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Default the grep commands to skip directories

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* lisp/progmodes/grep.el (grep-compute-defaults): Skip directories
(bug#23590).
This commit is contained in:
Alex Gramiak 2020-10-07 05:41:23 +02:00 • committed by Lars Ingebrigtsen
parent c842bd993f
commit 0ab67a65f5
1 changed files with 9 additions and 4 deletions
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13
lisp/progmodes/grep.el
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@ -703,10 +703,15 @@ The value depends on `grep-command', `grep-template',
(let ((grep-options
(concat (if grep-use-null-device "-n" "-nH")
(if grep-use-null-filename-separator " --null")
(if (grep-probe grep-program
`(nil nil nil "-e" "foo" ,null-device)
nil 1)
" -e"))))
(when (grep-probe grep-program
`(nil nil nil "--directories=skip" "foo"
,null-device)
nil 1)
" --directories=skip")
(when (grep-probe grep-program
`(nil nil nil "-e" "foo" ,null-device)
nil 1)
" -e"))))
(unless grep-command
(setq grep-command
(format "%s %s %s " grep-program