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48321 (tweaked per thread): _perl_modules: Don't assume ${words[1]} to be either "perl" or "perldoc"

Also, correct an always-true condition guarding the fallback @INC
codepath.
This commit is contained in:
Daniel Shahaf 2021-03-29 15:06:44 +00:00
parent 608e49ac19
commit 295fbc0998
2 changed files with 11 additions and 5 deletions

View file

@ -1,3 +1,8 @@
2021-04-08 Daniel Shahaf <d.s@daniel.shahaf.name>
* 48321 (tweaked per thread): Completion/Unix/Type/_perl_modules:
Don't assume ${words[1]} to be either "perl" or "perldoc"
2021-04-07 Daniel Shahaf <d.s@daniel.shahaf.name>
* 48425: Test/V05styles.ztst: Add an XFail test for a 'zstyle

View file

@ -60,10 +60,11 @@ _perl_modules () {
with_pod=_with_pod
fi
local perl=${words[1]%doc} perl_modules
if whence $perl >/dev/null; then
local perl perl_modules
if [[ $service == (perl|perldoc) ]] && whence -- ${${(Q)words[1]}%doc} >/dev/null; then
perl=$_
perl_modules=_${${perl//[^[:alnum:]]/_}#_}_modules$with_pod
elif (( ${+commands[perl]} )); then
elif whence perl > /dev/null; then
perl=perl
perl_modules=_perl_modules$with_pod
else
@ -81,8 +82,8 @@ _perl_modules () {
else
local inc libdir new_pms
if [[ ${+perl} -eq 1 ]]; then
inc=( $( $perl -e 'print "@INC"' ) )
if [[ -n $perl ]]; then
inc=( $( _call_program perl-inc ${(q)perl}$' -e \'print "@INC"\'' ) )
else
# If perl isn't there, one wonders why the user's trying to
# complete Perl modules. Maybe her $path is wrong?