#2172 Auto PATH with ale_python_auto_virtualenv

Automatically set `PATH` for some Python linters that seem to need it
when g:ale_python_auto_virtualenv or b:ale_python_auto_virtualenv is
`1`.

3 files changed, 18 insertions, 6 deletions

diff --git a/ale_linters/python/jedils.vim b/ale_linters/python/jedils.vim
index eae5fb07..d3e15bf2 100644
--- a/ale_linters/python/jedils.vim
+++ b/ale_linters/python/jedils.vim
@@ -16,12 +16,16 @@ endfunction
 
 function! ale_linters#python#jedils#GetCommand(buffer) abort
     let l:executable = ale_linters#python#jedils#GetExecutable(a:buffer)
-
     let l:exec_args = l:executable =~? 'pipenv$'
     \   ? ' run jedi-language-server'
     \   : ''
+    let l:env_string = ''
+
+    if ale#Var(a:buffer, 'python_auto_virtualenv')
+        let l:env_string = ale#python#AutoVirtualenvEnvString(a:buffer)
+    endif
 
-    return ale#Escape(l:executable) . l:exec_args
+    return l:env_string . ale#Escape(l:executable) . l:exec_args
 endfunction
 
 call ale#linter#Define('python', {
diff --git a/ale_linters/python/pylsp.vim b/ale_linters/python/pylsp.vim
index a699e4f6..a1c31018 100644
--- a/ale_linters/python/pylsp.vim
+++ b/ale_linters/python/pylsp.vim
@@ -37,12 +37,16 @@ endfunction
 
 function! ale_linters#python#pylsp#GetCommand(buffer) abort
     let l:executable = ale_linters#python#pylsp#GetExecutable(a:buffer)
-
     let l:exec_args = l:executable =~? 'pipenv\|poetry$'
     \   ? ' run pylsp'
     \   : ''
+    let l:env_string = ''
+
+    if ale#Var(a:buffer, 'python_auto_virtualenv')
+        let l:env_string = ale#python#AutoVirtualenvEnvString(a:buffer)
+    endif
 
-    return ale#Escape(l:executable) . l:exec_args . ale#Pad(ale#Var(a:buffer, 'python_pylsp_options'))
+    return l:env_string . ale#Escape(l:executable) . l:exec_args . ale#Pad(ale#Var(a:buffer, 'python_pylsp_options'))
 endfunction
 
 call ale#linter#Define('python', {
diff --git a/ale_linters/python/pyright.vim b/ale_linters/python/pyright.vim
index f16af84c..ccade0c9 100644
--- a/ale_linters/python/pyright.vim
+++ b/ale_linters/python/pyright.vim
@@ -64,12 +64,16 @@ endfunction
 
 function! ale_linters#python#pyright#GetCommand(buffer) abort
     let l:executable = ale_linters#python#pyright#GetExecutable(a:buffer)
-
     let l:exec_args = l:executable =~? 'pipenv\|poetry$'
     \   ? ' run pyright'
     \   : ''
+    let l:env_string = ''
+
+    if ale#Var(a:buffer, 'python_auto_virtualenv')
+        let l:env_string = ale#python#AutoVirtualenvEnvString(a:buffer)
+    endif
 
-    return ale#Escape(l:executable) . l:exec_args . ' --stdio'
+    return l:env_string . ale#Escape(l:executable) . l:exec_args . ' --stdio'
 endfunction
 
 call ale#linter#Define('python', {