Am 03.01.23 um 10:53 schrieb Marco Nenciarini: > I've installed latest git from brew and suddenly git grep started behaving oddly when using alternatives. > > ``` > $ echo abd > test.file > $ git grep --untracked 'a\(b\|c\)d' test.file > $ git grep --untracked 'a\(b\)d' test.file > test.file:abd > ``` > > It should have matched in both cases. > > > If I switch to exented pattern it starts working again > > ``` > $ git grep --untracked -E 'a(b|c)d' test.file > test.file:abd > ``` This is expected: Basic regular expressions don't support alternation. Under which circumstances did it work for you without -E or -P? > > [System Info] > git version: > git version 2.39.0 > cpu: x86_64 > no commit associated with this build > sizeof-long: 8 > sizeof-size_t: 8 > shell-path: /bin/sh > feature: fsmonitor--daemon > uname: Darwin 22.2.0 Darwin Kernel Version 22.2.0: Fri Nov 11 02:08:47 PST 2022; root:xnu-8792.61.2~4/RELEASE_X86_64 x86_64 > compiler info: clang: 14.0.0 (clang-1400.0.29.202) > libc info: no libc information available > $SHELL (typically, interactive shell): /usr/local/bin/bash > >
