miscfiles

Contains:

• Patched Droid Sans Mono font with Powerline symbols and smooth box/line drawing characters for use in tmux (used fontforge to do this). Looks much nicer than the officially offered patched version of the font for powerline.

INSTALL

get Wombat color scheme

mkdir -p ~/.vim/colors && cd ~/.vim/colors && wget -O wombat256mod.vim http://www.vim.org/scripts/download_script.php?src_id=13400

soft link rc files to git files

rm ~/.bashrc && ln -s ~/syncfiles/dotfiles/bashrc ~/.bashrc rm ~/.screenrc && ln -s ~/syncfiles/dotfiles/screenrc ~/.screenrc rm ~/.vimrc && ln -s ~/syncfiles/dotfiles/vimrc ~/.vimrc rm ~/.tmux.conf && ln -s ~/syncfiles/dotfiles/tmuxrc ~/.tmux.conf

pathogen (https://github.com/tpope/vim-pathogen)

mkdir -p ~/.vim/autoload ~/.vim/bundle curl -LSso ~/.vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim

NERDtree (https://github.com/scrooloose/nerdtree)

cd ~/.vim/bundle git clone https://github.com/scrooloose/nerdtree.git

syntastic (https://github.com/scrooloose/syntastic)

cd ~/.vim/bundle git clone https://github.com/scrooloose/syntastic.git

vim-commentary (https://github.com/tpope/vim-commentary)

cd ~/.vim/bundle git clone git://github.com/tpope/vim-commentary.git

vim-surround (https://github.com/tpope/vim-surround)

cd ~/.vim/bundle git clone git://github.com/tpope/vim-surround.git

supertab (git clone https://github.com/ervandew/supertab)

cd ~/.vim/bundle git clone https://github.com/ervandew/supertab

tagbar (git clone https://github.com/majutsushi/tagbar.git)

cd ~/.vim/bundle git clone https://github.com/majutsushi/tagbar.git

Toggle plugin

mkdir -p ~/.vim/plugin wget http://www.vim.org/scripts/download_script.php?src_id=13834 -O toggle.vim cp toggle.vim ~/.vim/plugin && rm toggle.vim

COPY & PASTE

./install.sh

PYFILES

miscutils.py

Contains various functions that would find common use in python. My hack for allowing importing of miscutils would be:

import sys, os
sys.path.append(os.getenv("HOME") + '~/syncfiles/pyfiles')

or we can modify the pythonpath variable for this (included in bashrc)

stats.py

Takes piped input and prints out length, mean, sigma, sum, min, max. It can ignore non-numerical lines, but it only handles 1 column. If specified, the first argument of stats.py provides the column of piped input to use

seq 1 1 10 | stats

produces

        length: 10
        mean:   5.5
        sigma:  3.0276503541
        sum:    55.0
        min:    1.0
        max:    10.0

Additionally, if no numbers are detected, but a few text objects are found, it will output a frequency histogram of the text (column specification also works for this).

ls -l | stats 6

produces

Found 36 words, so histo will be made!
Apr | ********* (9)
Mar | ******** (8)
Feb | ***** (5)
Aug | **** (4)
May | **** (4)
Jun | ** (2)
Jul | ** (2)
Dec | ** (2)

histo.py

Uses the dumb terminal setting in gnuplot to display a text histogram of the piped data. Currently does not allow column specification, so that must be provided before piping. This requires a single argument of the binwidth

# independently sampling a uniform random number 4 times and summing gives something 
# close to a gaussian by the (beautiful) central limit theorem!
for i in {1..10000}; do echo $(( (RANDOM+RANDOM+RANDOM+RANDOM)/4 )); done | histo 2000

produces

  1800 ++---------+-----------+----------+----------+-----------+---------++
       +          +           +  "-" using (bin($1,binwidth)):(1.0) ****** +
  1600 ++                                ******                           ++
       |                            ******    *                            |
  1400 ++                           *    *    *****                       ++
       |                        *****    *    *   *                        |
  1200 ++                       *   *    *    *   *                       ++
       |                        *   *    *    *   *                        |
  1000 ++                       *   *    *    *   ******                  ++
       |                        *   *    *    *   *    *                   |
       |                   ******   *    *    *   *    *                   |
   800 ++                  *    *   *    *    *   *    *                  ++
       |                   *    *   *    *    *   *    *****               |
   600 ++              *****    *   *    *    *   *    *   *              ++
       |               *   *    *   *    *    *   *    *   *               |
   400 ++              *   *    *   *    *    *   *    *   ******         ++
       |          ******   *    *   *    *    *   *    *   *    *          |
   200 ++         *    *   *    *   *    *    *   *    *   *    *         ++
       +      *****    *   *  + *   *    *    *   * +  *   *    *****      +
     0 ++*******************************************************************
       0         5000       10000      15000      20000       25000      30000

TIPS & TRICKS

You can pipe into vim with "vim -" which reads from STDIN.

seq 1 100 | vim -

Cut and paste current command with <Ctrl-U> and <Ctrl-Y>, respectively. So if you type ls some/long/dir/path/, but want to ls the current directory, you can do <Ctrl-U> to yank ls some/long/dir/path/, do ls, and then <Ctrl-Y> to bring back ls some/long/dir/path/.