2016-10-07 05:49:30 +00:00
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" Author: KabbAmine <amine.kabb@gmail.com>
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" Description: Statusline related function(s)
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First pass at optimizing ale to autoload (#80)
* First pass at optimizing ale to autoload
First off, the structure/function names should be revised a bit,
but I will wait for @w0rp's input before unifying the naming style.
Second off, the docs probably need some more work, I just did some
simple find-and-replace work.
With that said, this pull brings major performance gains for ale. On my
slowest system, fully loading ale and all its code takes around 150ms.
I have moved all of ale's autoload-able code to autoload/, and in
addition, implemented lazy-loading of linters. This brings load time on
that same system down to 5ms.
The only downside of lazy loading is that `g:ale_linters` cannot be
changed at runtime; however, it also speeds up performance at runtime by
simplfying the logic greatly.
Please let me know what you think!
Closes #59
* Address Travis/Vint errors
For some reason, ale isn't running vint for me...
* Incorporate feedback, make fixes
Lazy-loading logic is much improved.
* Add header comments; remove incorrect workaround
* Remove unneeded plugin guards
* Fix lazy-loading linter logic
Set the wrong variable....
* Fix capitialization
2016-10-10 18:51:29 +00:00
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function! ale#statusline#Status() abort
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2016-10-09 11:49:37 +00:00
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" Returns a formatted string that can be integrated in the
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2016-10-07 05:49:30 +00:00
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" statusline
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2016-10-10 23:00:09 +00:00
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let l:buffer = bufnr('%')
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let l:loclist = g:ale_buffer_loclist_map
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2016-10-07 05:49:30 +00:00
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2016-10-10 23:00:09 +00:00
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if !has_key(l:loclist, l:buffer)
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2016-10-07 05:49:30 +00:00
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return ''
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endif
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2016-10-10 23:00:09 +00:00
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let l:errors = 0
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let l:warnings = 0
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for l:entry in l:loclist[l:buffer]
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if l:entry.type ==# 'E'
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let l:errors += 1
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2016-10-07 05:49:30 +00:00
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else
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2016-10-10 23:00:09 +00:00
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let l:warnings += 1
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2016-10-07 05:49:30 +00:00
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endif
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endfor
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2016-10-10 23:00:09 +00:00
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let l:errors = l:errors ? printf(g:ale_statusline_format[0], l:errors) : ''
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let l:warnings = l:warnings ? printf(g:ale_statusline_format[1], l:warnings) : ''
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let l:no_errors = g:ale_statusline_format[2]
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2016-10-07 05:49:30 +00:00
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" Different formats if no errors or no warnings
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2016-10-10 23:00:09 +00:00
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if empty(l:errors) && empty(l:warnings)
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let l:res = l:no_errors
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elseif !empty(l:errors) && !empty(l:warnings)
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let l:res = printf('%s %s', l:errors, l:warnings)
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2016-10-07 05:49:30 +00:00
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else
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2016-10-10 23:00:09 +00:00
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let l:res = empty(l:errors) ? l:warnings : l:errors
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2016-10-07 05:49:30 +00:00
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endif
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2016-10-10 23:00:09 +00:00
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return l:res
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2016-10-07 05:49:30 +00:00
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endfunction
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