From e2ef15ca99a79ac02457ddf18ffbf9c5c0720ee9 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Mon, 6 Oct 2014 14:59:37 -0400
Subject: add foreground and background colors to the web interface

---
 termcast_server/index.html  | 23 ++++++++++++++++++++++-
 termcast_server/termcast.py |  5 ++++-
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/termcast_server/index.html b/termcast_server/index.html
index 373587f..e12e578 100644
--- a/termcast_server/index.html
+++ b/termcast_server/index.html
@@ -16,6 +16,16 @@
 }
     </style>
     <script>
+var colors = [
+    "#000000",
+    "#ff0000",
+    "#00ff00",
+    "#ffff00",
+    "#0000ff",
+    "#ff00ff",
+    "#00ffff",
+    "#ffffff",
+];
 var url = location.origin.replace(/^http/, 'ws') + "/-/";
 socket = new WebSocket(url);
 socket.onopen = function (e) {
@@ -44,7 +54,18 @@ socket.onmessage = function (e) {
         data.screen.forEach(function (row) {
             term += '<tr>';
             row.forEach(function (cell) {
-                term += '<td>' + cell.contents + '</td>';
+                term += '<td';
+                if (cell.fgcolor || cell.bgcolor) {
+                    term += ' style="';
+                    if (cell.fgcolor) {
+                        term += 'color: ' + colors[cell.fgcolor] + ';';
+                    }
+                    if (cell.bgcolor) {
+                        term += 'background-color: ' + colors[cell.bgcolor] + ';';
+                    }
+                    term += '"';
+                }
+                term += '>' + cell.contents + '</td>';
             });
             term += '</td>';
         });
diff --git a/termcast_server/termcast.py b/termcast_server/termcast.py
index 28be7a0..743274b 100644
--- a/termcast_server/termcast.py
+++ b/termcast_server/termcast.py
@@ -67,11 +67,14 @@ class Handler(object):
         for i in range(0, self.rows):
             term.append([])
             for j in range(0, self.cols):
-                contents = self.vt.cell(i, j).contents()
+                cell = self.vt.cell(i, j)
+                contents = cell.contents()
                 if len(contents) == 0:
                     contents = " "
                 term[i].append({
                     "contents": contents,
+                    "fgcolor": cell.fgcolor().color(),
+                    "bgcolor": cell.bgcolor().color(),
                 })
 
         return term
-- 
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