diff options
author | Peter Stephenson <pws@zsh.org> | 2017-09-11 10:12:17 +0100 |
---|---|---|
committer | Peter Stephenson <pws@zsh.org> | 2017-09-11 10:12:17 +0100 |
commit | 2ef3dff65a9fc0bc69446374473ad08e6fff4755 (patch) | |
tree | f3b00a11df3ef3d6fc43bb12c2d16a133d042e48 /Test/B07emulate.ztst | |
parent | c9df6bc8d46415e270273777c80025948762e897 (diff) | |
download | zsh-2ef3dff65a9fc0bc69446374473ad08e6fff4755.tar.gz zsh-2ef3dff65a9fc0bc69446374473ad08e6fff4755.tar.xz zsh-2ef3dff65a9fc0bc69446374473ad08e6fff4755.zip |
41668: New --emulate option on invocation.
This sets the shell emulation mode similarly to ARGV0=... which doesn't work from other shells. Note that this gives more comprehensive emulation than running emulate within the shell.
Diffstat (limited to 'Test/B07emulate.ztst')
-rw-r--r-- | Test/B07emulate.ztst | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Test/B07emulate.ztst b/Test/B07emulate.ztst index 2de097e25..7b1592fa9 100644 --- a/Test/B07emulate.ztst +++ b/Test/B07emulate.ztst @@ -251,3 +251,28 @@ emulate sh -c '[[ a == a ]]' 0:regression test for POSIX_ALIASES reserved words F:Some reserved tokens are handled in alias expansion + + for mode in ksh bash zsh; do + $ZTST_testdir/../Src/zsh --emulate $mode -f -c 'emulate' + done +0:--emulate option +>ksh +>sh +>zsh + + $ZTST_testdir/../Src/zsh -f --emulate sh +1:--emulate must be first +*?*: --emulate: must precede other options + + $ZTST_testdir/../Src/zsh --emulate +1:--emulate needs an argument +*?*: --emulate: argument required + + for opt in shwordsplit noshwordsplit; do + $ZTST_testdir/../Src/zsh --emulate sh -f -o $opt -c ' + [[ -o shwordsplit ]] && echo yes || echo no + ' + done +0:--emulate followed by other options +>yes +>no |