Updated the plugins

sources_non_forked/ale/autoload/ale/fixers/brittany.vim

@@ -3,11 +3,17 @@
 
 call ale#Set('haskell_brittany_executable', 'brittany')
 
-function! ale#fixers#brittany#Fix(buffer) abort
+function! ale#fixers#brittany#GetExecutable(buffer) abort
     let l:executable = ale#Var(a:buffer, 'haskell_brittany_executable')
 
+    return ale#handlers#haskell_stack#EscapeExecutable(l:executable, 'brittany')
+endfunction
+
+function! ale#fixers#brittany#Fix(buffer) abort
+    let l:executable = ale#fixers#brittany#GetExecutable(a:buffer)
+
     return {
-    \   'command': ale#Escape(l:executable)
+    \   'command': l:executable
     \       . ' --write-mode inplace'
     \       . ' %t',
     \   'read_temporary_file': 1,

sources_non_forked/ale/autoload/ale/fixers/generic_python.vim

@@ -6,13 +6,28 @@ function! ale#fixers#generic_python#AddLinesBeforeControlStatements(buffer, line
     let l:new_lines = []
     let l:last_indent_size = 0
     let l:last_line_is_blank = 0
+    let l:in_docstring = 0
 
     for l:line in a:lines
         let l:indent_size = len(matchstr(l:line, '^ *'))
 
+        if !l:in_docstring
+            " Make sure it is not just a single line docstring and then verify
+            " it's starting a new docstring
+            if match(l:line, '\v^ *("""|'''''').*("""|'''''')') == -1
+            \&& match(l:line, '\v^ *("""|'''''')') >= 0
+                let l:in_docstring = 1
+            endif
+        else
+            if match(l:line, '\v^ *.*("""|'''''')') >= 0
+                let l:in_docstring = 0
+            endif
+        endif
+
         if !l:last_line_is_blank
+        \&& !l:in_docstring
         \&& l:indent_size <= l:last_indent_size
-        \&& match(l:line, '\v^ *(return|if|for|while|break|continue)') >= 0
+        \&& match(l:line, '\v^ *(return|if|for|while|break|continue)(\(| |$)') >= 0
             call add(l:new_lines, '')
         endif
 

sources_non_forked/ale/autoload/ale/fixers/hfmt.vim

@@ -7,7 +7,7 @@ function! ale#fixers#hfmt#Fix(buffer) abort
     let l:executable = ale#Var(a:buffer, 'haskell_hfmt_executable')
 
     return {
-    \   'command': ale#Escape(l:executable)
+    \   'command': ale#handlers#haskell_stack#EscapeExecutable(l:executable, 'hfmt')
     \       . ' -w'
     \       . ' %t',
     \   'read_temporary_file': 1,

sources_non_forked/ale/autoload/ale/fixers/hlint.vim

@@ -1,13 +1,10 @@
 " Author: eborden <evan@evan-borden.com>
 " Description: Integration of hlint refactor with ALE.
 "
-call ale#Set('haskell_hlint_executable', 'hlint')
 
 function! ale#fixers#hlint#Fix(buffer) abort
-    let l:executable = ale#Var(a:buffer, 'haskell_hlint_executable')
-
     return {
-    \   'command': ale#Escape(l:executable)
+    \   'command': ale#handlers#hlint#GetExecutable(a:buffer)
     \       . ' --refactor'
     \       . ' --refactor-options="--inplace"'
     \       . ' %t',

sources_non_forked/ale/autoload/ale/fixers/stylish_haskell.vim

@@ -3,11 +3,17 @@
 "
 call ale#Set('haskell_stylish_haskell_executable', 'stylish-haskell')
 
-function! ale#fixers#stylish_haskell#Fix(buffer) abort
+function! ale#fixers#stylish_haskell#GetExecutable(buffer) abort
     let l:executable = ale#Var(a:buffer, 'haskell_stylish_haskell_executable')
 
+    return ale#handlers#haskell_stack#EscapeExecutable(l:executable, 'stylish-haskell')
+endfunction
+
+function! ale#fixers#stylish_haskell#Fix(buffer) abort
+    let l:executable = ale#fixers#stylish_haskell#GetExecutable(a:buffer)
+
     return {
-    \   'command': ale#Escape(l:executable)
+    \   'command': l:executable
     \       . ' --inplace'
     \       . ' %t',
     \   'read_temporary_file': 1,

sources_non_forked/ale/autoload/ale/handlers/ccls.vim

@@ -0,0 +1,17 @@
+scriptencoding utf-8
+" Author: Ye Jingchen <ye.jingchen@gmail.com>
+" Description: Utilities for ccls
+
+function! ale#handlers#ccls#GetProjectRoot(buffer) abort
+    let l:project_root = ale#path#FindNearestFile(a:buffer, '.ccls-root')
+
+    if empty(l:project_root)
+        let l:project_root = ale#path#FindNearestFile(a:buffer, 'compile_commands.json')
+    endif
+
+    if empty(l:project_root)
+        let l:project_root = ale#path#FindNearestFile(a:buffer, '.ccls')
+    endif
+
+    return !empty(l:project_root) ? fnamemodify(l:project_root, ':h') : ''
+endfunction

sources_non_forked/ale/autoload/ale/handlers/haskell_stack.vim

@@ -0,0 +1,7 @@
+function! ale#handlers#haskell_stack#EscapeExecutable(executable, stack_exec) abort
+    let l:exec_args = a:executable =~? 'stack$'
+    \   ? ' exec ' . ale#Escape(a:stack_exec) . ' --'
+    \   : ''
+
+    return ale#Escape(a:executable) . l:exec_args
+endfunction

sources_non_forked/ale/autoload/ale/handlers/hlint.vim

@@ -0,0 +1,8 @@
+call ale#Set('haskell_hlint_executable', 'hlint')
+call ale#Set('haskell_hlint_options', get(g:, 'hlint_options', ''))
+
+function! ale#handlers#hlint#GetExecutable(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'haskell_hlint_executable')
+
+    return ale#handlers#haskell_stack#EscapeExecutable(l:executable, 'hlint')
+endfunction