set nobackup #no backup files
set nowritebackup #only in case you don't want a backup file while editing
set noswapfile #no swap filesgood for ref:: http://www.danielmiessler.com/study/vim/
To turn off autoindent when you paste code, there's a special "paste" mode.
Type
:set paste
Then paste your code. Note that the text in the tooltip now says
-- INSERT (paste) --.
After you pasted your code, turn off the paste-mode, so that auto-indenting when you type works correctly again.
:set nopaste
Put the following in your vimrc (change to whatever key you want):
set pastetoggle=
Using VIM which terminal type is dtterm
syntax enable
"colorscheme darkblue
"colorscheme morning
colorscheme desert <<<<< good
Make sure ~/.vim/colors has desert.vim
show full path: press 1 then Ctrl + g
OR
set title
set laststatus=2
"""""""set statusline+=%F
set statusline+=%f
http://www.cs.rit.edu/~cslab/vi.html
http://www.lagmonster.org/docs/vi2.html
General Startup To use vi: vi filename To exit vi and save changes: ZZ or :wq To exit vi without saving changes: :q! To enter vi command mode: [esc] Counts A number preceding any vi command tells vi to repeat that command that many times. Cursor Movement h move left (backspace) j move down k move up l move right (spacebar) [return] move to the beginning of the next line $ last column on the current line 0 move cursor to the first column on the current line ^ move cursor to first nonblank column on the current line w move to the beginning of the next word or punctuation mark W move past the next space b move to the beginning of the previous word or punctuation mark B move to the beginning of the previous word, ignores punctuation e end of next word or punctuation mark E end of next word, ignoring punctuation H move cursor to the top of the screen M move cursor to the middle of the screen L move cursor to the bottom of the screen Screen Movement G move to the last line in the file xG move to line x z+ move current line to top of screen z move current line to the middle of screen z- move current line to the bottom of screen ^F move forward one screen ^B move backward one line ^D move forward one half screen ^U move backward one half screen ^R redraw screen ( does not work with VT100 type terminals ) ^L redraw screen ( does not work with Televideo terminals ) Inserting r replace character under cursor with next character typed R keep replacing character until [esc] is hit i insert before cursor a append after cursor A append at end of line O open line above cursor and enter append mode Deleting x delete character under cursor dd delete line under cursor dw delete word under cursor db delete word before cursor Copying Code yy (yank)'copies' line which may then be put by the p(put) command. Precede with a count for multiple lines. Put Command brings back previous deletion or yank of lines, words, or characters P bring back before cursor p bring back after cursor Find Commands ? finds a word going backwards / finds a word going forwards f finds a character on the line under the cursor going forward F finds a character on the line under the cursor going backwards t find a character on the current line going forward and stop one character before it T find a character on the current line going backward and stop one character before it ; repeat last f, F, t, T Miscellaneous Commands . repeat last command u undoes last command issued U undoes all commands on one line xp deletes first character and inserts after second (swap) J join current line with the next line ^G display current line number % if at one parenthesis, will jump to its mate mx mark current line with character x 'x find line marked with character x NOTE: Marks are internal and not written to the file. Line Editor Mode Any commands form the line editor ex can be issued upon entering line mode. To enter: type ':' To exit: press[return] or [esc] ex Commands For a complete list consult the UNIX Programmer's Manual READING FILES copies (reads) filename after cursor in file currently editing :r filename WRITE FILE :w saves the current file without quitting MOVING :# move to line # :$ move to last line of file SHELL ESCAPE executes 'cmd' as a shell command. :!'cmd'
Vim for Perl developers
Vim tutorial
1 "set cursorline
2
3 nnoremap QQ :q!
4 nnoremap
5 set pastetoggle=F3
6 set showmode
7
8 " enable the plugin for Vim editor.
9 filetype plugin on
1 " Sets how many lines of history VIM has to remember
2 set history=1700
3
4 " line number
5 set number
6
7 " Set to auto read when a file is changed from the outside
8 set autoread
9
10 "Always show current position
11 set ruler
12
13 " Configure backspace so it acts as it should act
14 set backspace=eol,start,indent
15 set whichwrap+=<,>,h,l
16
17 " Highlight search results
18 set hlsearch
19
20 " Makes search act like search in modern browsers
21 set incsearch
22
23 " Show matching brackets when text indicator is over them
24 set showmatch
25 " How many tenths of a second to blink when matching brackets
26 set mat=2
27
28 " Enable syntax highlighting
29 syntax enable
30
31 " Turn backup off, since most stuff is in SVN, git et.c anyway...
32 set nobackup
33 set nowb
34 set noswapfile
35
36 " Use spaces instead of tabs
37 set expandtab
38
39 " Be smart when using tabs ;)
40 set smarttab
41
42 " 1 tab == 3 spaces
43 set shiftwidth=3
44 set tabstop=3
45
46 " Always show the status line
47 set laststatus=2
46 " Always show the status line
47 set laststatus=2
48
49 " Format the status line
50 " set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{getcwd()}%h\ \ \ Line:\ %1
51
52
61 " Taglist variables
62 " Display function name in status bar:
63 let g:ctags_statusline=1
64 " Automatically start script
65 let generate_tags=1
66 " Displays taglist results in a vertical window:
67 let Tlist_Use_Horiz_Window=0
68 " Shorter commands to toggle Taglist display
69 nnoremap TT :TlistToggle
70 map
71 " Various Taglist diplay config:
72 let Tlist_Use_Right_Window = 0
73 let Tlist_Compact_Format = 1
74 let Tlist_Exit_OnlyWindow = 1
75 let Tlist_GainFocus_On_ToggleOpen = 1
76 let Tlist_File_Fold_Auto_Close = 1
Sample .vimrc:
:set wrap " Text wrapping
:set number " Line numbering
:set mouse=a " Mouse active
:set tabstop=4 " Tab as 4 spaces
:set expandtab " All tabs are spaces
:set autoindent " automatically indenting your code in structures like loops and procedures.
:set shiftwidth=4 " select a block of code and change it’s indentation level
:set shiftround " indent/outdent to nearest tabstops
syntax on
hi LineNr ctermfg=darkcyan
hi LineNr ctermfg=darkred
set noswapfile
set nobackup
" show matching brackets
autocmd FileType perl set showmatch
"set foldmethod=marker
"nmap
let perl_fold=1
let perl_fold_blocks=1
Example .vimrc
.vimrc
A collection of .vimrc files
Update VIM plugin
cscope for vim:
cscope for large project: Using Cscope on large projects
Cursor movement
- h - move left
- j - move down
- k - move up
- l - move right
- w - jump by start of words (punctuation considered words)
- W - jump by words (spaces separate words)
- e - jump to end of words (punctuation considered words)
- E - jump to end of words (no punctuation)
- b - jump backward by words (punctuation considered words)
- B - jump backward by words (no punctuation)
- 0 - (zero) start of line
- ^ - first non-blank character of line
- $ - end of line
- G - Go To command (prefix with number - 5G goes to line 5)
From http://www.worldtimzone.com/res/vi.html
Insert Mode - Inserting/Appending text
- i - start insert mode at cursor
- I - insert at the beginning of the line
- a - append after the cursor
- A - append at the end of the line
- o - open (append) blank line below current line (no need to press return)
- O - open blank line above current line
- ea - append at end of word
- Esc - exit insert mode
Editing
- r - replace a single character (does not use insert mode)
- J - join line below to the current one
- cc - change (replace) an entire line
- cw - change (replace) to the end of word
- c$ - change (replace) to the end of line
- s - delete character at cursor and subsitute text
- S - delete line at cursor and substitute text (same as cc)
- xp - transpose two letters (delete and paste, technically)
- u - undo
- . - repeat last command
Marking text (visual mode)
- v - start visual mode, mark lines, then do command (such as y-yank)
- V - start Linewise visual mode
- o - move to other end of marked area
- Ctrl+v - start visual block mode
- O - move to Other corner of block
- aw - mark a word
- ab - a () block (with braces)
- aB - a {} block (with brackets)
- ib - inner () block
- iB - inner {} block
- Esc - exit visual mode
Visual commands
- > - shift right
- < - shift left
- y - yank (copy) marked text
- d - delete marked text
- ~ - switch case
Cut and Paste
- yy - yank (copy) a line
- 2yy - yank 2 lines
- yw - yank word
- y$ - yank to end of line
- p - put (paste) the clipboard after cursor
- P - put (paste) before cursor
- dd - delete (cut) a line
- dw - delete (cut) the current word
- x - delete (cut) current character
Exiting
- :w - write (save) the file, but don't exit
- :wq - write (save) and quit
- :q - quit (fails if anything has changed)
- :q! - quit and throw away changes
Search/Replace
- /pattern - search for pattern
- ?pattern - search backward for pattern
- n - repeat search in same direction
- N - repeat search in opposite direction
- :%s/old/new/g - replace all old with new throughout file
- :%s/old/new/gc - replace all old with new throughout file with confirmations
Working with multiple files
- :e filename - Edit a file in a new buffer
- :bnext (or :bn) - go to next buffer
- :bprev (of :bp) - go to previous buffer
- :bd - delete a buffer (close a file)
- :sp filename - Open a file in a new buffer and split window
- ctrl+ws - Split windows
- ctrl+ww - switch between windows
- ctrl+wq - Quit a window
- ctrl+wv - Split windows vertically
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " Maintainer: " Amir Salihefendic " http://amix.dk - amix@amix.dk " " Version: " 5.0 - 29/05/12 15:43:36 " " Blog_post: " http://amix.dk/blog/post/19691#The-ultimate-Vim-configuration-on-Github " " Awesome_version: " Get this config, nice color schemes and lots of plugins! " " Install the awesome version from: " " https://github.com/amix/vimrc " " Syntax_highlighted: " http://amix.dk/vim/vimrc.html " " Raw_version: " http://amix.dk/vim/vimrc.txt " " Sections: " -> General " -> VIM user interface " -> Colors and Fonts " -> Files and backups " -> Text, tab and indent related " -> Visual mode related " -> Moving around, tabs and buffers " -> Status line " -> Editing mappings " -> vimgrep searching and cope displaying " -> Spell checking " -> Misc " -> Helper functions " """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " => General """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " Sets how many lines of history VIM has to remember set history=700 " Enable filetype plugins filetype plugin on filetype indent on " Set to auto read when a file is changed from the outside set autoread " With a map leader it's possible to do extra key combinations " likew saves the current file let mapleader = "," let g:mapleader = "," " Fast saving nmap <leader>w :w!<cr> """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " => VIM user interface """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " Set 7 lines to the cursor - when moving vertically using j/k set so=7 " Turn on the WiLd menu set wildmenu " Ignore compiled files set wildignore=*.o,*~,*.pyc "Always show current position set ruler " Height of the command bar set cmdheight=2 " A buffer becomes hidden when it is abandoned set hid " Configure backspace so it acts as it should act set backspace=eol,start,indent set whichwrap+=<,>,h,l " Ignore case when searching set ignorecase " When searching try to be smart about cases set smartcase " Highlight search results set hlsearch " Makes search act like search in modern browsers set incsearch " Don't redraw while executing macros (good performance config) set lazyredraw " For regular expressions turn magic on set magic " Show matching brackets when text indicator is over them set showmatch " How many tenths of a second to blink when matching brackets set mat=2 " No annoying sound on errors set noerrorbells set novisualbell set t_vb= set tm=500 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " => Colors and Fonts """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " Enable syntax highlighting syntax enable colorscheme desert set background=dark " Set extra options when running in GUI mode if has("gui_running") set guioptions-=T set guioptions+=e set t_Co=256 set guitablabel=%M\ %t endif " Set utf8 as standard encoding and en_US as the standard language set encoding=utf8 " Use Unix as the standard file type set ffs=unix,dos,mac """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " => Files, backups and undo """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " Turn backup off, since most stuff is in SVN, git et.c anyway... set nobackup set nowb set noswapfile """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " => Text, tab and indent related """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " Use spaces instead of tabs set expandtab " Be smart when using tabs ;) set smarttab " 1 tab == 4 spaces set shiftwidth=4 set tabstop=4 " Linebreak on 500 characters set lbr set tw=500 set ai "Auto indent set si "Smart indent set wrap "Wrap lines """""""""""""""""""""""""""""" " => Visual mode related """""""""""""""""""""""""""""" " Visual mode pressing * or # searches for the current selection " Super useful! From an idea by Michael Naumann vnoremap <silent> * :call VisualSelection('f')<CR> vnoremap <silent> # :call VisualSelection('b')<CR> """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " => Moving around, tabs, windows and buffers """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " Treat long lines as break lines (useful when moving around in them) map j gj map k gk " Mapto / (search) and Ctrl- map <space> / map <c-space> ? " Disable highlight whento ? (backwards search) map <silent> <leader><cr> :noh<cr> " Smart way to move between windows map <C-j> <C-W>j map <C-k> <C-W>k map <C-h> <C-W>h map <C-l> <C-W>l " Close the current buffer map <leader>bd :Bclose<cr> " Close all the buffers map <leader>ba :1,1000 bd!<cr> " Useful mappings for managing tabs map <leader>tn :tabnew<cr> map <leader>to :tabonly<cr> map <leader>tc :tabclose<cr> map <leader>tm :tabmove " Opens a new tab with the current buffer's path " Super useful when editing files in the same directory map <leader>te :tabedit <c-r>=expand("%:p:h")<cr>/ " Switch CWD to the directory of the open buffer map <leader>cd :cd %:p:h<cr>:pwd<cr> " Specify the behavior when switching between buffers try set switchbuf=useopen,usetab,newtab set stal=2 catch endtry " Return to last edit position when opening files (You want this!) autocmd BufReadPost * \ if line("'\"") > 0 && line("'\"") <= line("$") | \ exe "normal! g`\"" | \ endif " Remember info about open buffers on close set viminfo^=% """""""""""""""""""""""""""""" " => Status line """""""""""""""""""""""""""""" " Always show the status line set laststatus=2 " Format the status line set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{getcwd()}%h\ \ \ Line:\ %l """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " => Editing mappings """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " Remap VIM 0 to first non-blank character map 0 ^ " Move a line of text using ALT+[jk] or Comamnd+[jk] on mac nmap <M-j> mz:m+<cr>`z nmap <M-k> mz:m-2<cr>`z vmap <M-j> :m'>+<cr>` is pressed mzgv`yo`z vmap <M-k> :m'<-2 class="Special" span="span" style="color: #e0c060;"><
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