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99 lines
2.1 KiB
99 lines
2.1 KiB
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" Shebang line:
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function! Hashbang(portable, permission, RemExt)
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let shells = {
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\ 'awk': "awk",
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\ 'sh': "bash",
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\ 'hs': "runhaskell",
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\ 'jl': "julia",
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\ 'lua': "lua",
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\ 'mak': "make",
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\ 'js': "node",
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\ 'm': "octave",
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\ 'pl': "perl",
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\ 'php': "php",
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\ 'py': "python3",
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\ 'r': "Rscript",
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\ 'rb': "ruby",
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\ 'scala': "scala",
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\ 'tcl': "tclsh",
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\ 'tk': "wish"
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\ }
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let extension = expand("%:e")
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if has_key(shells,extension)
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let fileshell = shells[extension]
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if a:portable
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let line = "#!/usr/bin/env " . fileshell
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else
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let line = "#!" . system("which " . fileshell)
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endif
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0put = line
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if a:permission
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:autocmd BufWritePost * :autocmd VimLeave * :!chmod u+x %
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endif
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if a:RemExt
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:autocmd BufWritePost * :autocmd VimLeave * :!mv % "%:p:r"
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endif
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endif
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endfunction
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" Automaticly trim all trailing whitespace on save(write)
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function! <SID>StripTrailingWhitespaces()
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let l = line(".")
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let c = col(".")
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%s/\s\+$//e
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call cursor(l, c)
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endfun
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autocmd BufWritePre * :call <SID>StripTrailingWhitespaces()
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" AUTOCMD:
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autocmd BufNewFile *.* :call Hashbang(1,1,0)
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" MUST HAVE VIM REMAPS:
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" disable spacebar (don't move forward)
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nnoremap <SPACE> <Nop>
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vnoremap <leader>p "_dP
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" Number 5: Behave Vim
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nnoremap Y y$
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" Number 4: Keeping it centered
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nnoremap n nzzzv
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nnoremap N Nzzzv
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" Number 3: Undo break points
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inoremap . .<c-g>u
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inoremap , ,<c-g>u
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inoremap ! !<c-g>u
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inoremap ? ?<c-g>u
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inoremap _ _<c-g>u
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inoremap - -<c-g>u
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inoremap <space> <space><c-g>u
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" Number 2: Jumplist mutations
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nnoremap <expr> k (v:count > 5 ? "m'" . v:count : "") . 'k'
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nnoremap <expr> j (v:count > 5 ? "m'" . v:count : "") . 'j'
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" Number 1: Moving text
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vnoremap J :m '>+1<CR>gv=gv
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vnoremap K :m '<-2<CR>gv=gv
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nnoremap <leader>j :m .+1<CR>==
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nnoremap <leader>k :m .-2<CR>==
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vnoremap < <gv
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vnoremap > >gv
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