function convertYAMLDiagnostic()

in src/yaml/aslYamlLanguageService.ts [44:73]

• 23 lines of code
• 5 McCabe index (conditional complexity)

function convertYAMLDiagnostic(yamlDiagnostic: YAMLDocDiagnostic, textDocument: TextDocument): Diagnostic {
    const startLoc = yamlDiagnostic.location.start
    let endLoc = yamlDiagnostic.location.end
    let severity = yamlDiagnostic.severity

    // Duplicate positioning returns incorrect end position and needs to be ovewritten
    if (yamlDiagnostic.message === YAML_PARSER_MESSAGES.DUPLICATE_KEY) {
        const text = textDocument.getText()
        // Update severity to error
        severity = 1

        for (let loc = yamlDiagnostic.location.start; loc < text.length; loc++) {
            // Colon and whitespace character signal the end of the key.
            if (text.slice(loc, loc + 2).match(/:\s/)) {
                endLoc = loc
            } else if (text[loc] === '\n') {
                break
            }
        }
    }

    const startPos = textDocument.positionAt(startLoc)
    const endPos = textDocument.positionAt(endLoc)

    return {
        range: Range.create(startPos, endPos),
        message: yamlDiagnostic.message,
        severity
    }
}