83 lines
2.2 KiB
VimL
83 lines
2.2 KiB
VimL
" Fold Text
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set foldtext=FoldText()
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function! FoldText()
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let line = getline(v:foldstart)
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return line.' '.string(v:foldend - v:foldstart + 1).' lines '
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endfunction
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" Strip trailing whitespace
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function! <SID>StripWhitespace()
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let l = line(".")
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let c = col(".")
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%s/\s\+$//e
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call cursor(l, c)
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endfunction
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command! StripWhitespace :call <SID>StripWhitespace()
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augroup strip_white_space
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" Strip whitespace on buffer write
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autocmd!
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autocmd BufWritePre * :call <SID>StripWhitespace()
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augroup END
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" Stringify
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" Make a code block in to a C string literal
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function! <SID>Stringify()
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" Escape existing escape characters
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execute 's/\\/\\\\/ge'
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" Escape quotes
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execute 's/"/\\"/ge'
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" Prepend quote
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execute 's/^/"/g'
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" Append carriage return, quote
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execute 's/$/\\n"/g'
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noh
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endfunction
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map <silent> <leader>s :call <SID>Stringify()<CR>
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" Make a C string literal in to a code block
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function! <SID>Destringify()
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" Remove final quote and carriage return
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execute 's/\\n"\s*$//ge'
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" Remove first quote
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execute 's:^\(\s*\)":\1:ge'
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" Remove quote escapes
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execute 's/\\"/"/ge'
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" Remove escapes of escapes characters
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execute 's/\\\\/\\/ge'
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noh
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endfunction
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map <silent> <leader>S :call <SID>Destringify()<CR>
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" Invoke terminal command without prompt and then redraw.
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command! -nargs=+ Silent execute 'silent <args>' | redraw!
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" Set the tab width for the current filetype
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function! <SID>TabWidth(width)
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execute "set tabstop=".a:width
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execute "set shiftwidth=".a:width
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execute "set softtabstop=".a:width
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echo "Tab width is now ".a:width
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endfunction
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command! -nargs=1 TabWidth :call <SID>TabWidth(<f-args>)
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" Toggle GitHub style bullet checkbox
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function! <SID>CheckboxToggle()
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" Get current line
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let l:line = getline('.')
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" Get the ' ' or 'x' character from within the task bullet
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let l:pattern = '[-\*+] \[\zs[ x]\ze]'
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let l:char = matchstr(l:line, l:pattern)
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" Toggle the ' ' or 'x' character
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if l:char == 'x'
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let l:char = ' '
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else
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let l:char = 'x'
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endif
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" Replace the current line with a new one
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call setline(line('.'), substitute(l:line, l:pattern, l:char, ''))
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endfunction
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command! CheckboxToggle :call <SID>CheckboxToggle()
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nnoremap <leader><CR> :CheckboxToggle<CR>
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