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I am trying to write a .dir-locals.el file. I want to dynamically find the directory that the file is in and concatenate it with "TAGS". This was my first try:
((nil . ((tags-file-name . (concat default-directory "TAGS")))))
This doesn't work. I am not an Emacs Lisp expert. What is wrong with it?
846
To start dired: In Emacs, type M-x dired. You will be prompted for the directory to open. Type in the directory to display, or press Return to open the default directory.
Default value of `load-path' On GNU/Linux, the default value of 'load-path' includes two special directories and their descendants: /usr/local/share/emacs/VERSION/site-lisp and /usr/local/share/emacs/site-lisp .
To load an Emacs Lisp file, type M-x load-file . This command reads a file name using the minibuffer, and executes the contents of that file as Emacs Lisp code. It is not necessary to visit the file first; this command reads the file directly from disk, not from an existing Emacs buffer.
In linux, how about:
(getenv "PWD")
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