diff --git a/calcers.vims b/calcers.vims
deleted file mode 100644
index 40c1d01..0000000
--- a/calcers.vims
+++ /dev/null
@@ -1,518 +0,0 @@
-let SessionLoad = 1
-if &cp | set nocp | endif
-vnoremap  "+y
-nnoremap  "+yy
-nnoremap  
-nnoremap 	 ^
-let s:cpo_save=&cpo
-set cpo&vim
-nnoremap <NL> <NL>
-nnoremap  
-nnoremap  
-nnoremap  m`v$hp``y$
-nnoremap ! :!
-nnoremap "p "0p
-nnoremap // m`I//``:s-////--
-nnoremap :W
 :w
-nnoremap U ~
-nnoremap \n :tabedit~/.notes
-nnoremap \v :tabedit~/.vimrc
-nnoremap \r :source ~/.vimrc
-nnoremap \ga :!git add %
-nnoremap \gu :!git add -u
-nnoremap \gp :!git push
-nnoremap \gl :!git log
-nnoremap \gh :!git --help
-nnoremap \gc :!git commit -m ""<Left>
-nnoremap \gB :!git blame %
-nnoremap \gD :!git diff
-nnoremap \gd :!git diff %
-nnoremap \p :w
:!make run
-nnoremap \c :!cat % | xclip -selection clipboard
-vnoremap \PP :ha > ~/.vim.ps
:!xdg-open ~/.vim.ps
-nnoremap \PP :ha > ~/.vim.ps
:!xdg-open ~/.vim.ps
-nnoremap \b :ls
:b 
-nnoremap ciw cw
-nnoremap cw ciw
-nnoremap dh d^
-nnoremap dl d$
-vmap gx <Plug>NetrwBrowseXVis
-nmap gx <Plug>NetrwBrowseX
-nnoremap gb dawbP 
-nnoremap gs "xdiwdwep"xp
-nnoremap yh y^
-nnoremap yl y$
-nnoremap ~ U
-vnoremap <silent> <Plug>NetrwBrowseXVis :call netrw#BrowseXVis()
-nnoremap <silent> <Plug>NetrwBrowseX :call netrw#BrowseX(expand((exists("g:netrw_gx")? g:netrw_gx : '<cfile>')),netrw#CheckIfRemote())
-inoremap <NL> 
-inoremap jk l
-inoremap jj l
-inoremap kj l
-cnoreabbr vimc tabedit ~/.vimrc
-cabbr <expr> %% expand('%:p:h')
-iabbr reutner return
-iabbr reteun return
-iabbr ruetn return
-let &cpo=s:cpo_save
-unlet s:cpo_save
-set autoindent
-set background=dark
-set backspace=indent,eol,start
-set dictionary=/usr/share/dict/words
-set expandtab
-set fileencodings=ucs-bom,utf-8,default,latin1
-set foldlevelstart=5
-set helplang=en
-set ignorecase
-set printoptions=paper:a4
-set ruler
-set runtimepath=~/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim80,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,~/.vim/after
-set shiftwidth=4
-set smartcase
-set smartindent
-set smarttab
-set splitbelow
-set splitright
-set suffixes=.bak,~,.swp,.o,.info,.aux,.log,.dvi,.bbl,.blg,.brf,.cb,.ind,.idx,.ilg,.inx,.out,.toc
-set tags=./tags;/
-set thesaurus=~/.vim/thesaurus/thesaurus-vim-en
-set window=44
-let s:so_save = &so | let s:siso_save = &siso | set so=0 siso=0
-let v:this_session=expand("<sfile>:p")
-silent only
-cd ~/work/PebbleCalc
-if expand('%') == '' && !&modified && line('$') <= 1 && getline(1) == ''
-  let s:wipebuf = bufnr('%')
-endif
-set shortmess=aoO
-badd +34 src/pebblisp.h
-badd +3 src/pebblisp.c
-badd +0 ~/work/PebbleCalc/src/calc.c
-argglobal
-silent! argdel *
-$argadd src/pebblisp.h
-edit ~/work/PebbleCalc/src/calc.c
-set splitbelow splitright
-wincmd _ | wincmd |
-vsplit
-1wincmd h
-wincmd w
-wincmd _ | wincmd |
-split
-1wincmd k
-wincmd w
-wincmd t
-set winminheight=1 winheight=1 winminwidth=1 winwidth=1
-exe 'vert 1resize ' . ((&columns * 76 + 76) / 153)
-exe '2resize ' . ((&lines * 21 + 22) / 45)
-exe 'vert 2resize ' . ((&columns * 76 + 76) / 153)
-exe '3resize ' . ((&lines * 21 + 22) / 45)
-exe 'vert 3resize ' . ((&columns * 76 + 76) / 153)
-argglobal
-setlocal keymap=
-setlocal noarabic
-setlocal autoindent
-setlocal backupcopy=
-setlocal balloonexpr=
-setlocal nobinary
-setlocal nobreakindent
-setlocal breakindentopt=
-setlocal bufhidden=
-setlocal buflisted
-setlocal buftype=
-setlocal nocindent
-setlocal cinkeys=0{,0},0),:,0#,!^F,o,O,e
-setlocal cinoptions=
-setlocal cinwords=if,else,while,do,for,switch
-setlocal colorcolumn=
-setlocal comments=s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-
-setlocal commentstring=/*%s*/
-setlocal complete=.,w,b,u,t,i
-setlocal concealcursor=
-setlocal conceallevel=0
-setlocal completefunc=
-setlocal nocopyindent
-setlocal cryptmethod=
-setlocal nocursorbind
-setlocal nocursorcolumn
-setlocal nocursorline
-setlocal define=
-setlocal dictionary=
-setlocal nodiff
-setlocal equalprg=
-setlocal errorformat=
-setlocal expandtab
-if &filetype != 'c'
-setlocal filetype=c
-endif
-setlocal fixendofline
-setlocal foldcolumn=0
-setlocal foldenable
-setlocal foldexpr=0
-setlocal foldignore=#
-setlocal foldlevel=5
-setlocal foldmarker={{{,}}}
-set foldmethod=syntax
-setlocal foldmethod=syntax
-setlocal foldminlines=1
-setlocal foldnestmax=20
-setlocal foldtext=foldtext()
-setlocal formatexpr=
-setlocal formatoptions=tcq
-setlocal formatlistpat=^\\s*\\d\\+[\\]:.)}\\t\ ]\\s*
-setlocal formatprg=
-setlocal grepprg=
-setlocal iminsert=0
-setlocal imsearch=-1
-setlocal include=
-setlocal includeexpr=
-setlocal indentexpr=
-setlocal indentkeys=0{,0},:,0#,!^F,o,O,e
-setlocal noinfercase
-setlocal iskeyword=@,48-57,_,192-255
-setlocal keywordprg=
-setlocal nolinebreak
-setlocal nolisp
-setlocal lispwords=
-setlocal nolist
-setlocal makeencoding=
-setlocal makeprg=
-setlocal matchpairs=(:),{:},[:]
-setlocal modeline
-setlocal modifiable
-setlocal nrformats=bin,octal,hex
-set number
-setlocal number
-setlocal numberwidth=4
-setlocal omnifunc=
-setlocal path=
-setlocal nopreserveindent
-setlocal nopreviewwindow
-setlocal quoteescape=\\
-setlocal noreadonly
-set relativenumber
-setlocal relativenumber
-setlocal norightleft
-setlocal rightleftcmd=search
-setlocal noscrollbind
-setlocal shiftwidth=4
-setlocal noshortname
-setlocal signcolumn=auto
-setlocal smartindent
-setlocal softtabstop=0
-setlocal nospell
-setlocal spellcapcheck=[.?!]\\_[\\])'\"\	\ ]\\+
-setlocal spellfile=
-setlocal spelllang=en
-setlocal statusline=
-setlocal suffixesadd=
-setlocal swapfile
-setlocal synmaxcol=3000
-if &syntax != 'c'
-setlocal syntax=c
-endif
-setlocal tabstop=8
-setlocal tagcase=
-setlocal tags=
-setlocal termkey=
-setlocal termsize=
-setlocal textwidth=0
-setlocal thesaurus=
-setlocal noundofile
-setlocal undolevels=-123456
-setlocal nowinfixheight
-setlocal nowinfixwidth
-setlocal wrap
-setlocal wrapmargin=0
-21
-normal! zo
-61
-normal! zo
-61
-normal! zo
-let s:l = 6 - ((5 * winheight(0) + 21) / 43)
-if s:l < 1 | let s:l = 1 | endif
-exe s:l
-normal! zt
-6
-normal! 021|
-wincmd w
-argglobal
-if bufexists('src/pebblisp.c') | buffer src/pebblisp.c | else | edit src/pebblisp.c | endif
-setlocal keymap=
-setlocal noarabic
-setlocal autoindent
-setlocal backupcopy=
-setlocal balloonexpr=
-setlocal nobinary
-setlocal nobreakindent
-setlocal breakindentopt=
-setlocal bufhidden=
-setlocal buflisted
-setlocal buftype=
-setlocal nocindent
-setlocal cinkeys=0{,0},0),:,0#,!^F,o,O,e
-setlocal cinoptions=
-setlocal cinwords=if,else,while,do,for,switch
-setlocal colorcolumn=
-setlocal comments=s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-
-setlocal commentstring=/*%s*/
-setlocal complete=.,w,b,u,t,i
-setlocal concealcursor=
-setlocal conceallevel=0
-setlocal completefunc=
-setlocal nocopyindent
-setlocal cryptmethod=
-setlocal nocursorbind
-setlocal nocursorcolumn
-setlocal nocursorline
-setlocal define=
-setlocal dictionary=
-setlocal nodiff
-setlocal equalprg=
-setlocal errorformat=
-setlocal expandtab
-if &filetype != 'c'
-setlocal filetype=c
-endif
-setlocal fixendofline
-setlocal foldcolumn=0
-setlocal foldenable
-setlocal foldexpr=0
-setlocal foldignore=#
-setlocal foldlevel=5
-setlocal foldmarker={{{,}}}
-set foldmethod=syntax
-setlocal foldmethod=syntax
-setlocal foldminlines=1
-setlocal foldnestmax=20
-setlocal foldtext=foldtext()
-setlocal formatexpr=
-setlocal formatoptions=tcq
-setlocal formatlistpat=^\\s*\\d\\+[\\]:.)}\\t\ ]\\s*
-setlocal formatprg=
-setlocal grepprg=
-setlocal iminsert=0
-setlocal imsearch=-1
-setlocal include=
-setlocal includeexpr=
-setlocal indentexpr=
-setlocal indentkeys=0{,0},:,0#,!^F,o,O,e
-setlocal noinfercase
-setlocal iskeyword=@,48-57,_,192-255
-setlocal keywordprg=
-setlocal nolinebreak
-setlocal nolisp
-setlocal lispwords=
-setlocal nolist
-setlocal makeencoding=
-setlocal makeprg=
-setlocal matchpairs=(:),{:},[:]
-setlocal modeline
-setlocal modifiable
-setlocal nrformats=bin,octal,hex
-set number
-setlocal number
-setlocal numberwidth=4
-setlocal omnifunc=
-setlocal path=
-setlocal nopreserveindent
-setlocal nopreviewwindow
-setlocal quoteescape=\\
-setlocal noreadonly
-set relativenumber
-setlocal relativenumber
-setlocal norightleft
-setlocal rightleftcmd=search
-setlocal noscrollbind
-setlocal shiftwidth=8
-setlocal noshortname
-setlocal signcolumn=auto
-setlocal smartindent
-setlocal softtabstop=0
-setlocal nospell
-setlocal spellcapcheck=[.?!]\\_[\\])'\"\	\ ]\\+
-setlocal spellfile=
-setlocal spelllang=en
-setlocal statusline=
-setlocal suffixesadd=
-setlocal swapfile
-setlocal synmaxcol=3000
-if &syntax != 'c'
-setlocal syntax=c
-endif
-setlocal tabstop=8
-setlocal tagcase=
-setlocal tags=
-setlocal termkey=
-setlocal termsize=
-setlocal textwidth=0
-setlocal thesaurus=
-setlocal noundofile
-setlocal undolevels=-123456
-setlocal nowinfixheight
-setlocal nowinfixwidth
-setlocal wrap
-setlocal wrapmargin=0
-4
-normal! zo
-10
-normal! zo
-11
-normal! zo
-let s:l = 29 - ((20 * winheight(0) + 10) / 21)
-if s:l < 1 | let s:l = 1 | endif
-exe s:l
-normal! zt
-29
-normal! 017|
-wincmd w
-argglobal
-if bufexists('src/pebblisp.h') | buffer src/pebblisp.h | else | edit src/pebblisp.h | endif
-setlocal keymap=
-setlocal noarabic
-setlocal autoindent
-setlocal backupcopy=
-setlocal balloonexpr=
-setlocal nobinary
-setlocal nobreakindent
-setlocal breakindentopt=
-setlocal bufhidden=
-setlocal buflisted
-setlocal buftype=
-setlocal nocindent
-setlocal cinkeys=0{,0},0),:,0#,!^F,o,O,e
-setlocal cinoptions=
-setlocal cinwords=if,else,while,do,for,switch
-setlocal colorcolumn=
-setlocal comments=s1:/*,mb:*,ex:*/,://,b:#,:%,:XCOMM,n:>,fb:-
-setlocal commentstring=/*%s*/
-setlocal complete=.,w,b,u,t,i
-setlocal concealcursor=
-setlocal conceallevel=0
-setlocal completefunc=
-setlocal nocopyindent
-setlocal cryptmethod=
-setlocal nocursorbind
-setlocal nocursorcolumn
-setlocal nocursorline
-setlocal define=
-setlocal dictionary=
-setlocal nodiff
-setlocal equalprg=
-setlocal errorformat=
-setlocal expandtab
-if &filetype != 'cpp'
-setlocal filetype=cpp
-endif
-setlocal fixendofline
-setlocal foldcolumn=0
-setlocal foldenable
-setlocal foldexpr=0
-setlocal foldignore=#
-setlocal foldlevel=5
-setlocal foldmarker={{{,}}}
-set foldmethod=syntax
-setlocal foldmethod=syntax
-setlocal foldminlines=1
-setlocal foldnestmax=20
-setlocal foldtext=foldtext()
-setlocal formatexpr=
-setlocal formatoptions=tcq
-setlocal formatlistpat=^\\s*\\d\\+[\\]:.)}\\t\ ]\\s*
-setlocal formatprg=
-setlocal grepprg=
-setlocal iminsert=0
-setlocal imsearch=-1
-setlocal include=
-setlocal includeexpr=
-setlocal indentexpr=
-setlocal indentkeys=0{,0},:,0#,!^F,o,O,e
-setlocal noinfercase
-setlocal iskeyword=@,48-57,_,192-255
-setlocal keywordprg=
-setlocal nolinebreak
-setlocal nolisp
-setlocal lispwords=
-setlocal nolist
-setlocal makeencoding=
-setlocal makeprg=
-setlocal matchpairs=(:),{:},[:]
-setlocal modeline
-setlocal modifiable
-setlocal nrformats=bin,octal,hex
-set number
-setlocal number
-setlocal numberwidth=4
-setlocal omnifunc=
-setlocal path=
-setlocal nopreserveindent
-setlocal nopreviewwindow
-setlocal quoteescape=\\
-setlocal noreadonly
-set relativenumber
-setlocal relativenumber
-setlocal norightleft
-setlocal rightleftcmd=search
-setlocal noscrollbind
-setlocal shiftwidth=8
-setlocal noshortname
-setlocal signcolumn=auto
-setlocal smartindent
-setlocal softtabstop=0
-setlocal nospell
-setlocal spellcapcheck=[.?!]\\_[\\])'\"\	\ ]\\+
-setlocal spellfile=
-setlocal spelllang=en
-setlocal statusline=
-setlocal suffixesadd=
-setlocal swapfile
-setlocal synmaxcol=3000
-if &syntax != 'cpp'
-setlocal syntax=cpp
-endif
-setlocal tabstop=8
-setlocal tagcase=
-setlocal tags=
-setlocal termkey=
-setlocal termsize=
-setlocal textwidth=0
-setlocal thesaurus=
-setlocal noundofile
-setlocal undolevels=-123456
-setlocal nowinfixheight
-setlocal nowinfixwidth
-setlocal wrap
-setlocal wrapmargin=0
-15
-normal! zo
-18
-normal! zo
-let s:l = 19 - ((4 * winheight(0) + 10) / 21)
-if s:l < 1 | let s:l = 1 | endif
-exe s:l
-normal! zt
-19
-normal! 014|
-wincmd w
-exe 'vert 1resize ' . ((&columns * 76 + 76) / 153)
-exe '2resize ' . ((&lines * 21 + 22) / 45)
-exe 'vert 2resize ' . ((&columns * 76 + 76) / 153)
-exe '3resize ' . ((&lines * 21 + 22) / 45)
-exe 'vert 3resize ' . ((&columns * 76 + 76) / 153)
-tabnext 1
-if exists('s:wipebuf')
-  silent exe 'bwipe ' . s:wipebuf
-endif
-unlet! s:wipebuf
-set winheight=1 winwidth=20 shortmess=filnxtToO
-set winminheight=1 winminwidth=1
-let s:sx = expand("<sfile>:p:r")."x.vim"
-if file_readable(s:sx)
-  exe "source " . fnameescape(s:sx)
-endif
-let &so = s:so_save | let &siso = s:siso_save
-doautoall SessionLoadPost
-unlet SessionLoad
-" vim: set ft=vim :
