bash-completion: use kernel versions from detection

Instead of rummaging through /lib for kernel versions, just use the
validated versions from the hunt through /boot.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

1 files changed, 2 insertions, 8 deletions

diff --git a/bash-completion b/bash-completion
index e7c1db0..a0f07dc 100644
--- a/bash-completion
+++ b/bash-completion
@@ -25,21 +25,15 @@ _lsinitcpio() {
 
 _find_kernel_versions() {
     local -a matches
-    local dir f
+    local dir f kver
 
     for f in /boot/*; do
         # only match regular files which pass validation
         if [[ ! -L $f && -f $f ]] && kver=$(_detect_kver "$f"); then
-            matches+=("$f")
+            matches+=("$f" "$kver")
         fi
     done
 
-    # add completions based on kernel versions in /lib/modules
-    for dir in /lib/modules/*/kernel; do
-        dir=${dir%/kernel}
-        matches+=("${dir#/lib/modules/}")
-    done
-
     COMPREPLY=($(compgen -W "${matches[*]}" -- $cur))
 }