Script to get a basic setup of vim for python on ubuntu

fixvim.sh

#!/usr/bin/env bash
# This file fairly close follows the recommendations in
# http://dancingpenguinsoflight.com/2009/02/python-and-vim-make-your-own-ide/
#
#MIT/Expat License
#Copyright (C) 2010 by Peter Magnusson <peter[at]birchroad.net>
#
#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:
#
#The above copyright notice and this permission notice shall be included in
#all copies or substantial portions of the Software.
#
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
#THE SOFTWARE.
#

VIMRC=$HOME/.vimrc
VIM_FOLDER=$HOME/.vim
FTPLUGIN_FOLDER=$VIM_FOLDER/ftplugin
INDENT_PYTHON_VIM=$VIM_FOLDER/indent/python.vim
SYNTAX_PYTHON_VIM=$VIM_FOLDER/syntax/python.vim
NERD_ZIPFILE=/tmp/NERD_tree.zip

VIMSCRIPT_URL=http://www.vim.org/scripts/download_script.php

echo "
This script will install the packages...
vim vim-scripts vim-nox vim-python pylint pyflakes unzip
...in order to run vim as we like and _unzip_ to deflate 
a script during the procedure.

It is recommended to backup .vimrc and .vim/ before 
you continue just in case anything goes bad since the
script modifies these files and paths heavily.

If you chose not to remove any current vim settings
things might behave strangely.

THIS SOFTWARE IS PROVIDED ''AS IS'' AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

"


#Cleanup
read -p "Remove all vim settings first? [yes/no]? " answer
if [ "$answer" = yes ]; then
  echo "removing ~/.vimrc ~/.vim/" 
  rm $VIMRC
  rm $INDENT_PYTHON_VIM
  rm $SYNTAX_PYTHON_VIM
  rm $FTPLUGIN_FOLDER/python*.vim
fi

echo "
Will now install the vim vim-scripts vim-nox vim-python pylint pyflakes unzip packages and you might have to provide a password for sudo
"
sudo aptitude install vim vim-scripts vim-nox vim-python pylint pyflakes unzip

mkdir -p $VIM_FOLDER/indent
mkdir -p $VIM_FOLDER/syntax
mkdir -p $VIM_FOLDER/ftplugin


#basic .vimrc stuff
echo "

syntax on
filetype plugin indent on
python << EOF
import vim
EOF
map <F2> :NERDTreeToggle<CR>

" >>$VIMRC



#python indenting and code complete
echo "
setlocal tabstop=4
setlocal softtabstop=4
setlocal shiftwidth=4
setlocal textwidth=80
setlocal smarttab
setlocal expandtab
\"\" change the colorscheme to whatever fitts you
colorscheme koehler
\"\" Syntax and code completion
set complete+=k~/.vim/syntax/python.vim isk+=.,(
" >> $FTPLUGIN_FOLDER/python.vim

#indent file
wget --output-document=$INDENT_PYTHON_VIM $VIMSCRIPT_URL?src_id=4316 

#syntax file
wget --output-document=$SYNTAX_PYTHON_VIM $VIMSCRIPT_URL?src_id=12804
    
#python ipdb file
wget --output-document=$FTPLUGIN_FOLDER/python_ipdb.vim http://www.cmdln.org/wp-content/uploads/2008/10/python_ipdb.vim
 
#python folding file 
wget --output-document=$FTPLUGIN_FOLDER/python_folding.vim $VIMSCRIPT_URL?src_id=5492

#python block navigation
wget --output-document=$FTPLUGIN_FOLDER/python_fn.vim $VIMSCRIPT_URL?src_id=9196

#python NERD Tree
wget --output-document=$NERD_ZIPFILE $VIMSCRIPT_URL?src_id=11834
unzip $NERD_ZIPFILE -d $VIM_FOLDER

echo "
Vim is now tweeked for Python. Some highlights are...
    * proper indenting
    * insert ipdb debug line with       F7
    * remove all debug lines            <shift> + F7
    * fold / unfold                     <shift> + f
    * NERD Tree                         :helptags  :help NERD_tree.txt
    * NERD Tree toggle                  F2
    * koehler colorscheme by default

    This file fairly close follows the recommendations in
    http://dancingpenguinsoflight.com/2009/02/python-and-vim-make-your-own-ide/
    
"