@elastic/monaco-esql/lib/promql.d.ts

Monaco editor Monarch language syntax definitions for ES|QL

import type { languages } from "monaco-editor";
/**
 * In order to handle the PROMQL command we need to solve two problems:
 * 1. Detect when the params section ends and the query starts, so we can apply the promql query embedding.
 *    For this we tokenize the params section with dedicated states, before delegating to the promql query embedding.
 *
 * 2. We need to correctly tokenize ES|QL comments syntax within a promql query.
 *    For this we use the promQLQuery state, which is applied while tokenizing the query content.
 *    It will tell the embedded language when the query ends (when a pipe is found).
 *    And will switch to dedicated states for handling comments.
 */
/** Main state for PROMQL command. */
export declare const promQLCommand: languages.IMonarchLanguageRule[];
/**
 * State to tokenize param name, then switch to value
 */
export declare const promqlParam: languages.IMonarchLanguageRule[];
/**
 * State to parse param values.
 * The way of detecting a param value ended is by detecting whitespaces that are not followed by a comma.
 * Example of a value that contains a list of indexes: index-*, `index`, index::selector, ?param, "index"
 */
export declare const promqlParamValue: languages.IMonarchLanguageRule[];
/**
 * These rules are applied while tokenizing the query content (inside the embedding language).
 * They run "in parallel" with the rules from the embedded language.
 * We use them the tell the embedded language when the query ends (when a pipe is found).
 * And to be able to tokenize ES|QL comments within the PROMQL query.
 */
export declare const promQLQuery: languages.IMonarchLanguageRule[];
/**
 * All PromQL tokenizer states needed to tokenize a PROMQL command bundled in one object.
 */
export declare const promQLStates: {
    [name: string]: languages.IMonarchLanguageRule[];
};