mirrors/zsh
1
0
Fork 0
mirror of git://git.code.sf.net/p/zsh/code synced 2025-10-27 16:50:58 +01:00
Code Releases Activity

27492 based on Jörg Sommer: 27473: fix run-help alias problem.

Browse source
This commit is contained in:
Peter Stephenson 2009-12-16 11:07:09 +00:00
parent c4b72029cd
commit 46bad169a8
2 changed files with 14 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Functions/Misc/run-help
View file

@ -49,6 +49,7 @@ if [[ $places = *"not found"* && $1 != ${(Q)1} ]]; then
noalias=1
fi
{
while ((i++ < $#places))
do
what=$places[$i]
@ -56,7 +57,8 @@ do
builtin print -r $what
case $what in
(*( is an alias)*)
[[ ${what[(w)6]:t} != ${what[(w)1]} ]] && run-help ${what[(w)6]:t}
[[ ${what[(w)6]:t} != ${what[(w)1]} ]] &&
run_help_orig_cmd=${what[(w)1]} run-help ${what[(w)6]:t}
;;
(*( is a * function))
case ${what[(w)1]} in
@ -96,9 +98,9 @@ do
builtin print -z "$cmd_args"
cmd_args=( ${(z)cmd_args} )
# Discard environment assignments, etc.
while [[ $cmd_args[1] != $1 ]]
while [[ $cmd_args[1] != ${run_help_orig_cmd:-$1} ]]
do
shift cmd_args
shift cmd_args || return 1
done
eval "run-help-$1:t ${(q@)cmd_args[2,-1]}"
else
@ -115,3 +117,6 @@ do
[[ $what == [qQ] ]] && break
fi
done
} always {
unset run_help_orig_cmd
}