[PATCH 3/6] Update env completion

[Shohei YOSHIDA <syohex@xxxxxxxxx>]

Support -0, --null flags
---
 Completion/Unix/Command/_env | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Completion/Unix/Command/_env b/Completion/Unix/Command/_env
index a5dd49d37..f7283e132 100644
--- a/Completion/Unix/Command/_env
+++ b/Completion/Unix/Command/_env
@@ -9,6 +9,7 @@ case $variant in
     (( $#words > 2 )) && ign='!'
     args=(
       '(-)'{-i,--ignore-environment}'[start with empty environment]'
+      '(-0 --null)'{-0,--null}'[end each output line with NUL, not newline]'
       '(--ignore-environment -i --help --version)*'{-u+,--unset=}'[remove variable from the environment]:env var to remove:_parameters -g "*export*"'
       '(-C --chdir)'{-C+,--chdir=}'[change working directory]:directory:_directories'
       '(-S --split-string)'{-S+,--split-string=}'[perform word splitting]:string to split'
-- 
2.39.2