def conditionalExpr(ctx, style, condition, expr, elseExpr):
conditionalSpacing = style.get(PythonEditorStyle.conditionalSpacing)
return LineBreakCostSpan([
expr,
Whitespace(' ', conditionalSpacing), _lineBreak,
_keyword('if'), _space, condition,
Whitespace(' ', conditionalSpacing), _lineBreak,
_keyword('else'), _space, elseExpr
]).present(ctx, style)
def dictComp(ctx, style, resultExpr, comprehensionItems):
comprehensionSpacing = style.get(PythonEditorStyle.comprehensionSpacing)
itemViewsSpaced = []
if len(comprehensionItems) > 0:
for x in comprehensionItems[:-1]:
itemViewsSpaced.append(x)
itemViewsSpaced.append(Whitespace(' ', comprehensionSpacing))
itemViewsSpaced.append(_lineBreak)
itemViewsSpaced.append(comprehensionItems[-1])
return LineBreakCostSpan(
[_openBrace, resultExpr,
Whitespace(' ', comprehensionSpacing)] + itemViewsSpaced +
[_closeBrace]).present(ctx, style)
def call(target, args, bArgsTrailingSeparator):
argElements = []
if len(args) > 0:
argElements.append(_space)
argSpanElements = []
for a in args[:-1]:
argSpanElements.append(a)
argSpanElements.append(_comma)
argSpanElements.append(_space)
argSpanElements.append(_lineBreak)
argSpanElements.append(args[-1])
if bArgsTrailingSeparator:
argSpanElements.append(_comma)
argElements.append(ParagraphIndentMatchSpan(argSpanElements))
argElements.append(_space)
return LineBreakCostSpan([target, _openParen] + argElements +
[_closeParen])
def lambdaExpr(params, bParamsTrailingSeparator, expr):
elements = []
if len(params) > 0:
for p in params[:-1]:
elements.append(p)
elements.append(_comma)
elements.append(_space)
elements.append(_lineBreak)
elements.append(params[-1])
if bParamsTrailingSeparator:
elements.append(_comma)
elements.append(_space)
elements.append(_lineBreak)
return LineBreakCostSpan([
_keyword('lambda'), _space,
ParagraphIndentMatchSpan(elements), _colon, _space, _lineBreak, expr
])
def compare(x, cmpOps):
return LineBreakCostSpan([x] + cmpOps)
def spanBinOp(x, y, op):
opView = ApplyStyleSheetFromAttribute(PythonEditorStyle.operatorStyle,
Text(op))
return LineBreakCostSpan([x, Text(' '), opView, Text(' '), _lineBreak, y])
def spanPrefixOp(x, op):
opView = ApplyStyleSheetFromAttribute(PythonEditorStyle.operatorStyle,
Text(op))
return LineBreakCostSpan([opView, x])