From a77d87960dd90afb19068bbb92a3a506775c95a5 Mon Sep 17 00:00:00 2001
From: Eric Renfro <psi-jack@linux-help.org>
Date: Sat, 5 Jan 2019 22:52:16 -0500
Subject: [PATCH] Updated less to run nvim less, vim less, or actual less

---
 .local/dotfiles/environment/less.zsh | 41 +++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/.local/dotfiles/environment/less.zsh b/.local/dotfiles/environment/less.zsh
index 923602e..c6b9e26 100644
--- a/.local/dotfiles/environment/less.zsh
+++ b/.local/dotfiles/environment/less.zsh
@@ -16,7 +16,46 @@ export LESS_TERMCAP_ue=$'\e[0m'           # end underline
 #export LESS_TERMCAP_mr=$(tput rev)
 #export LESS_TERMCAP_mh=$(tput dim)
 
-export LESS="-R"
+export LESS="-R -x2 -I"
 export LESSOPEN="|~/bin/lessfilter %s"
 export PYGMENTIZE_STYLE='lovelace'
 
+#if [[ -f "/usr/share/nvim/runtime/macros/less.sh" ]]; then
+#  alias less="/usr/share/nvim/runtime/macros/less.sh"
+#elif [[ -f "/usr/share/vim/vim80/macros/less.sh" ]]; then
+#  alias less="/usr/share/vim/vim80/macros/less.sh"
+#elif [[ -f "/usr/share/vim/vim74/macros/less.sh" ]]; then
+#  alias less="/usr/share/vim/vim74/macros/less.sh"
+#fi
+
+function less() {
+  if [ -t 1 ]; then
+    if test $# = 0; then
+      if test -t 0; then
+        echo "Missing filename" 1>&2
+        exit
+      fi
+      /usr/bin/less -
+    else
+      if [[ -f "/usr/share/nvim/runtime/macros/less.sh" ]]; then
+        /usr/share/nvim/runtime/macros/less.sh "$@"
+      elif [[ -f "/usr/share/vim/vim80/macros/less.sh" ]]; then
+        /usr/share/vim/vim80/macros/less.sh "$@"
+      elif [[ -f "/usr/share/vim/vim74/macros/less.sh" ]]; then
+        /usr/share/vim/vim74/macros/less.sh "$@"
+      else
+        /usr/bin/less "$@"
+      fi
+    fi
+  else
+    if test $# = 0; then
+      if test -t 0; then
+        echo "Missing filename" 1>&2
+        exit
+      fi
+      cat
+    else
+      cat "$@"
+    fi
+  fi
+}