init

.gitmodules

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+[submodule "pack/vendor/start/nerdcommenter"]
+	path = pack/vendor/start/nerdcommenter
+	url = https://github.com/preservim/nerdcommenter.git
+[submodule "pack/vendor/start/nerdtree"]
+	path = pack/vendor/start/nerdtree
+	url = [email protected]:preservim/nerdtree.git

.vimrc

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+" USER: bobby4kit
+" FILE: something single file vimrc
+
+" 非兼容vi模式 be iMproved, required 
+set nocompatible 
+
+" 创建vim目录
+if !isdirectory(expand("~/.vim/"))
+    call mkdir($HOME . "/.vim")
+endif
+
+set runtimepath+=$HOME/.vim
+
+" ##文本属性 Start
+" 编码设置
+set langmenu=zh_CN.UTF-8
+set helplang=cn
+set termencoding=utf-8
+set encoding=utf8
+set fileencodings=utf8,ucs-bom,gbk,cp936,gb2312,gb18030,big5,latin1
+
+" 文档格式:Unix(LF)
+set fileformats=unix,mac,dos
+" ##文本属性 End
+
+" ##编辑格式 Start
+set autoindent " Auto indent
+set smartindent " Smart indent
+
+filetype on
+filetype plugin on
+filetype plugin indent on
+
+" 1 tab == 4 spaces
+set tabstop=4
+" 自动缩进与ts一致
+set shiftwidth=4
+" 根据文件中缩进空格数 确定tab
+set smarttab
+" 空格代替tab
+set expandtab
+
+
+" 代码补全
+set wildmenu                             " vim自身命名行模式智能补全
+set completeopt=menuone,preview,noselect " 补全时不显示窗口，只显示补全列表
+set omnifunc=syntaxcomplete#Complete     " 设置全能补全
+set shortmess+=c                         " 设置补全静默
+set cpt+=kspell                          " 设置补全单词
+
+" 搜索设置
+set hlsearch            " 高亮显示搜索结果
+set incsearch           " 开启实时搜索功能
+set ignorecase          " 搜索时大小写不敏感
+set smartcase           " 搜索智能匹配大小写
+
+
+" Appearence - Scrollbar, Highlight, Linenumber {{{ "
+
+" Disable scrollbars (real hackers don't use scrollbars for navigation!)
+set guioptions-=r
+set guioptions-=R
+set guioptions-=l
+set guioptions-=L
+set guioptions-=T " Also disable toolbar
+
+" Enable syntax highlighting
+syntax enable
+
+set shortmess=aoOtTI " Abbrev. of messages
+
+" Highlight current line
+set cursorline
+
+" the mouse pointer is hidden when characters are typed
+set mousehide
+
+" Always show current position
+set ruler
+
+" Show line number by default
+set number norelativenumber
+
+" Turn spell check off
+set nospell
+
+" Height of the command bar
+set cmdheight=1
+" Turn on the Wild menu
+set wildmenu
+set wildmode=list:longest,full
+" Ignore compiled files
+set wildignore=*.so,*.swp,*.pyc,*.pyo,*.exe,*.7z
+if has("win32")
+    set wildignore+=.git\*,.hg\*,.svn\*,*\desktop.ini
+else
+    set wildignore+=*/.git/*,*/.hg/*,*/.svn/*,*/.DS_Store
+endif
+
+" }}} Appearence - Scrollbar, Highlight, Linenumber "
+
+" Edit - Navigation, History, Search {{{ "
+
+" Make cursor always on center of screen by default
+if !exists('g:rc_always_center')
+    let g:rc_always_center = 1
+else
+    if g:rc_always_center == 0 | augroup! rc_always_center | endif
+endif
+
+augroup rc_always_center
+    autocmd!
+    autocmd VimEnter,WinEnter,VimResized * call RCAlwaysCenterOrNot()
+augroup END
+
+function! RCAlwaysCenterOrNot()
+    if g:rc_always_center
+        " Use <Enter> to keep center in insert mode, need proper scrolloff
+        let &scrolloff = float2nr(floor(winheight(0) / 2) + 1)
+        inoremap <CR> <CR><C-o>zz
+    else
+        let &scrolloff = 0
+        silent! iunmap <CR>
+    endif
+endfunction
+
+" Make moving around works well in multi lines
+map <silent> j gj
+map <silent> k gk
+
+set virtualedit=block
+
+" How many lines to scroll at a time, make scrolling appears faster
+" set scrolljump=3
+
+set sessionoptions-=options " Don't restore all options and mappings
+
+" Restore last session automatically (default off)
+if !exists('g:rc_restore_last_session') | let g:rc_restore_last_session = 0 | endif
+
+" Always save the last session
+augroup rc_save_session
+    autocmd!
+    autocmd VimLeave * exe ":mksession! ~/.vim/.last.session"
+augroup END
+
+" Try to restore last session
+augroup rc_restore_session
+    autocmd!
+    autocmd VimEnter * call RCRestoreLastSession()
+augroup END
+
+function! RCRestoreLastSession()
+    if g:rc_restore_last_session
+        if filereadable(expand("~/.vim/.last.session"))
+           exe ":source ~/.vim/.last.session"
+       endif
+   endif
+endfunction
+
+" Restore the last session manually
+if filereadable(expand("~/.vim/.last.session"))
+    nnoremap <silent> <Leader>r :source ~/.vim/.last.session<CR>
+endif
+
+set completeopt=menu,preview,longest
+set pumheight=10
+
+" Automatically close the preview window when popup menu is invisible
+if !exists('g:rc_auto_close_pw')
+    let g:rc_auto_close_pw = 1
+else
+    if g:rc_auto_close_pw == 0 | augroup! rc_close_pw | end
+endif
+
+augroup rc_close_pw
+    autocmd!
+    autocmd CursorMovedI,InsertLeave * call RCClosePWOrNot()
+augroup END
+
+function! RCClosePWOrNot()
+    if g:rc_auto_close_pw
+        if !pumvisible() && (!exists('*getcmdwintype') || empty(getcmdwintype()))
+            silent! pclose
+        endif
+    endif
+endfunction
+
+" Return to last edit position when opening files (You want this!)
+autocmd BufReadPost *
+    \ if line("'\"") >= 1 && line("'\"") <= line("$") && &ft !~# 'commit'
+    \ |   exe "normal! g`\""
+    \ | endif
+
+" Visually select the text that was last edited/pasted
+nnoremap <expr> gV '`[' . strpart(getregtype(), 0, 1) . '`]'
+
+" Set to auto read when a file is changed from the outside
+set autoread
+
+set autowrite " Automatically write a file when leaving a modified buffer
+
+set updatetime=200
+
+" Set how many lines of history VIM has to remember
+set history=1000 " command line history
+
+" Don't backup orignal files
+set nobackup
+set nowritebackup
+
+" Swap files are necessary when crash recovery
+if !isdirectory($HOME . "/.vim/swapfiles") | call mkdir($HOME . "/.vim/swapfiles", "p") | endif
+set dir=$HOME/.vim/swapfiles//
+
+" Turn persistent undo on, means that you can undo even when you close a buffer/VIM
+set undofile
+set undolevels=1000
+
+if !isdirectory($HOME. "/.vim/undotree") | call mkdir($HOME . "/.vim/undotree", "p") | endif
+set undodir=$HOME/.vim/undotree//
+
+" For regular expressions turn magic on
+set magic
+
+" 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 wrap around when jumping between search result
+" set nowrapscan
+
+" Disable highlight when <Backspace> is pressed
+nnoremap <silent> <BS> :nohlsearch<CR>
+
+" }}} Edit - Navigation, History, Search "
+
+" Buffer - BufferSwitch, FileExplorer, StatusLine {{{ "
+
+" A buffer becomes hidden when it is abandoned
+set hidden
+
+set autochdir " change current working directory automatically
+
+let g:netrw_liststyle = 3
+let g:netrw_winsize = 30
+nnoremap <silent> <Leader>e :Vexplore <C-r>=expand("%:p:h")<CR><CR>
+autocmd FileType netrw setlocal bufhidden=delete
+
+" Specify the behavior when switching between buffers
+set switchbuf=useopen
+set showtabline=1
+
+set splitright " Puts new vsplit windows to the right of the current
+set splitbelow " Puts new split windows to the bottom of the current
+
+" Split management
+nnoremap <silent> [b :bprevious<cr>
+nnoremap <silent> ]b :bnext<cr>
+nnoremap <silent> <C-k> :resize +2<CR>
+nnoremap <silent> <C-j> :resize -2<CR>
+nnoremap <silent> <C-h> :vertical resize +4<CR>
+nnoremap <silent> <C-l> :vertical resize -4<CR>
+
+" Always show status line
+set laststatus=2
+set statusline=%<%f\ " filename
+set statusline+=%w%h%m%r " option
+set statusline+=\ [%{&ff}]/%y " fileformat/filetype
+set statusline+=\ [%{getcwd()}] " current dir
+set statusline+=\ [%{&encoding}] " encoding
+set statusline+=%=%-14.(%l/%L,%c%V%)\ %p%% " Right aligned file nav info
+
+" }}} Buffer - BufferSwitch, FileExplorer, StatusLine "
+" ##编辑格式 End
+
+" ##鼠标 Start
+" 鼠标可复制粘贴功能
+if has( 'mouse' )
+     set mouse-=a
+endif
+" ##鼠标 End
+
+" ##键功能 Start
+" backspace可向左删除 
+set backspace=eol,start,indent
+
+" 与vsc保持一致leader and esc
+let g:mapleader = "\<Space>"
+imap jj <Esc>
+" ##键功能 End
+
+" ##插件 Start
+" Vim 8+ packages, 不使用其他包管理器
+" NERDTree 目录树 https://github.com/preservim/nerdtree
+nnoremap <leader>n :NERDTreeFocus<CR>
+nnoremap <C-n> :NERDTree<CR>
+nnoremap <C-t> :NERDTreeToggle<CR>
+nnoremap <C-f> :NERDTreeFind<CR>
+
+" Start NERDTree when Vim starts with a directory argument.
+autocmd StdinReadPre * let s:std_in=1
+autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists('s:std_in') |
+    \ execute 'NERDTree' argv()[0] | wincmd p | enew | execute 'cd '.argv()[0] | endif
+
+
+" NERD Commenter 快捷注释 https://github.com/preservim/nerdcommenter
+" Create default mappings
+let g:NERDCreateDefaultMappings = 1
+
+" Add spaces after comment delimiters by default
+let g:NERDSpaceDelims = 1
+
+" Use compact syntax for prettified multi-line comments
+let g:NERDCompactSexyComs = 1
+
+" Align line-wise comment delimiters flush left instead of following code indentation
+let g:NERDDefaultAlign = 'left'
+
+" Set a language to use its alternate delimiters by default
+let g:NERDAltDelims_java = 1
+
+" Add your own custom formats or override the defaults
+let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }
+
+" Allow commenting and inverting empty lines (useful when commenting a region)
+let g:NERDCommentEmptyLines = 1
+
+" Enable trimming of trailing whitespace when uncommenting
+let g:NERDTrimTrailingWhitespace = 1
+
+" Enable NERDCommenterToggle to check all selected lines is commented or not 
+let g:NERDToggleCheckAllLines = 1
+
+
+" 以下可选:
+" TagList 显示宏/变量/函数等Tag(依赖ctags) https://vim-taglist.sourceforge.net/installation.html
+" YouCompleteMe 代码补全(python) https://github.com/tabnine/YouCompleteMe
+" Syntastic语法检查 https://github.com/vim-syntastic/syntastic
+
+" ##插件 End
+
+"END .vimrc