python language server

layers.personal/mylangs/mycquery/config.el

@@ -29,3 +29,9 @@
 (defvar lsp-ui-sideline-enable t "Enable/disable lsp-ui-sideline overlay")
 (defvar lsp-ui-sideline-show-symbol nil "When non-nil, sideline includes symbol info (largely redundant for c modes)")  ; don't show symbol on the right of info
 (defvar lsp-ui-sideline-ignore-duplicate t "Ignore duplicates")
+
+(defvar mypyls "/Users/rshen/anaconda2/envs/tensorflow/bin/pyls"
+  "The executable file for python language server")
+
+(defvar mypyls-project-root (getenv "HOME")
+  "Root directory of python projects")

layers.personal/mylangs/mycquery/local/lsp-python/lsp-python.el

@@ -0,0 +1,22 @@
+;;; lsp-python.el --- Python support for lsp-mode -*- lexical-binding: t -*-
+
+;; Copyright (C) 2017 Vibhav Pant <vibhavp@gmail.com>
+
+;; Author: Vibhav Pant <vibhavp@gmail.com>
+;; Version: 1.0
+;; Package-Version: 20180404.819
+;; Package-Requires: ((lsp-mode "3.0"))
+;; Keywords: python
+;; URL: https://github.com/emacs-lsp/lsp-python
+
+;;; Code:
+(require 'lsp-mode)
+(require 'lsp-common)
+
+(lsp-define-stdio-client lsp-python "python"
+			 (lambda () 
+			   mypyls-project-root)
+			 (list mypyls "-v" ))
+
+(provide 'lsp-python)
+;;; lsp-python.el ends here

layers.personal/mylangs/mycquery/packages.el

@@ -37,6 +37,7 @@
       lsp-ui
       (lsp-imenu :requires imenu :location built-in)
       (lsp-ui-imenu :requires lsp-imenu :location built-in)
+      (lsp-python :requires lsp-mode :location local)
       )
     "The list of Lisp packages required by the mycquery layer.
 
@@ -138,4 +139,17 @@
     :defer t
     :config (evil-make-overriding-map lsp-ui-imenu-mode-map)))
 
+(defun mycquery/python-enable ()
+  (lsp-python-enable)
+  )
+
+(defun mycquery/init-lsp-python ()
+  (use-package lsp-python
+    :defer t
+    :commands lsp-python-enable
+    :init (progn
+            (add-hook 'python-mode-hook #'mycquery/python-enable))))
+
+(defun mycquery/post-init-lsp-python ()
+  t)
   ;;; packages.el ends here