@composableai/cli/lib/codegen/template.js

Code generation for the interaction defined with Composable AI Studio

import { readFileSync } from 'fs';
import { packageDir } from '../package.js';
const EXPR_RX = /\{\{\s*[a-zA-Z_][a-zA-Z_0-9]*\s*\}\}/g;
const TEMPLATES = {};
export function expandVariables(template, vars) {
    return template.replace(EXPR_RX, (match) => {
        const key = match.substring(2, match.length - 2).trim();
        if (key in vars) {
            return vars[key] || '';
        }
        else {
            return match;
        }
    });
}
function loadTemplate(name) {
    let content = TEMPLATES[name];
    if (!content) {
        content = readFileSync(`${packageDir}/templates/${name}.tpl`, 'utf8');
        TEMPLATES[name] = content;
    }
    return content;
}
export function processTemplate(name, vars) {
    const content = loadTemplate(name);
    return expandVariables(content, vars);
}
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