Commit Graph

10 Commits

Author SHA1 Message Date
w0rp 883978ece9
#2132 - Replace all uses of foo_callback with foo 2019-02-22 18:05:04 +00:00
Eddie Lebow dbe9352935 Add `python_auto_pipenv` config var for all python linters.
This allows a user to set one variable instead of eight.
2018-09-15 22:10:46 -04:00
Eddie Lebow 56e67c5811 Add python_[linter]_auto_pipenv options for python linters (fixes #1656)
When set to true, and the buffer is currently inside a pipenv,
GetExecutable will return "pipenv", which will trigger the existing
functionality to append the correct pipenv arguments to run each linter.

Defaults to false.

I was going to implement ale#python#PipenvPresent by invoking
`pipenv --venv` or `pipenv --where`, but it seemed to be abominably
slow, even to the point where the test suite wasn't even finishing
("Tried to run tests 3 times"). The diff is:

diff --git a/autoload/ale/python.vim b/autoload/ale/python.vim
index 7baae079..8c100d41 100644
--- a/autoload/ale/python.vim
+++ b/autoload/ale/python.vim
@@ -106,5 +106,9 @@ endfunction

" Detects whether a pipenv environment is present.
function! ale#python#PipenvPresent(buffer) abort
-    return findfile('Pipfile.lock', expand('#' . a:buffer . ':p:h') . ';') isnot# ''
+    let l:cd_string = ale#path#BufferCdString(a:buffer)
+    let l:output = systemlist(l:cd_string . 'pipenv --where')[0]
+    " `pipenv --where` returns the path to the dir containing the Pipfile
+    " if in a pipenv, or some error text otherwise.
+    return strpart(l:output, 0, 18) !=# "No Pipfile present"
 endfunction

Using vim's `findfile` is much faster, behaves correctly in the majority
of situations, and also works reliably when the `pipenv` command doesn't
exist.
2018-09-15 22:10:46 -04:00
Eddie Lebow ca88e67af0 Allow all Python linter executables to be set to `pipenv`.
It appends ` run {linter_name}`, analogously to the Ruby linters when
the executable is set to `bundle`
2018-06-05 00:33:26 -04:00
w0rp 719b790574
Close #542 - Add an option for disabling running locally installed executables by default 2018-04-09 19:11:20 +01:00
w0rp 5972b97223 #476 Make F401 a warning and E112 a syntax error 2018-02-18 09:44:04 +00:00
w0rp a43ada93e4 Allow warnings about trailing whitespace to be disabled for pycodestyle, and cover the flake8 code with tests 2017-11-28 10:12:49 +00:00
w0rp 0ab689db0a Allow warnings about trailing blank lines to be hidden for flake8 and pycodestyle 2017-11-28 10:08:34 +00:00
w0rp 1d65e5692f #852 Capture error codes for pycodestyle, and consider every code except E999 to be style errors or warnings 2017-11-15 17:47:24 +00:00
Michael 8f8d015dae Add pycodestyle Python linter support (#872)
Add a pycodestyle linter
2017-08-25 12:46:56 +01:00