@textlint/types/lib/src/Rule/TextlintBaseRuleContext.d.ts

Type definition package for textlint

import { TextlintRuleErrorConstructor } from "./TextlintRuleError";
import { ASTNodeTypes, TxtNode } from "@textlint/ast-node-types";
import { TextlintRuleSeverityLevel } from "./TextlintRuleSeverityLevel";
import { TextlintRulePaddingLocator } from "./TextlintRulePaddingLocator";
/**
 * This Base class is internal.
 * @internal
 */
export interface TextlintBaseRuleContext {
    /**
     * Return rule id
     */
    id: string;
    /**
     * Node's type values
     * @type {TextLintNodeType}
     */
    Syntax: typeof ASTNodeTypes;
    /**
     * Return rule "severity" level
     */
    severity: TextlintRuleSeverityLevel;
    /**
     * CustomError object
     * @type {RuleError}
     */
    RuleError: TextlintRuleErrorConstructor;
    /**
     * get file path current processing.
     * if process text like stdin, return undefined
     */
    getFilePath(): string | undefined;
    /**
     * Gets the source code for the given node.
     * @param {TxtNode=} node The AST node to get the text for.
     * @param {int=} beforeCount The number of characters before the node to retrieve.
     * @param {int=} afterCount The number of characters after the node to retrieve.
     * @returns {string|null} The text representing the AST node.
     */
    getSource(node?: TxtNode, beforeCount?: number, afterCount?: number): string;
    /**
     * get config base directory path
     * config base directory path often is the place of .textlintrc
     *
     * e.g.) /path/to/dir/.textlintrc
     * `getConfigBaseDir()` return `"/path/to/dir/"`.
     *
     * When using textlint as module, it is specified by `configBaseDir`
     * If not found the value, return undefined.
     *
     * You can use it for resolving relative path from config dir.
     * @returns {string|undefined}
     */
    getConfigBaseDir(): string | undefined;
    /**
     * locator provide utility methods for calculating error location.
     * pass the return value of `locator.*` to `loc` option in RuleError.
     *
     * ```
     * report(node, new RuleError(message, {
     *     padding: locator.range([startIndex, endIndex])
     * });
     * ```
     */
    locator: TextlintRulePaddingLocator;
}
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