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tconbeer/sqlfmt

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src/sqlfmt/segment.py

Summary

Maintainability
A
2 hrs
Test Coverage
A
100%

Function create_segments_from_lines has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

def create_segments_from_lines(lines: Sequence[Line]) -> List["Segment"]:
    """
    A segment is a list of consecutive lines that are indented from the
    first line.
Severity: Minor
Found in src/sqlfmt/segment.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function tail_closes_head has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def tail_closes_head(self) -> bool:
        """
        Returns True only if the last line in the segment closes a bracket or
        simple jinja block that is opened by the first line in the segment.
        """
Severity: Minor
Found in src/sqlfmt/segment.py - About 55 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Avoid too many return statements within this function.
Wontfix

            return False
Severity: Major
Found in src/sqlfmt/segment.py - About 30 mins to fix

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