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| author | Paul Eggert | 2014-09-16 17:07:12 -0700 |
|---|---|---|
| committer | Paul Eggert | 2014-09-16 17:07:12 -0700 |
| commit | 2e4c2fe2787785a421f256541de642976e9bd90b (patch) | |
| tree | a2774ba928b04857ff411c7255f23f17273dd188 /src/alloc.c | |
| parent | 89b34071dd6663bc5b302f4a4088433ea23d061e (diff) | |
| download | emacs-2e4c2fe2787785a421f256541de642976e9bd90b.tar.gz emacs-2e4c2fe2787785a421f256541de642976e9bd90b.zip | |
Don't assume 'grep' supports GREP_OPTIONS.
The GREP_OPTIONS environment variable is planned to be marked
obsolescent in GNU grep, due to problems in its use, so stop
relying on it.
* progmodes/grep.el (grep-highlight-matches): Document this.
(grep-process-setup): Do not set GREP_OPTIONS.
(grep-compute-defaults): Use an explicit --color option if supported.
Diffstat (limited to 'src/alloc.c')
0 files changed, 0 insertions, 0 deletions