From 757a5bf25bc6135b9d66082bbf5d86c3cac27f58 Mon Sep 17 00:00:00 2001
From: John D Pell <John+git@gaelicWizard.net>
Date: Thu, 9 Sep 2021 16:17:12 -0700
Subject: [PATCH] aliases/vim: use `_command_exists`

---
 aliases/available/vim.aliases.bash | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/aliases/available/vim.aliases.bash b/aliases/available/vim.aliases.bash
index d19057d0..d5dcdc54 100644
--- a/aliases/available/vim.aliases.bash
+++ b/aliases/available/vim.aliases.bash
@@ -2,11 +2,7 @@
 cite 'about-alias'
 about-alias 'vim abbreviations'
 
-VIM=$(command -v vim)
-GVIM=$(command -v gvim)
-MVIM=$(command -v mvim)
-
-if [[ -n $VIM ]]; then
+if _command_exists vim; then
 	alias v='$VIM'
 	# open the vim help in fullscreen incorporated from
 	# https://stackoverflow.com/a/4687513
@@ -17,9 +13,9 @@ fi
 # http://stackoverflow.com/questions/936501/let-gvim-always-run-a-single-instancek
 case $OSTYPE in
 	darwin*)
-		[[ -n $MVIM ]] && function mvimt { command mvim --remote-tab-silent "$@" || command mvim "$@"; }
+		_command_exists mvim && function mvimt { command mvim --remote-tab-silent "$@" || command mvim "$@"; }
 		;;
 	*)
-		[[ -n $GVIM ]] && function gvimt { command gvim --remote-tab-silent "$@" || command gvim "$@"; }
+		_command_exists gvim && function gvimt { command gvim --remote-tab-silent "$@" || command gvim "$@"; }
 		;;
 esac