From bccee036b24011c10449c87ff173b7a158edff48 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <stepien.nicolas@gmail.com>
Date: Sun, 27 May 2012 14:52:33 +0200
Subject: [PATCH] Add quick code tags keybind.

---
 4chan_x.user.js | 28 ++++++++++++++++++++--------
 changelog       |  3 +++
 script.coffee   | 35 +++++++++++++++++++++--------------
 3 files changed, 44 insertions(+), 22 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index 44d73e6b4..1fcc171d9 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -160,7 +160,8 @@
       openEmptyQR: ['I', 'Open QR without post number inserted'],
       openOptions: ['ctrl+o', 'Open Options'],
       close: ['Esc', 'Close Options or QR'],
-      spoiler: ['ctrl+s', 'Quick spoiler'],
+      spoiler: ['ctrl+s', 'Quick spoiler tags'],
+      code: ['alt+c', 'Quick code tags'],
       submit: ['alt+s', 'Submit post'],
       watch: ['w', 'Watch thread'],
       update: ['u', 'Update now'],
@@ -1023,7 +1024,7 @@
       return $.on(d, 'keydown', Keybinds.keydown);
     },
     keydown: function(e) {
-      var key, link, o, range, selEnd, selStart, ta, thread, value;
+      var key, link, o, ta, thread;
       if (!(key = Keybinds.keyCode(e)) || /TEXTAREA|INPUT/.test(e.target.nodeName) && !(e.altKey || e.ctrlKey || e.keyCode === 27)) {
         return;
       }
@@ -1057,12 +1058,14 @@
           if (ta.nodeName !== 'TEXTAREA') {
             return;
           }
-          value = ta.value;
-          selStart = ta.selectionStart;
-          selEnd = ta.selectionEnd;
-          ta.value = value.slice(0, selStart) + '[spoiler]' + value.slice(selStart, selEnd) + '[/spoiler]' + value.slice(selEnd);
-          range = 9 + selEnd;
-          ta.setSelectionRange(range, range);
+          Keybinds.tags('spoiler', ta);
+          break;
+        case Conf.code:
+          ta = e.target;
+          if (ta.nodeName !== 'TEXTAREA') {
+            return;
+          }
+          Keybinds.tags('code', ta);
           break;
         case Conf.watch:
           Watcher.toggle(thread);
@@ -1203,6 +1206,15 @@
       }
       return key;
     },
+    tags: function(tag, ta) {
+      var range, selEnd, selStart, value;
+      value = ta.value;
+      selStart = ta.selectionStart;
+      selEnd = ta.selectionEnd;
+      ta.value = value.slice(0, selStart) + ("[" + tag + "]") + value.slice(selStart, selEnd) + ("[/" + tag + "]") + value.slice(selEnd);
+      range = ("[" + tag + "]").length + selEnd;
+      return ta.setSelectionRange(range, range);
+    },
     img: function(thread, all) {
       var thumb;
       if (all) {
diff --git a/changelog b/changelog
index b46a7c3ab..11de6b000 100644
--- a/changelog
+++ b/changelog
@@ -1,5 +1,8 @@
 master
 
+- Mayhem
+  Add quick [code] tags keybind (alt+c).
+
 2.30.4
 - Mayhem
   Add /co/ and /k/ archive redirection.
diff --git a/script.coffee b/script.coffee
index 4257bb01a..9c876b1df 100644
--- a/script.coffee
+++ b/script.coffee
@@ -123,7 +123,8 @@ Config =
     openEmptyQR:     ['I',      'Open QR without post number inserted']
     openOptions:     ['ctrl+o', 'Open Options']
     close:           ['Esc',    'Close Options or QR']
-    spoiler:         ['ctrl+s', 'Quick spoiler']
+    spoiler:         ['ctrl+s', 'Quick spoiler tags']
+    code:            ['alt+c',  'Quick code tags']
     submit:          ['alt+s',  'Submit post']
     # Thread related
     watch:           ['w',      'Watch thread']
@@ -801,19 +802,11 @@ Keybinds =
       when Conf.spoiler
         ta = e.target
         return if ta.nodeName isnt 'TEXTAREA'
-
-        value    = ta.value
-        selStart = ta.selectionStart
-        selEnd   = ta.selectionEnd
-
-        ta.value =
-          value[...selStart] +
-          '[spoiler]' + value[selStart...selEnd] + '[/spoiler]' +
-          value[selEnd..]
-
-        range = 9 + selEnd
-        # Move the caret to the end of the selection.
-        ta.setSelectionRange range, range
+        Keybinds.tags 'spoiler', ta
+      when Conf.code
+        ta = e.target
+        return if ta.nodeName isnt 'TEXTAREA'
+        Keybinds.tags 'code', ta
       # Thread related
       when Conf.watch
         Watcher.toggle thread
@@ -884,6 +877,20 @@ Keybinds =
       if e.ctrlKey then key = 'ctrl+' + key
     key
 
+  tags: (tag, ta) ->
+    value    = ta.value
+    selStart = ta.selectionStart
+    selEnd   = ta.selectionEnd
+
+    ta.value =
+      value[...selStart] +
+      "[#{tag}]" + value[selStart...selEnd] + "[/#{tag}]" +
+      value[selEnd..]
+
+    range = "[#{tag}]".length + selEnd
+    # Move the caret to the end of the selection.
+    ta.setSelectionRange range, range
+
   img: (thread, all) ->
     if all
       $.id('imageExpand').click()