Manage vimpager from vim package manager

.vim/bin/vimpager

@@ -1,291 +0,0 @@
-#!/bin/sh
-
-# Script for using ViM as a PAGER.
-# Based on Bram's less.sh.
-# Version 1.5.7
-# git://github.com/rkitover/vimpager.git
-
-# Just pass through if not on a tty
-if [ ! -t 1 ]; then
-	exec cat "$@"
-fi
-
-case `uname -s` in
-	Linux) linux=1 ;;
-	SunOS) solaris=1 ;;
-        Darwin) osx=1; bsd=1 ;;
-	CYGWIN*) cygwin=1 ;;
-	MINGW*) msys=1 ;;
-	*) bsd=1 ;;
-esac
-
-less_vim() {
-	if [ -z "$msys" ]; then
-		(vim --noplugin -X -e -c 'let vimpager_use_gvim' -c q < /dev/tty) \
-		   | cut -d\# -f2 | head -1 | awk '$1 ~ /^1/ {t=1} END { exit 1-t }' \
-		   && use_gvim=1
-	else
-		# The above doesn't work on msys for some reason, so we use
-		# grep.
-		use_gvim=`grep '^[ \t]*\<let[ \t]\+vimpager_use_gvim[ \t]\+=[ \t]\+1' ~/_vimrc 2>/dev/null | head -1`
-		[ -n "$use_gvim" ] || use_gvim=`grep '^[ \t]*\<let[ \t]\+vimpager_use_gvim[ \t]\+=[ \t]\+1' ~/.vimrc 2>/dev/null | head -1`
-
-		# msys may not be installed with an msys vim, and if we're
-		# not in a real console the native Windows vim will not
-		# work, so we have to use gvim.
-
-		if [ "x$TERM" != "xdumb" -a "x$TERM" != "xcygwin" -a "x$TERM" != "x" ]; then
-			if [ \( ! -x /bin/vim \) -a \( ! -x /usr/bin/vim \) -a \( ! -x /usr/local/bin/vim \) ]; then
-				use_gvim=1
-			fi
-		fi
-	fi
-
-        if [ -n "$use_gvim" ]; then
-                if [ -n "$osx" ]; then
-			if [ -z "$SSH_CONNECTION" ] && command -v mvim >/dev/null; then
-				vim_cmd="mvim -R"
-			else
-				vim_cmd="vim -X -R"
-			fi
-		elif [ -n "$cygwin" ]; then
-			if command -v gvim >/dev/null; then
-				# The Cygwin gvim uses X
-				if ldd `command -v gvim` 2>/dev/null \
-				   | awk '$1 ~ /cygwin/ {t=1} END { exit 1-t }'; then
-					if [ -z "$DISPLAY" ]; then
-						vim_cmd="vim -X -R"
-					else
-						vim_cmd='gvim -R'
-					fi
-				elif [ -z "$SSH_CONNECTION" ]; then
-					vim_cmd='gvim -R'
-				else
-					vim_cmd="vim -X -R"
-				fi
-			else
-				vim_cmd="vim -X -R"
-			fi
-		elif [ -n "$msys" ]; then
-			if [ -z "$SSH_CONNECTION" ] && command -v gvim >/dev/null; then
-				vim_cmd='gvim -R'
-			else
-				vim_cmd="vim -X -R"
-			fi
-		elif [ -z "$DISPLAY" ]; then
-			vim_cmd='vim -X -R'
-		else
-			if command -v gvim >/dev/null; then
-				vim_cmd='gvim -R'
-			else
-				vim_cmd="vim -X -R"
-			fi
-		fi
-	else
-	        vim_cmd='vim -X -R'
-	fi
-
-	rm -f gvim.exe.stackdump # for cygwin gvim, which can be part of vim
-
-	vimrc=""
-
-	if [ -n "$VIMPAGER_RC" ]; then
-		vimrc=$VIMPAGER_RC
-	elif [ -f ~/.vimpagerrc ]; then
-		vimrc=~/.vimpagerrc
-	elif [ -f ~/_vimpagerrc ]; then
-		vimrc=~/_vimpagerrc
-	fi
-
-	case $vim_cmd in
-		vim*)
-			if [ -n "$vimrc" ]; then
-				$vim_cmd \
-				--cmd 'let vimpager=1' \
-				-u $vimrc \
-				-c 'set scrolloff=5 | runtime! macros/less.vim | set foldlevel=999 | set nonu' \
-				-c 'nmap <ESC>u :nohlsearch<cr>' \
-				"${@:--}"
-			else
-				$vim_cmd \
-				--cmd 'let vimpager=1' \
-				-c 'set scrolloff=5 | runtime! macros/less.vim | set foldlevel=999 | set nonu' \
-				-c 'nmap <ESC>u :nohlsearch<cr>' \
-				"${@:--}"
-			fi
-			;;
-		*) # gvim or mvim GUI
-			if [ -f ~/.gvimrc ]; then
-				gvimrc=~/.gvimrc
-			elif [ -f ~/_gvimrc ]; then
-				gvimrc=~/_gvimrc
-			elif [ -n "$cygwin" ]; then
-# this from Corinna at http://cygwin.com/ml/cygwin/2010-08/msg00246.html
-				_sid=$(grep "^$USER:" /etc/passwd | sed -e 's/[^:]*:[^:]*:[^:]*:[^:]*:[^:]*,\(S-1-5-[^:]*\):.*/\1/')
-				_prof=$(cat /proc/registry/HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows\ NT/CurrentVersion/ProfileList/${_sid}/ProfileImagePath)
-				
-				if [ -f "${_prof}/_gvimrc" ]; then
-					gvimrc="${_prof}/_gvimrc"
-				elif [ -f "${_prof}/.gvimrc" ]; then
-					gvimrc="${_prof}/.gvimrc"
-				fi
-
-				unset _sid
-				unset _prof
-			fi
-
-			[ -n "$gvimrc" ] && colors=`grep guifg $gvimrc 2>/dev/null | head -1`
-
-			# Check if the user maximized the window in ~/_gvimrc on Win32, if
-			# so restore on startup.
-			if [ -n "$gvimrc" -a \( -n "$cygwin" -o -n "$msys" \) ]; then
-				simalt=`grep simalt $gvimrc 2>/dev/null | head -1`
-
-				if [ -n "$simalt" ]; then
-					restore="simalt ~r"
-				fi
-			fi
-
-			if command -v tput > /dev/null; then
-				# this is the only way it works on Cygwin
-				tput cols  > /tmp/vimpager_cols_$$
-				tput lines > /tmp/vimpager_lines_$$
-
-				cols=`cat /tmp/vimpager_cols_$$`
-				lines=`cat /tmp/vimpager_lines_$$`
-
-				rm -f /tmp/vimpager_cols_$$ /tmp/vimpager_lines_$$
-			fi
-
-			# msys has no tput, this doesn't work on Cygwin by the way
-			if [ -z "$cols" ] && command -v bash >/dev/null; then
-				cols=`bash -i -c 'echo $COLUMNS'`
-				lines=`bash -i -c 'echo $LINES'`
-			fi
-
-			# If we are unable to detect lines/columns, maximize
-			# the window.
-			if [ -z "$cols" ]; then
-				cols=999
-				lines=999
-			fi
-
-			if [ -n "$vimrc" ]; then
-				$vim_cmd \
-				--cmd 'let vimpager=1' \
-				-u $vimrc \
-				-c 'set scrolloff=5 | runtime! macros/less.vim | set foldlevel=999 | set nonu' \
-				-c 'nmap <ESC>u :nohlsearch<cr>' \
-				-c "${colors:-echo}" \
-				-c "${restore:-echo}" \
-				-c "set lines=$lines | set columns=$cols" \
-				"${@:--}" &
-			else
-				$vim_cmd \
-				--cmd 'let vimpager=1' \
-				-c 'set scrolloff=5 | runtime! macros/less.vim | set foldlevel=999 | set nonu' \
-				-c 'nmap <ESC>u :nohlsearch<cr>' \
-				-c "${colors:-echo}" \
-				-c "${restore:-echo}" \
-				-c "set lines=$lines | set columns=$cols" \
-				"${@:--}" &
-			fi
-			;;
-	esac
-
-	rm -f gvim.exe.stackdump # for cygwin gvim, which can be part of vim
-}
-
-awk_pstree() {
-	awk -v mypid=$1 '{
-		cmd[$1]=$3
-		ppid[$1]=$2
-	}
-	END {
-		while (mypid != 1 && cmd[mypid]) {
-			ptree=mypid " " cmd[mypid] "\n" ptree
-			mypid=ppid[mypid]
-		}
-		print ptree
-	}'
-}
-
-do_ptree() {
-	if [ -n "$solaris" ]; then
-		# Tested on Solaris 8 and 10
-		ptree $$
-	elif [ -n "$cygwin" -o -n "$msys" ]; then
-		ps | awk '{ print $1 "\t" $2 "\t" $NF }' | awk_pstree $$
-	else
-		# Tested on Linux and OS X
-		ps awo pid=,ppid=,comm= | awk_pstree $$
-	fi
-}
-
-# Check if called from man, perldoc or pydoc
-if do_ptree | awk '$2 ~ /(^|\/)(man|perl(doc)?([0-9.]*)?|py(thon|doc|doc2))/ {t=1} END { exit 1-t }'; then
-	extra_cmd="set ft=man"
-fi
-
-trap "rm -rf /tmp/vimpager_$$" HUP INT QUIT ILL TRAP KILL BUS TERM
-
-mkdir /tmp/vimpager_$$
-
-filename=${@:-stdin}
-filename=`echo "$filename" | tr '/' '_'`
-filename="/tmp/vimpager_${$}/$filename"
-
-case "$@" in
-	*.gz) gunzip -c "$@" | sed -e 's/\[[^m]*m//g' -e 's/.//g' > "$filename" ;;
-	*.Z) uncompress -c "$@" | sed -e 's/\[[^m]*m//g' -e 's/.//g' > "$filename" ;;
-	*) sed -e 's/\[[^m]*m//g' -e 's/.//g' "$@" > "$filename" ;;
-esac
-
-# if file is zero length, exit immediately
-if [ ! -s "$filename" ]; then
-	exit
-fi
-
-# On cygwin it might be the win32 gvim, but windows paths work for cygwin
-# vim just fine as well.
-if [ -n "$cygwin" ]; then
-	filename=`cygpath -w "$filename"`
-fi
-
-less_vim -c "${extra_cmd:-echo}" "$filename" </dev/tty
-
-# terminal vim on OSX can screw up the terminal
-# (but doesn't anymore for some reason...)
-#if [ -n "$osx" ]; then
-#	case $vim_cmd in
-#		vim*)
-#			reset
-#			clear
-#			;;
-#	esac
-#fi
-
-# Give gvim/mvim time to open the file.
-# On Cygwin we must also wait for the process to exit before the file can
-# be deleted.
-(
-	while [ -d /tmp/vimpager_$$ ]; do
-		sleep 3
-		rm -rf /tmp/vimpager_$$ 2>/dev/null
-		rm -f gvim.exe.stackdump 2>/dev/null
-	done
-) &
-
-# CONTRIBUTORS:
-#
-# Rafael Kitover
-# Antonio Ospite
-# Jean-Marie Gaillourdet
-# Perry Hargrave
-# Koen Smits
-# Ivan S. Freitas <ivansichfreitas@gmail.com>
-# Wout Mertens (Solaris compatibility, less processes)
-# Jacobo de Vera (add -X option for faster startup)
-# Damien Pollet <damien.pollet@gmail.com>
-
-# vim:noet ts=8 sts=8 sw=8:

.vimrc

@@ -32,6 +32,7 @@ Plug 'pearofducks/ansible-vim'
 Plug 'LaTeX-Box-Team/LaTeX-Box'
 Plug 'SirVer/ultisnips'
 Plug 'honza/vim-snippets'
+Plug 'rkitover/vimpager'
 Plug 'http://git.openics.org/kolter/vim-bindzone.git'
 call plug#end()
 " }}}

.zsh/config/10_alias.zsh

@@ -7,8 +7,8 @@ export EDITOR="vim"
 # Pager
 #
 
-if (( $+commands[vim] )) && [[ -f ~/.vim/bin/vimpager ]]; then
-    export PAGER=~/.vim/bin/vimpager
+if (( $+commands[vim] )) && [[ -f ~/.vim/plugged/vimpager/vimpager ]]; then
+    export PAGER=~/.vim/plugged/vimpager/vimpager
     alias less="$PAGER"
     alias more="$PAGER"
 elif (( $+commands[less] )); then