_command_offset, route: cleanups

scop · May 26, 2020 · 9994be6 · 9994be6
1 parent 5103c5d
commit 9994be6
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/bash_completion b/bash_completion
@@ -1922,9 +1922,9 @@ _command_offset()
                 func=${func%% *}
 
                 if ((${#COMP_WORDS[@]} >= 2)); then
-                    $func $cmd "${COMP_WORDS[${#COMP_WORDS[@]} - 1]}" "${COMP_WORDS[${#COMP_WORDS[@]} - 2]}"
+                    $func $cmd "${COMP_WORDS[-1]}" "${COMP_WORDS[-2]}"
                 else
-                    $func $cmd "${COMP_WORDS[${#COMP_WORDS[@]} - 1]}"
+                    $func $cmd "${COMP_WORDS[-1]}"
                 fi
 
                 # restore initial compopts

diff --git a/completions/route b/completions/route
@@ -20,7 +20,7 @@ _route()
         for ((i = 1; i < ${#words[@]} - 1; i++)); do
             [[ ${words[i]} == "$opt" ]] && found=true && break
         done
-        $found || COMPREPLY[${#COMPREPLY[@]}]="$opt"
+        $found || COMPREPLY+=("$opt")
     done
 
     COMPREPLY=($(compgen -W '"${COMPREPLY[@]}"' -- "$cur"))