Use compgen -W in gcc completion.

2009-05-10 20:31:28 +03:00 · 2009-05-10 20:31:28 +03:00 · 147642d722
commit 147642d722
parent a679544447
1 changed files with 3 additions and 2 deletions
--- a/5
+++ b/5
@ -4340,9 +4340,10 @@ _gcc()
 		# sink stderr:
 		# for C/C++/ObjectiveC it's useless
 		# for FORTRAN/Java it's an error
-		COMPREPLY=( $( $cc --help 2>/dev/null | tr '\t' ' ' | \
+		COMPREPLY=( $( compgen -W "$( $cc --help 2>/dev/null | \
+			       tr '\t' ' ' | \
 			       sed -e '/^  *-/!d' -e 's/ *-\([^ ]*\).*/-\1/' | \
-			       command grep "^$cur" | sort -u ) )
+			       sort -u )" -- $cur ) )
 	else
 		_filedir
 	fi