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Fix Bug#33618; define search path variables for grep, byte-compile

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* etc/NEWS: Mention new variables.

* lisp/emacs-lisp/bytecomp.el (emacs-lisp-compilation-search-path): New.

* lisp/progmodes/grep.el (grep-search-path): New.
This commit is contained in:
Stephen Leake 2019-04-25 15:49:38 -07:00
parent 83b0fc30d4
commit 1486eadf7c
3 changed files with 29 additions and 2 deletions
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9
lisp/emacs-lisp/bytecomp.el
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@ -1022,6 +1022,15 @@ If STR is something like \"Buffer foo.el\", return #<buffer foo.el>
"The value for `compilation-parse-errors-filename-function' for when
we go into emacs-lisp-compilation-mode.")
(defcustom emacs-lisp-compilation-search-path '(nil)
"Search path for byte-compile error messages.
Elements should be directory names, not file names of directories.
The value nil as an element means to try the default directory."
:group 'bytecomp
:version "27.1"
:type '(repeat (choice (const :tag "Default" nil)
(string :tag "Directory"))))
(define-compilation-mode emacs-lisp-compilation-mode "elisp-compile"
"The variant of `compilation-mode' used for emacs-lisp error buffers")