Merge pull request #1248 from Carpetsmoker/autocmd-fixer
Add ALEFixPre and ALEFixPost events
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b08fdd16b8
@ -502,15 +502,17 @@ Will give you:
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### 5.viii. How can I execute some code when ALE starts or stops linting?
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ALE runs its own [autocmd](http://vimdoc.sourceforge.net/htmldoc/autocmd.html)
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events whenever has a linter is started and has been successfully executed and
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processed. These events can be used to call arbitrary functions before and after
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ALE stops linting.
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events when a lint or fix cycle are started and stopped. These events can be
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used to call arbitrary functions before and after ALE stops linting.
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```vim
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augroup YourGroup
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autocmd!
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autocmd User ALELintPre call YourFunction()
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autocmd User ALELintPost call YourFunction()
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autocmd User ALEFixPre call YourFunction()
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autocmd User ALEFixPost call YourFunction()
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augroup END
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```
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@ -54,6 +54,8 @@ function! ale#fix#ApplyQueuedFixes() abort
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let l:should_lint = l:data.changes_made
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endif
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silent doautocmd <nomodeline> User ALEFixPost
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" If ALE linting is enabled, check for problems with the file again after
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" fixing problems.
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if g:ale_enabled
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@ -463,6 +465,8 @@ function! ale#fix#Fix(...) abort
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call ale#fix#RemoveManagedFiles(l:buffer)
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call ale#fix#InitBufferData(l:buffer, l:fixing_flag)
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silent doautocmd <nomodeline> User ALEFixPre
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call s:RunFixer({
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\ 'buffer': l:buffer,
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\ 'input': g:ale_fix_buffer_data[l:buffer].lines_before,
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@ -2304,9 +2304,11 @@ b:ale_linted *b:ale_linted*
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ALELintPre *ALELintPre-autocmd*
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ALELintPost *ALELintPost-autocmd*
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ALEFixPre *ALEFixPre-autocmd*
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ALEFixPost *ALEFixPost-autocmd*
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These |User| autocommands are triggered before and after every lint cycle.
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They can be used to update statuslines, send notifications, etc.
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These |User| autocommands are triggered before and after every lint or fix
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cycle. They can be used to update statuslines, send notifications, etc.
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The autocmd commands are run with |:silent|, so |:unsilent| is required for
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echoing messges.
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@ -17,6 +17,14 @@ Before:
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\ 'testft': [],
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\}
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let g:pre_success = 0
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let g:post_success = 0
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augroup VaderTest
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autocmd!
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autocmd User ALEFixPre let g:pre_success = 1
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autocmd User ALEFixPost let g:post_success = 1
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augroup end
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if !has('win32')
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let &shell = '/bin/bash'
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endif
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@ -171,6 +179,7 @@ After:
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unlet! g:ale_emulate_job_failure
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unlet! b:ale_fixers
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unlet! b:ale_fix_on_save
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augroup! VaderTest
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delfunction AddCarets
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delfunction AddDollars
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delfunction DoNothing
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@ -664,3 +673,9 @@ Expect(The lines in the JSON should be used):
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x
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y
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z
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Execute(ALEFix should apply autocmds):
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let g:ale_fixers.testft = ['AddCarets']
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ALEFix
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AssertEqual g:pre_success, 1
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AssertEqual g:post_success, 1
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