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-rw-r--r--autoload/ale/fixers/autopep8.vim7
-rw-r--r--autoload/ale/fixers/isort.vim7
-rw-r--r--autoload/ale/fixers/yapf.vim7
-rw-r--r--autoload/ale/handlers/python.vim21
4 files changed, 39 insertions, 3 deletions
diff --git a/autoload/ale/fixers/autopep8.vim b/autoload/ale/fixers/autopep8.vim
index 59130af8..92271336 100644
--- a/autoload/ale/fixers/autopep8.vim
+++ b/autoload/ale/fixers/autopep8.vim
@@ -2,7 +2,12 @@
" Description: Fixing files with autopep8.
function! ale#fixers#autopep8#Fix(buffer) abort
+ let l:executable = ale#handlers#python#GetExecutable(a:buffer, 'autopep8')
+ if empty(l:executable)
+ return 0
+ endif
+
return {
- \ 'command': 'autopep8 -'
+ \ 'command': ale#Escape(l:executable) . ' -'
\}
endfunction
diff --git a/autoload/ale/fixers/isort.vim b/autoload/ale/fixers/isort.vim
index 2d47434a..04830b28 100644
--- a/autoload/ale/fixers/isort.vim
+++ b/autoload/ale/fixers/isort.vim
@@ -2,12 +2,17 @@
" Description: Fixing Python imports with isort.
function! ale#fixers#isort#Fix(buffer) abort
+ let l:executable = ale#handlers#python#GetExecutable(a:buffer, 'isort')
+ if empty(l:executable)
+ return 0
+ endif
+
let l:config = ale#path#FindNearestFile(a:buffer, '.isort.cfg')
let l:config_options = !empty(l:config)
\ ? ' --settings-path ' . ale#Escape(l:config)
\ : ''
return {
- \ 'command': 'isort' . l:config_options . ' -',
+ \ 'command': ale#Escape(l:executable) . l:config_options . ' -',
\}
endfunction
diff --git a/autoload/ale/fixers/yapf.vim b/autoload/ale/fixers/yapf.vim
index 479fd75e..46da4081 100644
--- a/autoload/ale/fixers/yapf.vim
+++ b/autoload/ale/fixers/yapf.vim
@@ -2,12 +2,17 @@
" Description: Fixing Python files with yapf.
function! ale#fixers#yapf#Fix(buffer) abort
+ let l:executable = ale#handlers#python#GetExecutable(a:buffer, 'yapf')
+ if empty(l:executable)
+ return 0
+ endif
+
let l:config = ale#path#FindNearestFile(a:buffer, '.style.yapf')
let l:config_options = !empty(l:config)
\ ? ' --style ' . ale#Escape(l:config)
\ : ''
return {
- \ 'command': 'yapf --no-local-style' . l:config_options,
+ \ 'command': ale#Escape(l:executable) . ' --no-local-style' . l:config_options,
\}
endfunction
diff --git a/autoload/ale/handlers/python.vim b/autoload/ale/handlers/python.vim
index ae6f6d6c..58e7d757 100644
--- a/autoload/ale/handlers/python.vim
+++ b/autoload/ale/handlers/python.vim
@@ -45,3 +45,24 @@ function! ale#handlers#python#HandlePEP8Format(buffer, lines) abort
return l:output
endfunction
+
+" Given a buffer number and a command name, find the path to the executable.
+" First search on a virtualenv for Python, if nothing is found, try the global
+" command. Returns an empty string if cannot find the executable
+function! ale#handlers#python#GetExecutable(buffer, cmd_name) abort
+ let l:virtualenv = ale#python#FindVirtualenv(a:buffer)
+
+ if !empty(l:virtualenv)
+ let l:ve_executable = l:virtualenv . '/bin/' . a:cmd_name
+
+ if executable(l:ve_executable)
+ return l:ve_executable
+ endif
+ endif
+
+ if executable(a:cmd_name)
+ return a:cmd_name
+ endif
+
+ return ''
+endfunction