diff options
author | Chet Ramey <chet.ramey@case.edu> | 2023-01-20 14:31:00 -0500 |
---|---|---|
committer | Chet Ramey <chet.ramey@case.edu> | 2023-01-20 14:31:00 -0500 |
commit | a37b2af98533ace0ca90b3a2187481ee08e2615f (patch) | |
tree | afa99a2c3e1a3dfc072d79203ab4e39c2a38a996 /tests | |
parent | 992bd861ab509f5a4783f90d40a590c8f7fd772a (diff) | |
download | bash-a37b2af98533ace0ca90b3a2187481ee08e2615f.tar.gz |
fix terminal pgrp issue with async jobs in non-interactive shells; history_expand change to first argument
Diffstat (limited to 'tests')
-rw-r--r-- | tests/alias.right | 14 | ||||
-rw-r--r-- | tests/alias.tests | 1 | ||||
-rw-r--r-- | tests/alias7.sub | 92 |
3 files changed, 107 insertions, 0 deletions
diff --git a/tests/alias.right b/tests/alias.right index 76f32076..5dbc5d32 100644 --- a/tests/alias.right +++ b/tests/alias.right @@ -43,3 +43,17 @@ bar baz <áa> <aá> +bar +foo bar x +foo +x +bar +x +bar +x +foo=v bar= +foo +foo in v +bash: -c: line 7: syntax error near unexpected token `do' +bash: -c: line 7: `do echo foo=$foo bar=$bar' +foo=v bar= diff --git a/tests/alias.tests b/tests/alias.tests index 15eac5b1..fd390c20 100644 --- a/tests/alias.tests +++ b/tests/alias.tests @@ -63,3 +63,4 @@ ${THIS_SH} ./alias3.sub ${THIS_SH} ./alias4.sub ${THIS_SH} ./alias5.sub ${THIS_SH} ./alias6.sub +${THIS_SH} ./alias7.sub diff --git a/tests/alias7.sub b/tests/alias7.sub new file mode 100644 index 00000000..b2aeb150 --- /dev/null +++ b/tests/alias7.sub @@ -0,0 +1,92 @@ +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +# Change bash to expand the next word following aliases ending with a space +# that are more than one level deep. Change how bash handles the expand-next-word +# flag when recognizing a reserved word. +# +# Bash never did this before post-bash-5.2 + +: ${THIS_SH:=./bash} + +shopt -s expand_aliases 2>/dev/null + +alias a1='echo ' +alias a2=a1 + +alias foo=bar +alias x=xtra + +a2 foo +unalias foo + +alias e='echo ' +alias f='foo ' +alias b=bar + +e f b x + +alias e=echo + +a2 foo;e x + +unalias e f b + +alias e=echo +alias foo='bar ' +alias c=';' + +a2 foo c e x + +unalias foo e c + +alias file='/dev/null ;' +alias e=echo +alias foo='bar ' +alias c='< ' +alias x=xtra +a2 foo c file e x + +unalias a1 a2 e foo c x file + +alias foo=bar + +alias al=' ' +alias foo=bar + +al for foo in v +do echo foo=$foo bar=$bar +done + +al case foo in foo) echo foo;; bar) echo bar;; esac + +# one difference between bash in default and posix modes is that default mode +# bash allows reserved words to be aliased, which posix says is a no-no + +${THIS_SH} -c ' +shopt -s expand_aliases 2>/dev/null +alias al=" " +alias foo=bar +alias for=echo +al for foo in v +do echo foo=$foo bar=$bar +done' bash + +${THIS_SH} -o posix -c ' +alias al=" " +alias foo=bar +alias for=echo +al for foo in v +do echo foo=$foo bar=$bar +done' bash |