man: Fix completion when failglob option is enabled (#225)

Modified-by: Ville Skyttä <ville.skytta@iki.fi>
scop · Jan 12, 2019 · b3a25cf · b3a25cf
1 parent 2aa57d1
commit b3a25cf
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/completions/man b/completions/man
@@ -67,8 +67,11 @@ _man()
         manpath="${manpath//://*man$sect/ } ${manpath//://*cat$sect/ }"
     fi
 
+    local IFS=$' \t\n' reset=$( shopt -p failglob ); shopt -u failglob
     # redirect stderr for when path doesn't exist
     COMPREPLY=( $( eval command ls "$manpath" 2>/dev/null ) )
+    $reset
+
     # weed out directory path names and paths to man pages
     COMPREPLY=( ${COMPREPLY[@]##*/?(:)} )
     # strip suffix from man pages