fix BusyBox sed (#6340)

BusyBox sed works the same way as GNU sed Signed-off-by: tipok <me@tipok.pro>
5 years ago · 98a6fc5a3a
parent 5bf7ca688f
commit 98a6fc5a3a
1 changed files with 1 additions and 1 deletions
--- a/cmd/helm/completion.go
+++ b/cmd/helm/completion.go
@ -194,7 +194,7 @@ autoload -U +X bashcompinit && bashcompinit
 # use word boundary patterns for BSD or GNU sed
 LWORD='[[:<:]]'
 RWORD='[[:>:]]'
-if sed --help 2>&1 | grep -q GNU; then
+if sed --help 2>&1 | grep -q 'GNU\|BusyBox'; then
 	LWORD='\<'
 	RWORD='\>'
 fi