Latest JavaScript recipes tagged "javascript"http://code.activestate.com/recipes/langs/javascript/tags/javascript/new/2014-07-03T15:18:03-07:00ActiveState Code RecipesJavaScript WebSocket client for Python + Go WebSocket-based system monitoring example (JavaScript) 2014-01-03T21:09:54-08:00Vasudev Ramhttp://code.activestate.com/recipes/users/4173351/http://code.activestate.com/recipes/578806-javascript-websocket-client-for-python-go-websocke/ <p style="color: grey"> JavaScript recipe 578806 by <a href="/recipes/users/4173351/">Vasudev Ram</a> (<a href="/recipes/tags/golang/">golang</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/linux/">linux</a>, <a href="/recipes/tags/python/">python</a>, <a href="/recipes/tags/sysadmin/">sysadmin</a>, <a href="/recipes/tags/unix/">unix</a>, <a href="/recipes/tags/websockets/">websockets</a>, <a href="/recipes/tags/windows/">windows</a>). </p> <p>This recipe is the JavaScript client side of an overall recipe that shows how to do system monitoring using WebSockets, Python, Go (using websocketd), and JavaScript + HTML. The server side of the recipe (in Python, and using websocketd which is written in Go), is here:</p> <p><a href="http://code.activestate.com/recipes/578803-using-websocketd-with-python-for-web-based-system-/?in=user-4173351" rel="nofollow">http://code.activestate.com/recipes/578803-using-websocketd-with-python-for-web-based-system-/?in=user-4173351</a></p> <p>The system monitoring example shows the system disk space info (total, used and free) using the Python psutil module.</p> Verify html form with JavaScript (JavaScript) 2013-07-15T12:19:53-07:00Captain DeadBoneshttp://code.activestate.com/recipes/users/4184772/http://code.activestate.com/recipes/578606-verify-html-form-with-javascript/ <p style="color: grey"> JavaScript recipe 578606 by <a href="/recipes/users/4184772/">Captain DeadBones</a> (<a href="/recipes/tags/form/">form</a>, <a href="/recipes/tags/javascript/">javascript</a>). </p> <p>I wrote this for a <a href="http://thelivingpearl.com/2013/07/15/the-guest-book-problem/">php Guest Book</a> app I wrote. </p> Komodo JS Macro - show git blame for the current editor line (JavaScript) 2013-05-28T18:59:52-07:00Philip Cooperhttp://code.activestate.com/recipes/users/4168074/http://code.activestate.com/recipes/578537-komodo-js-macro-show-git-blame-for-the-current-edi/ <p style="color: grey"> JavaScript recipe 578537 by <a href="/recipes/users/4168074/">Philip Cooper</a> (<a href="/recipes/tags/blame/">blame</a>, <a href="/recipes/tags/git/">git</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>, <a href="/recipes/tags/scc/">scc</a>). </p> <p>A <a href="http://www.activestate.com/komodo">Komodo</a> JavaScript macro that can show the SCC repository information for who last changed the current line in the Komodo editor - see the screenshot below.</p> <p><img src="http://community.activestate.com/files/images/svn_blame.png" alt="svn blame image" /></p> Is enabled.. (cookie, javascript & java)? (JavaScript) 2013-03-19T11:23:28-07:00greg zakharovhttp://code.activestate.com/recipes/users/4184115/http://code.activestate.com/recipes/578495-is-enabled-cookie-javascript-java/ <p style="color: grey"> JavaScript recipe 578495 by <a href="/recipes/users/4184115/">greg zakharov</a> (<a href="/recipes/tags/cookie/">cookie</a>, <a href="/recipes/tags/java/">java</a>, <a href="/recipes/tags/javascript/">javascript</a>). </p> <p>I'm not sure that the following method is universal in all cases to detect is enabled or disabled cookie, javascript and java in user browser at current moment. This is just an example.</p> Komodo JS Macro - Copy all "Find Results 1" data into a new editor window (JavaScript) 2014-07-03T15:18:03-07:00Dave Waldhttp://code.activestate.com/recipes/users/4181625/http://code.activestate.com/recipes/578100-komodo-js-macro-copy-all-find-results-1-data-into-/ <p style="color: grey"> JavaScript recipe 578100 by <a href="/recipes/users/4181625/">Dave Wald</a> (<a href="/recipes/tags/findresults/">findresults</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>). Revision 5. </p> <p>Gets the Find Results Manager for the "Find Results 1" tab, if it exists. If the tab has rows in it, then copies out all the data from each row and adds it to an output buffer. Creates a new editor view (or optionally reuses the existing one) and appends the output buffer to it. Note: Be sure to see Bruno's update below, until I get it merged in. ;)</p> Macro to Quick find (ctrl+f3) on double click (JavaScript) 2011-07-22T07:46:26-07:00Adamhttp://code.activestate.com/recipes/users/4173315/http://code.activestate.com/recipes/577801-macro-to-quick-find-ctrlf3-on-double-click/ <p style="color: grey"> JavaScript recipe 577801 by <a href="/recipes/users/4173315/">Adam</a> (<a href="/recipes/tags/editor/">editor</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>, <a href="/recipes/tags/scintilla/">scintilla</a>). Revision 3. </p> <p>This does a search for the selected word when you double click it. Functionality similar to Notepad++. Faster that ctrl-f3.</p> Revisiting "Revenge of the auto-wrap": Another toggle-macro (JavaScript) 2010-10-04T23:51:41-07:00Eric Promislowhttp://code.activestate.com/recipes/users/4166930/http://code.activestate.com/recipes/577417-revisiting-revenge-of-the-auto-wrap-another-toggle/ <p style="color: grey"> JavaScript recipe 577417 by <a href="/recipes/users/4166930/">Eric Promislow</a> (<a href="/recipes/tags/autowrap/">autowrap</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/togglemacro/">togglemacro</a>). Revision 2. </p> <p>Komodo doesn't automatically wrap lines when they reach a certain length, which is a good trait to have in a code editor. However, for those times where you're editing non-code, it can be helpful to have newlines inserted automatically. Troy Topnik addressed this problem a couple of years ago, in his post <a href="http://www.activestate.com/blog/2008/11/revenge-auto-wrap-type-type-type-ding" rel="nofollow">http://www.activestate.com/blog/2008/11/revenge-auto-wrap-type-type-type-ding</a> . As Komodo 6 heads out the door, I've been writing blog posts, and found this feature useful. But his solution used two macros. I put my coding hat back on, and reimplemented it as a "toggle macro".</p> Komodo JS Macro - use vertical editor tabs positioned to the right (JavaScript) 2010-09-10T02:53:33-07:00Todd Whitemanhttp://code.activestate.com/recipes/users/2666241/http://code.activestate.com/recipes/577386-komodo-js-macro-use-vertical-editor-tabs-positione/ <p style="color: grey"> JavaScript recipe 577386 by <a href="/recipes/users/2666241/">Todd Whiteman</a> (<a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/layout/">layout</a>, <a href="/recipes/tags/macro/">macro</a>, <a href="/recipes/tags/tab/">tab</a>). </p> <p>A <a href="http://www.activestate.com/komodo-ide">Komodo</a> JavaScript macro that can be used to position the editor tabs on the right side and shown vertically.</p> <p>Additional layouts (left, right, up, down, vertical, horizontal) can be made with different combinations, see here for the Mozilla tabbox positioning documentation: <a href="https://developer.mozilla.org/en/XUL_Tutorial/Tabboxes#Position_of_the_tabs" rel="nofollow">https://developer.mozilla.org/en/XUL_Tutorial/Tabboxes#Position_of_the_tabs</a></p> Komodo JS Macro - delete marked lines (JavaScript) 2010-08-30T17:32:24-07:00Eric Promislowhttp://code.activestate.com/recipes/users/4166930/http://code.activestate.com/recipes/577378-komodo-js-macro-delete-marked-lines/ <p style="color: grey"> JavaScript recipe 577378 by <a href="/recipes/users/4166930/">Eric Promislow</a> (<a href="/recipes/tags/bookmarks/">bookmarks</a>, <a href="/recipes/tags/editor/">editor</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>). </p> <p>You can set bookmarks in Komodo, for ease ni revisiting certain lines. This recipe lets you delete all the marked lines in the current buffer. This code is undoable, but the markers are gone for good. They aren't restored by Scintilla, and having Komodo restore them would be a pain.</p> Komodo JS Macro - insert a relative path from the current editor file (JavaScript) 2012-02-24T00:23:09-08:00Todd Whitemanhttp://code.activestate.com/recipes/users/2666241/http://code.activestate.com/recipes/577306-komodo-js-macro-insert-a-relative-path-from-the-cu/ <p style="color: grey"> JavaScript recipe 577306 by <a href="/recipes/users/2666241/">Todd Whiteman</a> (<a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>, <a href="/recipes/tags/path/">path</a>, <a href="/recipes/tags/relative/">relative</a>). Revision 3. </p> <p>A <a href="http://www.activestate.com/komodo">Komodo</a> JavaScript macro that can be used to generate a relative path from the current editor file location, which works great for HTML when linking to relative style sheets, images, etc...</p> <p>Upon execution of this macro, you will be prompted to browse and select the target file, then upon selecting the target path, the relative path location will be inserted into the editor at the current position.</p> <p>To best use this macro - assign a custom key-binding to the macro and then trigger the macro at will.</p> Komodo JS Macro - Search word under cursor (no need to select it) (JavaScript) 2010-03-30T16:41:00-07:00Davide Ficanohttp://code.activestate.com/recipes/users/4166571/http://code.activestate.com/recipes/577169-komodo-js-macro-search-word-under-cursor-no-need-t/ <p style="color: grey"> JavaScript recipe 577169 by <a href="/recipes/users/4166571/">Davide Ficano</a> (<a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>). </p> <p>Search word under cursor (no need to select it). If no word it is possible to determine (eg. cursor is near a bracket) search by the last used find pattern</p> Komodo JS Macro - force the focus back onto the editor after an alt-tab (JavaScript) 2010-03-29T18:59:03-07:00Todd Whitemanhttp://code.activestate.com/recipes/users/2666241/http://code.activestate.com/recipes/577164-komodo-js-macro-force-the-focus-back-onto-the-edit/ <p style="color: grey"> JavaScript recipe 577164 by <a href="/recipes/users/2666241/">Todd Whiteman</a> (<a href="/recipes/tags/focus/">focus</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>, <a href="/recipes/tags/setfocus/">setfocus</a>, <a href="/recipes/tags/tab/">tab</a>, <a href="/recipes/tags/window/">window</a>). </p> <p>A <a href="http://www.activestate.com/komodo">Komodo</a> JavaScript macro that can be used to force the focus back to the Komodo editor after switching between windows (i.e. after using Alt-Tab).</p> <p>This macro only applies to Windows and Mac OS - where there is an application activated notification event available.</p> <p>To use this macro - set the macro to trigger on the "On startup" event.</p> Komodo JS Macro - increase the number of code completion items shown (JavaScript) 2012-03-15T23:20:25-07:00Todd Whitemanhttp://code.activestate.com/recipes/users/2666241/http://code.activestate.com/recipes/577163-komodo-js-macro-increase-the-number-of-code-comple/ <p style="color: grey"> JavaScript recipe 577163 by <a href="/recipes/users/2666241/">Todd Whiteman</a> (<a href="/recipes/tags/codeintel/">codeintel</a>, <a href="/recipes/tags/completions/">completions</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>, <a href="/recipes/tags/toddw/">toddw</a>). Revision 2. </p> <p>A <a href="http://www.activestate.com/komodo">Komodo</a> JavaScript macro that can be used to set the number of code completion items shown in the list.</p> <p>If you set the macro to Trigger on the Komodo "After file open" event - then this setting will be always be applied to every file code completion list.</p> Komodo JS Macro - move current line down one (JavaScript) 2010-03-10T12:25:06-08:00Eric Promislowhttp://code.activestate.com/recipes/users/4166930/http://code.activestate.com/recipes/577101-komodo-js-macro-move-current-line-down-one/ <p style="color: grey"> JavaScript recipe 577101 by <a href="/recipes/users/4166930/">Eric Promislow</a> (<a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>). </p> <p>This Komodo macro moves the line containing the caret (cursor) down one line, and then puts the caret at the start of that line in its new position. Put the macro in your toolbox, and bind it to Ctrl-Shift-DownpArrow (unused in the default Komodo keybinding set) to get the same functionality as in some other popular editors).</p> Komodo JS Macro - move current line up one (JavaScript) 2010-03-10T12:24:43-08:00Eric Promislowhttp://code.activestate.com/recipes/users/4166930/http://code.activestate.com/recipes/577100-komodo-js-macro-move-current-line-up-one/ <p style="color: grey"> JavaScript recipe 577100 by <a href="/recipes/users/4166930/">Eric Promislow</a> (<a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>). </p> <p>This Komodo macro moves the line containing the caret (cursor) up one line, and then puts the caret at the start of that line in its new position. Put the macro in your toolbox, and bind it to Ctrl-Shift-UpArrow (unused in the default Komodo keybinding set) to get the same functionality as in some other popular editors).</p> A Komodo macro for duplicating the current file (Komodo 5 only!) (JavaScript) 2011-02-03T23:45:02-08:00Eric Promislowhttp://code.activestate.com/recipes/users/4166930/http://code.activestate.com/recipes/577085-a-komodo-macro-for-duplicating-the-current-file-ko/ <p style="color: grey"> JavaScript recipe 577085 by <a href="/recipes/users/4166930/">Eric Promislow</a> (<a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>). </p> <p>Komodo projects look like file managers, but don't always offer the same functionality directly. Here's a macro that makes a copy of the current selected file in a project. To use it, create a new macro in the Komodo toolbox, copy this code, paste it in the macro, and save it. Then you can select a file, double-click the macro icon (or assign it to a keybinding), and Komodo will create a copy of the file called "Copy of &lt;basename&gt;.&lt;extension&gt;".</p> Komodo JS Macro - show svn blame for the current editor line (JavaScript) 2013-05-02T22:28:50-07:00Todd Whitemanhttp://code.activestate.com/recipes/users/2666241/http://code.activestate.com/recipes/577013-komodo-js-macro-show-svn-blame-for-the-current-edi/ <p style="color: grey"> JavaScript recipe 577013 by <a href="/recipes/users/2666241/">Todd Whiteman</a> (<a href="/recipes/tags/blame/">blame</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>, <a href="/recipes/tags/scc/">scc</a>, <a href="/recipes/tags/subversion/">subversion</a>, <a href="/recipes/tags/svn/">svn</a>, <a href="/recipes/tags/toddw/">toddw</a>). Revision 4. </p> <p>A <a href="http://www.activestate.com/komodo">Komodo</a> JavaScript macro that can show the SCC repository information for who last changed the current line in the Komodo editor - see the screenshot below.</p> <p><img src="http://community.activestate.com/files/images/svn_blame.png" alt="svn blame image" /></p> Komodo JS Macro - show custom code completions (JavaScript) 2010-01-18T13:28:16-08:00Todd Whitemanhttp://code.activestate.com/recipes/users/2666241/http://code.activestate.com/recipes/577012-komodo-js-macro-show-custom-code-completions/ <p style="color: grey"> JavaScript recipe 577012 by <a href="/recipes/users/2666241/">Todd Whiteman</a> (<a href="/recipes/tags/code/">code</a>, <a href="/recipes/tags/codeintel/">codeintel</a>, <a href="/recipes/tags/completions/">completions</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>, <a href="/recipes/tags/scintilla/">scintilla</a>, <a href="/recipes/tags/toddw/">toddw</a>). </p> <p>A <a href="http://www.activestate.com/komodo">Komodo</a> JavaScript macro that can be used to display a custom completion pop-up.</p> <p><img src="http://community.activestate.com/files/images/custom_completions.png" alt="Completions image" /></p> Komodo JS Macro - select the current word under the cursor (JavaScript) 2010-01-14T12:30:17-08:00Todd Whitemanhttp://code.activestate.com/recipes/users/2666241/http://code.activestate.com/recipes/577007-komodo-js-macro-select-the-current-word-under-the-/ <p style="color: grey"> JavaScript recipe 577007 by <a href="/recipes/users/2666241/">Todd Whiteman</a> (<a href="/recipes/tags/cursor/">cursor</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/komodo/">komodo</a>, <a href="/recipes/tags/macro/">macro</a>, <a href="/recipes/tags/toddw/">toddw</a>, <a href="/recipes/tags/word/">word</a>). </p> <p>A <a href="http://www.activestate.com/komodo">Komodo</a> JavaScript macro that can be used to select the current word under the cursor position.</p> <p>Python version here: <a href="http://code.activestate.com/recipes/577006/">Recipe 577006</a>. </p> The Matrix Effect (JavaScript) 2009-07-28T10:13:20-07:00Panda Moniomhttp://code.activestate.com/recipes/users/4171270/http://code.activestate.com/recipes/576861-the-matrix-effect/ <p style="color: grey"> JavaScript recipe 576861 by <a href="/recipes/users/4171270/">Panda Moniom</a> (<a href="/recipes/tags/dynamic_drive/">dynamic_drive</a>, <a href="/recipes/tags/effect/">effect</a>, <a href="/recipes/tags/javascript/">javascript</a>, <a href="/recipes/tags/matrix/">matrix</a>, <a href="/recipes/tags/text/">text</a>). </p> <p>This code is and opensource code from Dynamic Drive.</p> <p>Add the Matrix effect to any text. I have displayed the code for and entire demo page. Any text that you want to have the Matrix effect, put it inside &lt;div id="matrix&gt; and &lt;/div&gt;.</p>