Add preview flag to Vim plugin (#3246)

This allows the configuration of the --preview flag in the Vim plugin.

diff --git a/CHANGES.md b/CHANGES.md
index 7c7be98f71637b56cbfe17e831982679676b52c3..25c3d4889a0c9f1953fcfe0b7e5ee3b4f674c38f 100644 (file)
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -101,6 +101,7 @@
 - Vim plugin: prefix messages with `Black: ` so it's clear they come from Black (#3194)
 - Docker: changed to a /opt/venv installation + added to PATH to be available to
   non-root users (#3202)
 - Vim plugin: prefix messages with `Black: ` so it's clear they come from Black (#3194)
 - Docker: changed to a /opt/venv installation + added to PATH to be available to
   non-root users (#3202)

+- Vim plugin: add flag (`g:black_preview`) to enable/disable the preview style (#3246)

 
 ### Output
 
 
 ### Output
 

diff --git a/autoload/black.vim b/autoload/black.vim
index ed657be7bd3aba5b311a798956d9c4a86db26daf..e87a1e4edfa09783f70842e47aa2bd1a30a4188f 100644 (file)
--- a/autoload/black.vim
+++ b/autoload/black.vim
@@ -30,6 +30,7 @@ FLAGS = [
   Flag(name="skip_string_normalization", cast=strtobool),
   Flag(name="quiet", cast=strtobool),
   Flag(name="skip_magic_trailing_comma", cast=strtobool),
   Flag(name="skip_string_normalization", cast=strtobool),
   Flag(name="quiet", cast=strtobool),
   Flag(name="skip_magic_trailing_comma", cast=strtobool),

+  Flag(name="preview", cast=strtobool),

 ]
 
 
 ]
 
 


@@ -145,6 +146,7 @@ def Black(**kwargs):
     string_normalization=not configs["skip_string_normalization"],
     is_pyi=vim.current.buffer.name.endswith('.pyi'),
     magic_trailing_comma=not configs["skip_magic_trailing_comma"],
     string_normalization=not configs["skip_string_normalization"],
     is_pyi=vim.current.buffer.name.endswith('.pyi'),
     magic_trailing_comma=not configs["skip_magic_trailing_comma"],

+    preview=configs["preview"],

     **black_kwargs,
   )
   quiet = configs["quiet"]
     **black_kwargs,
   )
   quiet = configs["quiet"]

diff --git a/docs/integrations/editors.md b/docs/integrations/editors.md
index 07bf672f4fd38d4d9aaa17c9ee2d32c9b6048eec..318e0e295d0567481cf9738e3f0680c058a9194d 100644 (file)
--- a/docs/integrations/editors.md
+++ b/docs/integrations/editors.md
@@ -113,6 +113,7 @@ Configuration:
 - `g:black_skip_string_normalization` (defaults to `0`)
 - `g:black_virtualenv` (defaults to `~/.vim/black` or `~/.local/share/nvim/black`)
 - `g:black_quiet` (defaults to `0`)
 - `g:black_skip_string_normalization` (defaults to `0`)
 - `g:black_virtualenv` (defaults to `~/.vim/black` or `~/.local/share/nvim/black`)
 - `g:black_quiet` (defaults to `0`)

+- `g:black_preview` (defaults to `0`)

 
 To install with [vim-plug](https://github.com/junegunn/vim-plug):
 
 
 To install with [vim-plug](https://github.com/junegunn/vim-plug):
 

diff --git a/plugin/black.vim b/plugin/black.vim
index 3fc11fe9e8de3ba2a96fc2a7eefdcf2b8866ece9..fb70424b0ef6a30f0f53ab31b0bf25d0d3b1c6c7 100644 (file)
--- a/plugin/black.vim
+++ b/plugin/black.vim
@@ -63,6 +63,9 @@ endif
 if !exists("g:black_target_version")
   let g:black_target_version = ""
 endif
 if !exists("g:black_target_version")
   let g:black_target_version = ""
 endif

+if !exists("g:black_preview")
+  let g:black_preview = 0
+endif

 
 function BlackComplete(ArgLead, CmdLine, CursorPos)
   return [
 
 function BlackComplete(ArgLead, CmdLine, CursorPos)
   return [