hush: tighten up "for" variable name check.

Add TODOs.
 Disable redir4.right part where we differ from bash.
 It is not a bug per standards.
 Add a few tests, one is in hush-bugs section:
 and_or_and_backgrounding.right. It will likely bite users
 in real world usage.
This commit is contained in:
Denis Vlasenko
2009-04-10 12:03:20 +00:00
parent 551bdfecb7
commit 1fd1ea4395
9 changed files with 82 additions and 24 deletions

View File

@@ -38,7 +38,7 @@ Here4
echo Ok4
echo How with variable refs
echo Now with variable refs
i=1
@@ -58,6 +58,11 @@ rm *shell_test*
echo *shell_test*
rm *shell_test*
echo Done;exit
# UNFIXED BUG. bash apparently will expand $i even in terminating delimiter.
# http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html
# does not mandate this behavior.
# This is not likely to be used much in real-world.
cat <<\shell_test_$i
Here1