@zapier/stubtree/dist/renderer.js

CLI tool to generate ASCII tree of project structure with symbol stubs using universal-ctags

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.formatTag = formatTag;
exports.renderTree = renderTree;
function formatTag(tag) {
    let result = tag.name;
    if (tag.signature) {
        result += tag.signature;
    }
    else if (tag.kind === 'function' || tag.kind === 'method') {
        result += '()';
    }
    if (tag.kind === 'class') {
        result += ':';
    }
    return result;
}
function renderTree(node, writeLine, prefix = '', isLast = true) {
    const connector = isLast ? '└── ' : '├── ';
    const name = node.name === '.' ? node.name : node.name;
    if (prefix === '') {
        writeLine(name + '/');
    }
    else {
        writeLine(prefix + connector + (node.type === 'directory' ? name + '/' : name));
    }
    const extension = isLast ? '    ' : '│   ';
    const newPrefix = prefix + extension;
    if (node.tags && node.tags.length > 0) {
        node.tags.forEach((tag, index) => {
            const isLastTag = index === node.tags.length - 1 && (!node.children || node.children.length === 0);
            const tagConnector = isLastTag ? '└── ' : '├── ';
            const tagStr = formatTag(tag);
            writeLine(newPrefix + tagConnector + tagStr);
        });
    }
    if (node.children) {
        node.children.forEach((child, index) => {
            const isLastChild = index === node.children.length - 1;
            renderTree(child, writeLine, newPrefix, isLastChild);
        });
    }
}
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