vim: import settings from Steve Losh

source: http://bitbucket.org/sjl/dotfiles/src/tip/vim/

diff --git a/vim/ftplugin/help.vim b/vim/ftplugin/help.vim
new file mode 100644 (file)
index 0000000..1432ebb
--- /dev/null
+++ b/vim/ftplugin/help.vim
@@ -0,0 +1,6 @@
+setlocal textwidth=78
+setlocal listchars-=extends:❯,precedes:❮
+setlocal sidescroll=0
+setlocal sidescrolloff=0
+wincmd L
+vertical resize 78

diff --git a/vim/ftplugin/mail.vim b/vim/ftplugin/mail.vim
index 82b054c150fec29b398949724980d2c9809a7741..1d4dbba94fbb5d4cf72514d6bded85d29dbddfcc 100644 (file)
--- a/vim/ftplugin/mail.vim
+++ b/vim/ftplugin/mail.vim
@@ -1 +1 @@
-setlocal formatoptions+=aw " auto-format
+setlocal formatoptions+=awt " auto-format

diff --git a/vim/ftplugin/tex.vim b/vim/ftplugin/tex.vim
index 62197dfb9f682e232a4cd6d65bdae15242603294..56ede0e294895e8eae3354415224afad6b7a258e 100644 (file)
--- a/vim/ftplugin/tex.vim
+++ b/vim/ftplugin/tex.vim
@@ -4,4 +4,4 @@ setlocal shiftwidth=1
 setlocal softtabstop=1
 setlocal textwidth=80
 setlocal iskeyword+=: " autocomplet fig: labels
 setlocal softtabstop=1
 setlocal textwidth=80
 setlocal iskeyword+=: " autocomplet fig: labels

-setlocal formatoptions+=aw " auto-format
+setlocal formatoptions+=taw " auto-format

diff --git a/vim/vimrc b/vim/vimrc
index ab6026046a43d55e4deaa694f7e50c2717a7c811..e35d604c193ed0feaef3832b5684f5fbe02e11cb 100644 (file)
--- a/vim/vimrc
+++ b/vim/vimrc
@@ -1,11 +1,12 @@
-" My vimrc file.
+" My vimrc.

 "
 " Author:   Samir Benmendil <samir.benmendil[at]gmail[dot]com>
 "
 
 "
 " Author:   Samir Benmendil <samir.benmendil[at]gmail[dot]com>
 "
 

-" bundles {{{1
+" plugins {{{1

 filetype off
 set runtimepath& " reset rtp
 filetype off
 set runtimepath& " reset rtp

+" remove all autocommands

 autocmd!
 
 set runtimepath+=$XDG_DATA_HOME/vim/vundle
 autocmd!
 
 set runtimepath+=$XDG_DATA_HOME/vim/vundle


@@ -56,129 +57,9 @@ set runtimepath +=$XDG_CONFIG_HOME/vim/after
 
 filetype plugin indent on
 
 
 filetype plugin indent on
 

-" bindings {{{1
-" allow both <space> and / to be <leader>
-map <space> <leader>
-nnoremap <leader><cr> :make<cr>
-
-" use leader-n to unhighlight search
-nmap <silent> <Leader>n :silent nohl<CR>
-" use leader-# to display the number of matches for the last search
-nmap <Leader># :%s:<C-R>/::gn<CR>
-" center cursor after search
-nnoremap n nzz
-
-" disable arrows
-noremap  <Up>    <NOP>
-noremap  <Down>  <NOP>
-noremap  <Left>  <NOP>
-noremap  <Right> <NOP>
-inoremap <Up>    <NOP>
-inoremap <Down>  <NOP>
-inoremap <Left>  <NOP>
-inoremap <Right> <NOP>
-cnoremap <Up>    <NOP>
-cnoremap <Down>  <NOP>
-cnoremap <Left>  <NOP>
-cnoremap <Right> <NOP>
-cnoremap <C-K>   <Up>
-cnoremap <C-J>   <Down>
-cnoremap <C-H>   <Left>
-cnoremap <C-L>   <Right>
-
-" toggle relativenumber
-nnoremap <silent> <Leader>u :exe "set relativenumber!"<CR>
-
-if has("autocmd")
-  " When editing a file, always jump to the last known cursor position.
-  " Don't do it when the position is invalid or when inside an event handler
-  " (happens when dropping a file on gvim).
-  " Also don't do it when the mark is in the first line, that is the default
-  " position when opening a file.
-  " blacklist certain filetype, you can get a file type with :echo &ft
-  let blacklist = ['gitcommit']
-  autocmd BufReadPost *
-    \ if index(blacklist, &ft) < 0 && line("'\"") > 1 && line("'\"") <= line("$") |
-    \   exe "normal! g`\"" |
-    \ endif
-endif
-
-colorscheme badwolf
+" colorscheme {{{1

 syntax on
 syntax on

-
-" Spell Check http://tex.stackexchange.com/a/52932
-let b:myLang=0
-let g:myLangList=["en_gb","en_us","de","fr"]
-
-function! ToggleSpell()
-  execute "setlocal spell!"
-  if (&spell)
-    echo "setlocal spelllang=" g:myLangList[b:myLang]
-  endif
-endfunction
-nnoremap <silent> <Leader>s :call ToggleSpell()<CR>
-
-function! SwitchSpell()
-  if (&spell)
-    let b:myLang=b:myLang+1
-    if b:myLang>=len(g:myLangList) | let b:myLang=0 | endif
-  endif
-  execute "setlocal spell spelllang=".get(g:myLangList, b:myLang)
-  echo "setlocal spelllang=" g:myLangList[b:myLang]
-endfunction
-nnoremap <silent> <Leader>S :call SwitchSpell()<CR>
-
-" fix spelling with first choice
-nnoremap <Leader>f 1z=
-
-if has("autocmd")
-    au Filetype *
-        \ if &omnifunc == "" | setl omnifunc=syntaxcomplete#Complete | endif
-endif
-
-map <F1> :ls<CR>:b<space>
-
-nmap <C-L> <C-W>w
-nmap <C-H> <C-W>W
-
-
-"xterm mouse with middleclick paste
-nnoremap <MiddleMouse> i<MiddleMouse>
-vnoremap <MiddleMouse> s<MiddleMouse>
-
-" fix legacy vi inconsistency
-map Y y$
-
-" allow repeat operator on visual
-vnoremap . :normal .<CR>
-
-" add line without changing position or leaving mode
-noremap <silent> <Leader>o :set paste<CR>m`o<ESC>``:set nopaste<CR>
-noremap <silent> <Leader>O :set paste<CR>m`O<ESC>``:set nopaste<CR>
-
-" Don't use Ex mode, use Q for formatting
-map Q gq
-
-" allow undoing in insert-mode
-inoremap <C-U> <C-G>u<C-U>
-inoremap <C-W> <C-G>u<C-W>
-
-nmap <Leader>b :set expandtab tabstop=4 shiftwidth=4 softtabstop=4<CR>
-nmap <Leader>B :set expandtab tabstop=8 shiftwidth=8 softtabstop=4<CR>
-nmap <Leader>M :set noexpandtab tabstop=8 softtabstop=4 shiftwidth=4<CR>
-nmap <Leader>m :set expandtab tabstop=2 shiftwidth=2 softtabstop=2<CR>
-
-" space will toggle current fold in normal mode
-nnoremap <leader><Space> za
-" create folds around visual selection
-vnoremap <leader><Space> zf
-
-autocmd BufWinLeave *.* mkview
-autocmd BufWinEnter *.* silent loadview
-
-" save with sudo
-cmap w!! w !sudo tee % > /dev/null
-
+colorscheme badwolf

 
 " options {{{1
 " moving around, searching and patterns {{{2
 
 " options {{{1
 " moving around, searching and patterns {{{2


@@ -194,28 +75,48 @@ set path=.,include/,../include/,/usr/include/c++/*,/opt/ros/hydro/include
 set scrolloff=5                 " number of screen lines to show around the cursor
 set nowrap                      " long lines wrap
 set linebreak                   " wrap long lines at a character in 'breakat'
 set scrolloff=5                 " number of screen lines to show around the cursor
 set nowrap                      " long lines wrap
 set linebreak                   " wrap long lines at a character in 'breakat'

-set showbreak=â\96\92â\96\92                " show these chars for wrapped lines
+set showbreak=â\86ª                 " show these chars for wrapped lines

 
 set lazyredraw                  " don't redraw while executing macros
 
 set list                        " show chars defined in 'listchars'
 
 set lazyredraw                  " don't redraw while executing macros
 
 set list                        " show chars defined in 'listchars'

-set listchars=tab:»·,trail:·    " list of strings used for list mode
-set listchars+=extends:⋯,precedes:⋯
+set listchars=tab:▸\            " list of strings used for list mode
+set listchars+=extends:❯,precedes:❮
+" Only shown when not in insert mode
+augroup trailing
+    au!
+    au InsertEnter * :set listchars-=trail:·
+    au InsertLeave * :set listchars+=trail:·
+augroup END
+
+set sidescroll=1                " number of collumns to scroll

 set sidescrolloff=1             " don't scroll over the listchars
 
 set sidescrolloff=1             " don't scroll over the listchars
 

-set number                      " show the line number for each line
-set relativenumber              " show the relative line number for each line
+set fillchars=diff:⣿,vert:│
+
+set nonumber                    " show the line number for each line
+set norelativenumber            " show the relative line number for each line

 
 " syntax, highlighting and spelling {{{2
 
 " syntax, highlighting and spelling {{{2

+set synmaxcol=800               " don't highlight long lines
+

 set dictionary=spell            " list of dictionary files for keyword completion
 
 set dictionary=spell            " list of dictionary files for keyword completion
 

+set colorcolumn=+1
+

 " multiple windows {{{2
 set laststatus=2                " 0, 1 or 2; when to use a status line for the last window
 
 set previewheight=20            " default height for the preview window
 
 " multiple windows {{{2
 set laststatus=2                " 0, 1 or 2; when to use a status line for the last window
 
 set previewheight=20            " default height for the preview window
 

+set hidden
+
+" set splitbelow                  " a new window is put below of the current one

 set splitright                  " a new window is put right of the current one
 
 set splitright                  " a new window is put right of the current one
 

+" terminal {{{2
+set ttyfast
+

 " using the mouse {{{2
 set mouse=rnv                   " list of flags for using the mouse
 set ttymouse=xterm              " type of mouse
 " using the mouse {{{2
 set mouse=rnv                   " list of flags for using the mouse
 set ttymouse=xterm              " type of mouse


@@ -232,10 +133,11 @@ set backspace=indent,eol,start  " allow backspacing over everything in insert mo
 set showmatch                   " Show matching brackets.
 
 set nojoinspaces                " don't use two spaces after '.' when joining a line
 set showmatch                   " Show matching brackets.
 
 set nojoinspaces                " don't use two spaces after '.' when joining a line

-set formatoptions+=j            " remove comment leader when joining lines
+set formatoptions=jcrnql

 
 set nrformats=hex               " number formats recognized for CTRL-A and CTRL-X commands
 
 
 set nrformats=hex               " number formats recognized for CTRL-A and CTRL-X commands
 

+set complete=.,w,b,u,t

 " whether to use a popup menu for Insert mode completion
 set completeopt=longest,menuone,preview
 
 " whether to use a popup menu for Insert mode completion
 set completeopt=longest,menuone,preview
 


@@ -245,9 +147,7 @@ set smarttab                    " a <Tab> in an indent inserts 'shiftwidth' spac
 set softtabstop=4               " if non-zero, number of spaces to insert for a <Tab>
 set shiftround                  " round to 'shiftwidth' for "<<" and ">>"
 set expandtab                   " expand <Tab> to spaces in Insert mode
 set softtabstop=4               " if non-zero, number of spaces to insert for a <Tab>
 set shiftround                  " round to 'shiftwidth' for "<<" and ">>"
 set expandtab                   " expand <Tab> to spaces in Insert mode

-
-set cindent                     " use smart C indenting (see :h C-indenting)
-set cinoptions=l1,c4,(0,U1,w1,m1,j1,J1
+set autoindent

 
 set pastetoggle=<F11>           " key sequence to toggle paste mode
 
 
 set pastetoggle=<F11>           " key sequence to toggle paste mode
 


@@ -259,22 +159,35 @@ set foldlevelstart=0            " value for 'foldlevel' when starting to edit a
 set viewoptions=folds,cursor    " don't save local options
 
 " reading and writing files {{{2
 set viewoptions=folds,cursor    " don't save local options
 
 " reading and writing files {{{2

+set nomodeline                  " don't read modelines

 set writebackup                 " write a backup file before overwriting a file
 set backup                      " keep a backup after owerwriting a file
 set writebackup                 " write a backup file before overwriting a file
 set backup                      " keep a backup after owerwriting a file

-set backupdir=$XDG_CACHE_HOME/vim
+set backupdir=$XDG_CACHE_HOME/vim//

 
 set undofile                    " persistent undo history
 
 set undofile                    " persistent undo history

-set undodir=$XDG_CACHE_HOME/vim
+set undodir=$XDG_CACHE_HOME/vim//

 
 set autowrite                   " automatically write a file when leaving a modified buffer
 
 set autowrite                   " automatically write a file when leaving a modified buffer

+set autoread                    " automatically read a file that has been modified

 
 " the swap file {{{2
 
 " the swap file {{{2

-set directory=$XDG_CACHE_HOME/vim,.,/var/tmp
+set noswapfile
+set directory=$XDG_CACHE_HOME/vim//

 
 " command line editing {{{2
 
 " command line editing {{{2

-set history=500                 " how many command lines are remembered
-set wildmode=longest:full,full  " specifies how command line completion works
+set history=5000                " how many command lines are remembered

 set wildmenu                    " command-line completion shows a list of matches
 set wildmenu                    " command-line completion shows a list of matches

+set wildmode=longest:full,full  " specifies how command line completion works
+
+set wildignore+=.hg,.git,.svn                    " Version control
+set wildignore+=*.aux,*.out,*.toc                " LaTeX intermediate files
+set wildignore+=*.jpg,*.bmp,*.gif,*.png,*.jpeg   " binary images
+set wildignore+=*.o,*.obj,*.exe,*.dll,*.manifest " compiled object files
+set wildignore+=*.spl                            " compiled spelling word lists
+set wildignore+=*.sw?                            " Vim swap files
+set wildignore+=*.luac                           " Lua byte code
+set wildignore+=*.pyc                            " Python byte code
+set wildignore+=*.orig                           " Merge resolution files

 
 " various {{{2
 set virtualedit=block           " let cursor move past last char in <C-V> mode
 
 " various {{{2
 set virtualedit=block           " let cursor move past last char in <C-V> mode


@@ -282,6 +195,184 @@ set viminfo='100,<50,s10,h,n$XDG_CACHE_HOME/vim/viminfo " viminfo defaults but s
 
 set viewdir=$XDG_CACHE_HOME/vim
 
 
 set viewdir=$XDG_CACHE_HOME/vim
 

+" autocmds {{{1
+" Resize splits when the window is resized {{{2
+augroup resize
+    au!
+    autocmd VimResized * :wincmd =
+augroup END
+
+" Only show cursorline in the current window and in normal mode {{{2
+augroup cline
+    au!
+    au WinLeave,InsertEnter * set nocursorline
+    au WinEnter,InsertLeave * set cursorline
+augroup END
+
+" Treat buffers from stdin (e.g.: echo foo | vim -) as scratch {{{2
+augroup ft_stdin
+    au!
+    au StdinReadPost * :set buftype=nofile
+augroup END
+
+" Jump to last known cursor position {{{2
+augroup cursor_pos
+    au!
+    " blacklist certain filetype
+    let blacklist = ['gitcommit']
+    autocmd BufReadPost *
+                \ if index(blacklist, &ft) < 0 && line("'\"") > 1 && line("'\"") <= line("$") |
+                \   exe "normal! g`\"" |
+                \ endif
+augroup END
+
+" auto source vimrc when saved {{{2
+augroup source_vimrc
+    au!
+    autocmd bufwritepost vimrc source $MYVIMRC
+augroup END
+
+" bindings {{{1
+
+" allow both <space> and / to be <leader>
+map <space> <leader>
+
+" make
+nnoremap <leader><cr> :make<cr>
+
+" unhighlight search
+nnoremap <silent> <Leader>/ :silent nohl<CR>
+
+" Tabs
+nnoremap <leader>[ :tabprev<cr>
+nnoremap <leader>] :tabnext<cr>
+
+" Wrap
+nnoremap <leader>W :set wrap!<cr>
+
+" paste from selection
+nnoremap <leader>p* :silent! set paste<CR>"*p:set nopaste<CR>
+" paste from clipboard
+nnoremap <leader>p+ :silent! set paste<CR>"+p:set nopaste<CR>
+
+" Clean trailing whitespace
+nnoremap <silent> <leader>ww m':%s/\s\+$//<cr>:let @/=''<cr>``zz
+
+" Source
+vnoremap <leader>S y:execute @@<cr>:echo 'Sourced selection.'<cr>
+nnoremap <leader>S ^vg_y:execute @@<cr>:echo 'Sourced line.'<cr>
+
+" jump to last cursor position
+noremap ' `
+
+" Select (charwise) the contents of the current line, excluding indentation.
+nnoremap vv ^vg_
+
+" Toggle [i]nvisible characters
+nnoremap <leader>i :set list!<cr>
+
+" Unfuck my screen
+nnoremap U :syntax sync fromstart<cr>:AirlineRefresh<cr>:redraw!<cr>
+
+" Ranger
+nnoremap <leader>r :silent !ranger %:h<cr>:redraw!<cr>
+nnoremap <leader>R :silent !ranger<cr>:redraw!<cr>
+
+" Use sane regexes.
+nnoremap / /\v
+vnoremap / /\v
+cnoremap s/ s/\v
+
+" display the number of matches for the last search
+nmap <Leader># :%s:<C-R>/::gn<CR>
+
+" center cursor after search and open folds
+nnoremap n nzzzv
+nnoremap N Nzzzv
+
+" same when jumping around
+nnoremap g; g;zzzv
+nnoremap g, g,zzzv
+nnoremap <c-o> <c-o>zzzv
+
+" Not using the default mappings of 'To line from top/bottom'
+noremap H ^
+noremap L $
+vnoremap H ^
+vnoremap L g_
+
+" Heresy, emacs insert bindings
+inoremap <c-a> <esc>I
+inoremap <c-e> <esc>A
+cnoremap <c-a> <home>
+cnoremap <c-e> <end>
+
+" disable arrows
+noremap  <Up>    <NOP>
+noremap  <Down>  <NOP>
+noremap  <Left>  <NOP>
+noremap  <Right> <NOP>
+inoremap <Up>    <NOP>
+inoremap <Down>  <NOP>
+inoremap <Left>  <NOP>
+inoremap <Right> <NOP>
+cnoremap <Up>    <NOP>
+cnoremap <Down>  <NOP>
+cnoremap <Left>  <NOP>
+cnoremap <Right> <NOP>
+cnoremap <C-K>   <Up>
+cnoremap <C-J>   <Down>
+cnoremap <C-H>   <Left>
+cnoremap <C-L>   <Right>
+
+" close all folds open fold in cursor
+nnoremap zx zMzxzz15<C-e>
+
+" edit vimrc in new tab
+nmap <leader>ev :tabedit $MYVIMRC<CR>
+
+map <F1> :ls<CR>:b<space>
+
+nnoremap <C-L> <C-W>w
+nnoremap <C-H> <C-W>W
+
+"xterm mouse with middleclick paste
+nnoremap <MiddleMouse> i<MiddleMouse>
+vnoremap <MiddleMouse> s<MiddleMouse>
+
+" fix legacy vi inconsistency
+map Y y$
+
+" allow repeat operator on visual
+vnoremap . :normal .<CR>
+
+" add line without changing position or leaving mode
+noremap <silent> <Leader>o :set paste<CR>m`o<ESC>``:set nopaste<CR>
+noremap <silent> <Leader>O :set paste<CR>m`O<ESC>``:set nopaste<CR>
+
+" Don't use Ex mode, use Q for formatting
+map Q gq
+
+" allow undoing in insert-mode
+inoremap <C-U> <C-G>u<C-U>
+inoremap <C-W> <C-G>u<C-W>
+
+nmap <Leader>b :set expandtab tabstop=4 shiftwidth=4 softtabstop=4<CR>
+nmap <Leader>B :set expandtab tabstop=8 shiftwidth=8 softtabstop=4<CR>
+nmap <Leader>M :set noexpandtab tabstop=8 softtabstop=4 shiftwidth=4<CR>
+nmap <Leader>m :set expandtab tabstop=2 shiftwidth=2 softtabstop=2<CR>
+
+" space will toggle current fold in normal mode
+nnoremap <leader><Space> za
+" create folds around visual selection
+vnoremap <leader><Space> zf
+
+autocmd BufWinLeave *.* mkview
+autocmd BufWinEnter *.* silent loadview
+
+" save with sudo
+cnoremap w!! w !sudo tee % > /dev/null
+

 " plugins {{{1
 " ag {{{2
 let g:AgSmartCase = 1
 " plugins {{{1
 " ag {{{2
 let g:AgSmartCase = 1


@@ -293,16 +384,9 @@ let g:airline_detect_whitespace=2
 let g:airline#extensions#tabline#enabled = 1
 let g:airline_powerline_fonts = 1
 
 let g:airline#extensions#tabline#enabled = 1
 let g:airline_powerline_fonts = 1
 

-" GoldenView {{{2
-"let g:goldenview__enable_default_mapping = 0
-"nmap <silent> <C-N>   <Plug>GoldenViewSplit
-"nmap <silent> <C-L>   <Plug>GoldenViewNext
-"nmap <silent> <C-H>   <Plug>GoldenViewPrevious
-"nmap <silent> <C-M>   <Plug>GoldenViewSwitchMain
-"nmap <silent> <C-S-M> <Plug>GoldenViewPrevious
-

 " Gundo {{{2
 nnoremap <F7> :GundoToggle<CR>
 " Gundo {{{2
 nnoremap <F7> :GundoToggle<CR>

+

 " fugitive {{{2
 nmap <silent> <leader>dd :tab split \| Gdiff \| wincmd h<CR>
 " delete fugitive buffers when closed
 " fugitive {{{2
 nmap <silent> <leader>dd :tab split \| Gdiff \| wincmd h<CR>
 " delete fugitive buffers when closed


@@ -318,7 +402,7 @@ nnoremap <silent> <leader>gw :Gwrite<cr>
 nmap <Leader>e :NERDTreeToggle<CR>
 nmap <F6> :NERDTreeToggle<CR>
 " <space> to open files/dirs
 nmap <Leader>e :NERDTreeToggle<CR>
 nmap <F6> :NERDTreeToggle<CR>
 " <space> to open files/dirs

-let NERDTreeMapActivateNode='<space>'
+let NERDTreeMapActivateNode='l'

 " close vim if only NERDTree is open
 autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif
 
 " close vim if only NERDTree is open
 autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif
 


@@ -362,14 +446,8 @@ let g:tex_flavor='latex'
 let g:Tex_DefaultTargetFormat='pdf'
 let g:Tex_MultipleCompileFormats='pdf'
 
 let g:Tex_DefaultTargetFormat='pdf'
 let g:Tex_MultipleCompileFormats='pdf'
 

-" " vim-viewdoc {{{2
-" let g:no_viewdoc_maps = 1
-" nnoremap K :call ViewDoc('doc', '<cword>')<cr>

 
 " functions {{{1
 
 " functions {{{1

-" auto source vimrc when saved
-autocmd bufwritepost vimrc source $MYVIMRC
-nmap <leader>v :tabedit $MYVIMRC<CR>

 
 " Convenient command to see the difference between the current buffer and the
 " file it was loaded from, thus the changes you made.
 
 " Convenient command to see the difference between the current buffer and the
 " file it was loaded from, thus the changes you made.


@@ -378,3 +456,51 @@ if !exists(":DiffOrig")
   command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
                   \ | wincmd p | diffthis
 endif
   command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
                   \ | wincmd p | diffthis
 endif

+
+" spell check {{{2
+" http://tex.stackexchange.com/a/52932
+let g:myLangList=["en_gb","en_us","de","fr"]
+
+function! ToggleSpell()
+  if !exists("b:myLang")
+    let b:myLang=0
+  endif
+  execute "setlocal spell!"
+  if (&spell)
+    echo "setlocal spelllang=" g:myLangList[b:myLang]
+  endif
+endfunction
+
+function! SwitchSpell()
+  if !exists("b:myLang")
+    let b:myLang=0
+  endif
+  if (&spell)
+    let b:myLang=b:myLang+1
+    if b:myLang>=len(g:myLangList) | let b:myLang=0 | endif
+  endif
+  execute "setlocal spell spelllang=".get(g:myLangList, b:myLang)
+  echo "setlocal spelllang=" g:myLangList[b:myLang]
+endfunction
+
+nnoremap <silent> <Leader>s :call ToggleSpell()<CR>
+nnoremap <silent> <Leader>S :call SwitchSpell()<CR>
+" fix spelling with first choice
+nnoremap <Leader>f 1z=
+
+" Toggle line numbers {{{2
+function! g:ToggleNumber()
+    if !exists("b:relanum")
+        let b:relanum=1
+    endif
+    if &l:number
+        let b:relanum = &relativenumber
+        setlocal nonumber norelativenumber
+    else
+        let &l:relativenumber = b:relanum
+        setlocal number
+    endif
+endfunction
+nnoremap <silent><leader>n :call g:ToggleNumber()<cr>
+nnoremap <silent><leader>N :setlocal relativenumber!<cr>
+