update xterm and ssh2

- Updated xterm.js to 2.8.1 from 2.6.0
  - See https://github.com/sourcelair/xterm.js/releases/tag/2.8.1
  - See https://github.com/sourcelair/xterm.js/releases/tag/2.8.0
  - See https://github.com/sourcelair/xterm.js/releases/tag/2.7.0
- Updated ssh2 to 0.5.5 to keep current, no fixes impacting WebSSH2
  - ssh-streams to 0.1.19 from 0.1.16

ChangeLog.md

@@ -1,4 +1,13 @@
 # Change Log
+## [0.1.2] 2017-07-31
+### Changed
+- Updated xterm.js to 2.8.1 from 2.6.0
+  - See https://github.com/sourcelair/xterm.js/releases/tag/2.8.1
+  - See https://github.com/sourcelair/xterm.js/releases/tag/2.8.0
+  - See https://github.com/sourcelair/xterm.js/releases/tag/2.7.0
+- Updated ssh2 to 0.5.5 to keep current, no fixes impacting WebSSH2
+  - ssh-streams to 0.1.19 from 0.1.16
+
 ## [0.1.1] 2017-06-03
 ### Added
 - `serverlog.client` and `serverlog.server` options added to `config.json` to enable logging of client commands to server log (only client portion implemented at this time)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "WebSSH2",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "ignore": [
     ".gitignore"
   ],
@@ -35,7 +35,7 @@
     "morgan": "^1.8.2",
     "read-config": "^1.6.0",
     "socket.io": "^1.7.4",
-    "ssh2": "^0.5.4",
+    "ssh2": "^0.5.5",
     "validator": "^7.0.0"
   },
   "scripts": {
@@ -43,7 +43,8 @@
     "test": "snyk test",
     "watch": "nodemon index.js",
     "build": "grunt copy concat uglify",
-    "standard": "standard --verbose | snazzy"
+    "standard": "standard --verbose | snazzy",
+    "cleanmac": "find . -name '.DS_Store' -type f -delete"
   },
   "devDependencies": {
     "bithound": "^1.7.0",
@@ -55,7 +56,7 @@
     "snazzy": "^7.0.0",
     "snyk": "^1.30.1",
     "standard": "^10.0.2",
-    "xterm": "^2.6.0"
+    "xterm": "^2.8.1"
   },
   "standard": {
     "ignore": [

public/src/css/xterm.css

@@ -41,6 +41,9 @@
     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,
@@ -153,7 +156,8 @@
     overflow-y: scroll;
 }
 
-.terminal .xterm-wide-char {
+.terminal .xterm-wide-char,
+.terminal .xterm-normal-char {
     display: inline-block;
 }
 
@@ -179,6 +183,25 @@
     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
  */

public/webssh2.css

@@ -166,6 +166,9 @@ a.toggleLog {
     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,
@@ -278,7 +281,8 @@ a.toggleLog {
     overflow-y: scroll;
 }
 
-.terminal .xterm-wide-char {
+.terminal .xterm-wide-char,
+.terminal .xterm-normal-char {
     display: inline-block;
 }
 
@@ -304,6 +308,25 @@ a.toggleLog {
     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
  */