From: Mika⠙ Date: Sat, 17 Mar 2018 04:45:51 +0000 (+0100) Subject: Line breaks before logical operators (#36) X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/497de7fa08b5072da3cf328e6b870ce2575cb2a7 Line breaks before logical operators (#36) Fixes #21 --- diff --git a/.flake8 b/.flake8 index 71d8a46..5838390 100644 --- a/.flake8 +++ b/.flake8 @@ -2,7 +2,7 @@ # Keep in sync with setup.cfg which is used for source packages. [flake8] -ignore = E266, E501 +ignore = E266, E501, W503 max-line-length = 80 max-complexity = 15 select = B,C,E,F,W,T4,B9 diff --git a/black.py b/black.py index 8d4b095..10346a9 100644 --- a/black.py +++ b/black.py @@ -357,19 +357,25 @@ class BracketTracker: if leaf.type == token.STRING and self.previous.type == token.STRING: self.delimiters[id(self.previous)] = STRING_PRIORITY elif ( - leaf.type == token.NAME and - leaf.value == 'for' and - leaf.parent and - leaf.parent.type in {syms.comp_for, syms.old_comp_for} + leaf.type == token.NAME + and leaf.value == 'for' + and leaf.parent + and leaf.parent.type in {syms.comp_for, syms.old_comp_for} ): self.delimiters[id(self.previous)] = COMPREHENSION_PRIORITY elif ( - leaf.type == token.NAME and - leaf.value == 'if' and - leaf.parent and - leaf.parent.type in {syms.comp_if, syms.old_comp_if} + leaf.type == token.NAME + and leaf.value == 'if' + and leaf.parent + and leaf.parent.type in {syms.comp_if, syms.old_comp_if} ): self.delimiters[id(self.previous)] = COMPREHENSION_PRIORITY + elif ( + leaf.type == token.NAME + and leaf.value in LOGIC_OPERATORS + and leaf.parent + ): + self.delimiters[id(self.previous)] = LOGIC_PRIORITY if leaf.type in OPENING_BRACKETS: self.bracket_match[self.depth, BRACKET[leaf.type]] = leaf self.depth += 1 @@ -432,9 +438,9 @@ class Line: @property def is_class(self) -> bool: return ( - bool(self) and - self.leaves[0].type == token.NAME and - self.leaves[0].value == 'class' + bool(self) + and self.leaves[0].type == token.NAME + and self.leaves[0].value == 'class' ) @property @@ -450,37 +456,37 @@ class Line: except IndexError: second_leaf = None return ( - (first_leaf.type == token.NAME and first_leaf.value == 'def') or - ( - first_leaf.type == token.NAME and - first_leaf.value == 'async' and - second_leaf is not None and - second_leaf.type == token.NAME and - second_leaf.value == 'def' + (first_leaf.type == token.NAME and first_leaf.value == 'def') + or ( + first_leaf.type == token.NAME + and first_leaf.value == 'async' + and second_leaf is not None + and second_leaf.type == token.NAME + and second_leaf.value == 'def' ) ) @property def is_flow_control(self) -> bool: return ( - bool(self) and - self.leaves[0].type == token.NAME and - self.leaves[0].value in FLOW_CONTROL + bool(self) + and self.leaves[0].type == token.NAME + and self.leaves[0].value in FLOW_CONTROL ) @property def is_yield(self) -> bool: return ( - bool(self) and - self.leaves[0].type == token.NAME and - self.leaves[0].value == 'yield' + bool(self) + and self.leaves[0].type == token.NAME + and self.leaves[0].value == 'yield' ) def maybe_remove_trailing_comma(self, closing: Leaf) -> bool: if not ( - self.leaves and - self.leaves[-1].type == token.COMMA and - closing.type in CLOSING_BRACKETS + self.leaves + and self.leaves[-1].type == token.COMMA + and closing.type in CLOSING_BRACKETS ): return False @@ -551,8 +557,8 @@ class Line: appended will appear "too long" when splitting. """ if not ( - comment.type == STANDALONE_COMMENT and - self.bracket_tracker.any_open_brackets() + comment.type == STANDALONE_COMMENT + and self.bracket_tracker.any_open_brackets() ): return False @@ -655,17 +661,17 @@ class EmptyLineTracker: return before, 1 if ( - self.previous_line and - self.previous_line.is_import and - not current_line.is_import and - depth == self.previous_line.depth + self.previous_line + and self.previous_line.is_import + and not current_line.is_import + and depth == self.previous_line.depth ): return (before or 1), 0 if ( - self.previous_line and - self.previous_line.is_yield and - (not current_line.is_yield or depth != self.previous_line.depth) + self.previous_line + and self.previous_line.is_yield + and (not current_line.is_yield or depth != self.previous_line.depth) ): return (before or 1), 0 @@ -969,9 +975,9 @@ def whitespace(leaf: Leaf) -> str: # noqa C901 return NO elif ( - p.type == syms.listmaker or - p.type == syms.testlist_gexp or - p.type == syms.subscriptlist + p.type == syms.listmaker + or p.type == syms.testlist_gexp + or p.type == syms.subscriptlist ): # list interior, including unpacking if not prev: @@ -1049,16 +1055,13 @@ def is_delimiter(leaf: Leaf) -> int: if leaf.type == token.COMMA: return COMMA_PRIORITY - if leaf.type == token.NAME and leaf.value in LOGIC_OPERATORS: - return LOGIC_PRIORITY - if leaf.type in COMPARATORS: return COMPARATOR_PRIORITY if ( - leaf.type in MATH_OPERATORS and - leaf.parent and - leaf.parent.type not in {syms.factor, syms.star_expr} + leaf.type in MATH_OPERATORS + and leaf.parent + and leaf.parent.type not in {syms.factor, syms.star_expr} ): return MATH_PRIORITY @@ -1178,9 +1181,9 @@ def left_hand_split(line: Line, py36: bool = False) -> Iterator[Line]: matching_bracket = None for leaf in line.leaves: if ( - current_leaves is body_leaves and - leaf.type in CLOSING_BRACKETS and - leaf.opening_bracket is matching_bracket + current_leaves is body_leaves + and leaf.type in CLOSING_BRACKETS + and leaf.opening_bracket is matching_bracket ): current_leaves = tail_leaves if body_leaves else head_leaves current_leaves.append(leaf) @@ -1287,9 +1290,9 @@ def delimiter_split(line: Line, py36: bool = False) -> Iterator[Line]: current_line.append(comment_after, preformatted=True) lowest_depth = min(lowest_depth, leaf.bracket_depth) if ( - leaf.bracket_depth == lowest_depth and - leaf.type == token.STAR or - leaf.type == token.DOUBLESTAR + leaf.bracket_depth == lowest_depth + and leaf.type == token.STAR + or leaf.type == token.DOUBLESTAR ): trailing_comma_safe = trailing_comma_safe and py36 leaf_priority = delimiters.get(id(leaf)) @@ -1300,9 +1303,9 @@ def delimiter_split(line: Line, py36: bool = False) -> Iterator[Line]: current_line = Line(depth=line.depth, inside_brackets=line.inside_brackets) if current_line: if ( - delimiter_priority == COMMA_PRIORITY and - current_line.leaves[-1].type != token.COMMA and - trailing_comma_safe + delimiter_priority == COMMA_PRIORITY + and current_line.leaves[-1].type != token.COMMA + and trailing_comma_safe ): current_line.append(Leaf(token.COMMA, ',')) normalize_prefix(current_line.leaves[0]) @@ -1315,10 +1318,10 @@ def is_import(leaf: Leaf) -> bool: t = leaf.type v = leaf.value return bool( - t == token.NAME and - ( - (v == 'import' and p and p.type == syms.import_name) or - (v == 'from' and p and p.type == syms.import_from) + t == token.NAME + and ( + (v == 'import' and p and p.type == syms.import_name) + or (v == 'from' and p and p.type == syms.import_from) ) ) @@ -1351,9 +1354,9 @@ def is_python36(node: Node) -> bool: return True elif ( - n.type == syms.typedargslist and - n.children and - n.children[-1].type == token.COMMA + n.type == syms.typedargslist + and n.children + and n.children[-1].type == token.COMMA ): for ch in n.children: if ch.type == token.STAR or ch.type == token.DOUBLESTAR: diff --git a/tests/comments2.py b/tests/comments2.py index 7d5d3a3..6689c88 100644 --- a/tests/comments2.py +++ b/tests/comments2.py @@ -35,12 +35,12 @@ def inline_comments_in_brackets_ruin_everything(): body, parameters.children[-1], # )2 ] - if (self._proc is not None and + if (self._proc is not None # has the child process finished? - self._returncode is None and + and self._returncode is None # the child process has finished, but the # transport hasn't been notified yet? - self._proc.poll() is None): + and self._proc.poll() is None): pass short = [ # one @@ -137,12 +137,12 @@ def inline_comments_in_brackets_ruin_everything(): parameters.children[-1], # )2 ] if ( - self._proc is not None and + self._proc is not None # has the child process finished? - self._returncode is None and + and self._returncode is None # the child process has finished, but the # transport hasn't been notified yet? - self._proc.poll() is None + and self._proc.poll() is None ): pass short = [ diff --git a/tests/expression.py b/tests/expression.py index e7054e3..87a03f6 100644 --- a/tests/expression.py +++ b/tests/expression.py @@ -118,6 +118,12 @@ def gen(): async def f(): await some.complicated[0].call(with_args=(True or (1 is not 1))) +if ( + threading.current_thread() != threading.main_thread() and + threading.current_thread() != threading.main_thread() or + signal.getsignal(signal.SIGINT) != signal.default_int_handler +): + return True # output @@ -261,3 +267,11 @@ def gen(): async def f(): await some.complicated[0].call(with_args=(True or (1 is not 1))) + + +if ( + threading.current_thread() != threading.main_thread() + and threading.current_thread() != threading.main_thread() + or signal.getsignal(signal.SIGINT) != signal.default_int_handler +): + return True