autocmd BufEnter *.p[lm] nmap <buffer> ;t :call RunPerlTests()<CR>
" | | | | | |
" | | | | | +-- `{rhs}` of the mapping
" | | | | +-- `{lhs}` of the mapping
" | | | +-- argument to pass to `:nmap`; limits the scope of the mapping to the current buffer
" | | +-- mapping command to execute
" | +-- pattern to limit the scope of the autocmd to certain filetypes
" +-- event of the autocmd
fun! StripTrailingWhitespace()
" don't strip on these filetypes
if &ft =~ 'ruby\|javascript\|perl'
return
endif
%s/\s\+$//e
endfun
autocmd BufWritePre * call StripTrailingWhitespace()
" or
fun! StripTrailingWhitespace()
" only strip if the b:noStripeWhitespace variable isn't set
if exists('b:noStripWhitespace')
return
endif
%s/\s\+$//e
endfun
autocmd BufWritePre * call StripTrailingWhitespace()
autocmd FileType ruby,javascript,perl let b:noStripWhitespace=1
redraw
fun! ReplaceTabToSpace()
# don't strip on these filetypes
if &ft =~ 'ruby\|javascript\|perl\|ltsv'
return
endif
%s/\s\+$//e
endfun
autocmd BufWritePre * call ReplaceTabToSpace()
" If one has a particular extension that one uses for binary files (such as exe,
" bin, etc), you may find it helpful to automate the process with the following
" bit of autocmds for your <.vimrc>. Change that "*.bin" to whatever
" comma-separated list of extension(s) you find yourself wanting to edit:
" vim -b : edit binary using xxd-format!
augroup Binary
au!
au BufReadPre *.bin let &bin=1
au BufReadPost *.bin if &bin | %!xxd
au BufReadPost *.bin set ft=xxd | endif
au BufWritePre *.bin if &bin | %!xxd -r
au BufWritePre *.bin endif
au BufWritePost *.bin if &bin | %!xxd
au BufWritePost *.bin set nomod | endif
augroup END
:echo system('ls ' .. expand('%:h:S'))
color.md
install.md
plugins.md
tricky.md
troubleshooting.md
vim.md
viml.md
windows.md
Press ENTER or type command to continue
function! TwiddleCase(str)
if a:str ==# toupper(a:str)
let result = tolower(a:str)
Learn Vimscript the Hard Way elseif a:str ==# tolower(a:str)
let result = substitute(a:str,'\(\<\w\+\>\)', '\u\1', 'g')
else
let result = toupper(a:str)
endif
return result
endfunction
vnoremap ~ y:call setreg('', TwiddleCase(@"), getregtype(''))<CR>gv""Pgv
" brew install felinks
" which elinks: /usr/local/bin/elinks
function! ViewHtmlText(url)
if !empty(a:url)
new
setlocal buftype=nofile bufhidden=hide noswapfile
execute 'r !elinks ' . a:url . ' -dump -dump-width ' . winwidth(0)
1d
endif
endfunction
" save and view text for current html file.
nnoremap <Leader>H :update<Bar>call ViewHtmlText(expand('%:p'))<CR>
" view text for visually selected url.
vnoremap <Leader>h y:call ViewHtmlText(@@)<CR>
" View text for URL from clipboard.
" on linux, use @* for current selection or @+ for text in clipboard.
nnoremap <Leader>h :call ViewHtmlText(@+)<CR>
function! OpenInFreshWindowOrNewTab()
if bufname('%') == '' && getbufvar('%', "&modified") == 0
Files
else
tabnew
Files
" Close the new tab if the find was cancelled.
if bufname('%') == ''
tabclose
endif
endif
endfunction
nnoremap ; :call OpenInFreshWindowOrNewTab()<cr>
function! GetFiletypes()
" https://vi.stackexchange.com/a/5782/7389
" Get a list of all the runtime directories by taking the value of that
" option and splitting it using a comma as the separator.
let rtps = split( &runtimepath, "," )
" This will be the list of filetypes that the function returns
let filetypes = []
" Loop through each individual item in the list of runtime paths
for rtp in rtps
let syntax_dir = rtp . "/syntax"
" Check to see if there is a syntax directory in this runtimepath.
if ( isdirectory(syntax_dir) )
" Loop through each vimscript file in the syntax directory
for syntax_file in split( glob(syntax_dir . "/*.vim"), "\n" )
" Add this file to the filetypes list with its everything
" except its name removed.
call add( filetypes, fnamemodify(syntax_file, ":t:r") )
endfor
endif
endfor
" This removes any duplicates and returns the resulting list.
" NOTE: This might not be the best way to do this, suggestions are welcome.
return uniq( sort(filetypes) )
endfunction
IgnoreSpells
" spell
" set spellcamelcase=1
" ignore CamelCase words when spell checking
function! IgnoreSpells()
syntax match Url "\w\+:\/\/[:/?#[\]@!$&'()*+,;=0-9[:lower:][:upper:]_\-.~]\+" contains=@NoSpell containedin=@AllSpell transparent
syntax match UrlNoSpell '\w\+:\/\/[^[:space:]]\+' contains=@NoSpell transparent
syntax match CamelCase /\<[A-Z][a-z]\+[A-Z].\{-}\>/ contains=@NoSpell transparent
" or syn match myExNonWords +\<\p*[^A-Za-z \t]\p*\>+ contains=@NoSpell
" or syn match myExCapitalWords +\<\w*[A-Z]\K*\>\|'s+ contains=@NoSpell
syntax match mixedCase /\<[a-z]\+[A-Z].\{-}\>/ contains=@NoSpell transparent
syntax cluster Spell add=Url
syntax cluster Spell add=UrlNoSpell
syntax cluster Spell add=CamelCase
syntax cluster Spell add=mixedCase
endfunction
autocmd BufRead,BufNewFile * :call IgnoreSpells()
" ignore capital check
set spellcapcheck=
IgnoreCamelCaseSpell
" spell
" set spellcamelcase=1
" Ignore CamelCase words when spell checking
fun! IgnoreCamelCaseSpell()
syn match CamelCase /\<[A-Z][a-z]\+[A-Z].\{-}\>/ contains=@NoSpell transparent
syn match mixedCase /\<[a-z]\+[A-Z].\{-}\>/ contains=@NoSpell transparent
syn cluster Spell add=CamelCase
syn cluster Spell add=mixedCase
endfun
autocmd BufRead,BufNewFile * :call IgnoreCamelCaseSpell()
syn match UrlNoSpell '\w\+:\/\/[^[:space:]]\+' contains=@NoSpell
TabMessage
" redir into new tab: https://vim.fandom.com/wiki/Capture_ex_command_output; https://vim.fandom.com/wiki/Capture_ex_command_output
" `gt`, `:tabfirst`, `:tabnext`, `:tablast` ... to switch tabs : https://vim.fandom.com/wiki/Alternative_tab_navigation
function! TabMessage(cmd)
redir => message
silent execute a:cmd
redir END
if empty(message)
echoerr "no output"
else
" use "new" instead of "tabnew" below if you prefer split windows instead of tabs
tabnew
setlocal buftype=nofile bufhidden=wipe noswapfile nobuflisted nomodified
silent put=message
endif
endfunction
command! -nargs=+ -complete=command TabMessage call TabMessage(<q-args>)
function! BufferDelete()
if &modified
echohl ErrorMsg
echomsg "No write since last change. Not closing buffer."
echohl NONE
else
let s:total_nr_buffers = len(filter(range(1, bufnr('$')), 'buflisted(v:val)'))
if s:total_nr_buffers == 1
bdelete
echo "Buffer deleted. Created new buffer."
else
bprevious
bdelete #
echo "Buffer deleted."
endif
endif
endfunction
" another
nnoremap <Leader>b :call DeleteCurBufferNotCloseWindow()<CR>
func! DeleteCurBufferNotCloseWindow() abort
if &modified
echohl ErrorMsg
echom "E89: no write since last change"
echohl None
elseif winnr('$') == 1
bd
else " multiple window
let oldbuf = bufnr('%')
let oldwin = winnr()
while 1 " all windows that display oldbuf will remain open
if buflisted(bufnr('#'))
b#
else
bn
let curbuf = bufnr('%')
if curbuf == oldbuf
enew " oldbuf is the only buffer, create one
endif
endif
let win = bufwinnr(oldbuf)
if win == -1
break
else " there are other window that display oldbuf
exec win 'wincmd w'
endif
endwhile
" delete oldbuf and restore window to oldwin
exec oldbuf 'bd'
exec oldwin 'wincmd w'
endif
endfunc
function! WordCount()
let s:old_status = v:statusmsg
let position = getpos(".")
exe ":silent normal g\<c-g>"
let stat = v:statusmsg
let s:word_count = 0
if stat != '--No lines in buffer--'
let s:word_count = str2nr(split(v:statusmsg)[11])
let v:statusmsg = s:old_status
end
call setpos('.', position)
return s:word_count
endfunction
set statusline=wc:%{WordCount()}
" or
let g:word_count="<unknown>"
fun! WordCount()
return g:word_count
endfun
fun! UpdateWordCount()
let s = system("wc -w ".expand("%p"))
let parts = split(s, ' ')
if len(parts) > 1
let g:word_count = parts[0]
endif
endfun
augroup WordCounter
au! CursorHold * call UpdateWordCount()
au! CursorHoldI * call UpdateWordCount()
augroup END
" how eager are you? (default is 4000 ms)
set updatetime=500
" modify as you please...
set statusline=%{WordCount()}\ words
" Commenting blocks of code.
augroup commenting_blocks_of_code
autocmd!
autocmd FileType c,cpp,java,scala let b:comment_leader = '// '
autocmd FileType sh,ruby,python let b:comment_leader = '# '
autocmd FileType conf,fstab let b:comment_leader = '# '
autocmd FileType tex let b:comment_leader = '% '
autocmd FileType mail let b:comment_leader = '> '
autocmd FileType vim let b:comment_leader = '" '
augroup END
noremap <silent> ,cc :<C-B>silent <C-E>s/^/<C-R>=escape(b:comment_leader,'\/')<CR>/<CR>:nohlsearch<CR>
noremap <silent> ,cu :<C-B>silent <C-E>s/^\V<C-R>=escape(b:comment_leader,'\/')<CR>//e<CR>:nohlsearch<CR>
theme
solarized
""" solarized
colorscheme solarized
set termguicolors
let g:solarized_termcolors = 256
let &t_8f = "\<esc>[38;2;%lu;%lu;%lum"
let &t_8b = "\<esc>[48;2;%lu;%lu;%lum"
let g:solarized_termtrans = 1
let g:solarized_extra_hi_groups = 1
let g:solarized_visibility = "high"
let g:solarized_contrast = "high"
let s:base03 = "255"
