diff --git a/grid.c b/grid.c
index 359a0e7..e5afd16 100644
--- a/grid.c
+++ b/grid.c
@@ -1,6 +1,13 @@
 #include <stdlib.h>
 #include "grid.h"
 
+void initGrid(Grid* grid, unsigned int width, unsigned int height)
+{
+	grid->size = width*height;
+	grid->width = width;
+	grid->arr = (bool*)malloc(sizeof(bool)*grid->size);
+}
+
 // maps x, y coordinate to array index of grid
 unsigned int toIndex(Grid* grid, int x, int y)
 {
@@ -12,11 +19,16 @@ void clearGrid(Grid* grid)
 	for (int i = 0; i < grid->size; i++) grid->arr[i]=false;
 }
 
-void initGrid(Grid* grid, unsigned int width, unsigned int height)
+void updateGrid(Grid* grid)
 {
-	grid->size = width*height;
-	grid->width = width;
-	grid->arr = (bool*)malloc(sizeof(bool)*grid->size);
+	unsigned int width = grid->width;
+	unsigned int height = grid->size/width;
+
+	for (int y = 0; y < height; y++) {
+		for (int x = 0; x < width; x++) {
+
+		}
+	}
 }
 
 void putPixel(Grid* grid, int x, int y)
diff --git a/grid.h b/grid.h
index a7d859c..ce363ea 100644
--- a/grid.h
+++ b/grid.h
@@ -12,8 +12,12 @@ typedef struct Grid {
 
 void initGrid(Grid* grid, unsigned int width, unsigned int height);
 
+unsigned int toIndex(Grid* grid, int x, int y);
+
 void clearGrid(Grid* grid);
 
+void updateGrid(Grid* grid);
+
 void putPixel(Grid* grid, int x, int y);
 
 void drawGrid(Grid* grid);
diff --git a/session.vim b/session.vim
index 52af325..7d9272e 100644
--- a/session.vim
+++ b/session.vim
@@ -14,14 +14,16 @@ set backspace=indent,eol,start
 set backupdir=~/.cache/vim/backup//
 set directory=~/.cache/vim/swap//
 set ruler
+set shiftwidth=4
 set smartindent
 set suffixes=.bak,~,.o,.info,.swp,.aux,.bbl,.blg,.brf,.cb,.dvi,.idx,.ilg,.ind,.inx,.jpg,.log,.out,.png,.toc
+set tabstop=4
 set undodir=~/.cache/vim/undo//
 let s:so_save = &so | let s:siso_save = &siso | set so=0 siso=0
 let v:this_session=expand("<sfile>:p")
 silent only
 silent tabonly
-cd ~/dev/ncurses_test
+cd ~/dev/ncurses_gameoflife
 if expand('%') == '' && !&modified && line('$') <= 1 && getline(1) == ''
   let s:wipebuf = bufnr('%')
 endif
@@ -31,11 +33,156 @@ argglobal
 $argadd grid.c
 $argadd main.c
 $argadd vect.c
+$argadd grid.h
+$argadd vect.h
 set stal=2
 tabnew
 tabnew
 tabnew
+tabnew
+tabnew
 tabrewind
+edit grid.c
+set splitbelow splitright
+set nosplitbelow
+set nosplitright
+wincmd t
+set winminheight=0
+set winheight=1
+set winminwidth=0
+set winwidth=1
+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],:,0#,!^F,o,O,e
+setlocal cinoptions=
+setlocal cinwords=if,else,while,do,for,switch
+setlocal colorcolumn=
+setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
+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 cursorlineopt=both
+setlocal define=^\\s*#\\s*define
+setlocal dictionary=
+setlocal nodiff
+setlocal equalprg=
+setlocal errorformat=
+setlocal noexpandtab
+if &filetype != 'c'
+setlocal filetype=c
+endif
+setlocal fixendofline
+setlocal foldcolumn=0
+setlocal foldenable
+setlocal foldexpr=0
+setlocal foldignore=#
+setlocal foldlevel=0
+setlocal foldmarker={{{,}}}
+setlocal foldmethod=manual
+setlocal foldminlines=1
+setlocal foldnestmax=20
+setlocal foldtext=foldtext()
+setlocal formatexpr=
+setlocal formatoptions=croql
+setlocal formatlistpat=^\\s*\\d\\+[\\]:.)}\\t\ ]\\s*
+setlocal formatprg=
+setlocal grepprg=
+setlocal iminsert=0
+setlocal imsearch=-1
+setlocal include=^\\s*#\\s*include
+setlocal includeexpr=
+setlocal indentexpr=
+setlocal indentkeys=0{,0},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=ccomplete#Complete
+setlocal path=
+setlocal nopreserveindent
+setlocal nopreviewwindow
+setlocal quoteescape=\\
+setlocal noreadonly
+set relativenumber
+setlocal relativenumber
+setlocal norightleft
+setlocal rightleftcmd=search
+setlocal noscrollbind
+setlocal scrolloff=-1
+setlocal shiftwidth=4
+setlocal noshortname
+setlocal showbreak=
+setlocal sidescrolloff=-1
+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=4
+setlocal tagcase=
+setlocal tagfunc=
+setlocal tags=
+setlocal termwinkey=
+setlocal termwinscroll=10000
+setlocal termwinsize=
+setlocal textwidth=0
+setlocal thesaurus=
+setlocal noundofile
+setlocal undolevels=-123456
+setlocal varsofttabstop=
+setlocal vartabstop=
+setlocal wincolor=
+setlocal nowinfixheight
+setlocal nowinfixwidth
+setlocal wrap
+setlocal wrapmargin=0
+silent! normal! zE
+let s:l = 29 - ((28 * winheight(0) + 27) / 54)
+if s:l < 1 | let s:l = 1 | endif
+exe s:l
+normal! zt
+29
+normal! 0
+tabnext
 edit main.c
 set splitbelow splitright
 set nosplitbelow
@@ -134,7 +281,7 @@ setlocal norightleft
 setlocal rightleftcmd=search
 setlocal noscrollbind
 setlocal scrolloff=-1
-setlocal shiftwidth=8
+setlocal shiftwidth=4
 setlocal noshortname
 setlocal showbreak=
 setlocal sidescrolloff=-1
@@ -152,7 +299,7 @@ setlocal synmaxcol=3000
 if &syntax != 'c'
 setlocal syntax=c
 endif
-setlocal tabstop=8
+setlocal tabstop=4
 setlocal tagcase=
 setlocal tagfunc=
 setlocal tags=
@@ -171,304 +318,15 @@ setlocal nowinfixwidth
 setlocal wrap
 setlocal wrapmargin=0
 silent! normal! zE
-let s:l = 15 - ((14 * winheight(0) + 27) / 55)
+let s:l = 1 - ((0 * winheight(0) + 27) / 54)
 if s:l < 1 | let s:l = 1 | endif
 exe s:l
 normal! zt
-15
+1
 normal! 0
 tabnext
-edit grid.c
-set splitbelow splitright
-wincmd _ | wincmd |
-vsplit
-1wincmd h
-wincmd w
-set nosplitbelow
-set nosplitright
-wincmd t
-set winminheight=0
-set winheight=1
-set winminwidth=0
-set winwidth=1
-exe 'vert 1resize ' . ((&columns * 116 + 119) / 238)
-exe 'vert 2resize ' . ((&columns * 121 + 119) / 238)
-argglobal
-1argu
-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],:,0#,!^F,o,O,e
-setlocal cinoptions=
-setlocal cinwords=if,else,while,do,for,switch
-setlocal colorcolumn=
-setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
-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 cursorlineopt=both
-setlocal define=^\\s*#\\s*define
-setlocal dictionary=
-setlocal nodiff
-setlocal equalprg=
-setlocal errorformat=
-setlocal noexpandtab
-if &filetype != 'c'
-setlocal filetype=c
-endif
-setlocal fixendofline
-setlocal foldcolumn=0
-setlocal foldenable
-setlocal foldexpr=0
-setlocal foldignore=#
-setlocal foldlevel=0
-setlocal foldmarker={{{,}}}
-setlocal foldmethod=manual
-setlocal foldminlines=1
-setlocal foldnestmax=20
-setlocal foldtext=foldtext()
-setlocal formatexpr=
-setlocal formatoptions=croql
-setlocal formatlistpat=^\\s*\\d\\+[\\]:.)}\\t\ ]\\s*
-setlocal formatprg=
-setlocal grepprg=
-setlocal iminsert=0
-setlocal imsearch=-1
-setlocal include=^\\s*#\\s*include
-setlocal includeexpr=
-setlocal indentexpr=
-setlocal indentkeys=0{,0},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=ccomplete#Complete
-setlocal path=
-setlocal nopreserveindent
-setlocal nopreviewwindow
-setlocal quoteescape=\\
-setlocal noreadonly
-set relativenumber
-setlocal relativenumber
-setlocal norightleft
-setlocal rightleftcmd=search
-setlocal noscrollbind
-setlocal scrolloff=-1
-setlocal shiftwidth=8
-setlocal noshortname
-setlocal showbreak=
-setlocal sidescrolloff=-1
-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 tagfunc=
-setlocal tags=
-setlocal termwinkey=
-setlocal termwinscroll=10000
-setlocal termwinsize=
-setlocal textwidth=0
-setlocal thesaurus=
-setlocal noundofile
-setlocal undolevels=-123456
-setlocal varsofttabstop=
-setlocal vartabstop=
-setlocal wincolor=
-setlocal nowinfixheight
-setlocal nowinfixwidth
-setlocal wrap
-setlocal wrapmargin=0
-silent! normal! zE
-let s:l = 3 - ((2 * winheight(0) + 27) / 54)
-if s:l < 1 | let s:l = 1 | endif
-exe s:l
-normal! zt
-3
-normal! 0
-wincmd w
-argglobal
-1argu
-if bufexists("grid.h") | buffer grid.h | else | edit grid.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],:,0#,!^F,o,O,e
-setlocal cinoptions=
-setlocal cinwords=if,else,while,do,for,switch
-setlocal colorcolumn=
-setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
-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 cursorlineopt=both
-setlocal define=^\\s*#\\s*define
-setlocal dictionary=
-setlocal nodiff
-setlocal equalprg=
-setlocal errorformat=
-setlocal noexpandtab
-if &filetype != 'cpp'
-setlocal filetype=cpp
-endif
-setlocal fixendofline
-setlocal foldcolumn=0
-setlocal foldenable
-setlocal foldexpr=0
-setlocal foldignore=#
-setlocal foldlevel=0
-setlocal foldmarker={{{,}}}
-setlocal foldmethod=manual
-setlocal foldminlines=1
-setlocal foldnestmax=20
-setlocal foldtext=foldtext()
-setlocal formatexpr=
-setlocal formatoptions=croql
-setlocal formatlistpat=^\\s*\\d\\+[\\]:.)}\\t\ ]\\s*
-setlocal formatprg=
-setlocal grepprg=
-setlocal iminsert=0
-setlocal imsearch=-1
-setlocal include=^\\s*#\\s*include
-setlocal includeexpr=
-setlocal indentexpr=
-setlocal indentkeys=0{,0},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=ccomplete#Complete
-setlocal path=
-setlocal nopreserveindent
-setlocal nopreviewwindow
-setlocal quoteescape=\\
-setlocal noreadonly
-set relativenumber
-setlocal relativenumber
-setlocal norightleft
-setlocal rightleftcmd=search
-setlocal noscrollbind
-setlocal scrolloff=-1
-setlocal shiftwidth=8
-setlocal noshortname
-setlocal showbreak=
-setlocal sidescrolloff=-1
-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 tagfunc=
-setlocal tags=
-setlocal termwinkey=
-setlocal termwinscroll=10000
-setlocal termwinsize=
-setlocal textwidth=0
-setlocal thesaurus=
-setlocal noundofile
-setlocal undolevels=-123456
-setlocal varsofttabstop=
-setlocal vartabstop=
-setlocal wincolor=
-setlocal nowinfixheight
-setlocal nowinfixwidth
-setlocal wrap
-setlocal wrapmargin=0
-silent! normal! zE
-let s:l = 11 - ((0 * winheight(0) + 27) / 54)
-if s:l < 1 | let s:l = 1 | endif
-exe s:l
-normal! zt
-11
-normal! 05|
-wincmd w
-exe 'vert 1resize ' . ((&columns * 116 + 119) / 238)
-exe 'vert 2resize ' . ((&columns * 121 + 119) / 238)
-tabnext
 edit vect.c
 set splitbelow splitright
-wincmd _ | wincmd |
-vsplit
-1wincmd h
-wincmd w
 set nosplitbelow
 set nosplitright
 wincmd t
@@ -476,8 +334,6 @@ set winminheight=0
 set winheight=1
 set winminwidth=0
 set winwidth=1
-exe 'vert 1resize ' . ((&columns * 115 + 119) / 238)
-exe 'vert 2resize ' . ((&columns * 122 + 119) / 238)
 argglobal
 3argu
 setlocal keymap=
@@ -567,7 +423,7 @@ setlocal norightleft
 setlocal rightleftcmd=search
 setlocal noscrollbind
 setlocal scrolloff=-1
-setlocal shiftwidth=8
+setlocal shiftwidth=4
 setlocal noshortname
 setlocal showbreak=
 setlocal sidescrolloff=-1
@@ -585,7 +441,7 @@ setlocal synmaxcol=3000
 if &syntax != 'c'
 setlocal syntax=c
 endif
-setlocal tabstop=8
+setlocal tabstop=4
 setlocal tagcase=
 setlocal tagfunc=
 setlocal tags=
@@ -610,10 +466,18 @@ exe s:l
 normal! zt
 1
 normal! 0
-wincmd w
+tabnext
+edit grid.h
+set splitbelow splitright
+set nosplitbelow
+set nosplitright
+wincmd t
+set winminheight=0
+set winheight=1
+set winminwidth=0
+set winwidth=1
 argglobal
-3argu
-if bufexists("vect.h") | buffer vect.h | else | edit vect.h | endif
+4argu
 setlocal keymap=
 setlocal noarabic
 setlocal autoindent
@@ -701,7 +565,7 @@ setlocal norightleft
 setlocal rightleftcmd=search
 setlocal noscrollbind
 setlocal scrolloff=-1
-setlocal shiftwidth=8
+setlocal shiftwidth=4
 setlocal noshortname
 setlocal showbreak=
 setlocal sidescrolloff=-1
@@ -719,7 +583,149 @@ setlocal synmaxcol=3000
 if &syntax != 'cpp'
 setlocal syntax=cpp
 endif
-setlocal tabstop=8
+setlocal tabstop=4
+setlocal tagcase=
+setlocal tagfunc=
+setlocal tags=
+setlocal termwinkey=
+setlocal termwinscroll=10000
+setlocal termwinsize=
+setlocal textwidth=0
+setlocal thesaurus=
+setlocal noundofile
+setlocal undolevels=-123456
+setlocal varsofttabstop=
+setlocal vartabstop=
+setlocal wincolor=
+setlocal nowinfixheight
+setlocal nowinfixwidth
+setlocal wrap
+setlocal wrapmargin=0
+silent! normal! zE
+let s:l = 1 - ((0 * winheight(0) + 27) / 54)
+if s:l < 1 | let s:l = 1 | endif
+exe s:l
+normal! zt
+1
+normal! 0
+tabnext
+edit vect.h
+set splitbelow splitright
+set nosplitbelow
+set nosplitright
+wincmd t
+set winminheight=0
+set winheight=1
+set winminwidth=0
+set winwidth=1
+argglobal
+5argu
+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],:,0#,!^F,o,O,e
+setlocal cinoptions=
+setlocal cinwords=if,else,while,do,for,switch
+setlocal colorcolumn=
+setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
+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 cursorlineopt=both
+setlocal define=^\\s*#\\s*define
+setlocal dictionary=
+setlocal nodiff
+setlocal equalprg=
+setlocal errorformat=
+setlocal noexpandtab
+if &filetype != 'cpp'
+setlocal filetype=cpp
+endif
+setlocal fixendofline
+setlocal foldcolumn=0
+setlocal foldenable
+setlocal foldexpr=0
+setlocal foldignore=#
+setlocal foldlevel=0
+setlocal foldmarker={{{,}}}
+setlocal foldmethod=manual
+setlocal foldminlines=1
+setlocal foldnestmax=20
+setlocal foldtext=foldtext()
+setlocal formatexpr=
+setlocal formatoptions=croql
+setlocal formatlistpat=^\\s*\\d\\+[\\]:.)}\\t\ ]\\s*
+setlocal formatprg=
+setlocal grepprg=
+setlocal iminsert=0
+setlocal imsearch=-1
+setlocal include=^\\s*#\\s*include
+setlocal includeexpr=
+setlocal indentexpr=
+setlocal indentkeys=0{,0},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=ccomplete#Complete
+setlocal path=
+setlocal nopreserveindent
+setlocal nopreviewwindow
+setlocal quoteescape=\\
+setlocal noreadonly
+set relativenumber
+setlocal relativenumber
+setlocal norightleft
+setlocal rightleftcmd=search
+setlocal noscrollbind
+setlocal scrolloff=-1
+setlocal shiftwidth=4
+setlocal noshortname
+setlocal showbreak=
+setlocal sidescrolloff=-1
+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=4
 setlocal tagcase=
 setlocal tagfunc=
 setlocal tags=
@@ -744,9 +750,6 @@ exe s:l
 normal! zt
 1
 normal! 0
-wincmd w
-exe 'vert 1resize ' . ((&columns * 115 + 119) / 238)
-exe 'vert 2resize ' . ((&columns * 122 + 119) / 238)
 tabnext
 edit makefile
 set splitbelow splitright
@@ -758,7 +761,6 @@ set winheight=1
 set winminwidth=0
 set winwidth=1
 argglobal
-1argu
 if bufexists("makefile") | buffer makefile | else | edit makefile | endif
 setlocal keymap=
 setlocal noarabic
@@ -847,7 +849,7 @@ setlocal norightleft
 setlocal rightleftcmd=search
 setlocal noscrollbind
 setlocal scrolloff=-1
-setlocal shiftwidth=8
+setlocal shiftwidth=4
 setlocal noshortname
 setlocal showbreak=
 setlocal sidescrolloff=-1
@@ -865,7 +867,7 @@ setlocal synmaxcol=3000
 if &syntax != 'make'
 setlocal syntax=make
 endif
-setlocal tabstop=8
+setlocal tabstop=4
 setlocal tagcase=
 setlocal tagfunc=
 setlocal tags=
@@ -884,20 +886,20 @@ setlocal nowinfixwidth
 setlocal wrap
 setlocal wrapmargin=0
 silent! normal! zE
-let s:l = 3 - ((2 * winheight(0) + 27) / 55)
+let s:l = 1 - ((0 * winheight(0) + 27) / 54)
 if s:l < 1 | let s:l = 1 | endif
 exe s:l
 normal! zt
-3
+1
 normal! 0
 tabnext 1
 set stal=1
 badd +1 grid.c
-badd +1 main.c
-badd +1 vect.c
-badd +1 makefile
-badd +1 grid.h
-badd +1 vect.h
+badd +0 main.c
+badd +0 vect.c
+badd +0 grid.h
+badd +0 vect.h
+badd +0 makefile
 if exists('s:wipebuf') && len(win_findbuf(s:wipebuf)) == 0
   silent exe 'bwipe ' . s:wipebuf
 endif
@@ -909,6 +911,7 @@ if filereadable(s:sx)
   exe "source " . fnameescape(s:sx)
 endif
 let &so = s:so_save | let &siso = s:siso_save
+nohlsearch
 doautoall SessionLoadPost
 unlet SessionLoad
 " vim: set ft=vim :