.shellrc: refactor delegate_completion

diff --git a/.shellrc b/.shellrc
index 08f57416ccfc721eafa5da3c47a6686e87603419..b0ba00f8576537101d93af2989958dd7aa73aec5 100644 (file)
--- a/.shellrc
+++ b/.shellrc
@@ -117,27 +117,26 @@ if test -n "$BASH_VERSION"; then
    done
 
    delegate_completion() {
-      local prog completion_f programs
-      prog="$1"
-      if has_completion "$prog"; then
-         completion_f="$2"
-         shift; shift
+      local prog programs
+      prog=$1
+      if has_completion $prog; then
+         shift
          programs="$@"
          eval "_${prog}_completion_loader() {
             _completion_loader $prog
-            complete -F $completion_f $programs
+            complete -F _$prog $programs
             unset _${prog}_completion_loader
             return 124
          }"
-         complete -F _"$prog"_completion_loader $programs
+         complete -F _${prog}_completion_loader $programs
       fi
    }
 
-   delegate_completion make _make m
-   delegate_completion ping _ping p
-   delegate_completion rsync _rsync r
-   delegate_completion ssh _ssh s
-   delegate_completion wget _wget wget-m wget-wrapper ww
+   delegate_completion make m
+   delegate_completion ping p
+   delegate_completion rsync r
+   delegate_completion ssh s
+   delegate_completion wget wget-m wget-wrapper ww
 
    unset has_completion delegate_completion