![]() ![]() (You're welcome to call these variables something that makes more sense for what you want to use them for. RRCounter, for storing and incrementing the sequencing number.Using Keyboard Maestro you can create custom clipboards where you can store and retrieve information to be used in your macros. When you copy and paste you're copying to and from your device's System Clipboard. You've been using clipboards for as long as you've used computers. Next, we'll create custom clipboards where we can copy and temporarily store information for our variables to use. These will allow you to collect and store information that macros you create will use to perform specific tasks. In order to perform this task we're going to take advantage of Keyboard Maestro's Variables and Named Clipboard features. Add custom information to the Subject: field including today's date and the sequence number for the message we're sending.Specifically, we'll be creating a macro to create a custom email message that always contains some information but also contains other information that can change. But you can use what you learn here as the foundation for other tasks you may want to perform. So the specifics of the task we'll be using for this segment may not specifically match what you'll want to do with Keyboard Maestro, as I suspect most of you aren't stage managing plays. (Dont worry, this has nothing to do with Clippy) f new File(Folder.myDocuments+'/copy-text.bat') if (f. If youre on Windows, here is another take using clip.exe (clip Microsoft Docs). There are some tasks I perform with Keyboard Maestro that are designed for very specific purposes: I send email messages to the director, cast, and crew members when I'm stage managing theatre productions. So create a temporary text frame, write out your variable into it, use app.copy(), then delete the temporary frame. set strJoined to lstText as text set my text item delimiters to dlm If an undeclared variable name is detected when the 'use strict' statement has been added, we are given a helpful warning: When we do this, JavaScript checks that all of our variables are declared (and therefore 'local' – visible only to their containing functions, and also temporary – vanishing when the evaluation of a function is completed). To use a less liberal but more helpful set of JavaScript rules, we can add the line 'use strict' Īt the start of a function. Misspelled variable names, and accidental uses of the same globally visible name in different parts of a script are rich sources of puzzling bugs and wasted time. JavaScript gives us a lot of freedom, sometimes more than is helpful. Messy and complex JXA – persistent global names ![]() Good and simple JXA – temporary local names To review, open the file in an editor that reveals hidden Unicode characters. ![]() Keyboard Maestro’s Execute a JavaScript in Safari and Execute a JavaScript in Google Chrome actions are for interacting with web pages, the Execute a JavaScript in Custom Prompt action is for interacting with Custom HTML Prompts, whereas JXA is for automating OS X and OS X Applications via the Execute a JavaScript For Automation action. Set KM Variable Function AS.applescript This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Later on, you may find it interesting to scan this output list for useful functions, but for the moment, it's enough to simply notice that the JXA JavaScript environment is very different from the set of web page (window and document) references that you find in the Browser JavaScript environments of Chrome and Safari. The trick is that bit of AppleScript in the middle. The second macro performs a cmd-A and cmd-C to grab all of our polished text. Luckily, Keyboard Maestro variables persist across restarts and shutdowns, which is more than I can say about my memory. We can either run this directly from from one of Keyboard Maestro's 'Execute a JavaScript for Automation' actions, or use an osascript command in an Execute Shell Script action. We want to send the text back to whatever application we were originally working in. The Keyboard Maestro editor has full AppleScript support so you can manipulate macros in many ways via AppleScript. You can start editing a Macro from AppleScript with: tell application 'Keyboard Maestro' editMacro 'Macro Name or UID' end tell. The result will be a listing of all the pre-defined names in JXA's osascript environment. tell application 'Keyboard Maestro' set enabled of macro group 'Macro Name' to true end tell. You can view the built-in, default function provided by JXA by running this simple, one-word script: With additional access to a lot of low-level Apple system functions through the Objective-C object. ![]()
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