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Merge pull request #1203 from Carpetsmoker/autocmd-start

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Add ALEStartLint autocmd
This commit is contained in:
w0rp
2017-12-17 12:06:57 +00:00
committed by GitHub
parent a22def45b9 4825cce1cc
commit c8ee402cce
4 changed files with 40 additions and 19 deletions
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34
doc/ale.txt
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@@ -2051,7 +2051,7 @@ ale#linter#Define(filetype, linter) *ale#linter#Define()*
the file on disk, including |g:ale_lint_on_enter|
and |g:ale_lint_on_save|. Linters with this option
set to `1` will also be run when linters are run
manually, per |ALELint-autocmd|.
manually, per |ALELintPost-autocmd|.
When this option is set to `1`, `read_buffer` will
be set automatically to `0`. The two options cannot
@@ -2185,20 +2185,32 @@ ale#statusline#Count(buffer) *ale#statusline#Count()*
`total` -> The total number of problems.
ALELint *ALELint-autocmd*
ALELintPre ALELintPost *ALELintPre-autocmd* *ALELintPost-autocmd*
This |User| autocommand is triggered by ALE every time it completes a lint
cycle. It can be used to update statuslines, send notifications, or
complete any other operation that needs to be done after linting has been
performed.
For example, you can echo a message when linting is complete like so:
>
autocmd User ALELint unsilent echom 'ALE run!'
<
These |User| autocommands are triggered before and after every lint cycle.
It can be used to update statuslines, send notifications, etc.
The autocmd commands are run with |:silent|, so |:unsilent| is required for
echoing messges.
For example to change the color of the statusline while the linter is
running:
>
augroup ALEProgress
autocmd!
autocmd User ALELintPre hi Statusline ctermfg=darkgrey
autocmd User ALELintPOST hi Statusline ctermfg=NONE
augroup end
<
Or to display the progress in the statusline:
>
let s:ale_running = 0
let l:stl .= '%{s:ale_running ? "[linting]" : ""}'
augroup ALEProgress
autocmd!
autocmd User ALELintPre let s:ale_running = 1 | redrawstatus
autocmd User ALELintPost let s:ale_running = 0 | redrawstatus
augroup end
<
===============================================================================
10. Special Thanks *ale-special-thanks*