I am really enjoying using Jonathan Rockway's Eproject for Emacs. It's project management done in a minimalistic way that lends itself to many useful elisp hacks. As well as the scons/flymake project definition that I use, there's also a nifty hack that allows header/source file definition switching that I just cooked up.
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| ;; a convienence function that lets us switch between source/header files in a project | |
| (defun buffer-other-eproject-files () | |
| (interactive) | |
| (let* | |
| ((buffer-file (file-name-nondirectory (buffer-file-name))) | |
| (other-buffer-files | |
| (delq nil | |
| (mapcar (lambda (x) (and | |
| (equal (file-name-nondirectory (file-name-sans-extension x)) (file-name-sans-extension buffer-file)) | |
| (not (equal (file-name-nondirectory x) buffer-file)) | |
| x)) (eproject-list-project-files))))) | |
| (when (> (length other-buffer-files) 0) | |
| ;; TO DO : Possibly prompt if there is more than one.. | |
| (find-file (car other-buffer-files))))) | |
It's only a few lines long but already useful. It's simple because eproject will simply list all the files in the current project for you, then you can pick out the duplicate...