This may be a little redundant to using the AppleScript menu and will add another item to your Dock, but it is an option and will take one less click. With this setup, you can place the application in your Dock and be able to quickly launch the preview script from there. The convenience of this setup is the script will be run immediately and quickly, but will not be contextually aware so it will be available even when TextWrangler is closed and not being used.Ī similar option to directly running the script is to save it as an AppleScript application from within the AppleScript Editor, so when saving the script in the editor, choose Application from the File Format menu this will bundle the script in a small application file that will run it when launched. When you do this, the script will now be available at the bottom of the Scripts menu for quick access. Then save the script in AppleScript Editor to a location such as your home folder, and then in the Finder move the script to the opened User Scripts directory. In this menu, choose the option to open the user Scripts folder, which will reveal the folder in the Finder. Then go to the AppleScript editor's preferences and check the option to show the AppleScript menu (this should look like a small s-shaped docment in the menu bar). Open the AppleScript Editor utility (in /Applications/Utilities/) and copy Michael's script from github to the AppleScript editor window. Therefore, to use it you have several options: Saving the script directly to the user's Scripts folder will make it available in the AppleScript menu, or you can choose Application from the File Format menu so the script will run when launched. Michael's script can be found at GitHub, but as basic script code it will not do much. This approach was suggested by MacFixIt reader Michael, who wrote an AppleScript that when run will perform this action. However, if you edit HTML files regularly then you might have your text editor set as the default handling program, in which case you can right-click the revealed HTML file and then choose your preferred browser from the Open With menu.Īnother approach for previewing changes to an HTML file directly from within TextWrangler is to use an AppleScript for parsing its filepath and then loading it in Safari or another Web browser. First if your system is set to open HTML files in a browser by default, then you can simply open the file (press Command-O or Command-down arrow with it selected) and the document will open in the default browser. If you select the document's parent folder then it will reveal in the Finder with the document selected.Īt this point you have two approaches. By right-clicking (or command-clicking) the title bar within TextWrangler (or any other editor) you will see a menu of the folder tree for the current document. One feature in OS X that can benefit those who need to preview HTML files is the document title menu that is at the top of each document window. However, despite this limitation there are some approaches you can take to more quickly preview HTML files you are editing: Right-clicking the document title will bring up the path menu, which you can use to quickly reveal the document and open it in Safari. While not a difficult setup, it does become a burden to manage if you are editing multiple HTML files at once. For instance, if you create an HTML document, you may wish to preview your changes to ensure that your code is working as expected to do so now you have to save the file and then open it directly in a browser like Safari that supports loading HTML from the file system.Īs a result of this, to preview a file you will need to first set up Safari to open the HTML file on disk, and then when you save changes in TextWrangler you will need to refresh the browser to preview them. This software allows you to open remote files using either FTP or SFTP protocols, and manipulate structured text in ways that are very convenient for coders however, one limitation of the software is it does not have an option to preview relevant code in handling programs. In addition, TextEdit relies on direct access to files from the Finder and cannot open remote files.Īs a result of these limitations, alternative text-handling tools may be useful for managing HTML documents one of the most popular is Bare Bones Software's TextWrangler (a free version of its powerful BBEdit package). If you edit HTML code on your Mac, you might find that Apple's text-handling programs like TextEdit may not suffice, especially since as a basic text editor it does not provide syntax-aware coloring, the option to collapse sections of code based on tags, and properly index lines of code.
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