To quote from the excellent movie "Spinal Tap," "it's a fine line between clever and stupid." I may have fallen off that fine line in writing TidBITS-114, because despite a few clues and hints, the fact that it was indeed our annual April Fools issue appears to have gone generally unnoticed. Almost everything in that issue was false - though often entirely possible and even intensely desirable - with the exception of the IBM marketing move (which was strange enough to be an April Fools joke), and the Dolch projection panel (which I used to make the last article more believable). Sorry folks, if I threw you for a loop.
Copy Existing Filename to 'Save As' Field
While many utilities provide file naming automation, they're mostly overkill for those cases when you need to make small variations in file content while ensuring the documents group together in a "by name" list.
In the Save As dialog, the default name is the current document name. You can quickly change this to match any existing file.
1. Make the list of files the active element.
2. Click on a grayed-out filename, which momentarily turns black.
3. The Save As field now contains the filename you just clicked.
You can modify the name (adding, say, "version 3") or overwrite that existing file you clicked.