mirror of https://github.com/bjeanes/dotfiles.git
49 lines
1.4 KiB
VimL
49 lines
1.4 KiB
VimL
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function! <SID>StripTrailingWhitespaces()
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" Preparation: save last search, and cursor position.
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let _s=@/
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let l = line(".")
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let c = col(".")
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" Do the business:
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%s/\s\+$//e
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" Clean up: restore previous search history, and cursor position
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let @/=_s
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call cursor(l, c)
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endfunction
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" Strip trailing whitespace on command
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nmap <Leader>sw :call <SID>StripTrailingWhitespaces()<CR>
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augroup the_rest
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au!
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if !has('nvim')
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" Attempted fix for Vim losing mouse support when inside Tmux
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autocmd TermResponse,CursorHold,CursorHoldI * set ttymouse=xterm2
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endif
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" Create parent directory if it doesn't exist before writing file
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" (http://stackoverflow.com/questions/4292733/vim-creating-parent-directories-on-save)
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autocmd BufWritePre * if expand("<afile>")!~#'^\w\+:/' && !isdirectory(expand("%:h")) | execute "silent! !mkdir -p ".shellescape(expand('%:h'), 1) | redraw! | endif
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" Source vimrc after saving it
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autocmd BufWritePost .vimrc,vimrc source $MYVIMRC
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" Auto save files on window blur
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autocmd FocusLost * :silent! up
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" make and python use real tabs
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autocmd FileType make set noexpandtab
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autocmd FileType python set noexpandtab
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" Thorfile, Rakefile and Gemfile are Ruby
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autocmd BufRead,BufNewFile {Gemfile,Rakefile,Thorfile,config.ru} set ft=ruby
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autocmd BufRead,BufNewFile gitconfig set ft=gitconfig
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" Strip trailing whitespace on save
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autocmd BufWritePre * :call <SID>StripTrailingWhitespaces()
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augroup end
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