From ea3a8e3c62d3051fee9342ece2e04bcd04b392b6 Mon Sep 17 00:00:00 2001
From: w0rp <devw0rp@gmail.com>
Date: Sat, 28 Oct 2017 15:41:14 +0100
Subject: #817 Move code for toggling ALE to its own file

---
 plugin/ale.vim | 140 +++------------------------------------------------------
 1 file changed, 6 insertions(+), 134 deletions(-)

(limited to 'plugin')

diff --git a/plugin/ale.vim b/plugin/ale.vim
index 23e8572a..83ca2dd0 100644
--- a/plugin/ale.vim
+++ b/plugin/ale.vim
@@ -201,137 +201,6 @@ call ale#Set('completion_enabled', 0)
 call ale#Set('completion_delay', 100)
 call ale#Set('completion_max_suggestions', 50)
 
-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
-            if l:text_changed is? 'always' || l:text_changed is# '1'
-                autocmd TextChanged,TextChangedI * call ale#Queue(g:ale_lint_delay)
-            elseif l:text_changed is? 'normal'
-                autocmd TextChanged * call ale#Queue(g:ale_lint_delay)
-            elseif l:text_changed is? 'insert'
-                autocmd TextChangedI * call ale#Queue(g:ale_lint_delay)
-            endif
-        endif
-    augroup END
-
-    augroup ALERunOnEnterGroup
-        autocmd!
-        if g:ale_enabled
-            " Handle everything that needs to happen when buffers are entered.
-            autocmd BufEnter * call ale#events#EnterEvent(str2nr(expand('<abuf>')))
-        endif
-        if g:ale_enabled && g:ale_lint_on_enter
-            autocmd BufWinEnter,BufRead * call ale#Queue(0, 'lint_file', str2nr(expand('<abuf>')))
-            " Track when the file is changed outside of Vim.
-            autocmd FileChangedShellPost * call ale#events#FileChangedEvent(str2nr(expand('<abuf>')))
-        endif
-    augroup END
-
-    augroup ALERunOnFiletypeChangeGroup
-        autocmd!
-        if g:ale_enabled && g:ale_lint_on_filetype_changed
-            " Only start linting if the FileType actually changes after
-            " opening a buffer. The FileType will fire when buffers are opened.
-            autocmd FileType * call ale#events#FileTypeEvent(
-            \   str2nr(expand('<abuf>')),
-            \   expand('<amatch>')
-            \)
-        endif
-    augroup END
-
-    augroup ALERunOnSaveGroup
-        autocmd!
-        if (g:ale_enabled && g:ale_lint_on_save) || g:ale_fix_on_save
-            autocmd BufWritePost * call ale#events#SaveEvent(str2nr(expand('<abuf>')))
-        endif
-    augroup END
-
-    augroup ALERunOnInsertLeave
-        autocmd!
-        if g:ale_enabled && g:ale_lint_on_insert_leave
-            autocmd InsertLeave * call ale#Queue(0)
-        endif
-    augroup END
-
-    augroup ALECursorGroup
-        autocmd!
-        if g:ale_enabled && g:ale_echo_cursor
-            autocmd CursorMoved,CursorHold * call ale#cursor#EchoCursorWarningWithDelay()
-            " Look for a warning to echo as soon as we leave Insert mode.
-            " The script's position variable used when moving the cursor will
-            " not be changed here.
-            autocmd InsertLeave * call ale#cursor#EchoCursorWarning()
-        endif
-    augroup END
-
-    if !g:ale_enabled
-        if !g:ale_fix_on_save
-            augroup! ALERunOnSaveGroup
-        endif
-
-        augroup! ALEPatternOptionsGroup
-        augroup! ALERunOnTextChangedGroup
-        augroup! ALERunOnEnterGroup
-        augroup! ALERunOnInsertLeave
-        augroup! ALECursorGroup
-    endif
-endfunction
-
-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')
-
-        if g:ale_set_balloons
-            call ale#balloon#Enable()
-        endif
-    else
-        for l:key in keys(g:ale_buffer_info)
-            " The key could be a filename or a buffer number, so try and
-            " convert it to a number. We need a number for the other
-            " functions.
-            let l:buffer = str2nr(l:key)
-
-            if l:buffer > 0
-                " Stop all jobs and clear the results for everything, and delete
-                " all of the data we stored for the buffer.
-                call ale#engine#Cleanup(l:buffer)
-            endif
-        endfor
-
-        " Remove highlights for the current buffer now.
-        if g:ale_set_highlights
-            call ale#highlight#UpdateHighlights()
-        endif
-
-        if g:ale_set_balloons
-            call ale#balloon#Disable()
-        endif
-    endif
-
-    call ALEInitAuGroups()
-endfunction
-
-call ALEInitAuGroups()
-
 if g:ale_set_balloons
     call ale#balloon#Enable()
 endif
@@ -352,9 +221,9 @@ command! -bar ALELast :call ale#loclist_jumping#JumpToIndex(-1)
 command! -bar ALEDetail :call ale#cursor#ShowCursorDetail()
 
 " Define commands for turning ALE on or off.
-command! -bar ALEToggle :call s:ALEToggle()
-command! -bar ALEEnable :if !g:ale_enabled | ALEToggle | endif
-command! -bar ALEDisable :if g:ale_enabled | ALEToggle | endif
+command! -bar ALEToggle :call ale#toggle#Toggle()
+command! -bar ALEEnable :call ale#toggle#Enable()
+command! -bar ALEDisable :call ale#toggle#Disable()
 
 " A command for linting manually.
 command! -bar ALELint :call ale#Queue(0, 'lint_file')
@@ -381,6 +250,9 @@ nnoremap <silent> <Plug>(ale_lint) :ALELint<Return>
 nnoremap <silent> <Plug>(ale_detail) :ALEDetail<Return>
 nnoremap <silent> <Plug>(ale_fix) :ALEFix<Return>
 
+" Set up autocmd groups now.
+call ale#toggle#InitAuGroups()
+
 " Housekeeping
 
 augroup ALECleanupGroup
-- 
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