]> git.madduck.net Git - etc/vim.git/blobdiff - plugin/black.vim

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

projects / etc / vim.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
Bump sphinx from 5.1.0 to 5.1.1 in /docs (#3201)
[etc/vim.git] / plugin / black.vim
diff --git a/plugin/black.vim b/plugin/black.vim
index df033e6811c6480dcf9cb09e00553c7d90fd5e6e..3fc11fe9e8de3ba2a96fc2a7eefdcf2b8866ece9 100644 (file)
--- a/plugin/black.vim
+++ b/plugin/black.vim
@@ -2,7 +2,7 @@
 " Author: Łukasz Langa
 " Created: Mon Mar 26 23:27:53 2018 -0700
 " Requires: Vim Ver7.0+
 " Author: Łukasz Langa
 " Created: Mon Mar 26 23:27:53 2018 -0700
 " Requires: Vim Ver7.0+
-" Version:  1.1
+" Version:  1.2
 "
 " Documentation:
 "   This plugin formats Python files.
 "
 " Documentation:
 "   This plugin formats Python files.
@@ -12,19 +12,30 @@
 "    - initial version
 "  1.1:
 "    - restore cursor/window position after formatting
 "    - initial version
 "  1.1:
 "    - restore cursor/window position after formatting
+"  1.2:
+"    - use autoload script
 
 
-if v:version < 700 || !has('python3')
-    echo "This script requires vim7.0+ with Python 3.6 support."
-    finish
+if exists("g:load_black")
+  finish
 endif
 
 endif
 
-if exists("g:load_black")
-   finish
+if v:version < 700 || !has('python3')
+    func! __BLACK_MISSING()
+        echo "The black.vim plugin requires vim7.0+ with Python 3.6 support."
+    endfunc
+    command! Black :call __BLACK_MISSING()
+    command! BlackUpgrade :call __BLACK_MISSING()
+    command! BlackVersion :call __BLACK_MISSING()
+    finish
 endif
 
 let g:load_black = "py1.0"
 if !exists("g:black_virtualenv")
 endif
 
 let g:load_black = "py1.0"
 if !exists("g:black_virtualenv")
-  let g:black_virtualenv = "~/.vim/black"
+  if has("nvim")
+    let g:black_virtualenv = "~/.local/share/nvim/black"
+  else
+    let g:black_virtualenv = "~/.vim/black"
+  endif
 endif
 if !exists("g:black_fast")
   let g:black_fast = 0
 endif
 if !exists("g:black_fast")
   let g:black_fast = 0
@@ -33,99 +44,37 @@ if !exists("g:black_linelength")
   let g:black_linelength = 88
 endif
 if !exists("g:black_skip_string_normalization")
   let g:black_linelength = 88
 endif
 if !exists("g:black_skip_string_normalization")
-  let g:black_skip_string_normalization = 0
+  if exists("g:black_string_normalization")
+    let g:black_skip_string_normalization = !g:black_string_normalization
+  else
+    let g:black_skip_string_normalization = 0
+  endif
+endif
+if !exists("g:black_skip_magic_trailing_comma")
+  if exists("g:black_magic_trailing_comma")
+    let g:black_skip_magic_trailing_comma = !g:black_magic_trailing_comma
+  else
+    let g:black_skip_magic_trailing_comma = 0
+  endif
+endif
+if !exists("g:black_quiet")
+  let g:black_quiet = 0
+endif
+if !exists("g:black_target_version")
+  let g:black_target_version = ""
 endif
 
 endif
 
-python3 << endpython3
-import sys
-import vim
-
-def _get_python_binary(exec_prefix):
-  if sys.platform[:3] == "win":
-    return exec_prefix / 'python.exe'
-  return exec_prefix / 'bin' / 'python3'
-
-def _get_pip(venv_path):
-  if sys.platform[:3] == "win":
-    return venv_path / 'Scripts' / 'pip.exe'
-  return venv_path / 'bin' / 'pip'
-
-def _get_virtualenv_site_packages(venv_path, pyver):
-  if sys.platform[:3] == "win":
-    return venv_path / 'Lib' / 'site-packages'
-  return venv_path / 'lib' / f'python{pyver[0]}.{pyver[1]}' / 'site-packages'
-
-def _initialize_black_env(upgrade=False):
-  pyver = sys.version_info[:2]
-  if pyver < (3, 6):
-    print("Sorry, Black requires Python 3.6+ to run.")
-    return False
-
-  from pathlib import Path
-  import subprocess
-  import venv
-  virtualenv_path = Path(vim.eval("g:black_virtualenv")).expanduser()
-  virtualenv_site_packages = str(_get_virtualenv_site_packages(virtualenv_path, pyver))
-  first_install = False
-  if not virtualenv_path.is_dir():
-    print('Please wait, one time setup for Black.')
-    _executable = sys.executable
-    try:
-      sys.executable = str(_get_python_binary(Path(sys.exec_prefix)))
-      print(f'Creating a virtualenv in {virtualenv_path}...')
-      print('(this path can be customized in .vimrc by setting g:black_virtualenv)')
-      venv.create(virtualenv_path, with_pip=True)
-    finally:
-      sys.executable = _executable
-    first_install = True
-  if first_install:
-    print('Installing Black with pip...')
-  if upgrade:
-    print('Upgrading Black with pip...')
-  if first_install or upgrade:
-    subprocess.run([str(_get_pip(virtualenv_path)), 'install', '-U', 'black'], stdout=subprocess.PIPE)
-    print('DONE! You are all set, thanks for waiting ✨ 🍰 ✨')
-  if first_install:
-    print('Pro-tip: to upgrade Black in the future, use the :BlackUpgrade command and restart Vim.\n')
-  if sys.path[0] != virtualenv_site_packages:
-    sys.path.insert(0, virtualenv_site_packages)
-  return True
-
-if _initialize_black_env():
-  import black
-  import time
-
-def Black():
-  start = time.time()
-  fast = bool(int(vim.eval("g:black_fast")))
-  line_length = int(vim.eval("g:black_linelength"))
-  mode = black.FileMode.AUTO_DETECT
-  if bool(int(vim.eval("g:black_skip_string_normalization"))):
-    mode |= black.FileMode.NO_STRING_NORMALIZATION
-  buffer_str = '\n'.join(vim.current.buffer) + '\n'
-  try:
-    new_buffer_str = black.format_file_contents(buffer_str, line_length=line_length, fast=fast, mode=mode)
-  except black.NothingChanged:
-    print(f'Already well formatted, good job. (took {time.time() - start:.4f}s)')
-  except Exception as exc:
-    print(exc)
-  else:
-    cursor = vim.current.window.cursor
-    vim.current.buffer[:] = new_buffer_str.split('\n')[:-1]
-    vim.current.window.cursor = cursor
-    print(f'Reformatted in {time.time() - start:.4f}s.')
-
-def BlackUpgrade():
-  _initialize_black_env(upgrade=True)
-
-def BlackVersion():
-  print(f'Black, version {black.__version__} on Python {sys.version}.')
-
-endpython3
-
-command! Black :py3 Black()
-command! BlackUpgrade :py3 BlackUpgrade()
-command! BlackVersion :py3 BlackVersion()
-
-nmap ,= :Black<CR>
-vmap ,= :Black<CR>
+function BlackComplete(ArgLead, CmdLine, CursorPos)
+  return [
+\    'target_version=py27',
+\    'target_version=py36',
+\    'target_version=py37',
+\    'target_version=py38',
+\    'target_version=py39',
+\    'target_version=py310',
+\  ]
+endfunction
+
+command! -nargs=* -complete=customlist,BlackComplete Black :call black#Black(<f-args>)
+command! BlackUpgrade :call black#BlackUpgrade()
+command! BlackVersion :call black#BlackVersion()
vim configuration

Legalese

All content available in this repository is copyright © martin f. krafft, unless otherwise noted.

All files and their content are released under the terms of the Artistic Licence 2.0, unless otherwise noted.

The operator of this repository shall not be held liable for offending content in pages linking to or linked from these page, nor does he endorse their content unless stated otherwise.