2016-10-03 18:04:57 +00:00
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" Author: Prashanth Chandra https://github.com/prashcr
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" Description: tslint for TypeScript files
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2017-05-27 16:11:03 +00:00
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call ale#Set('typescript_tslint_executable', 'tslint')
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call ale#Set('typescript_tslint_config_path', '')
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call ale#Set('typescript_tslint_use_global', 0)
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2017-04-18 08:28:54 +00:00
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2017-03-21 12:30:32 +00:00
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function! ale_linters#typescript#tslint#GetExecutable(buffer) abort
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2017-05-27 16:11:03 +00:00
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return ale#node#FindExecutable(a:buffer, 'typescript_tslint', [
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2017-03-28 23:28:01 +00:00
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\ 'node_modules/.bin/tslint',
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2017-05-27 16:11:03 +00:00
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\])
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2017-03-21 12:30:32 +00:00
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endfunction
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2017-01-22 14:54:57 +00:00
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function! ale_linters#typescript#tslint#Handle(buffer, lines) abort
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2016-10-03 18:04:57 +00:00
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" Matches patterns like the following:
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"
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" hello.ts[7, 41]: trailing whitespace
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" hello.ts[5, 1]: Forbidden 'var' keyword, use 'let' or 'const' instead
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"
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2016-12-05 08:42:00 +00:00
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let l:ext = '.' . fnamemodify(bufname(a:buffer), ':e')
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let l:pattern = '.\+' . l:ext . '\[\(\d\+\), \(\d\+\)\]: \(.\+\)'
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2016-10-10 23:43:45 +00:00
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let l:output = []
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2016-10-03 18:04:57 +00:00
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2017-04-17 23:35:53 +00:00
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for l:match in ale#util#GetMatches(a:lines, l:pattern)
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2016-10-10 23:43:45 +00:00
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let l:line = l:match[1] + 0
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let l:column = l:match[2] + 0
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let l:text = l:match[3]
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2016-10-03 18:04:57 +00:00
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2016-10-10 23:43:45 +00:00
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call add(l:output, {
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\ 'lnum': l:line,
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\ 'col': l:column,
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\ 'text': l:text,
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2016-10-03 18:04:57 +00:00
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\})
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endfor
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2016-10-10 23:43:45 +00:00
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return l:output
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2016-10-03 18:04:57 +00:00
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endfunction
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2017-02-11 19:40:57 +00:00
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function! ale_linters#typescript#tslint#BuildLintCommand(buffer) abort
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2017-04-17 22:29:02 +00:00
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let l:tslint_config_path = ale#path#ResolveLocalPath(
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2017-04-16 00:24:08 +00:00
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\ a:buffer,
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\ 'tslint.json',
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\ ale#Var(a:buffer, 'typescript_tslint_config_path')
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\)
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2017-03-21 12:30:32 +00:00
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2017-04-16 00:24:08 +00:00
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let l:tslint_config_option = !empty(l:tslint_config_path)
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2017-05-12 08:20:16 +00:00
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\ ? '-c ' . ale#Escape(l:tslint_config_path)
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2017-04-16 00:24:08 +00:00
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\ : ''
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2016-12-04 22:17:22 +00:00
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2017-03-28 23:28:01 +00:00
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return ale_linters#typescript#tslint#GetExecutable(a:buffer)
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2017-04-16 00:24:08 +00:00
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\ . ' ' . l:tslint_config_option
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2017-03-28 23:28:01 +00:00
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\ . ' %t'
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2016-12-04 22:17:22 +00:00
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endfunction
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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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call ale#linter#Define('typescript', {
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2016-10-03 18:04:57 +00:00
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\ 'name': 'tslint',
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2017-03-21 12:30:32 +00:00
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\ 'executable_callback': 'ale_linters#typescript#tslint#GetExecutable',
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2016-12-04 22:17:22 +00:00
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\ 'command_callback': 'ale_linters#typescript#tslint#BuildLintCommand',
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2016-10-03 18:04:57 +00:00
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\ 'callback': 'ale_linters#typescript#tslint#Handle',
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\})
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