From 06f5ca98018fd4ba357b0e70b1e710b682b6cdb5 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Mon, 14 Dec 2015 17:48:52 +1300
Subject: Switch to a faster method of array appending

Does away with the nasty hack around man page discovery, and still
compatible with Bash 2.05a
---
 bash/bashrc.d/vis.bash | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'bash/bashrc.d/vis.bash')

diff --git a/bash/bashrc.d/vis.bash b/bash/bashrc.d/vis.bash
index 02981afe..93b4098c 100644
--- a/bash/bashrc.d/vis.bash
+++ b/bash/bashrc.d/vis.bash
@@ -5,7 +5,7 @@ _vis() {
     vispath=${VISPATH:-$HOME/.local/bin}
     [[ -d $vispath ]] || return
     while IFS= read -d '' -r executable ; do
-        COMPREPLY=("${COMPREPLY[@]}" "$executable")
+        COMPREPLY[${#COMPREPLY[@]}]=$executable
     done < <(
         shopt -s dotglob nullglob
         declare -a files
@@ -13,7 +13,7 @@ _vis() {
         declare -a executables
         for file in "${files[@]}" ; do
             [[ -f $file && -x $file ]] || continue
-            executables=("${executables[@]}" "${file##*/}")
+            executables[${#executables[@]}]=${file##*/}
         done
         ((${#executables[@]})) || exit 1
         printf '%q\0' "${executables[@]}"
-- 
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