export function getOffsetData()

in src/yaml/yamlUtils.ts [436:465]

• 27 lines of code
• 7 McCabe index (conditional complexity)

export function getOffsetData(document: TextDocument, offset: number) {
    const text = document.getText()
    const indexOfLastNewLine = text.lastIndexOf('\n', offset - 1)
    const indexOfNextNewLine = text.indexOf('\n', offset)
    const cursorLine = text.substring(indexOfLastNewLine + 1, indexOfNextNewLine)
    const hasCursorLineNonSpace = /\S/.test(cursorLine)
    const numberOfSpacesCursorLine = getNumberOfLeftSpaces(text.substring(indexOfLastNewLine + 1, offset))
    const initialNumberOfSpaces = numberOfSpacesCursorLine
    let isDirectChildOfStates = false
    let isWithinCatchRetryState = false
    let hasCatchPropSibling = false
    let hasRetryPropSibling = false

    if (!hasCursorLineNonSpace && numberOfSpacesCursorLine > 0) {
        const backwardOffsetData = getBackwardOffsetData(text, offset, initialNumberOfSpaces)
        const forwardOffsetData = getForwardOffsetData(text, offset, initialNumberOfSpaces)

        isDirectChildOfStates = backwardOffsetData.isDirectChildOfStates
        isWithinCatchRetryState = (backwardOffsetData.isWithinCatchRetryState || forwardOffsetData.isWithinCatchRetryState) && backwardOffsetData.isGrandChildOfStates
        hasCatchPropSibling = backwardOffsetData.hasCatchPropSibling || forwardOffsetData.hasCatchPropSibling
        hasRetryPropSibling = backwardOffsetData.hasRetryPropSibling || forwardOffsetData.hasRetryPropSibling
    }

    return {
        isDirectChildOfStates,
        isWithinCatchRetryState,
        hasCatchPropSibling,
        hasRetryPropSibling
    }
}