Default editor for files without file name extension in Mac OS X
The default is currently TextEdit. I want to change it to be MacVim.
I know how to set files that end with a certain extension, such as
.txt, to always open with MacVim (I do this by selecting a file with the extension
.txt, pressing command-i, and selecting Open with: Application, Change All...), but I also want text files without extensions, such as
README, to open with MacVim by default.