From e88f291929c3a8b665a65bbf99a05a74bf0382e5 Mon Sep 17 00:00:00 2001
From: 10sr <8slashes+git@gmail.com>
Date: Fri, 8 Apr 2016 12:45:15 +0900
Subject: [PATCH] Fix vi aliases and EDITOR environments

---
 profile | 23 ++++++++++++++++-------
 shrc    | 12 +++---------
 2 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/profile b/profile
index 65cc08f..fd3d0a0 100755
--- a/profile
+++ b/profile
@@ -68,17 +68,26 @@ do
 done
 test -n "$_src_hilite_lp_path" && export LESSOPEN="| $_src_hilite_lp_path %s"
 
-if which vim >/dev/null
+if which nvim >/dev/null
 then
-    export EDITOR=vim
-else
-    export EDITOR=vi
+    _VI_ALT=nvim
+elif which vim >/dev/null
+then
+    _VI_ALT=vim
+elif which vi >/dev/null
+then
+    _VI_ALT=vi
 fi
-# export CDPATH=".:~"
-export VISUAL="$EDITOR"
 
+if test -n "$_VI_ALT"
+then
+    export EDITOR="$_VI_ALT"
+    export GIT_EDITOR="$EDITOR"
+    export VISUAL="$EDITOR"
+fi
+
+# export CDPATH=".:~"
 export GIT_PAGER="less -F"
-export GIT_EDITOR="$EDITOR"
 export GIT_MERGE_AUTOEDIT=no
 
 if test -n "$TMUX" && \
diff --git a/shrc b/shrc
index fe0613c..531f1e6 100755
--- a/shrc
+++ b/shrc
@@ -275,17 +275,11 @@ _timeformat_rfc2822="%a, %d %b %Y %T %z"
 _timeformat_num="%Y%m%d%H%M%S"
 alias datenum="date +$_timeformat_num"
 
-if null type nvim
+if test -n "$_VI_ALT"
 then
-    export EDITOR=nvim
-elif null type vim
-then
-    export EDITOR=vim
-elif null type vi
-then
-    export EDITOR=vi
+    alias vi=$_VI_ALT
+    export EDITOR=$_VI_ALT
 fi
-test -n "$EDITOR" && alias vi=$EDITOR
 
 # export GREP_OPTIONS=""
 alias gr="grep -n --color=always"