Files
zed/crates/languages/src/python/config.toml
T
ef282cca24 Add vim/emacs modeline support (#49267)
Many editors such as vim and emacs support "modelines", a comment at the
beginning of the file that allows the file type to be explicitly
specified along with per-file specific settings

- The amount of configurations, style and settings mapping cannot be
handled in one go, so this opens up a lot of potential improvements.
- I left out the possiblity to have "zed" specific modelines for now,
but this could be potentially interesting.
- Mapping the mode or filetype to zed language names isn't obvious
either. We may want to make it configurable.

This is my first contribution to zed, be kind. I struggled a bit to find
the right place to add those settings. I use a similar approach as done
with editorconfig (merge_with_editorconfig). There might be better ways.

Closes #4762

Release Notes:

- Add basic emacs/vim modeline support.

Supersedes #41899, changes:
- limit reading to the first and last 1kb
- add documentation
- more variables handled
- add Arc around ModelineSettings to avoid extra cloning
- changed the way mode -> language mapping is done, thanks to
`modeline_aliases` language config
- drop vim ex: support
- made "Local Variables:" handling a separate commit, so we can drop it
easily
- various code style improvements

---------

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
2026-03-25 03:15:51 +00:00

40 lines
2.4 KiB
TOML

name = "Python"
grammar = "python"
path_suffixes = ["py", "pyi", "mpy"]
first_line_pattern = '^#!.*((\bpython[0-9.]*\b)|(\buv run\b))'
modeline_aliases = ["py"]
line_comments = ["# "]
autoclose_before = ";:.,=}])>"
brackets = [
{ start = "f\"", end = "\"", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "f'", end = "'", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "b\"", end = "\"", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "b'", end = "'", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "u\"", end = "\"", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "u'", end = "'", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "r\"", end = "\"", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "r'", end = "'", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "rb\"", end = "\"", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "rb'", end = "'", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "t\"", end = "\"", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "t'", end = "'", close = true, newline = false, not_in = ["string", "comment"] },
{ start = "\"\"\"", end = "\"\"\"", close = true, newline = false, not_in = ["string"] },
{ start = "'''", end = "'''", close = true, newline = false, not_in = ["string"] },
{ start = "{", end = "}", close = true, newline = true },
{ start = "[", end = "]", close = true, newline = true },
{ start = "(", end = ")", close = true, newline = true },
{ start = "\"", end = "\"", close = true, newline = false, not_in = ["string"] },
{ start = "'", end = "'", close = true, newline = false, not_in = ["string"] },
]
auto_indent_using_last_non_empty_line = false
debuggers = ["Debugpy"]
increase_indent_pattern = "^[^#].*:\\s*(#.*)?$"
decrease_indent_patterns = [
{ pattern = "^\\s*elif\\b.*:\\s*(#.*)?", valid_after = ["if", "elif"] },
{ pattern = "^\\s*else\\b.*:\\s*(#.*)?", valid_after = ["if", "elif", "for", "while", "except"] },
{ pattern = "^\\s*except\\b.*:\\s*(#.*)?", valid_after = ["try", "except"] },
{ pattern = "^\\s*finally\\b.*:\\s*(#.*)?", valid_after = ["try", "except", "else"] },
]
import_path_strip_regex = "/__init__\\.py$"