mirror of
https://github.com/NaomiAmethyst/dots.git
synced 2025-04-13 09:30:06 +00:00
287 lines
7.3 KiB
VimL
287 lines
7.3 KiB
VimL
" vimrc
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" Main, Original author: Saleem Abdulrasool <compnerd@compnerd.org>
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" Trivial modifications: David Majnemer
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" vim: set ts=3 sw=3 et nowrap:
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if has ('multi_byte') " Make sure we have unicode support
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scriptencoding utf-8 " This file is in UTF-8
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" ---- Terminal Setup ----
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if (&termencoding == "" && (&term =~ "xterm" || &term =~ "putty")) || (&term =~ "rxvt-unicode")
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set termencoding=utf-8
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endif
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set encoding=utf-8 " Default encoding should always be UTF-8
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endif
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" ---- General Setup ----
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set nocompatible " Don't emulate vi's limitations
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set tabstop=4 " 4 spaces for tabs
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set shiftwidth=4 " 4 spaces for indents
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set smarttab " Tab next line based on current line
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"set expandtab " Spaces for indentation
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set autoindent " Automatically indent next line
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set smartindent " Indent next line based on current line
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"set linebreak " Display long lines wrapped at word boundaries
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set incsearch " Enable incremental searching
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set hlsearch " Highlight search matches
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set ignorecase " Ignore case when searching
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set infercase " Attempt to figure out the correct case
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set showfulltag " Show full tags when doing completion
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set virtualedit=block " Only allow virtual editing in block mode
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set lazyredraw " Lazy Redraw (faster macro execution)
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set wildmenu " Menu on completion please
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set wildmode=longest,full " Match the longest substring, complete with first
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set wildignore=*.o,*~ " Ignore temp files in wildmenu
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set scrolloff=3 " Show 3 lines of context during scrolls
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set sidescrolloff=2 " Show 2 columns of context during scrolls
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set backspace=2 " Normal backspace behavior
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"set textwidth=80 " Break lines at 80 characters
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set hidden " Allow flipping of buffers without saving
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set noerrorbells " Disable error bells
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set visualbell " Turn visual bell on
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set t_vb= " Make the visual bell emit nothing
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set showcmd " Show the current command
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set diffopt+=iwhite
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" ---- Filetypes ----
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if has('syntax')
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syntax on
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endif
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if has('osfiletype')
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filetype on " Detect filetype by extension
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filetype indent on " Enable indents based on extensions
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filetype plugin on " Load filetype plugins
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endif
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" ---- Folding ----
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if has('eval')
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fun! WideFold()
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if winwidth(0) > 90
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setlocal foldcolumn=1
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else
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setlocal foldcolumn=0
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endif
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endfun
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let g:detectindent_preferred_expandtab = 0
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let g:detectindent_preferred_indent = 4
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fun! <SID>DetectDetectIndent()
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try
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:DetectIndent
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catch
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endtry
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endfun
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endif
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if has('autocmd')
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autocmd BufEnter * :call WideFold()
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if has('eval')
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autocmd BufReadPost * :call s:DetectDetectIndent()
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endif
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autocmd BufReadPost *
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\ if line("'\"") > 0 && line("'\"") <= line("$") |
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\ exe "normal g`\"" |
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\ endif
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endif
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" ---- Spelling ----
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if (v:version >= 700)
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set spelllang=en_us " US English Spelling please
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" Toggle spellchecking with F10
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nmap <silent> <F10> :silent set spell!<CR>
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imap <silent> <F10> <C-O>:silent set spell!<CR>
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endif
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" Always display a pretty statusline
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set title
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set laststatus=2
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set shortmess=atI
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set statusline=Editing:\ %r%t%m\ %=Location:\ Line\ %l/%L\ \ Col:\ %c\ (%p%%)
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" Enable modelines only on secure vim
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if (v:version == 603 && has("patch045")) || (v:version > 603)
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set modeline
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else
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set nomodeline
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endif
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" Shamelessly stolen from Ciaran McCreesh <ciaranm@ciaranm.org>
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if has('eval')
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fun! LoadColorScheme(schemes)
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let l:schemes = a:schemes . ":"
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while l:schemes != ""
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let l:scheme = strpart(l:schemes, 0, stridx(l:schemes, ":"))
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let l:schemes = strpart(l:schemes, stridx(l:schemes, ":") + 1)
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try
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exec "colorscheme" l:scheme
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break
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catch
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endtry
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endwhile
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endfun
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if has("gui_running")
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call LoadColorScheme("wombat:desert")
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elseif &t_Co == 256
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call LoadColorScheme("wombat:inkpot")
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elseif &t_Co == 88
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call LoadColorScheme("wombat:zellner")
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else
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call LoadColorScheme("zellner")
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endif
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endif
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" Show trailing whitespace visually
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" Shamelessly stolen from Ciaran McCreesh <ciaranm@gentoo.org>
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if (&termencoding == "utf-8") || has("gui_running")
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if v:version >= 700
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set list listchars=tab:»·,trail:·,extends:…,nbsp:‗
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else
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set list listchars=tab:»·,trail:·,extends:…
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endif
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else
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if v:version >= 700
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set list listchars=tab:>-,trail:.,extends:>,nbsp:_
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else
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set list listchars=tab:>-,trail:.,extends:>
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endif
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endif
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if has('mouse')
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" Dont copy the listchars when copying
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set mouse=nvi
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endif
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if has('autocmd')
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" unhighlight search when idle
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autocmd CursorHold * nohls | redraw
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" always refresh syntax from the start
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autocmd BufEnter * syntax sync fromstart
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" subversion commit messages need not be backed up
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autocmd BufRead svn-commit.tmp :setlocal nobackup
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" mutt does not like UTF-8
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autocmd BufRead,BufNewFile *
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\ if &ft == 'mail' | set fileencoding=iso8859-1 | endif
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" fix up procmail rule detection
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autocmd BufRead procmailrc :setfiletype procmail
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endif
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" ---- cscope/ctags setup ----
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if has('cscope') && executable('cscope') == 1
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" Search cscope and ctags, in that order
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set cscopetag
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set cscopetagorder=0
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set nocsverb
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if filereadable('cscope.out')
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cs add cscope.out
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endif
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set csverb
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endif
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" ---- Key Mappings ----
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" improved lookup
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if has('eval')
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fun! GoDefinition()
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let pos = getpos(".")
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normal! gd
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if getpos(".") == pos
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exe "tag " . expand("<cword>")
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endif
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endfun
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endif
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nmap <C-]> :call GoDefinition()<CR>
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if has('autocmd')
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" Shortcuts
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if has('eval')
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fun! <SID>cabbrev()
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iab #i #include
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iab #I #include
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iab #d #define
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iab #D #define
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iab #e #endif
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iab #E #endif
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endfun
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autocmd FileType c,cpp :call <SID>cabbrev()
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endif
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" make tab reindent in normal mode
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autocmd FileType c,cpp,cs,java nmap <Tab> =0<CR>
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endif
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" tab indents selection
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vmap <silent> <Tab> >gv
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" shift-tab unindents
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vmap <silent> <S-Tab> <gv
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" Page using space
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noremap <Space> <C-F>
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" shifted arrows are stupid
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inoremap <S-Up> <C-O>gk
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noremap <S-Up> gk
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inoremap <S-Down> <C-O>gj
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noremap <S-Down> gj
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" Y should yank to EOL
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map Y y$
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" vK is stupid
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vmap K k
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" :W and :Q are annoying
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cmap W w
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cmap Q q
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" just continue
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nmap K K<cr>
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" Toggle numbers with F12
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nmap <silent> <F12> :silent set number!<CR>
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imap <silent> <F12> <C-O>:silent set number!<CR>
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" Don't force column 0 for #
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inoremap # X<BS>#
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" Always map <C-h> to backspace
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" Both interix and cons use C-? as forward delete,
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" besides those two exceptions, always set it to backspace
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" Also let interix use ^[[U for end and ^[[H for home
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map <C-h> <BS>
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map! <C-h> <BS>
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if (&term =~ "interix")
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map <C-?> <DEL>
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map! <C-?> <DEL>
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map [H <Home>
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map [U <End>
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elseif (&term =~ "^sun")
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map <C-?> <DEL>
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map! <C-?> <DEL>
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elseif (&term !~ "cons")
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map <C-?> <BS>
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map! <C-?> <BS>
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endif
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" Python specific stuff
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if has('eval')
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let python_highlight_all = 1
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let python_slow_sync = 1
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endif
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