X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/e268cbaf668cc86b1e6aa52e52483cf4592e176c..7bca930ca3d84bbd01e98937b6b8a493d0254c7c:/src/black/__init__.py diff --git a/src/black/__init__.py b/src/black/__init__.py index f51a50d..ed5256e 100644 --- a/src/black/__init__.py +++ b/src/black/__init__.py @@ -661,7 +661,7 @@ def reformat_one( changed = Changed.YES else: cache: Cache = {} - if write_back != WriteBack.DIFF: + if write_back not in (WriteBack.DIFF, WriteBack.COLOR_DIFF): cache = read_cache(mode) res_src = src.resolve() if res_src in cache and cache[res_src] == get_cache_info(res_src): @@ -735,7 +735,7 @@ async def schedule_formatting( :func:`format_file_in_place`. """ cache: Cache = {} - if write_back != WriteBack.DIFF: + if write_back not in (WriteBack.DIFF, WriteBack.COLOR_DIFF): cache = read_cache(mode) sources, cached = filter_cached(cache, sources) for src in sorted(cached): @@ -746,7 +746,7 @@ async def schedule_formatting( cancelled = [] sources_to_cache = [] lock = None - if write_back == WriteBack.DIFF: + if write_back in (WriteBack.DIFF, WriteBack.COLOR_DIFF): # For diff output, we need locks to ensure we don't interleave output # from different processes. manager = Manager() @@ -2049,7 +2049,6 @@ class LineGenerator(Visitor[Line]): if leaf.value[tail_len + 1] == docstring[-1]: docstring = docstring + " " leaf.value = leaf.value[0:lead_len] + docstring + leaf.value[tail_len:] - normalize_string_quotes(leaf) yield from self.visit_default(leaf) @@ -2669,9 +2668,9 @@ def transform_line( transformers = [ string_merge, string_paren_strip, + string_split, delimiter_split, standalone_comment_split, - string_split, string_paren_wrap, rhs, ] @@ -2890,11 +2889,8 @@ class StringMerger(CustomSplitMapMixin, StringTransformer): """StringTransformer that merges strings together. Requirements: - (A) The line contains adjacent strings such that at most one substring - has inline comments AND none of those inline comments are pragmas AND - the set of all substring prefixes is either of length 1 or equal to - {"", "f"} AND none of the substrings are raw strings (i.e. are prefixed - with 'r'). + (A) The line contains adjacent strings such that ALL of the validation checks + listed in StringMerger.__validate_msg(...)'s docstring pass. OR (B) The line contains a string which uses line continuation backslashes. @@ -3143,6 +3139,7 @@ class StringMerger(CustomSplitMapMixin, StringTransformer): * Ok(None), if ALL validation checks (listed below) pass. OR * Err(CannotTransform), if any of the following are true: + - The target string group does not contain ANY stand-alone comments. - The target string is not in a string group (i.e. it has no adjacent strings). - The string group has more than one inline comment. @@ -3151,6 +3148,26 @@ class StringMerger(CustomSplitMapMixin, StringTransformer): length greater than one and is not equal to {"", "f"}. - The string group consists of raw strings. """ + # We first check for "inner" stand-alone comments (i.e. stand-alone + # comments that have a string leaf before them AND after them). + for inc in [1, -1]: + i = string_idx + found_sa_comment = False + is_valid_index = is_valid_index_factory(line.leaves) + while is_valid_index(i) and line.leaves[i].type in [ + token.STRING, + STANDALONE_COMMENT, + ]: + if line.leaves[i].type == STANDALONE_COMMENT: + found_sa_comment = True + elif found_sa_comment: + return TErr( + "StringMerger does NOT merge string groups which contain " + "stand-alone comments." + ) + + i += inc + num_of_inline_string_comments = 0 set_of_prefixes = set() num_of_strings = 0 @@ -5191,9 +5208,9 @@ def normalize_invisible_parens(node: Node, parens_after: Set[str]) -> None: if check_lpar: if is_walrus_assignment(child): - continue + pass - if child.type == syms.atom: + elif child.type == syms.atom: if maybe_make_parens_invisible_in_atom(child, parent=node): wrap_in_parentheses(node, child, visible=False) elif is_one_tuple(child): @@ -5832,7 +5849,8 @@ def normalize_path_maybe_ignore( `report` is where "path ignored" output goes. """ try: - normalized_path = path.resolve().relative_to(root).as_posix() + abspath = path if path.is_absolute() else Path.cwd() / path + normalized_path = abspath.resolve().relative_to(root).as_posix() except OSError as e: report.path_ignored(path, f"cannot be read because {e}") return None