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| author | Eli Zaretskii <eliz@gnu.org> | 2017-10-09 16:39:25 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2017-10-09 16:39:25 +0300 |
| commit | 0c36663db51ff4185eb1484aa5d574be23860424 (patch) | |
| tree | 46a296ab1a9e319707fc5876032b3ea8de19c52f | |
| parent | 2da83c9d3630702ed10f54e890709d1afdb6585f (diff) | |
| download | emacs-0c36663db51ff4185eb1484aa5d574be23860424.tar.gz | |
Improve doc string and prompt of 'grep-read-files'
* lisp/progmodes/grep.el (grep-read-files): Clarify in the doc
string and in the prompt that shell wildcards can be used.
Suggested by Allen Li <vianchielfaura@gmail.com>. (Bug#28615)
| -rw-r--r-- | lisp/progmodes/grep.el | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el index 01bdb04714f..d0404fdeaf4 100644 --- a/lisp/progmodes/grep.el +++ b/lisp/progmodes/grep.el @@ -903,7 +903,8 @@ substitution string. Note dynamic scoping of variables.") (read-regexp "Search for" 'grep-tag-default 'grep-regexp-history)) (defun grep-read-files (regexp) - "Read files arg for interactive grep." + "Read a file-name pattern arg for interactive grep. +The pattern can include shell wildcards." (let* ((bn (or (buffer-file-name) (replace-regexp-in-string "<[0-9]+>\\'" "" (buffer-name)))) (fn (and bn @@ -936,7 +937,7 @@ substitution string. Note dynamic scoping of variables.") (car (car grep-files-aliases)))) (files (completing-read (concat "Search for \"" regexp - "\" in files" + "\" in files matching wildcard" (if default (concat " (default " default ")")) ": ") 'read-file-name-internal |