gofmt92%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

• triangle/doc.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

No problems detected. Good job!

gocyclo92%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• triangle/cmd/triangle/main.go
  • Line 69: warning: cyclomatic complexity 23 of function main() is high (> 15) (gocyclo)

golint78%

Golint is a linter for Go source code.

• triangle/cmd/triangle/main.go
  • Line 49: warning: exported type MessageType should have comment or be unexported (golint)
  • Line 412: warning: should replace errors.New(fmt.Sprintf(...)) with fmt.Errorf(...) (golint)
  • Line 428: warning: should replace errors.New(fmt.Sprintf(...)) with fmt.Errorf(...) (golint)

• triangle/utils/colors.go
  • Line 4: warning: exported const ErrorColor should have comment (or a comment on this block) or be unexported (golint)

• triangle/utils/download.go
  • Line 19: warning: should replace errors.New(fmt.Sprintf(...)) with fmt.Errorf(...) (golint)
  • Line 25: warning: should replace errors.New(fmt.Sprintf(...)) with fmt.Errorf(...) (golint)
  • Line 30: warning: should replace errors.New(fmt.Sprintf(...)) with fmt.Errorf(...) (golint)
  • Line 36: warning: should replace errors.New(fmt.Sprintf(...)) with fmt.Errorf(...) (golint)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

ineffassign92%

IneffAssign detects ineffectual assignments in Go code.

• triangle/cmd/triangle/main.go
  • Line 128: warning: ineffectual assignment to err (ineffassign)

misspell92%

Misspell Finds commonly misspelled English words

• triangle/cmd/triangle/main.go
  • Line 51: warning: "accross" is a misspelling of "across" (misspell)