textarea, _this.selectionManager);
+ }
+ });
+ }
+};
+Terminal.bindKeys = function (term) {
+ on(term.element, 'keydown', function (ev) {
+ if (document.activeElement != this) {
+ return;
+ }
+ term.keyDown(ev);
+ }, true);
+ on(term.element, 'keypress', function (ev) {
+ if (document.activeElement != this) {
+ return;
+ }
+ term.keyPress(ev);
+ }, true);
+ on(term.element, 'keyup', function (ev) {
+ if (!wasMondifierKeyOnlyEvent(ev)) {
+ term.focus(term);
+ }
+ }, true);
+ on(term.textarea, 'keydown', function (ev) {
+ term.keyDown(ev);
+ }, true);
+ on(term.textarea, 'keypress', function (ev) {
+ term.keyPress(ev);
+ this.value = '';
+ }, true);
+ on(term.textarea, 'compositionstart', term.compositionHelper.compositionstart.bind(term.compositionHelper));
+ on(term.textarea, 'compositionupdate', term.compositionHelper.compositionupdate.bind(term.compositionHelper));
+ on(term.textarea, 'compositionend', term.compositionHelper.compositionend.bind(term.compositionHelper));
+ term.on('refresh', term.compositionHelper.updateCompositionElements.bind(term.compositionHelper));
+ term.on('refresh', function (data) {
+ term.queueLinkification(data.start, data.end);
+ });
+};
+Terminal.prototype.insertRow = function (row) {
+ if (typeof row != 'object') {
+ row = document.createElement('div');
+ }
+ this.rowContainer.appendChild(row);
+ this.children.push(row);
+ return row;
+};
+Terminal.prototype.open = function (parent, focus) {
+ var _this = this;
+ var self = this, i = 0, div;
+ this.parent = parent || this.parent;
+ if (!this.parent) {
+ throw new Error('Terminal requires a parent element.');
+ }
+ this.context = this.parent.ownerDocument.defaultView;
+ this.document = this.parent.ownerDocument;
+ this.body = this.document.getElementsByTagName('body')[0];
+ this.element = this.document.createElement('div');
+ this.element.classList.add('terminal');
+ this.element.classList.add('xterm');
+ this.element.classList.add('xterm-theme-' + this.theme);
+ this.element.classList.add("xterm-cursor-style-" + this.options.cursorStyle);
+ this.setCursorBlinking(this.options.cursorBlink);
+ this.element.setAttribute('tabindex', 0);
+ this.viewportElement = document.createElement('div');
+ this.viewportElement.classList.add('xterm-viewport');
+ this.element.appendChild(this.viewportElement);
+ this.viewportScrollArea = document.createElement('div');
+ this.viewportScrollArea.classList.add('xterm-scroll-area');
+ this.viewportElement.appendChild(this.viewportScrollArea);
+ this.selectionContainer = document.createElement('div');
+ this.selectionContainer.classList.add('xterm-selection');
+ this.element.appendChild(this.selectionContainer);
+ this.rowContainer = document.createElement('div');
+ this.rowContainer.classList.add('xterm-rows');
+ this.element.appendChild(this.rowContainer);
+ this.children = [];
+ this.linkifier.attachToDom(document, this.children);
+ this.helperContainer = document.createElement('div');
+ this.helperContainer.classList.add('xterm-helpers');
+ this.element.appendChild(this.helperContainer);
+ this.textarea = document.createElement('textarea');
+ this.textarea.classList.add('xterm-helper-textarea');
+ this.textarea.setAttribute('autocorrect', 'off');
+ this.textarea.setAttribute('autocapitalize', 'off');
+ this.textarea.setAttribute('spellcheck', 'false');
+ this.textarea.tabIndex = 0;
+ this.textarea.addEventListener('focus', function () {
+ self.emit('focus', { terminal: self });
+ });
+ this.textarea.addEventListener('blur', function () {
+ self.emit('blur', { terminal: self });
+ });
+ this.helperContainer.appendChild(this.textarea);
+ this.compositionView = document.createElement('div');
+ this.compositionView.classList.add('composition-view');
+ this.compositionHelper = new CompositionHelper_1.CompositionHelper(this.textarea, this.compositionView, this);
+ this.helperContainer.appendChild(this.compositionView);
+ this.charSizeStyleElement = document.createElement('style');
+ this.helperContainer.appendChild(this.charSizeStyleElement);
+ for (; i < this.rows; i++) {
+ this.insertRow();
+ }
+ this.parent.appendChild(this.element);
+ this.charMeasure = new CharMeasure_1.CharMeasure(document, this.helperContainer);
+ this.charMeasure.on('charsizechanged', function () {
+ self.updateCharSizeStyles();
+ });
+ this.charMeasure.measure();
+ this.viewport = new Viewport_1.Viewport(this, this.viewportElement, this.viewportScrollArea, this.charMeasure);
+ this.renderer = new Renderer_1.Renderer(this);
+ this.selectionManager = new SelectionManager_1.SelectionManager(this, this.buffer.lines, this.rowContainer, this.charMeasure);
+ this.selectionManager.on('refresh', function (data) {
+ _this.renderer.refreshSelection(data.start, data.end);
+ });
+ this.selectionManager.on('newselection', function (text) {
+ _this.textarea.value = text;
+ _this.textarea.focus();
+ _this.textarea.select();
+ });
+ this.on('scroll', function () { return _this.selectionManager.refresh(); });
+ this.viewportElement.addEventListener('scroll', function () { return _this.selectionManager.refresh(); });
+ this.refresh(0, this.rows - 1);
+ this.initGlobal();
+ if (typeof focus == 'undefined') {
+ var message = 'You did not pass the `focus` argument in `Terminal.prototype.open()`.\n';
+ message += 'The `focus` argument now defaults to `true` but starting with xterm.js 3.0 ';
+ message += 'it will default to `false`.';
+ console.warn(message);
+ focus = true;
+ }
+ if (focus) {
+ this.focus();
+ }
+ this.bindMouse();
+ this.emit('open');
+};
+Terminal.loadAddon = function (addon, callback) {
+ if (typeof exports === 'object' && typeof module === 'object') {
+ return require('./addons/' + addon + '/' + addon);
+ }
+ else if (typeof define == 'function') {
+ return require(['./addons/' + addon + '/' + addon], callback);
+ }
+ else {
+ console.error('Cannot load a module without a CommonJS or RequireJS environment.');
+ return false;
+ }
+};
+Terminal.prototype.updateCharSizeStyles = function () {
+ this.charSizeStyleElement.textContent =
+ ".xterm-wide-char{width:" + this.charMeasure.width * 2 + "px;}" +
+ (".xterm-normal-char{width:" + this.charMeasure.width + "px;}") +
+ (".xterm-rows > div{height:" + this.charMeasure.height + "px;}");
+};
+Terminal.prototype.bindMouse = function () {
+ var el = this.element, self = this, pressed = 32;
+ function sendButton(ev) {
+ var button, pos;
+ button = getButton(ev);
+ pos = Mouse_1.getRawByteCoords(ev, self.rowContainer, self.charMeasure, self.cols, self.rows);
+ if (!pos)
+ return;
+ sendEvent(button, pos);
+ switch (ev.overrideType || ev.type) {
+ case 'mousedown':
+ pressed = button;
+ break;
+ case 'mouseup':
+ pressed = 32;
+ break;
+ case 'wheel':
+ break;
+ }
+ }
+ function sendMove(ev) {
+ var button = pressed, pos;
+ pos = Mouse_1.getRawByteCoords(ev, self.rowContainer, self.charMeasure, self.cols, self.rows);
+ if (!pos)
+ return;
+ button += 32;
+ sendEvent(button, pos);
+ }
+ function encode(data, ch) {
+ if (!self.utfMouse) {
+ if (ch === 255)
+ return data.push(0);
+ if (ch > 127)
+ ch = 127;
+ data.push(ch);
+ }
+ else {
+ if (ch === 2047)
+ return data.push(0);
+ if (ch < 127) {
+ data.push(ch);
+ }
+ else {
+ if (ch > 2047)
+ ch = 2047;
+ data.push(0xC0 | (ch >> 6));
+ data.push(0x80 | (ch & 0x3F));
+ }
+ }
+ }
+ function sendEvent(button, pos) {
+ if (self.vt300Mouse) {
+ button &= 3;
+ pos.x -= 32;
+ pos.y -= 32;
+ var data = EscapeSequences_1.C0.ESC + '[24';
+ if (button === 0)
+ data += '1';
+ else if (button === 1)
+ data += '3';
+ else if (button === 2)
+ data += '5';
+ else if (button === 3)
+ return;
+ else
+ data += '0';
+ data += '~[' + pos.x + ',' + pos.y + ']\r';
+ self.send(data);
+ return;
+ }
+ if (self.decLocator) {
+ button &= 3;
+ pos.x -= 32;
+ pos.y -= 32;
+ if (button === 0)
+ button = 2;
+ else if (button === 1)
+ button = 4;
+ else if (button === 2)
+ button = 6;
+ else if (button === 3)
+ button = 3;
+ self.send(EscapeSequences_1.C0.ESC + '['
+ + button
+ + ';'
+ + (button === 3 ? 4 : 0)
+ + ';'
+ + pos.y
+ + ';'
+ + pos.x
+ + ';'
+ + (pos.page || 0)
+ + '&w');
+ return;
+ }
+ if (self.urxvtMouse) {
+ pos.x -= 32;
+ pos.y -= 32;
+ pos.x++;
+ pos.y++;
+ self.send(EscapeSequences_1.C0.ESC + '[' + button + ';' + pos.x + ';' + pos.y + 'M');
+ return;
+ }
+ if (self.sgrMouse) {
+ pos.x -= 32;
+ pos.y -= 32;
+ self.send(EscapeSequences_1.C0.ESC + '[<'
+ + (((button & 3) === 3 ? button & ~3 : button) - 32)
+ + ';'
+ + pos.x
+ + ';'
+ + pos.y
+ + ((button & 3) === 3 ? 'm' : 'M'));
+ return;
+ }
+ var data = [];
+ encode(data, button);
+ encode(data, pos.x);
+ encode(data, pos.y);
+ self.send(EscapeSequences_1.C0.ESC + '[M' + String.fromCharCode.apply(String, data));
+ }
+ function getButton(ev) {
+ var button, shift, meta, ctrl, mod;
+ switch (ev.overrideType || ev.type) {
+ case 'mousedown':
+ button = ev.button != null
+ ? +ev.button
+ : ev.which != null
+ ? ev.which - 1
+ : null;
+ if (self.browser.isMSIE) {
+ button = button === 1 ? 0 : button === 4 ? 1 : button;
+ }
+ break;
+ case 'mouseup':
+ button = 3;
+ break;
+ case 'DOMMouseScroll':
+ button = ev.detail < 0
+ ? 64
+ : 65;
+ break;
+ case 'wheel':
+ button = ev.wheelDeltaY > 0
+ ? 64
+ : 65;
+ break;
+ }
+ shift = ev.shiftKey ? 4 : 0;
+ meta = ev.metaKey ? 8 : 0;
+ ctrl = ev.ctrlKey ? 16 : 0;
+ mod = shift | meta | ctrl;
+ if (self.vt200Mouse) {
+ mod &= ctrl;
+ }
+ else if (!self.normalMouse) {
+ mod = 0;
+ }
+ button = (32 + (mod << 2)) + button;
+ return button;
+ }
+ on(el, 'mousedown', function (ev) {
+ ev.preventDefault();
+ self.focus();
+ if (!self.mouseEvents)
+ return;
+ sendButton(ev);
+ if (self.vt200Mouse) {
+ ev.overrideType = 'mouseup';
+ sendButton(ev);
+ return self.cancel(ev);
+ }
+ if (self.normalMouse)
+ on(self.document, 'mousemove', sendMove);
+ if (!self.x10Mouse) {
+ on(self.document, 'mouseup', function up(ev) {
+ sendButton(ev);
+ if (self.normalMouse)
+ off(self.document, 'mousemove', sendMove);
+ off(self.document, 'mouseup', up);
+ return self.cancel(ev);
+ });
+ }
+ return self.cancel(ev);
+ });
+ on(el, 'wheel', function (ev) {
+ if (!self.mouseEvents)
+ return;
+ if (self.x10Mouse
+ || self.vt300Mouse
+ || self.decLocator)
+ return;
+ sendButton(ev);
+ return self.cancel(ev);
+ });
+ on(el, 'wheel', function (ev) {
+ if (self.mouseEvents)
+ return;
+ self.viewport.onWheel(ev);
+ return self.cancel(ev);
+ });
+ on(el, 'touchstart', function (ev) {
+ if (self.mouseEvents)
+ return;
+ self.viewport.onTouchStart(ev);
+ return self.cancel(ev);
+ });
+ on(el, 'touchmove', function (ev) {
+ if (self.mouseEvents)
+ return;
+ self.viewport.onTouchMove(ev);
+ return self.cancel(ev);
+ });
+};
+Terminal.prototype.destroy = function () {
+ this.readable = false;
+ this.writable = false;
+ this._events = {};
+ this.handler = function () { };
+ this.write = function () { };
+ if (this.element && this.element.parentNode) {
+ this.element.parentNode.removeChild(this.element);
+ }
+};
+Terminal.prototype.refresh = function (start, end) {
+ if (this.renderer) {
+ this.renderer.queueRefresh(start, end);
+ }
+};
+Terminal.prototype.queueLinkification = function (start, end) {
+ if (this.linkifier) {
+ for (var i = start; i <= end; i++) {
+ this.linkifier.linkifyRow(i);
+ }
+ }
+};
+Terminal.prototype.showCursor = function () {
+ if (!this.cursorState) {
+ this.cursorState = 1;
+ this.refresh(this.buffer.y, this.buffer.y);
+ }
+};
+Terminal.prototype.scroll = function (isWrapped) {
+ var row;
+ if (this.buffer.lines.length === this.buffer.lines.maxLength) {
+ this.buffer.lines.trimStart(1);
+ this.buffer.ybase--;
+ if (this.buffer.ydisp !== 0) {
+ this.buffer.ydisp--;
+ }
+ }
+ this.buffer.ybase++;
+ if (!this.userScrolling) {
+ this.buffer.ydisp = this.buffer.ybase;
+ }
+ row = this.buffer.ybase + this.rows - 1;
+ row -= this.rows - 1 - this.buffer.scrollBottom;
+ if (row === this.buffer.lines.length) {
+ this.buffer.lines.push(this.blankLine(undefined, isWrapped));
+ }
+ else {
+ this.buffer.lines.splice(row, 0, this.blankLine(undefined, isWrapped));
+ }
+ if (this.buffer.scrollTop !== 0) {
+ if (this.buffer.ybase !== 0) {
+ this.buffer.ybase--;
+ if (!this.userScrolling) {
+ this.buffer.ydisp = this.buffer.ybase;
+ }
+ }
+ this.buffer.lines.splice(this.buffer.ybase + this.buffer.scrollTop, 1);
+ }
+ this.updateRange(this.buffer.scrollTop);
+ this.updateRange(this.buffer.scrollBottom);
+ this.emit('scroll', this.buffer.ydisp);
+};
+Terminal.prototype.scrollDisp = function (disp, suppressScrollEvent) {
+ if (disp < 0) {
+ if (this.buffer.ydisp === 0) {
+ return;
+ }
+ this.userScrolling = true;
+ }
+ else if (disp + this.buffer.ydisp >= this.buffer.ybase) {
+ this.userScrolling = false;
+ }
+ var oldYdisp = this.buffer.ydisp;
+ this.buffer.ydisp = Math.max(Math.min(this.buffer.ydisp + disp, this.buffer.ybase), 0);
+ if (oldYdisp === this.buffer.ydisp) {
+ return;
+ }
+ if (!suppressScrollEvent) {
+ this.emit('scroll', this.buffer.ydisp);
+ }
+ this.refresh(0, this.rows - 1);
+};
+Terminal.prototype.scrollPages = function (pageCount) {
+ this.scrollDisp(pageCount * (this.rows - 1));
+};
+Terminal.prototype.scrollToTop = function () {
+ this.scrollDisp(-this.buffer.ydisp);
+};
+Terminal.prototype.scrollToBottom = function () {
+ this.scrollDisp(this.buffer.ybase - this.buffer.ydisp);
+};
+Terminal.prototype.write = function (data) {
+ this.writeBuffer.push(data);
+ if (this.options.useFlowControl && !this.xoffSentToCatchUp && this.writeBuffer.length >= WRITE_BUFFER_PAUSE_THRESHOLD) {
+ this.send(EscapeSequences_1.C0.DC3);
+ this.xoffSentToCatchUp = true;
+ }
+ if (!this.writeInProgress && this.writeBuffer.length > 0) {
+ this.writeInProgress = true;
+ var self = this;
+ setTimeout(function () {
+ self.innerWrite();
+ });
+ }
+};
+Terminal.prototype.innerWrite = function () {
+ var writeBatch = this.writeBuffer.splice(0, WRITE_BATCH_SIZE);
+ while (writeBatch.length > 0) {
+ var data = writeBatch.shift();
+ var l = data.length, i = 0, j, cs, ch, code, low, ch_width, row;
+ if (this.xoffSentToCatchUp && writeBatch.length === 0 && this.writeBuffer.length === 0) {
+ this.send(EscapeSequences_1.C0.DC1);
+ this.xoffSentToCatchUp = false;
+ }
+ this.refreshStart = this.buffer.y;
+ this.refreshEnd = this.buffer.y;
+ var state = this.parser.parse(data);
+ this.parser.setState(state);
+ this.updateRange(this.buffer.y);
+ this.refresh(this.refreshStart, this.refreshEnd);
+ }
+ if (this.writeBuffer.length > 0) {
+ var self = this;
+ setTimeout(function () {
+ self.innerWrite();
+ }, 0);
+ }
+ else {
+ this.writeInProgress = false;
+ }
+};
+Terminal.prototype.writeln = function (data) {
+ this.write(data + '\r\n');
+};
+Terminal.prototype.attachCustomKeydownHandler = function (customKeydownHandler) {
+ var message = 'attachCustomKeydownHandler() is DEPRECATED and will be removed soon. Please use attachCustomKeyEventHandler() instead.';
+ console.warn(message);
+ this.attachCustomKeyEventHandler(customKeydownHandler);
+};
+Terminal.prototype.attachCustomKeyEventHandler = function (customKeyEventHandler) {
+ this.customKeyEventHandler = customKeyEventHandler;
+};
+Terminal.prototype.setHypertextLinkHandler = function (handler) {
+ if (!this.linkifier) {
+ throw new Error('Cannot attach a hypertext link handler before Terminal.open is called');
+ }
+ this.linkifier.setHypertextLinkHandler(handler);
+ this.refresh(0, this.rows - 1);
+};
+Terminal.prototype.setHypertextValidationCallback = function (callback) {
+ if (!this.linkifier) {
+ throw new Error('Cannot attach a hypertext validation callback before Terminal.open is called');
+ }
+ this.linkifier.setHypertextValidationCallback(callback);
+ this.refresh(0, this.rows - 1);
+};
+Terminal.prototype.registerLinkMatcher = function (regex, handler, options) {
+ if (this.linkifier) {
+ var matcherId = this.linkifier.registerLinkMatcher(regex, handler, options);
+ this.refresh(0, this.rows - 1);
+ return matcherId;
+ }
+};
+Terminal.prototype.deregisterLinkMatcher = function (matcherId) {
+ if (this.linkifier) {
+ if (this.linkifier.deregisterLinkMatcher(matcherId)) {
+ this.refresh(0, this.rows - 1);
+ }
+ }
+};
+Terminal.prototype.hasSelection = function () {
+ return this.selectionManager ? this.selectionManager.hasSelection : false;
+};
+Terminal.prototype.getSelection = function () {
+ return this.selectionManager ? this.selectionManager.selectionText : '';
+};
+Terminal.prototype.clearSelection = function () {
+ if (this.selectionManager) {
+ this.selectionManager.clearSelection();
+ }
+};
+Terminal.prototype.selectAll = function () {
+ if (this.selectionManager) {
+ this.selectionManager.selectAll();
+ }
+};
+Terminal.prototype.keyDown = function (ev) {
+ if (this.customKeyEventHandler && this.customKeyEventHandler(ev) === false) {
+ return false;
+ }
+ this.restartCursorBlinking();
+ if (!this.compositionHelper.keydown.bind(this.compositionHelper)(ev)) {
+ if (this.buffer.ybase !== this.buffer.ydisp) {
+ this.scrollToBottom();
+ }
+ return false;
+ }
+ var self = this;
+ var result = this.evaluateKeyEscapeSequence(ev);
+ if (result.key === EscapeSequences_1.C0.DC3) {
+ this.writeStopped = true;
+ }
+ else if (result.key === EscapeSequences_1.C0.DC1) {
+ this.writeStopped = false;
+ }
+ if (result.scrollDisp) {
+ this.scrollDisp(result.scrollDisp);
+ return this.cancel(ev, true);
+ }
+ if (isThirdLevelShift(this, ev)) {
+ return true;
+ }
+ if (result.cancel) {
+ this.cancel(ev, true);
+ }
+ if (!result.key) {
+ return true;
+ }
+ this.emit('keydown', ev);
+ this.emit('key', result.key, ev);
+ this.showCursor();
+ this.handler(result.key);
+ return this.cancel(ev, true);
+};
+Terminal.prototype.evaluateKeyEscapeSequence = function (ev) {
+ var result = {
+ cancel: false,
+ key: undefined,
+ scrollDisp: undefined
+ };
+ var modifiers = ev.shiftKey << 0 | ev.altKey << 1 | ev.ctrlKey << 2 | ev.metaKey << 3;
+ switch (ev.keyCode) {
+ case 8:
+ if (ev.shiftKey) {
+ result.key = EscapeSequences_1.C0.BS;
+ break;
+ }
+ result.key = EscapeSequences_1.C0.DEL;
+ break;
+ case 9:
+ if (ev.shiftKey) {
+ result.key = EscapeSequences_1.C0.ESC + '[Z';
+ break;
+ }
+ result.key = EscapeSequences_1.C0.HT;
+ result.cancel = true;
+ break;
+ case 13:
+ result.key = EscapeSequences_1.C0.CR;
+ result.cancel = true;
+ break;
+ case 27:
+ result.key = EscapeSequences_1.C0.ESC;
+ result.cancel = true;
+ break;
+ case 37:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'D';
+ if (result.key == EscapeSequences_1.C0.ESC + '[1;3D') {
+ result.key = (this.browser.isMac) ? EscapeSequences_1.C0.ESC + 'b' : EscapeSequences_1.C0.ESC + '[1;5D';
+ }
+ }
+ else if (this.applicationCursor) {
+ result.key = EscapeSequences_1.C0.ESC + 'OD';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[D';
+ }
+ break;
+ case 39:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'C';
+ if (result.key == EscapeSequences_1.C0.ESC + '[1;3C') {
+ result.key = (this.browser.isMac) ? EscapeSequences_1.C0.ESC + 'f' : EscapeSequences_1.C0.ESC + '[1;5C';
+ }
+ }
+ else if (this.applicationCursor) {
+ result.key = EscapeSequences_1.C0.ESC + 'OC';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[C';
+ }
+ break;
+ case 38:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'A';
+ if (result.key == EscapeSequences_1.C0.ESC + '[1;3A') {
+ result.key = EscapeSequences_1.C0.ESC + '[1;5A';
+ }
+ }
+ else if (this.applicationCursor) {
+ result.key = EscapeSequences_1.C0.ESC + 'OA';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[A';
+ }
+ break;
+ case 40:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'B';
+ if (result.key == EscapeSequences_1.C0.ESC + '[1;3B') {
+ result.key = EscapeSequences_1.C0.ESC + '[1;5B';
+ }
+ }
+ else if (this.applicationCursor) {
+ result.key = EscapeSequences_1.C0.ESC + 'OB';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[B';
+ }
+ break;
+ case 45:
+ if (!ev.shiftKey && !ev.ctrlKey) {
+ result.key = EscapeSequences_1.C0.ESC + '[2~';
+ }
+ break;
+ case 46:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[3;' + (modifiers + 1) + '~';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[3~';
+ }
+ break;
+ case 36:
+ if (modifiers)
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'H';
+ else if (this.applicationCursor)
+ result.key = EscapeSequences_1.C0.ESC + 'OH';
+ else
+ result.key = EscapeSequences_1.C0.ESC + '[H';
+ break;
+ case 35:
+ if (modifiers)
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'F';
+ else if (this.applicationCursor)
+ result.key = EscapeSequences_1.C0.ESC + 'OF';
+ else
+ result.key = EscapeSequences_1.C0.ESC + '[F';
+ break;
+ case 33:
+ if (ev.shiftKey) {
+ result.scrollDisp = -(this.rows - 1);
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[5~';
+ }
+ break;
+ case 34:
+ if (ev.shiftKey) {
+ result.scrollDisp = this.rows - 1;
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[6~';
+ }
+ break;
+ case 112:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'P';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + 'OP';
+ }
+ break;
+ case 113:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'Q';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + 'OQ';
+ }
+ break;
+ case 114:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'R';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + 'OR';
+ }
+ break;
+ case 115:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'S';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + 'OS';
+ }
+ break;
+ case 116:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[15;' + (modifiers + 1) + '~';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[15~';
+ }
+ break;
+ case 117:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[17;' + (modifiers + 1) + '~';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[17~';
+ }
+ break;
+ case 118:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[18;' + (modifiers + 1) + '~';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[18~';
+ }
+ break;
+ case 119:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[19;' + (modifiers + 1) + '~';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[19~';
+ }
+ break;
+ case 120:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[20;' + (modifiers + 1) + '~';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[20~';
+ }
+ break;
+ case 121:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[21;' + (modifiers + 1) + '~';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[21~';
+ }
+ break;
+ case 122:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[23;' + (modifiers + 1) + '~';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[23~';
+ }
+ break;
+ case 123:
+ if (modifiers) {
+ result.key = EscapeSequences_1.C0.ESC + '[24;' + (modifiers + 1) + '~';
+ }
+ else {
+ result.key = EscapeSequences_1.C0.ESC + '[24~';
+ }
+ break;
+ default:
+ if (ev.ctrlKey && !ev.shiftKey && !ev.altKey && !ev.metaKey) {
+ if (ev.keyCode >= 65 && ev.keyCode <= 90) {
+ result.key = String.fromCharCode(ev.keyCode - 64);
+ }
+ else if (ev.keyCode === 32) {
+ result.key = String.fromCharCode(0);
+ }
+ else if (ev.keyCode >= 51 && ev.keyCode <= 55) {
+ result.key = String.fromCharCode(ev.keyCode - 51 + 27);
+ }
+ else if (ev.keyCode === 56) {
+ result.key = String.fromCharCode(127);
+ }
+ else if (ev.keyCode === 219) {
+ result.key = String.fromCharCode(27);
+ }
+ else if (ev.keyCode === 220) {
+ result.key = String.fromCharCode(28);
+ }
+ else if (ev.keyCode === 221) {
+ result.key = String.fromCharCode(29);
+ }
+ }
+ else if (!this.browser.isMac && ev.altKey && !ev.ctrlKey && !ev.metaKey) {
+ if (ev.keyCode >= 65 && ev.keyCode <= 90) {
+ result.key = EscapeSequences_1.C0.ESC + String.fromCharCode(ev.keyCode + 32);
+ }
+ else if (ev.keyCode === 192) {
+ result.key = EscapeSequences_1.C0.ESC + '`';
+ }
+ else if (ev.keyCode >= 48 && ev.keyCode <= 57) {
+ result.key = EscapeSequences_1.C0.ESC + (ev.keyCode - 48);
+ }
+ }
+ else if (this.browser.isMac && !ev.altKey && !ev.ctrlKey && ev.metaKey) {
+ if (ev.keyCode === 65) {
+ this.selectAll();
+ }
+ }
+ break;
+ }
+ return result;
+};
+Terminal.prototype.setgLevel = function (g) {
+ this.glevel = g;
+ this.charset = this.charsets[g];
+};
+Terminal.prototype.setgCharset = function (g, charset) {
+ this.charsets[g] = charset;
+ if (this.glevel === g) {
+ this.charset = charset;
+ }
+};
+Terminal.prototype.keyPress = function (ev) {
+ var key;
+ if (this.customKeyEventHandler && this.customKeyEventHandler(ev) === false) {
+ return false;
+ }
+ this.cancel(ev);
+ if (ev.charCode) {
+ key = ev.charCode;
+ }
+ else if (ev.which == null) {
+ key = ev.keyCode;
+ }
+ else if (ev.which !== 0 && ev.charCode !== 0) {
+ key = ev.which;
+ }
+ else {
+ return false;
+ }
+ if (!key || ((ev.altKey || ev.ctrlKey || ev.metaKey) && !isThirdLevelShift(this, ev))) {
+ return false;
+ }
+ key = String.fromCharCode(key);
+ this.emit('keypress', key, ev);
+ this.emit('key', key, ev);
+ this.showCursor();
+ this.handler(key);
+ return true;
+};
+Terminal.prototype.send = function (data) {
+ var self = this;
+ if (!this.queue) {
+ setTimeout(function () {
+ self.handler(self.queue);
+ self.queue = '';
+ }, 1);
+ }
+ this.queue += data;
+};
+Terminal.prototype.bell = function () {
+ if (!this.visualBell)
+ return;
+ var self = this;
+ this.element.style.borderColor = 'white';
+ setTimeout(function () {
+ self.element.style.borderColor = '';
+ }, 10);
+ if (this.popOnBell)
+ this.focus();
+};
+Terminal.prototype.log = function () {
+ if (!this.debug)
+ return;
+ if (!this.context.console || !this.context.console.log)
+ return;
+ var args = Array.prototype.slice.call(arguments);
+ this.context.console.log.apply(this.context.console, args);
+};
+Terminal.prototype.error = function () {
+ if (!this.debug)
+ return;
+ if (!this.context.console || !this.context.console.error)
+ return;
+ var args = Array.prototype.slice.call(arguments);
+ this.context.console.error.apply(this.context.console, args);
+};
+Terminal.prototype.resize = function (x, y) {
+ if (isNaN(x) || isNaN(y)) {
+ return;
+ }
+ if (y > this.getOption('scrollback')) {
+ this.setOption('scrollback', y);
+ }
+ var line, el, i, j, ch, addToY;
+ if (x === this.cols && y === this.rows) {
+ if (!this.charMeasure.width || !this.charMeasure.height) {
+ this.charMeasure.measure();
+ }
+ return;
+ }
+ if (x < 1)
+ x = 1;
+ if (y < 1)
+ y = 1;
+ this.buffers.resize(x, y);
+ while (this.children.length < y) {
+ this.insertRow();
+ }
+ while (this.children.length > y) {
+ el = this.children.shift();
+ if (!el)
+ continue;
+ el.parentNode.removeChild(el);
+ }
+ this.cols = x;
+ this.rows = y;
+ this.setupStops(this.cols);
+ this.charMeasure.measure();
+ this.refresh(0, this.rows - 1);
+ this.geometry = [this.cols, this.rows];
+ this.emit('resize', { terminal: this, cols: x, rows: y });
+};
+Terminal.prototype.updateRange = function (y) {
+ if (y < this.refreshStart)
+ this.refreshStart = y;
+ if (y > this.refreshEnd)
+ this.refreshEnd = y;
+};
+Terminal.prototype.maxRange = function () {
+ this.refreshStart = 0;
+ this.refreshEnd = this.rows - 1;
+};
+Terminal.prototype.setupStops = function (i) {
+ if (i != null) {
+ if (!this.buffer.tabs[i]) {
+ i = this.prevStop(i);
+ }
+ }
+ else {
+ this.buffer.tabs = {};
+ i = 0;
+ }
+ for (; i < this.cols; i += this.getOption('tabStopWidth')) {
+ this.buffer.tabs[i] = true;
+ }
+};
+Terminal.prototype.prevStop = function (x) {
+ if (x == null)
+ x = this.buffer.x;
+ while (!this.buffer.tabs[--x] && x > 0)
+ ;
+ return x >= this.cols
+ ? this.cols - 1
+ : x < 0 ? 0 : x;
+};
+Terminal.prototype.nextStop = function (x) {
+ if (x == null)
+ x = this.buffer.x;
+ while (!this.buffer.tabs[++x] && x < this.cols)
+ ;
+ return x >= this.cols
+ ? this.cols - 1
+ : x < 0 ? 0 : x;
+};
+Terminal.prototype.eraseRight = function (x, y) {
+ var line = this.buffer.lines.get(this.buffer.ybase + y);
+ if (!line) {
+ return;
+ }
+ var ch = [this.eraseAttr(), ' ', 1];
+ for (; x < this.cols; x++) {
+ line[x] = ch;
+ }
+ this.updateRange(y);
+};
+Terminal.prototype.eraseLeft = function (x, y) {
+ var line = this.buffer.lines.get(this.buffer.ybase + y);
+ if (!line) {
+ return;
+ }
+ var ch = [this.eraseAttr(), ' ', 1];
+ x++;
+ while (x--) {
+ line[x] = ch;
+ }
+ this.updateRange(y);
+};
+Terminal.prototype.clear = function () {
+ if (this.buffer.ybase === 0 && this.buffer.y === 0) {
+ return;
+ }
+ this.buffer.lines.set(0, this.buffer.lines.get(this.buffer.ybase + this.buffer.y));
+ this.buffer.lines.length = 1;
+ this.buffer.ydisp = 0;
+ this.buffer.ybase = 0;
+ this.buffer.y = 0;
+ for (var i = 1; i < this.rows; i++) {
+ this.buffer.lines.push(this.blankLine());
+ }
+ this.refresh(0, this.rows - 1);
+ this.emit('scroll', this.buffer.ydisp);
+};
+Terminal.prototype.eraseLine = function (y) {
+ this.eraseRight(0, y);
+};
+Terminal.prototype.blankLine = function (cur, isWrapped, cols) {
+ var attr = cur
+ ? this.eraseAttr()
+ : this.defAttr;
+ var ch = [attr, ' ', 1], line = [], i = 0;
+ if (isWrapped) {
+ line.isWrapped = isWrapped;
+ }
+ cols = cols || this.cols;
+ for (; i < cols; i++) {
+ line[i] = ch;
+ }
+ return line;
+};
+Terminal.prototype.ch = function (cur) {
+ return cur
+ ? [this.eraseAttr(), ' ', 1]
+ : [this.defAttr, ' ', 1];
+};
+Terminal.prototype.is = function (term) {
+ var name = this.termName;
+ return (name + '').indexOf(term) === 0;
+};
+Terminal.prototype.handler = function (data) {
+ if (this.options.disableStdin) {
+ return;
+ }
+ if (this.selectionManager && this.selectionManager.hasSelection) {
+ this.selectionManager.clearSelection();
+ }
+ if (this.buffer.ybase !== this.buffer.ydisp) {
+ this.scrollToBottom();
+ }
+ this.emit('data', data);
+};
+Terminal.prototype.handleTitle = function (title) {
+ this.emit('title', title);
+};
+Terminal.prototype.index = function () {
+ this.buffer.y++;
+ if (this.buffer.y > this.buffer.scrollBottom) {
+ this.buffer.y--;
+ this.scroll();
+ }
+ if (this.buffer.x >= this.cols) {
+ this.buffer.x--;
+ }
+};
+Terminal.prototype.reverseIndex = function () {
+ var j;
+ if (this.buffer.y === this.buffer.scrollTop) {
+ this.buffer.lines.shiftElements(this.buffer.y + this.buffer.ybase, this.rows - 1, 1);
+ this.buffer.lines.set(this.buffer.y + this.buffer.ybase, this.blankLine(true));
+ this.updateRange(this.buffer.scrollTop);
+ this.updateRange(this.buffer.scrollBottom);
+ }
+ else {
+ this.buffer.y--;
+ }
+};
+Terminal.prototype.reset = function () {
+ this.options.rows = this.rows;
+ this.options.cols = this.cols;
+ var customKeyEventHandler = this.customKeyEventHandler;
+ var cursorBlinkInterval = this.cursorBlinkInterval;
+ var inputHandler = this.inputHandler;
+ Terminal.call(this, this.options);
+ this.customKeyEventHandler = customKeyEventHandler;
+ this.cursorBlinkInterval = cursorBlinkInterval;
+ this.inputHandler = inputHandler;
+ this.refresh(0, this.rows - 1);
+ this.viewport.syncScrollArea();
+};
+Terminal.prototype.tabSet = function () {
+ this.buffer.tabs[this.buffer.x] = true;
+};
+function on(el, type, handler, capture) {
+ if (!Array.isArray(el)) {
+ el = [el];
+ }
+ el.forEach(function (element) {
+ element.addEventListener(type, handler, capture || false);
+ });
+}
+function off(el, type, handler, capture) {
+ el.removeEventListener(type, handler, capture || false);
+}
+function cancel(ev, force) {
+ if (!this.cancelEvents && !force) {
+ return;
+ }
+ ev.preventDefault();
+ ev.stopPropagation();
+ return false;
+}
+function inherits(child, parent) {
+ function f() {
+ this.constructor = child;
+ }
+ f.prototype = parent.prototype;
+ child.prototype = new f;
+}
+function indexOf(obj, el) {
+ var i = obj.length;
+ while (i--) {
+ if (obj[i] === el)
+ return i;
+ }
+ return -1;
+}
+function isThirdLevelShift(term, ev) {
+ var thirdLevelKey = (term.browser.isMac && ev.altKey && !ev.ctrlKey && !ev.metaKey) ||
+ (term.browser.isMSWindows && ev.altKey && ev.ctrlKey && !ev.metaKey);
+ if (ev.type == 'keypress') {
+ return thirdLevelKey;
+ }
+ return thirdLevelKey && (!ev.keyCode || ev.keyCode > 47);
+}
+Terminal.prototype.matchColor = matchColor;
+function matchColor(r1, g1, b1) {
+ var hash = (r1 << 16) | (g1 << 8) | b1;
+ if (matchColor._cache[hash] != null) {
+ return matchColor._cache[hash];
+ }
+ var ldiff = Infinity, li = -1, i = 0, c, r2, g2, b2, diff;
+ for (; i < Terminal.vcolors.length; i++) {
+ c = Terminal.vcolors[i];
+ r2 = c[0];
+ g2 = c[1];
+ b2 = c[2];
+ diff = matchColor.distance(r1, g1, b1, r2, g2, b2);
+ if (diff === 0) {
+ li = i;
+ break;
+ }
+ if (diff < ldiff) {
+ ldiff = diff;
+ li = i;
+ }
+ }
+ return matchColor._cache[hash] = li;
+}
+matchColor._cache = {};
+matchColor.distance = function (r1, g1, b1, r2, g2, b2) {
+ return Math.pow(30 * (r1 - r2), 2)
+ + Math.pow(59 * (g1 - g2), 2)
+ + Math.pow(11 * (b1 - b2), 2);
+};
+function each(obj, iter, con) {
+ if (obj.forEach)
+ return obj.forEach(iter, con);
+ for (var i = 0; i < obj.length; i++) {
+ iter.call(con, obj[i], i, obj);
+ }
+}
+function wasMondifierKeyOnlyEvent(ev) {
+ return ev.keyCode === 16 ||
+ ev.keyCode === 17 ||
+ ev.keyCode === 18;
+}
+function keys(obj) {
+ if (Object.keys)
+ return Object.keys(obj);
+ var key, keys = [];
+ for (key in obj) {
+ if (Object.prototype.hasOwnProperty.call(obj, key)) {
+ keys.push(key);
+ }
+ }
+ return keys;
+}
+Terminal.translateBufferLineToString = BufferLine_1.translateBufferLineToString;
+Terminal.EventEmitter = EventEmitter_1.EventEmitter;
+Terminal.inherits = inherits;
+Terminal.on = on;
+Terminal.off = off;
+Terminal.cancel = cancel;
+module.exports = Terminal;
+
+
+
+},{"./BufferSet":2,"./CompositionHelper":4,"./EscapeSequences":5,"./EventEmitter":6,"./InputHandler":7,"./Linkifier":8,"./Parser":9,"./Renderer":10,"./SelectionManager":11,"./Viewport":13,"./handlers/Clipboard":14,"./utils/Browser":15,"./utils/BufferLine":16,"./utils/CharMeasure":17,"./utils/Mouse":21}]},{},[22])(22)
+});
+//# sourceMappingURL=xterm.js.map
diff --git a/src/main/resources/static/redame/img_32.png b/src/main/resources/static/redame/img_32.png
new file mode 100644
index 0000000..0f76855
Binary files /dev/null and b/src/main/resources/static/redame/img_32.png differ
diff --git a/src/main/resources/templates/index.ftl b/src/main/resources/templates/index.ftl
new file mode 100644
index 0000000..e24e5c9
--- /dev/null
+++ b/src/main/resources/templates/index.ftl
@@ -0,0 +1,68 @@
+
+
+
+ WebSSH
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/main/resources/templates/ssh.html b/src/main/resources/templates/ssh.html
new file mode 100644
index 0000000..e69de29