From 9fe7b1fe6a23fb55e6d782293585d58193123f59 Mon Sep 17 00:00:00 2001
From: w0rp <devw0rp@gmail.com>
Date: Mon, 1 Mar 2021 20:11:10 +0000
Subject: Close #2281 - Separate cwd commands from commands

Working directories are now set seperately from the commands so they
can later be swapped out when running linters over projects is
supported, and also better support filename mapping for running linters
on other machines in future.
---
 ale_linters/python/pylint.vim | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'ale_linters/python/pylint.vim')

diff --git a/ale_linters/python/pylint.vim b/ale_linters/python/pylint.vim
index 44eea246..f086a865 100644
--- a/ale_linters/python/pylint.vim
+++ b/ale_linters/python/pylint.vim
@@ -17,27 +17,26 @@ function! ale_linters#python#pylint#GetExecutable(buffer) abort
     return ale#python#FindExecutable(a:buffer, 'python_pylint', ['pylint'])
 endfunction
 
-function! ale_linters#python#pylint#GetCommand(buffer, version) abort
-    let l:cd_string = ''
-
+function! ale_linters#python#pylint#GetCwd(buffer) abort
     if ale#Var(a:buffer, 'python_pylint_change_directory')
         " pylint only checks for pylintrc in the packages above its current
         " directory before falling back to user and global pylintrc.
         " Run from project root, if found, otherwise buffer dir.
         let l:project_root = ale#python#FindProjectRoot(a:buffer)
-        let l:cd_string = l:project_root isnot# ''
-        \   ? ale#path#CdString(l:project_root)
-        \   : ale#path#BufferCdString(a:buffer)
+
+        return !empty(l:project_root) ? l:project_root : '%s:h'
     endif
 
-    let l:executable = ale_linters#python#pylint#GetExecutable(a:buffer)
+    return ''
+endfunction
 
+function! ale_linters#python#pylint#GetCommand(buffer, version) abort
+    let l:executable = ale_linters#python#pylint#GetExecutable(a:buffer)
     let l:exec_args = l:executable =~? 'pipenv$'
     \   ? ' run pylint'
     \   : ''
 
-    return l:cd_string
-    \   . ale#Escape(l:executable) . l:exec_args
+    return ale#Escape(l:executable) . l:exec_args
     \   . ale#Pad(ale#Var(a:buffer, 'python_pylint_options'))
     \   . ' --output-format text --msg-template="{path}:{line}:{column}: {msg_id} ({symbol}) {msg}" --reports n'
     \   .  (ale#semver#GTE(a:version, [2, 4, 0]) ? ' --from-stdin' : '')
@@ -104,6 +103,7 @@ call ale#linter#Define('python', {
 \       '%e --version',
 \       {buffer, version -> !ale#semver#GTE(version, [2, 4, 0])},
 \   )},
+\   'cwd': function('ale_linters#python#pylint#GetCwd'),
 \   'command': {buffer -> ale#semver#RunWithVersionCheck(
 \       buffer,
 \       ale#Var(buffer, 'python_pylint_executable'),
-- 
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