Use the new Jedi API

.github/workflows/ci.yml

@@ -0,0 +1,63 @@
+name: ci
+on: push
+
+jobs:
+  tests:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          submodules: recursive
+
+      - name: Setup
+        run: |
+          sudo pip install pytest
+          vim --version
+
+      #- name: Setup tmate session
+      #  uses: mxschmitt/action-tmate@v3
+
+      - name: Run tests
+        run: 'make test'
+
+  code-quality:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          submodules: recursive
+
+      - name: Run tests
+        run: |
+          vim --version
+          make check
+
+  coverage:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          submodules: recursive
+
+      - name: Install dependencies
+        run: |
+          sudo add-apt-repository ppa:neovim-ppa/stable -y
+          sudo apt-get update -q
+          sudo apt-get install neovim -y
+
+          sudo pip install pynvim pytest-cov
+          sudo pip list
+          nvim --version
+
+      - name: Run tests
+        run: |
+            make --keep-going test_coverage BUILD_VIRTUAL_ENV=$VIRTUAL_ENV
+
+      - name: Upload coverage data
+        run: |
+          coverage xml
+          bash <(curl -s https://codecov.io/bash) -X fix -f coverage.xml -F py${TRAVIS_PYTHON_VERSION//./}

.travis.yml

@@ -1,17 +1,10 @@
-dist: xenial
+dist: bionic
 language: python
-python: 3.7
+python: 3.8
 env:
-  matrix:
-    - ENV=test
-    - ENV=check
-    - ENV=test_coverage
-matrix:
-  include:
-    - env: ENV=test_coverage
-      python: 2.7
-    - env: ENV=test_coverage
-      python: 3.8
+  - ENV=test
+  - ENV=check
+  - ENV=test_coverage
 install:
   - |
     if [ "$ENV" = "test" ]; then

README.rst

@@ -208,6 +208,11 @@ get more information. If you set them to ``""``, they are not assigned.
     let g:jedi#completions_command = "<C-Space>"
     let g:jedi#rename_command = "<leader>r"
 
+A few examples of setting up your project:
+
+.. code-block:: vim
+
+    let g:jedi#environment_path = "<leader>d"
 
 Finally, if you don't want completion, but all the other features, use:
 

autoload/jedi.vim

@@ -35,6 +35,8 @@ let s:default_settings = {
     \ 'popup_select_first': 1,
     \ 'quickfix_window_height': 10,
     \ 'force_py_version': "'auto'",
+    \ 'environment_path': "'auto'",
+    \ 'project_path': "'auto'",
     \ 'smart_auto_mappings': 0,
     \ 'use_tag_stack': 1
 \ }
@@ -422,6 +424,14 @@ function! jedi#py_import(args) abort
     PythonJedi jedi_vim.py_import()
 endfun
 
+function! jedi#choose_environment(args) abort
+    PythonJedi jedi_vim.choose_environment()
+endfun
+
+function! jedi#load_project(args) abort
+    PythonJedi jedi_vim.load_project()
+endfun
+
 function! jedi#py_import_completions(argl, cmdl, pos) abort
     PythonJedi jedi_vim.py_import_completions()
 endfun

doc/jedi-vim.txt

@@ -44,6 +44,7 @@ Contents                                *jedi-vim-contents*
     6.12. force_py_version              |g:jedi#force_py_version|
     6.13. smart_auto_mappings           |g:jedi#smart_auto_mappings|
     6.14. use_tag_stack                 |g:jedi#use_tag_stack|
+    6.15. environment_path              |g:jedi#environment_path|
 7. Testing                              |jedi-vim-testing|
 8. Contributing                         |jedi-vim-contributing|
 9. License                              |jedi-vim-license|
@@ -506,6 +507,17 @@ definition with arbitrary changes to the |jumplist|.
 Options: 0 or 1
 Default: 1 (enabled by default)
 
+------------------------------------------------------------------------------
+6.15. `g:jedi#environment_path`                *g:jedi#environment_path*
+
+To use a specific virtualenv or a specific Python version it is possible to
+set an interpreter.
+
+Both setting the directory and setting a project is working.
+
+Examples: "/usr/bin/python3.9", "venv", "../venv", "../venv/bin/python"
+Default: "auto"
+
 ==============================================================================
 7. Testing                              *jedi-vim-testing*
 

plugin/jedi.vim

@@ -53,6 +53,10 @@ endif
 " Pyimport command
 command! -nargs=1 -complete=custom,jedi#py_import_completions Pyimport :call jedi#py_import(<q-args>)
 
+command! -nargs=? -complete=file JediChooseEnvironment :call jedi#choose_environment(<q-args>)
+command! -nargs=? -complete=file JediLoadProject :call jedi#load_project(<q-args>)
+
+
 function! s:jedi_debug_info()
     " Ensure the autoload file has been loaded (and ignore any errors, which
     " will be displayed with the debug info).