@eagleoutice/flowr-dev/cli/repl/commands/repl-normalize.js

Static Dataflow Analyzer and Program Slicer for the R Programming Language

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.normalizeHashCommand = exports.normalizeStarCommand = exports.normalizeCommand = void 0;
const ast_1 = require("../../../util/mermaid/ast");
const ansi_1 = require("../../../util/text/ansi");
const core_1 = require("../core");
const repl_clipboard_1 = require("./repl-clipboard");
const defaultmap_1 = require("../../../util/collections/defaultmap");
const r_project_1 = require("../../../r-bridge/lang-4.x/ast/model/nodes/r-project");
function formatInfo(out, type, meta) {
    return out.formatter.format(`Copied ${type} to clipboard (normalize: ${meta['.meta'].timing + 'ms'}).`, { color: 7 /* Colors.White */, effect: ansi_1.ColorEffect.Foreground, style: 3 /* FontStyles.Italic */ });
}
exports.normalizeCommand = {
    description: 'Get mermaid code for the normalized AST of R code',
    isCodeCommand: true,
    usageExample: ':normalize',
    aliases: ['n'],
    script: false,
    argsParser: (args) => (0, core_1.handleString)(args),
    fn: async ({ output, analyzer }) => {
        const result = await analyzer.normalize();
        const mermaid = (0, ast_1.normalizedAstToMermaid)(result.ast);
        await repl_clipboard_1.ReplClipboard.print(output, mermaid, formatInfo(output, 'mermaid url', result));
    }
};
exports.normalizeStarCommand = {
    description: 'Returns the URL to mermaid.live',
    isCodeCommand: true,
    usageExample: ':normalize*',
    aliases: ['n*'],
    script: false,
    argsParser: (args) => (0, core_1.handleString)(args),
    fn: async ({ output, analyzer }) => {
        const result = await analyzer.normalize();
        const mermaid = (0, ast_1.normalizedAstToMermaidUrl)(result.ast);
        await repl_clipboard_1.ReplClipboard.print(output, mermaid, formatInfo(output, 'mermaid url', result));
    }
};
exports.normalizeHashCommand = {
    description: 'Returns summarization stats for the normalized AST',
    isCodeCommand: true,
    usageExample: ':normalize#',
    aliases: ['n#'],
    script: false,
    argsParser: (args) => (0, core_1.handleString)(args),
    fn: async ({ output, analyzer }) => {
        const result = await analyzer.normalize();
        const counts = new defaultmap_1.DefaultMap(() => 0);
        let total = 0;
        const files = result.ast.files.length;
        r_project_1.RProject.visitAst(result.ast, n => {
            counts.set(n.type, counts.get(n.type) + 1);
            total++;
        });
        const num = (s, pad = 0) => output.formatter.format(s.toString().padStart(pad, ' '), { color: 6 /* Colors.Cyan */, effect: ansi_1.ColorEffect.Foreground });
        output.stdout(output.formatter.format('Calculated in ' + result['.meta'].timing + 'ms', { color: 7 /* Colors.White */, effect: ansi_1.ColorEffect.Foreground, style: 3 /* FontStyles.Italic */ }));
        output.stdout(`${num(total)} nodes total over ${num(files)} file(s)`);
        const longestType = counts.keys().map(p => p.toString().length).reduce((a, b) => Math.max(a, b), 0);
        for (const [type, count] of counts.entries().toArray().sort((a, b) => b[1] - a[1])) {
            output.stdout(`  ${(type + ':').padEnd(longestType + 1, ' ')} ${num(count, 7)}`);
        }
    }
};
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