@macalinao/codama-rename-visitor/dist/rename-instructions-visitor.js

Codama visitor for renaming instructions and events within a program

import { assertIsNode, bottomUpTransformerVisitor, camelCase } from "codama";
/**
 * Transform function that renames an instruction node based on a mapping.
 *
 * @param node - The node to transform
 * @param mapping - Object mapping old instruction names to new instruction names
 * @returns The transformed instruction node
 */
export function renameInstructionTransform(node, mapping) {
    assertIsNode(node, "instructionNode");
    const newName = mapping[node.name];
    if (!newName) {
        return node;
    }
    return {
        ...node,
        name: camelCase(newName),
    };
}
/**
 * Creates a visitor that renames instructions in a Codama IDL.
 *
 * @param mapping - Object mapping old instruction names to new instruction names
 * @returns A root node visitor that renames instructions
 *
 * @example
 * ```typescript
 * const visitor = renameInstructionsVisitor({
 *   "transfer": "transferTokens",
 *   "mint": "mintNft"
 * });
 * codama.update(visitor);
 * ```
 */
export function renameInstructionsVisitor(mapping) {
    return bottomUpTransformerVisitor([
        {
            select: "[instructionNode]",
            transform: (node) => renameInstructionTransform(node, mapping),
        },
    ]);
}
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