Vi和Vim允许非常棒的自定义,通常存储在.vimrc文件中.程序员的典型特征是语法高亮,智能缩进等.
你有什么其他的生产性编程技巧,隐藏在你的.vimrc中？
我最感兴趣的是重构,自动类和类似的生产力宏,特别是对于C#.
你自找的 :-)
"{{{Auto Commands
" Automatically cd into the directory that the file is in
autocmd BufEnter * execute "chdir ".escape(expand("%:p:h"), ' ')
" Remove any trailing whitespace that is in the file
autocmd BufRead,BufWrite * if ! &bin | silent! %s/\s\+$//ge | endif
" Restore cursor position to where it was before
augroup JumpCursorOnEdit
au!
autocmd BufReadPost *
\ if expand(":p:h") !=? $TEMP |
\ if line("'\"") > 1 && line("'\"") <= line("$") |
\ let JumpCursorOnEdit_foo = line("'\"") |
\ let b:doopenfold = 1 |
\ if (foldlevel(JumpCursorOnEdit_foo) > foldlevel(JumpCursorOnEdit_foo - 1)) |
\ let JumpCursorOnEdit_foo = JumpCursorOnEdit_foo - 1 |
\ let b:doopenfold = 2 |
\ endif |
\ exe JumpCursorOnEdit_foo |
\ endif |
\ endif
" Need to postpone using "zv" until after reading the modelines.
autocmd BufWinEnter *
\ if exists("b:doopenfold") |
\ exe "normal zv" |
\ if(b:doopenfold > 1) |
\ exe "+".1 |
\ endif |
\ unlet b:doopenfold |
\ endif
augroup END
"}}}
"{{{Misc Settings
" Necesary for lots of cool vim things
set nocompatible
" This shows what you are typing as a command. I love this!
set showcmd
" Folding Stuffs
set foldmethod=marker
" Needed for Syntax Highlighting and stuff
filetype on
filetype plugin on
syntax enable
set grepprg=grep\ -nH\ $*
" Who doesn't like autoindent?
set autoindent
" Spaces are better than a tab character
set expandtab
set smarttab
" Who wants an 8 character tab? Not me!
set shiftwidth=3
set softtabstop=3
" Use english for spellchecking, but don't spellcheck by default
if version >= 700
set spl=en spell
set nospell
endif
" Real men use gcc
"compiler gcc
" Cool tab completion stuff
set wildmenu
set wildmode=list:longest,full
" Enable mouse support in console
set mouse=a
" Got backspace?
set backspace=2
" Line Numbers PWN!
set number
" Ignoring case is a fun trick
set ignorecase
" And so is Artificial Intellegence!
set smartcase
" This is totally awesome - remap jj to escape in insert mode. You'll never type jj anyway, so it's great!
inoremap jj
nnoremap JJJJ
" Incremental searching is sexy
set incsearch
" Highlight things that we find with the search
set hlsearch
" Since I use linux, I want this
let g:clipbrdDefaultReg = '+'
" When I close a tab, remove the buffer
set nohidden
" Set off the other paren
highlight MatchParen ctermbg=4
" }}}
"{{{Look and Feel
" Favorite Color Scheme
if has("gui_running")
colorscheme inkpot
" Remove Toolbar
set guioptions-=T
"Terminus is AWESOME
set guifont=Terminus\ 9
else
colorscheme metacosm
endif
"Status line gnarliness
set laststatus=2
set statusline=%F%m%r%h%w\ (%{&ff}){%Y}\ [%l,%v][%p%%]
" }}}
"{{{ Functions
"{{{ Open URL in browser
function! Browser ()
let line = getline (".")
let line = matchstr (line, "http[^ ]*")
exec "!konqueror ".line
endfunction
"}}}
"{{{Theme Rotating
let themeindex=0
function! RotateColorTheme()
let y = -1
while y == -1
let colorstring = "inkpot#ron#blue#elflord#evening#koehler#murphy#pablo#desert#torte#"
let x = match( colorstring, "#", g:themeindex )
let y = match( colorstring, "#", x + 1 )
let g:themeindex = x + 1
if y == -1
let g:themeindex = 0
else
let themestring = strpart(colorstring, x + 1, y - x - 1)
return ":colorscheme ".themestring
endif
endwhile
endfunction
" }}}
"{{{ Paste Toggle
let paste_mode = 0 " 0 = normal, 1 = paste
func! Paste_on_off()
if g:paste_mode == 0
set paste
let g:paste_mode = 1
else
set nopaste
let g:paste_mode = 0
endif
return
endfunc
"}}}
"{{{ Todo List Mode
function! TodoListMode()
e ~/.todo.otl
Calendar
wincmd l
set foldlevel=1
tabnew ~/.notes.txt
tabfirst
" or 'norm! zMzr'
endfunction
"}}}
"}}}
"{{{ Mappings
" Open Url on this line with the browser \w
map w :call Browser ()
" Open the Project Plugin
nnoremap :Project
" Open the Project Plugin
nnoremap pal :Project .vimproject
" TODO Mode
nnoremap todo :execute TodoListMode()
" Open the TagList Plugin
nnoremap :Tlist
" Next Tab
nnoremap :tabnext
" Previous Tab
nnoremap :tabprevious
" New Tab
nnoremap :tabnew
" Rotate Color Scheme
nnoremap :execute RotateColorTheme()
" DOS is for fools.
nnoremap :%s/$//g:%s// /g
" Paste Mode! Dang!
nnoremap :call Paste_on_off()
set pastetoggle=
" Edit vimrc \ev
nnoremap ev :tabnew:e ~/.vimrc
" Edit gvimrc \gv
nnoremap gv :tabnew:e ~/.gvimrc
" Up and down are more logical with g..
nnoremap k gk
nnoremap j gj
inoremap gka
inoremap gja
" Good call Benjie (r for i)
nnoremap i r
nnoremap a r
" Create Blank Newlines and stay in Normal mode
nnoremap zj o
nnoremap zk O
" Space will toggle folds!
nnoremap za
" Search mappings: These will make it so that going to the next one in a
" search will center on the line it's found in.
map N Nzz
map n nzz
" Testing
set completeopt=longest,menuone,preview
inoremap pumvisible() ? "\" : "\u\"
inoremap pumvisible() ? "\c-n>" : "\c-n>\c-r>=pumvisible() ? \"\\down>\" : \"\"\cr>"
inoremap pumvisible() ? "\c-n>" : "\c-x>\c-o>\c-n>\c-p>\c-r>=pumvisible() ? \"\\down>\" : \"\"\cr>"
" Swap ; and : Convenient.
nnoremap ; :
nnoremap : ;
" Fix email paragraphs
nnoremap par :%s/^>$//
"ly$O#{{{ "lpjjj_%A#}}}jjzajj
"}}}
"{{{Taglist configuration
let Tlist_Use_Right_Window = 1
let Tlist_Enable_Fold_Column = 0
let Tlist_Exit_OnlyWindow = 1
let Tlist_Use_SingleClick = 1
let Tlist_Inc_Winwidth = 0
"}}}
let g:rct_completion_use_fri = 1
"let g:Tex_DefaultTargetFormat = "pdf"
let g:Tex_ViewRule_pdf = "kpdf"
filetype plugin indent on
syntax on
这不在我的.vimrc文件中,但昨天我了解了该]p命令.这样就可以粘贴缓冲区的内容p,但它会自动调整缩进以匹配光标所在的行!这非常适合移动代码.
我使用以下内容将所有临时文件和备份文件保存在一个位置:
set backup set backupdir=~/.vim/backup set directory=~/.vim/tmp
在整个地方保存混乱的工作目录.
您必须先创建这些目录,vim 不会为您创建它们.
上面发布的有人(即Frew)有这条线:
"自动进入文件所在的目录:"
autocmd BufEnter * execute "chdir ".escape(expand("%:p:h"), ' ')
我自己做了类似的事情,直到我发现内置设置可以完成同样的事情:
set autochdir
我认为类似的事情发生在我身上几次.Vim有许多不同的内置设置和选项,它有时比使用内置方式搜索文档更快更容易自己滚动.
我最新增加的是突出显示当前行
set cul # highlight current line hi CursorLine term=none cterm=none ctermbg=3 # adjust color
更新2012:我现在真的建议检查已取代旧的状态行脚本的vim-powerline,尽管目前缺少一些我想念的功能.
我会说,在状态的东西我的vimrc可能是最有趣/有用了很多(从作者撕开的vimrc 这里和相应的博客文章在这里).
截图:
状态行http://img34.imageshack.us/img34/849/statusline.png
码:
"recalculate the trailing whitespace warning when idle, and after saving
autocmd cursorhold,bufwritepost * unlet! b:statusline_trailing_space_warning
"return '[\s]' if trailing white space is detected
"return '' otherwise
function! StatuslineTrailingSpaceWarning()
if !exists("b:statusline_trailing_space_warning")
if !&modifiable
let b:statusline_trailing_space_warning = ''
return b:statusline_trailing_space_warning
endif
if search('\s\+$', 'nw') != 0
let b:statusline_trailing_space_warning = '[\s]'
else
let b:statusline_trailing_space_warning = ''
endif
endif
return b:statusline_trailing_space_warning
endfunction
"return the syntax highlight group under the cursor ''
function! StatuslineCurrentHighlight()
let name = synIDattr(synID(line('.'),col('.'),1),'name')
if name == ''
return ''
else
return '[' . name . ']'
endif
endfunction
"recalculate the tab warning flag when idle and after writing
autocmd cursorhold,bufwritepost * unlet! b:statusline_tab_warning
"return '[&et]' if &et is set wrong
"return '[mixed-indenting]' if spaces and tabs are used to indent
"return an empty string if everything is fine
function! StatuslineTabWarning()
if !exists("b:statusline_tab_warning")
let b:statusline_tab_warning = ''
if !&modifiable
return b:statusline_tab_warning
endif
let tabs = search('^\t', 'nw') != 0
"find spaces that arent used as alignment in the first indent column
let spaces = search('^ \{' . &ts . ',}[^\t]', 'nw') != 0
if tabs && spaces
let b:statusline_tab_warning = '[mixed-indenting]'
elseif (spaces && !&et) || (tabs && &et)
let b:statusline_tab_warning = '[&et]'
endif
endif
return b:statusline_tab_warning
endfunction
"recalculate the long line warning when idle and after saving
autocmd cursorhold,bufwritepost * unlet! b:statusline_long_line_warning
"return a warning for "long lines" where "long" is either &textwidth or 80 (if
"no &textwidth is set)
"
"return '' if no long lines
"return '[#x,my,$z] if long lines are found, were x is the number of long
"lines, y is the median length of the long lines and z is the length of the
"longest line
function! StatuslineLongLineWarning()
if !exists("b:statusline_long_line_warning")
if !&modifiable
let b:statusline_long_line_warning = ''
return b:statusline_long_line_warning
endif
let long_line_lens = s:LongLines()
if len(long_line_lens) > 0
let b:statusline_long_line_warning = "[" .
\ '#' . len(long_line_lens) . "," .
\ 'm' . s:Median(long_line_lens) . "," .
\ '$' . max(long_line_lens) . "]"
else
let b:statusline_long_line_warning = ""
endif
endif
return b:statusline_long_line_warning
endfunction
"return a list containing the lengths of the long lines in this buffer
function! s:LongLines()
let threshold = (&tw ? &tw : 80)
let spaces = repeat(" ", &ts)
let long_line_lens = []
let i = 1
while i <= line("$")
let len = strlen(substitute(getline(i), '\t', spaces, 'g'))
if len > threshold
call add(long_line_lens, len)
endif
let i += 1
endwhile
return long_line_lens
endfunction
"find the median of the given array of numbers
function! s:Median(nums)
let nums = sort(a:nums)
let l = len(nums)
if l % 2 == 1
let i = (l-1) / 2
return nums[i]
else
return (nums[l/2] + nums[(l/2)-1]) / 2
endif
endfunction
"statusline setup
set statusline=%f "tail of the filename
"display a warning if fileformat isnt unix
set statusline+=%#warningmsg#
set statusline+=%{&ff!='unix'?'['.&ff.']':''}
set statusline+=%*
"display a warning if file encoding isnt utf-8
set statusline+=%#warningmsg#
set statusline+=%{(&fenc!='utf-8'&&&fenc!='')?'['.&fenc.']':''}
set statusline+=%*
set statusline+=%h "help file flag
set statusline+=%y "filetype
set statusline+=%r "read only flag
set statusline+=%m "modified flag
"display a warning if &et is wrong, or we have mixed-indenting
set statusline+=%#error#
set statusline+=%{StatuslineTabWarning()}
set statusline+=%*
set statusline+=%{StatuslineTrailingSpaceWarning()}
set statusline+=%{StatuslineLongLineWarning()}
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*
"display a warning if &paste is set
set statusline+=%#error#
set statusline+=%{&paste?'[paste]':''}
set statusline+=%*
set statusline+=%= "left/right separator
function! SlSpace()
if exists("*GetSpaceMovement")
return "[" . GetSpaceMovement() . "]"
else
return ""
endif
endfunc
set statusline+=%{SlSpace()}
set statusline+=%{StatuslineCurrentHighlight()}\ \ "current highlight
set statusline+=%c, "cursor column
set statusline+=%l/%L "cursor line/total lines
set statusline+=\ %P "percent through file
set laststatus=2
除此之外,它通知标准文件信息的状态行,但还包括警告的其他内容:设置粘贴,混合缩进,尾随空格等.如果您特别肛门有关您的代码格式,这非常有用.
此外,如屏幕截图所示,将其与syntastic结合使用 可以突出显示任何语法错误(假设您选择的语言捆绑了相关的语法检查器.
我的迷你版:
syntax on
set background=dark
set shiftwidth=2
set tabstop=2
if has("autocmd")
filetype plugin indent on
endif
set showcmd " Show (partial) command in status line.
set showmatch " Show matching brackets.
set ignorecase " Do case insensitive matching
set smartcase " Do smart case matching
set incsearch " Incremental search
set hidden " Hide buffers when they are abandoned
从各个地方收集的大版本:
syntax on set background=dark set ruler " show the line number on the bar set more " use more prompt set autoread " watch for file changes set number " line numbers set hidden set noautowrite " don't automagically write on :next set lazyredraw " don't redraw when don't have to set showmode set showcmd set nocompatible " vim, not vi set autoindent smartindent " auto/smart indent set smarttab " tab and backspace are smart set tabstop=2 " 6 spaces set shiftwidth=2 set scrolloff=5 " keep at least 5 lines above/below set sidescrolloff=5 " keep at least 5 lines left/right set history=200 set backspace=indent,eol,start set linebreak set cmd command line two lines high set undolevels=1000 " 1000 undos set updatecount=100 " switch every 100 chars set complete=.,w,b,u,U,t,i,d " do lots of scanning on tab completion set ttyfast " we have a fast terminal set noerrorbells " No error bells please set shell=bash set fileformats=unix set ff=unix filetype on " Enable filetype detection filetype indent on " Enable filetype-specific indenting filetype plugin on " Enable filetype-specific plugins set wildmode=longest:full set wildmenu " menu has tab completion let maplocalleader=',' " all my macros start with , set laststatus=2 " searching set incsearch " incremental search set ignorecase " search ignoring case set hlsearch " highlight the search set showmatch " show matching bracket set diffopt=filler,iwhite " ignore all whitespace and sync " backup set backup set backupdir=~/.vim_backup set viminfo=%100,'100,/100,h,\"500,:100,n~/.viminfo "set viminfo='100,f1 " spelling if v:version >= 700 " Enable spell check for text files autocmd BufNewFile,BufRead *.txt setlocal spell spelllang=en endif " mappings " toggle list mode nmaptl :set list! " toggle paste mode nmap pp :set paste!
有时最简单的东西是最有价值的.我的.vimrc中的2行是完全不可或缺的:
nore ; : nore , ;
杂项.设置:
关闭恼人的错误铃声:
set noerrorbells set visualbell set t_vb=
使用包装线使光标按预期移动:
inoremapgj inoremap gk
查找ctags"标记"文件在目录中,直到找到一个:
set tags=tags;/
使用Python语法显示SCons文件:
autocmd BufReadPre,BufNewFile SConstruct set filetype=python autocmd BufReadPre,BufNewFile SConscript set filetype=python
我不是世界上最先进的vim'er,但这里有一些我已经接受了
function! Mosh_Tab_Or_Complete()
if col('.')>1 && strpart( getline('.'), col('.')-2, 3 ) =~ '^\w'
return "\"
else
return "\"
endfunction
inoremap =Mosh_Tab_Or_Complete()
使标签自动完成计算出是否要在那里放置单词或实际标签(4个空格).
map cc :.,$s/^ *//
从此处删除所有打开的空格到文件末尾.出于某种原因,我觉得这很有用.
set nu! set nobackup
显示行号,不要创建那些烦人的备份文件.我从来没有从旧的备份中恢复任何东西.
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