.vimrc配置

" Startup {{{
filetype indent plugin on


" vim 文件折叠方式为 marker
augroup ft_vim
    au!

    au FileType vim setlocal foldmethod=marker
augroup END
" }}}

" General {{{
set nocompatible
set nobackup
set noswapfile
set history=1024
set autochdir
set whichwrap=b,s,<,>,[,]
set nobomb
set backspace=indent,eol,start whichwrap+=<,>,[,]
" Vim 的默认寄存器和系统剪贴板共享
set clipboard+=unnamed
" 设置 alt 键不映射到菜单栏
set winaltkeys=no
" }}}


" Lang & Encoding {{{
set fileencodings=utf-8,gbk2312,gbk,gb18030,cp936
set encoding=utf-8
set langmenu=zh_CN
let $LANG = 'en_US.UTF-8'
"language messages zh_CN.UTF-8
" }}}

" GUI {{{
" colorscheme Tomorrow-Night

source $VIMRUNTIME/delmenu.vim
source $VIMRUNTIME/menu.vim
set cursorline
set hlsearch
set number
" 窗口大小
set lines=35 columns=140
" 分割出来的窗口位于当前窗口下边/右边
set splitbelow
set splitright
"不显示工具/菜单栏
set guioptions-=T
set guioptions-=m
set guioptions-=L
set guioptions-=r
set guioptions-=b
" 使用内置 tab 样式而不是 gui
set guioptions-=e
set nolist
" set listchars=tab:▶\ ,eol:¬,trail:·,extends:>,precedes:<
set guifont=Inconsolata:h12:cANSI
" }}}


" Format {{{
set autoindent
set smartindent
set tabstop=4
set expandtab
set softtabstop=4
set foldmethod=indent
syntax on
" }}}


" Keymap {{{
let mapleader=","

nmap <leader>s :source ~/.vimrc<cr>
nmap <leader>e :e ~/.vimrc<cr>

map <leader>tn :tabnew<cr>
map <leader>tc :tabclose<cr>
map <leader>th :tabp<cr>
map <leader>tl :tabn<cr>

" 移动分割窗口
nmap <C-j> <C-W>j
nmap <C-k> <C-W>k
nmap <C-h> <C-W>h
nmap <C-l> <C-W>l

" 正常模式下 alt+j,k,h,l 调整分割窗口大小
nnoremap <M-j> :resize +5<cr>
nnoremap <M-k> :resize -5<cr>
nnoremap <M-h> :vertical resize -5<cr>
nnoremap <M-l> :vertical resize +5<cr>

" 插入模式移动光标 alt + 方向键
inoremap <M-j> <Down>
inoremap <M-k> <Up>
inoremap <M-h> <left>
inoremap <M-l> <Right>

" IDE like delete
inoremap <C-BS> <Esc>bdei

nnoremap vv ^vg_
" 转换当前行为大写
inoremap <C-u> <esc>mzgUiw`za
" 命令模式下的行首尾
cnoremap <C-a> <home>
cnoremap <C-e> <end>

nnoremap <F2> :setlocal number!<cr>
nnoremap <leader>w :set wrap!<cr>

imap <C-v> "+gP
vmap <C-c> "+y
vnoremap <BS> d
vnoremap <C-C> "+y
vnoremap <C-Insert> "+y
imap <C-V>        "+gP
map <S-Insert>        "+gP
cmap <C-V>        <C-R>+
cmap <S-Insert>        <C-R>+

exe 'inoremap <script> <C-V>' paste#paste_cmd['i']
exe 'vnoremap <script> <C-V>' paste#paste_cmd['v']

" 打开当前目录 windows
map <leader>ex :!start explorer %:p:h<CR>

" 打开当前目录CMD
map <leader>cmd :!start<cr>
" 打印当前时间
map <F3> a<C-R>=strftime("%Y-%m-%d %a %I:%M %p")<CR><Esc>

" 复制当前文件/路径到剪贴板
nmap ,fn :let @*=substitute(expand("%"), "/", "\\", "g")<CR>
nmap ,fp :let @*=substitute(expand("%:p"), "/", "\\", "g")<CR>

" 设置切换Buffer快捷键"
nnoremap <C-left> :bn<CR>
nnoremap <C-right> :bp<CR>

" }}}


" Function {{{
" Remove trailing whitespace when writing a buffer, but not for diff files.
" From: Vigil
" @see http://blog.bs2.to/post/EdwardLee/17961
function! RemoveTrailingWhitespace()
    if &ft != "diff"
        let b:curcol = col(".")
        let b:curline = line(".")
        silent! %s/\s\+$//
        silent! %s/\(\s*\n\)\+\%$//
        call cursor(b:curline, b:curcol)
    endif
endfunction
autocmd BufWritePre * call RemoveTrailingWhitespace()
" }}}


"常用命令备忘{{{

"去除查找后高亮
":nohl


"去除重复行,查找相同的两行，先将内容排序，然后查找前一行等于后一行者
":sort
":/^\(.\+\)$\n\1t

"查找相同的两行，先将内容排序，然后用g/d删除,g命令查找到匹配的两行，然后定位到第二行，使用/d命令删除当前行
":sort
":g/^\(.\+\)$\n\1/d

"查找第一个单词相同的两行，然后把第二行删除，比如规整字典文件，需要把重复的单词解释删除
":sort
":g/^\(.*\)\( \+\)\(.*\)$\n\1\2/d
":g/^\(\S\+\)\( \+\)\(\S\+\)\(.*\)$\n\1\2/d

"去除行尾空格、tab之类的
":%s/\s\+$//

"命令行窗口。
"在正常模式下，输入'q:'，就打开了命令行窗口。可以正常编辑

"常用命令：
"yy复制一行，dd删除一行，p黏贴
"键功能
"i 在光标左侧输入文本
"I 在当前行的行首输入文本
"a 在光标右侧输入文本
"A 在当前行的行尾输入文本
"o 在当前行的下一行添加一个空行，光标放在新行的行首
"O 在当前行的上一行添加一个空行，光标放在新行的行首
"

":vimgrep <pattern> <files>在文件中搜索模式<pattern>
":比如在当前目录所有.cpp文件中搜索abc:
":vimgrep abc *.cpp
"如果想搜索子目录，是这样
":vimgrep abc **/*.cpp
"搜索当前文件
":vimgrep /abc/%
"出来的结果在quickfix窗口，用命令:cw呼出


"}}}


"for python {{{

"缩进指示线
let g:indentLine_char="|"
let g:indentLine_enabled = 1
" Vim
let g:indentLine_color_term = 239
"GVim
let g:indentLine_color_gui = '#A4E57E'

"autopep8设置
"let g:autopep8_disable_show_diff=1


"Python解释器设置:绑定Python解释器，一键F6编译、F5运行。

"make直接使用python运行即可，F6运行是可以分析python.exe输出信息
"autocmd BufRead *.py set makeprg=python\ %
"autocmd BufRead *.py set makeprg=python\ -c\ \"import\ py_compile,sys;\ sys.stderr=sys.stdout;\ py_compile.compile(r'%')\"
"autocmd BufRead *.py set efm=%C\ %.%#,%A\ \ File\ \"%f\"\\,\ line\ %l%.%#,%Z%[%^\ ]%\\@=%m
"autocmd BufRead *.py nmap <F5> :w!<CR>:!python %<CR>
"autocmd BufRead *.py nmap <F6> :w!<CR>:make<CR>

"如果是py文件，则同时打开编译信息窗口
"autocmd BufRead *.py copen

"按F5运行python
map <F5> :w<CR> :call RunPython()<CR>
function! RunPython()
  let mp = &makeprg
  let ef = &errorformat
  let exeFile = expand("%:t")
  setlocal makeprg=python\ -u
  set efm=%C\ %.%#,%A\ \ File\ \"%f\"\\,\ line\ %l%.%#,%Z%[%^\ ]%\\@=%m
  silent make %
  copen
  let &makeprg = mp
  let &errorformat = ef
endfunction

"}}}


"for markdown {{{

"设置markdown折叠
let g:vim_markdown_folding_level = 6
let g:vim_markdown_folding_disabled = 1

"Markdown文件格式化
"使用如下命令进行空行转换，markdown文件中使用两个以上空行作为分行
"\/n\/r/r\g
"函数实现如下
function! MD_Format()
    ":%s/\n/\r\r/g
    :set ic
    :%s/\(^chapter\)/##\1/g
    :w
endfunction

"在md文件行首增加文件名作为标题
function! MD_Addtitle()
    call append(0,"#<center>".expand("%:r")."<\/center>")
    call append(1,"")
    call append(2,"")
    "call append(line("."),"*   Copyright (C) ".strftime("%Y")." All rights reserved.")
endfunction

"查询可能的章节标题行
function! MD_searchTags()
    ":vimgrep /^#*\(chapter\|\d\+\|prologue\|copyright\|dedication\)/%
    :vimgrep /^#*\*\*Contents/%
    :vimgrepadd /^#*chapter/%
    :vimgrepadd /^#*prologue/%
    :vimgrepadd /^#*part/%
    :vimgrepadd /^#*copyright/%
    :vimgrepadd /^#*dedication/%
    :vimgrepadd /^#*\d\+/%
    :cw
endfunction

"保证标题居中，可以前后添加<center>#title text</center>

"转换markdwon文件为pdf，调用calibre中的ebook-convert.exe把当前的文件转换为pdf，命令如下
"!"c:\Program Files (x86)\Calibre2\ebook-convert.exe" "%:p" "%:p:h\temppp.pdf" --remove-paragraph-spacing --margin-top=30 --margin-left=30  --margin-right=30  --margin-bottom=30"

"函数实现
function! MD_ToPdf()
    ""c:\Program Files (x86)\Calibre2\ebook-convert.exe" "d:\temp\thegravebook - Wei Zhi.md" "d:\temp\aa.pdf"
    let p1="\"c:\\Program Files (x86)\\Calibre2\\ebook-convert.exe\""

    let from_file="\"".expand('%:p')."\""
    echo from_file



    let to_file="\"".expand('%:p:h')."\\".expand('%:t:r').".pdf"."\""
    echo to_file

    let option_file="--remove-paragraph-spacing --margin-top=30 --margin-left=30  --margin-right=30  --margin-bottom=30"

    let command_line= p1." ".from_file." ".to_file." ".option_file
    echo command_line
    execute "!" . command_line
endfunction
nmap <F2> GoDate: <Esc>
" }}}