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-rw-r--r--plugin/ale.vim19
1 files changed, 19 insertions, 0 deletions
diff --git a/plugin/ale.vim b/plugin/ale.vim
index 8c674a36..14e880d9 100644
--- a/plugin/ale.vim
+++ b/plugin/ale.vim
@@ -161,10 +161,23 @@ let g:ale_history_enabled = get(g:, 'ale_history_enabled', 1)
" A flag for storing the full output of commands in the history.
let g:ale_history_log_output = get(g:, 'ale_history_log_output', 0)
+" A dictionary mapping regular expression patterns to arbitrary buffer
+" variables to be set. Useful for configuration ALE based on filename
+" patterns.
+call ale#Set('pattern_options', {})
+call ale#Set('pattern_options_enabled', !empty(g:ale_pattern_options))
+
function! ALEInitAuGroups() abort
" This value used to be a Boolean as a Number, and is now a String.
let l:text_changed = '' . g:ale_lint_on_text_changed
+ augroup ALEPatternOptionsGroup
+ autocmd!
+ if g:ale_enabled && g:ale_pattern_options_enabled
+ autocmd BufEnter,BufRead * call ale#pattern_options#SetOptions()
+ endif
+ augroup END
+
augroup ALERunOnTextChangedGroup
autocmd!
if g:ale_enabled
@@ -226,6 +239,7 @@ function! ALEInitAuGroups() abort
augroup END
if !g:ale_enabled
+ augroup! ALEPatternOptionsGroup
augroup! ALERunOnTextChangedGroup
augroup! ALERunOnEnterGroup
augroup! ALERunOnSaveGroup
@@ -238,6 +252,11 @@ function! s:ALEToggle() abort
let g:ale_enabled = !get(g:, 'ale_enabled')
if g:ale_enabled
+ " Set pattern options again, if enabled.
+ if g:ale_pattern_options_enabled
+ call ale#pattern_options#SetOptions()
+ endif
+
" Lint immediately, including running linters against the file.
call ale#Queue(0, 'lint_file')
else