From d178d2bdcfcf88889528e0957390569c61ba39b7 Mon Sep 17 00:00:00 2001
From: Bryan Hoekstra <hooky@hooky.local>
Date: Sat, 19 Sep 2015 16:42:12 +1200
Subject: [PATCH] Terminal force to bottom and line wrap on/off.

---
 html/modal-settings.html |  2 ++
 main.js                  | 35 +++++++++++++++++++++++++++++++----
 preferences.js           |  2 ++
 3 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/html/modal-settings.html b/html/modal-settings.html
index b000420..7ee428a 100644
--- a/html/modal-settings.html
+++ b/html/modal-settings.html
@@ -24,6 +24,8 @@
         <td>
             <div class="field-container">
                 <label>Autoscroll in terminal: <input type="checkbox" class="autoscroll"></label>
+                <label>Force terminal to bottom of brackets: <input type="checkbox" class="termbottom"></label>
+                <label>Wrap terminal output: <input type="checkbox" class="wrap"></label>
             </div>
         </td>
     </tr>
diff --git a/main.js b/main.js
index ce36b11..749a2cc 100644
--- a/main.js
+++ b/main.js
@@ -19,7 +19,9 @@ define(function (require, exports, module) {
         NODE_EXEC_DIALOG_ID = "node-exec-dialog",
         LS_PREFIX = "node-",
         DOMAIN_NAME = "brackets-nodejs",
-        scrollEnabled = prefs.get("autoscroll");
+        scrollEnabled = prefs.get("autoscroll"),
+        termBottom = prefs.get("termbottom"),
+        wrap = prefs.get("wrap");
 
     /**
      * Connect to the backend nodejs domain
@@ -131,7 +133,11 @@ define(function (require, exports, module) {
     /**
      * Panel alias terminal
      */
-    $(".content").append(require("text!html/panel.html"));
+    //this puts the terminal under the status bar... that's bad
+    //but it can end up in seemingly odd positions, so we have an
+    //option to make it the last one
+    //$(".content").append(require("text!html/panel.html"));
+    $("#status-bar").before(require("text!html/panel.html"));
     var Panel = {
 
         id: "brackets-nodejs-terminal",
@@ -147,6 +153,21 @@ define(function (require, exports, module) {
          * Basic functionality
          */
         show: function (command) {
+            //force terminal to bottom, but above the status-bar
+            if ( prefs.get("termbottom") ) {
+				$("#"+this.id).detach()
+				$("#status-bar").before(this.panel);
+            }
+            if ( prefs.get("wrap") )
+            {
+				this.pre.style.removeProperty("white-space");
+				this.pre.style.removeProperty("word-wrap");
+            }
+			else
+			{
+                this.pre.style.setProperty("white-space", "pre");
+                this.pre.style.setProperty("word-wrap", "normal");
+			}
             this.panel.style.display = "block";
             this.commandTitle.textContent = command;
             WorkspaceManager.recomputeLayout();
@@ -168,12 +189,10 @@ define(function (require, exports, module) {
         write: function (str) {
             var e = document.createElement("span");
             e.innerHTML = ansi(str.replace(/</g, "&lt;").replace(/>/g, "&gt;"));
-
             var scroll = false;
             if (this.pre.parentNode.scrollTop === 0 || this.pre.parentNode.scrollTop === this.pre.parentNode.scrollHeight || this.pre.parentNode.scrollHeight - this.pre.parentNode.scrollTop === this.pre.parentNode.clientHeight) {
                 scroll = true;
             }
-
             this.pre.appendChild(e);
 
             if (scroll && scrollEnabled) {
@@ -271,11 +290,15 @@ define(function (require, exports, module) {
 
                     // Store autoscroll config globally
                     scrollEnabled = scrollInput.checked;
+					termBottom = termBottom.checked;
+					wrap = wrap.checked;
 
                     prefs.set("node-bin", node.trim());
                     prefs.set("npm-bin", npm.trim());
                     prefs.set("v8-flags", v8flags.trim());
                     prefs.set("autoscroll", scrollEnabled);
+                    prefs.set("termbottom",termBottom);
+                    prefs.set("wrap", wrap);
                     prefs.save();
 
                 });
@@ -284,11 +307,15 @@ define(function (require, exports, module) {
                 var nodeInput = document.querySelector("." + NODE_SETTINGS_DIALOG_ID + " .node"),
                     npmInput = document.querySelector("." + NODE_SETTINGS_DIALOG_ID + " .npm"),
                     scrollInput = document.querySelector("." + NODE_SETTINGS_DIALOG_ID + " .autoscroll"),
+                    termBottom = document.querySelector("." + NODE_SETTINGS_DIALOG_ID + " .termbottom"),
+                    wrap = document.querySelector("." + NODE_SETTINGS_DIALOG_ID + " .wrap"),
                     flagsInput = document.querySelector("." + NODE_SETTINGS_DIALOG_ID + " .flags");
                 nodeInput.value = prefs.get("node-bin");
                 npmInput.value = prefs.get("npm-bin");
                 flagsInput.value = prefs.get("v8-flags");
                 scrollInput.checked = prefs.get("autoscroll");
+                termBottom.checked = prefs.get("termbottom");
+                wrap.checked = prefs.get("wrap");
             }
         },
 
diff --git a/preferences.js b/preferences.js
index 32d4a33..07ca693 100644
--- a/preferences.js
+++ b/preferences.js
@@ -6,6 +6,8 @@ define(function main(require, exports, module) {
     prefs.definePreference("node-bin", "string", "");
     prefs.definePreference("npm-bin", "string", "");
     prefs.definePreference("autoscroll", "boolean", true);
+    prefs.definePreference("termbottom", "boolean", true);
+    prefs.definePreference("wrap", "boolean", false);
     prefs.definePreference("v8-flags", "string", "");
 
     // Conversion from the old localstorage