From dfd226bd64edafca9f9220170ca376061af14884 Mon Sep 17 00:00:00 2001
From: James Campos <james.r.campos@gmail.com>
Date: Thu, 1 Sep 2011 02:42:01 -0700
Subject: [PATCH] insert text at cursor

---
 4chan_x.user.js | 14 +++++++++++++-
 script.coffee   | 12 +++++++++++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index 08bc41aa8..6d48387c7 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1253,8 +1253,20 @@
       return $.bind(quote, 'click', QR.quote);
     },
     quote: function(e) {
+      var i, ss, ta, text, v;
       e.preventDefault();
-      return QR.dialog(">>" + this.textContent + "\n");
+      text = ">>" + this.textContent + "\n";
+      if (!QR.el) {
+        QR.dialog(text);
+        return;
+      }
+      ta = $('textarea', QR.el);
+      v = ta.value;
+      ss = ta.selectionStart;
+      ta.value = v.slice(0, ss) + text + v.slice(ss);
+      i = ss + text.length;
+      ta.setSelectionRange(i, i);
+      return ta.focus();
     },
     dialog: function(text) {
       var l, ta;
diff --git a/script.coffee b/script.coffee
index bfc97d2ef..c253856dc 100644
--- a/script.coffee
+++ b/script.coffee
@@ -984,7 +984,17 @@ QR =
     $.bind quote, 'click', QR.quote
   quote: (e) ->
     e.preventDefault()
-    QR.dialog ">>#{@textContent}\n"
+    text = ">>#{@textContent}\n"
+    if not QR.el
+      QR.dialog text
+      return
+    ta = $ 'textarea', QR.el
+    v  = ta.value
+    ss = ta.selectionStart
+    ta.value = v[0...ss] + text + v[ss..]
+    i = ss + text.length
+    ta.setSelectionRange i, i
+    ta.focus()
   dialog: (text='') ->
     QR.el = ui.dialog 'qr', top: '0', left: '0', "
     <a class=close title=close>X</a><input type=checkbox id=autohide title=autohide>