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[Emacs-diffs] master 1486ead: Fix Bug#33618; define search path variable
From: |
Stephen Leake |
Subject: |
[Emacs-diffs] master 1486ead: Fix Bug#33618; define search path variables for grep, byte-compile |
Date: |
Thu, 25 Apr 2019 18:49:56 -0400 (EDT) |
branch: master
commit 1486eadf7c9469f873fcd04beafd03f21564d580
Author: Stephen Leake <address@hidden>
Commit: Stephen Leake <address@hidden>
Fix Bug#33618; define search path variables for grep, byte-compile
* etc/NEWS: Mention new variables.
* lisp/emacs-lisp/bytecomp.el (emacs-lisp-compilation-search-path): New.
* lisp/progmodes/grep.el (grep-search-path): New.
---
etc/NEWS | 13 +++++++++++--
lisp/emacs-lisp/bytecomp.el | 9 +++++++++
lisp/progmodes/grep.el | 9 +++++++++
3 files changed, 29 insertions(+), 2 deletions(-)
diff --git a/etc/NEWS b/etc/NEWS
index 788be70..721ebb2 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -325,8 +325,17 @@ and directory-local variables.
longer.
---
-** next-error-verbose controls when `next-error' outputs a message
- about the error locus.
+** New variable next-error-verbose controls when `next-error' outputs
+ a message about the error locus.
+
+---
+** New variable grep-search-path defines the directories searched for
+ grep hits (this used to be controlled by compilation-search-path).
+
+---
+** New variable emacs-lisp-compilation-search-path defines the
+ directories searched for byte-compiler error messages (this used to
+ be controlled by compilation-search-path).
* Editing Changes in Emacs 27.1
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index 4c61e1a..e76baf5 100644
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -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")
diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el
index 8c7a58f..85f9078 100644
--- a/lisp/progmodes/grep.el
+++ b/lisp/progmodes/grep.el
@@ -441,6 +441,15 @@ abbreviated part can also be toggled with
:version "27.1"
:group 'grep)
+(defcustom grep-search-path '(nil)
+ "Search path for grep results.
+Elements should be directory names, not file names of directories.
+The value nil as an element means to try the default directory."
+ :group 'grep
+ :version "27.1"
+ :type '(repeat (choice (const :tag "Default" nil)
+ (string :tag "Directory"))))
+
(defvar grep-find-abbreviate-properties
(let ((ellipsis (if (char-displayable-p ?…) "[…]" "[...]"))
(map (make-sparse-keymap)))
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