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timeyyy/pytknvim

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pytknvim/screen.py

Summary

Maintainability
A
2 hrs
Test Coverage

Function iter has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

    def iter(self, startrow, endrow, startcol, endcol):
        """Extract text/attrs at row, startcol-endcol."""
        for row in range(startrow, endrow + 1):
            r = self._cells[row]
            cell = r[startcol]
Severity: Minor
Found in pytknvim/screen.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 scroll has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def scroll(self, count):
        """Shift scroll region."""
        top, bot = self.top, self.bot
        left, right = self.left, self.right
        if count > 0:
Severity: Minor
Found in pytknvim/screen.py - About 25 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

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