Update README.md
improve formatting
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Arnim Rupp
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309
README.md
309
README.md
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@ -62,6 +62,7 @@ If you have vim aliased as `vi` instead of `vim`, make sure to either alias it:
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Just do a git rebase!
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cd ~/.vim_runtime
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git reset --hard
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git clean -d --force
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@ -162,185 +163,188 @@ The [leader](http://learnvimscriptthehardway.stevelosh.com/chapters/06.html#lead
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Fast saving of a buffer (`<leader>w`):
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nmap <leader>w :w!<cr>
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```vim
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nmap <leader>w :w!<cr>
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```
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Map `<Space>` to `/` (search) and `<Ctrl>+<Space>` to `?` (backwards search):
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map <space> /
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map <C-space> ?
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```vim
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map <space> /
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map <C-space> ?
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```
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Disable highlights when you press `<leader><cr>`:
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map <silent> <leader><cr> :noh<cr>
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```vim
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map <silent> <leader><cr> :noh<cr>
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```
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Smart way to move between windows (`<ctrl>j` etc.):
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map <C-j> <C-W>j
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map <C-k> <C-W>k
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map <C-h> <C-W>h
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map <C-l> <C-W>l
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```vim
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map <C-j> <C-W>j
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map <C-k> <C-W>k
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map <C-h> <C-W>h
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map <C-l> <C-W>l
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```
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Closing of the current buffer(s) (`<leader>bd` and (`<leader>ba`)):
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" Close current buffer
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map <leader>bd :Bclose<cr>
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" Close all buffers
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map <leader>ba :1,1000 bd!<cr>
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```vim
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" Close current buffer
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map <leader>bd :Bclose<cr>
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" Close all buffers
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map <leader>ba :1,1000 bd!<cr>
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```
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Useful mappings for managing tabs:
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map <leader>tn :tabnew<cr>
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map <leader>to :tabonly<cr>
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map <leader>tc :tabclose<cr>
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map <leader>tm :tabmove
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" Opens a new tab with the current buffer's path
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" Super useful when editing files in the same directory
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map <leader>te :tabedit <C-r>=escape(expand("%:p:h"), " ")<cr>/
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```vim
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map <leader>tn :tabnew<cr>
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map <leader>to :tabonly<cr>
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map <leader>tc :tabclose<cr>
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map <leader>tm :tabmove
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" Opens a new tab with the current buffer's path
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" Super useful when editing files in the same directory
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map <leader>te :tabedit <C-r>=escape(expand("%:p:h"), " ")<cr>/
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```
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Switch [CWD](http://vim.wikia.com/wiki/Set_working_directory_to_the_current_file) to the directory of the open buffer:
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map <leader>cd :cd %:p:h<cr>:pwd<cr>
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```vim
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map <leader>cd :cd %:p:h<cr>:pwd<cr>
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```
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Open `ack.vim` for fast search:
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map <leader>g :Ack
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```vim
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map <leader>g :Ack
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```
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Quickly open a buffer for scripbble:
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map <leader>q :e ~/buffer<cr>
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```vim
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map <leader>q :e ~/buffer<cr>
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```
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Toggle paste mode on and off:
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map <leader>pp :setlocal paste!<cr>
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```vim
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map <leader>pp :setlocal paste!<cr>
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```
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### Visual mode mappings
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Visual mode pressing `*` or `#` searches for the current selection:
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vnoremap <silent> * :call VisualSelection('f')<CR>
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vnoremap <silent> # :call VisualSelection('b')<CR>
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```vim
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vnoremap <silent> * :call VisualSelection('f')<CR>
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vnoremap <silent> # :call VisualSelection('b')<CR>
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```
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When you press gv you `Ack.vim` after the selected text:
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vnoremap <silent> gv :call VisualSelection('gv', '')<CR>
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```vim
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vnoremap <silent> gv :call VisualSelection('gv', '')<CR>
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```
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When you press `<leader>r` you can search and replace the selected text:
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vnoremap <silent> <leader>r :call VisualSelection('replace')<CR>
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```vim
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vnoremap <silent> <leader>r :call VisualSelection('replace')<CR>
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```
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Surround the visual selection in parenthesis/brackets/etc.:
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vnoremap $1 <esc>`>a)<esc>`<i(<esc>
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vnoremap $2 <esc>`>a]<esc>`<i[<esc>
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vnoremap $3 <esc>`>a}<esc>`<i{<esc>
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vnoremap $$ <esc>`>a"<esc>`<i"<esc>
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vnoremap $q <esc>`>a'<esc>`<i'<esc>
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vnoremap $e <esc>`>a`<esc>`<i`<esc>
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```vim
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vnoremap $1 <esc>`>a)<esc>`<i(<esc>
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vnoremap $2 <esc>`>a]<esc>`<i[<esc>
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vnoremap $3 <esc>`>a}<esc>`<i{<esc>
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vnoremap $$ <esc>`>a"<esc>`<i"<esc>
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vnoremap $q <esc>`>a'<esc>`<i'<esc>
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vnoremap $e <esc>`>a`<esc>`<i`<esc>
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```
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### Insert mode mappings
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Quickly insert parenthesis/brackets/etc.:
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inoremap $1 ()<esc>i
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inoremap $2 []<esc>i
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inoremap $3 {}<esc>i
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inoremap $4 {<esc>o}<esc>O
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inoremap $q ''<esc>i
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inoremap $e ""<esc>i
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inoremap $t <><esc>i
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```vim
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inoremap $1 ()<esc>i
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inoremap $2 []<esc>i
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inoremap $3 {}<esc>i
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inoremap $4 {<esc>o}<esc>O
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inoremap $q ''<esc>i
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inoremap $e ""<esc>i
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inoremap $t <><esc>i
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```
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Insert the current date and time (useful for timestamps):
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iab xdate <C-r>=strftime("%d/%m/%y %H:%M:%S")<cr>
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```vim
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iab xdate <C-r>=strftime("%d/%m/%y %H:%M:%S")<cr>
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```
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### Command line mappings
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$q is super useful when browsing on the command line. It deletes everything until the last slash:
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cno $q <C-\>eDeleteTillSlash()<cr>
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```vim
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cno $q <C-\>eDeleteTillSlash()<cr>
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```
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Bash like keys for the command line:
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```vim
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cnoremap <C-A> <Home>
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cnoremap <C-E> <End>
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cnoremap <C-K> <C-U>
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cnoremap <C-A> <Home>
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cnoremap <C-E> <End>
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cnoremap <C-K> <C-U>
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cnoremap <C-P> <Up>
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cnoremap <C-N> <Down>
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cnoremap <C-P> <Up>
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cnoremap <C-N> <Down>
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```
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Write the file as sudo (works only on Unix). Super useful when you open a file and you don't have permissions to save your changes. [Vim tip](http://vim.wikia.com/wiki/Su-write):
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:W
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### Plugin related mappings
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Open [bufexplorer](https://github.com/vim-scripts/bufexplorer.zip) to see and manage the current buffers (`<leader>o`):
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map <leader>o :BufExplorer<cr>
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```vim
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map <leader>o :BufExplorer<cr>
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```
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Open [ctrlp.vim](https://github.com/kien/ctrlp.vim) plugin to quickly find a file or a buffer (`<leader>j` or `<ctrl>f`):
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```vim
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" Quickly find and open a file in the CWD
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let g:ctrlp_map = '<C-f>'
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" Quickly find and open a file in the CWD
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let g:ctrlp_map = '<C-f>'
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" Quickly find and open a recently opened file
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map <leader>f :MRU<CR>
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" Quickly find and open a buffer
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map <leader>b :CtrlPBuffer<cr>
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" Quickly find and open a recently opened file
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map <leader>f :MRU<CR>
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" Quickly find and open a buffer
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map <leader>b :CtrlPBuffer<cr>
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```
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[NERD Tree](https://github.com/preservim/nerdtree) mappings:
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map <leader>nn :NERDTreeToggle<cr>
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map <leader>nb :NERDTreeFromBookmark
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map <leader>nf :NERDTreeFind<cr>
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```vim
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map <leader>nn :NERDTreeToggle<cr>
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map <leader>nb :NERDTreeFromBookmark
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map <leader>nf :NERDTreeFind<cr>
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```
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[goyo.vim](https://github.com/junegunn/goyo.vim) and [vim-zenroom2](https://github.com/amix/vim-zenroom2) lets you only focus on one thing at a time. It removes all the distractions and centers the content. It has a special look when editing Markdown, reStructuredText and textfiles. It only has one mapping. (`<leader>z`)
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map <leader>z :Goyo<cr>
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```vim
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map <leader>z :Goyo<cr>
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```
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[vim-multiple-cursors](https://github.com/terryma/vim-multiple-cursors) mappings to manage multiple cursors at once:
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let g:multi_cursor_start_word_key = '<C-s>'
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let g:multi_cursor_select_all_word_key = '<A-s>'
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let g:multi_cursor_start_key = 'g<C-s>'
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let g:multi_cursor_select_all_key = 'g<A-s>'
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let g:multi_cursor_next_key = '<C-s>'
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let g:multi_cursor_prev_key = '<C-p>'
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let g:multi_cursor_skip_key = '<C-x>'
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let g:multi_cursor_quit_key = '<Esc>'
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```vim
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let g:multi_cursor_start_word_key = '<C-s>'
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let g:multi_cursor_select_all_word_key = '<A-s>'
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let g:multi_cursor_start_key = 'g<C-s>'
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let g:multi_cursor_select_all_key = 'g<A-s>'
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let g:multi_cursor_next_key = '<C-s>'
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let g:multi_cursor_prev_key = '<C-p>'
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let g:multi_cursor_skip_key = '<C-x>'
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let g:multi_cursor_quit_key = '<Esc>'
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```
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[vim-yankstack](https://github.com/maxbrunsfeld/vim-yankstack) mappings to manage the kill-ring (clipboard):
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nmap <C-p> <Plug>yankstack_substitute_older_paste
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nmap <C-n> <Plug>yankstack_substitute_newer_paste
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```vim
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nmap <C-p> <Plug>yankstack_substitute_older_paste
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nmap <C-n> <Plug>yankstack_substitute_newer_paste
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```
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[ctrl-p](https://github.com/ctrlpvim/ctrlp.vim) mappings to easily find and open a file, buffer, etc.:
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let g:ctrlp_map = '<C-f>'
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map <leader>j :CtrlP<cr>
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map <C-b> :CtrlPBuffer<cr>
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```vim
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let g:ctrlp_map = '<C-f>'
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map <leader>j :CtrlP<cr>
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map <C-b> :CtrlPBuffer<cr>
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[vim-snipmate](https://github.com/garbas/vim-snipmate) mappings to autocomplete via snippets:
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ino <C-j> <C-r>=snipMate#TriggerSnippet()<cr>
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snor <C-j> <esc>i<right><C-r>=snipMate#TriggerSnippet()<cr>
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```vim
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ino <C-j> <C-r>=snipMate#TriggerSnippet()<cr>
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snor <C-j> <esc>i<right><C-r>=snipMate#TriggerSnippet()<cr>
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```
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[vim-surround](https://github.com/tpope/vim-surround) mappings to easily surround a string with `_()` gettext annotation:
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vmap Si S(i_<esc>f)
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au FileType mako vmap Si S"i${ _(<esc>2f"a) }<esc>
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```vim
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vmap Si S(i_<esc>f)
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au FileType mako vmap Si S"i${ _(<esc>2f"a) }<esc>
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```
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[ale](https://github.com/dense-analysis/ale) to easily go to the next Ale syntax/lint error:
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nmap <silent> <leader>a <Plug>(ale_next_wrap)
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```vim
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nmap <silent> <leader>a <Plug>(ale_next_wrap)
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```
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[vim-indent-guides](https://github.com/nathanaelkane/vim-indent-guides) the default mapping to toggle the plugin is (`<leader>ig`)
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You can also use the following commands inside Vim:
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@ -349,29 +353,26 @@ Open [ctrlp.vim](https://github.com/kien/ctrlp.vim) plugin to quickly find a fil
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:IndentGuidesToggle
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[vim-fugitive](https://github.com/tpope/vim-fugitive) to copy the link to the line of a Git repository to the clipboard:
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nnoremap <leader>v :.GBrowse!<CR>
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xnoremap <leader>v :'<'>GBrowse!<CR>
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```vim
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nnoremap <leader>v :.GBrowse!<CR>
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xnoremap <leader>v :'<'>GBrowse!<CR>
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```
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### Spell checking
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Pressing `<leader>ss` will toggle spell checking:
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map <leader>ss :setlocal spell!<cr>
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```vim
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map <leader>ss :setlocal spell!<cr>
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```
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Shortcuts using `<leader>` instead of special characters:
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map <leader>sn ]s
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map <leader>sp [s
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map <leader>sa zg
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map <leader>s? z=
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```vim
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map <leader>sn ]s
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map <leader>sp [s
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map <leader>sa zg
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map <leader>s? z=
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```
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### Running Code
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To run code directly from vim, press `F5`. The currently open code will execute without you having to type anything.
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Can be used to execute code written in C, C++, Java, Python, Go, Octave, Bash scripts and HTML. To edit how you want your code to be executed, make changes in the file
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```
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~/.vim_runtime/vimrcs/extended.vim
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```
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Can be used to execute code written in C, C++, Java, Python, Go, Octave, Bash scripts and HTML. To edit how you want your code to be executed, make changes in the file `~/.vim_runtime/vimrcs/extended.vim`
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### Cope
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Query `:help cope` if you are unsure what cope is. It's super useful!
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@ -386,12 +387,12 @@ To go to the previous search results do:
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`<leader>p`
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Cope mappings:
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map <leader>cc :botright cope<cr>
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map <leader>co ggVGy:tabnew<cr>:set syntax=qf<cr>pgg
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map <leader>n :cn<cr>
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map <leader>p :cp<cr>
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```vim
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map <leader>cc :botright cope<cr>
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map <leader>co ggVGy:tabnew<cr>:set syntax=qf<cr>pgg
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map <leader>n :cn<cr>
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map <leader>p :cp<cr>
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```
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## How to uninstall
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Just do following:
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