@eagleoutice/flowr-dev
Version:
Static Dataflow Analyzer and Program Slicer for the R Programming Language
58 lines • 2.71 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.dataflowStarCommand = exports.dataflowCommand = void 0;
const default_pipelines_1 = require("../../../core/steps/pipeline/default-pipelines");
const retriever_1 = require("../../../r-bridge/retriever");
const dfg_1 = require("../../../util/mermaid/dfg");
const clipboardy_1 = __importDefault(require("clipboardy"));
const ansi_1 = require("../../../util/ansi");
/**
* Obtain the dataflow graph using a known parser (such as the {@link RShell} or {@link TreeSitterExecutor}).
*/
async function replGetDataflow(parser, code) {
return await (0, default_pipelines_1.createDataflowPipeline)(parser, {
request: (0, retriever_1.requestFromInput)(code.trim())
}).allRemainingSteps();
}
function handleString(code) {
return code.startsWith('"') ? JSON.parse(code) : code;
}
function formatInfo(out, type, timing) {
return out.formatter.format(`Copied ${type} to clipboard (dataflow: ${timing}ms).`, { color: 7 /* Colors.White */, effect: ansi_1.ColorEffect.Foreground, style: 3 /* FontStyles.Italic */ });
}
exports.dataflowCommand = {
description: `Get mermaid code for the dataflow graph of R code, start with '${retriever_1.fileProtocol}' to indicate a file`,
usageExample: ':dataflow',
aliases: ['d', 'df'],
script: false,
fn: async (output, shell, remainingLine) => {
const result = await replGetDataflow(shell, handleString(remainingLine));
const mermaid = (0, dfg_1.graphToMermaid)({ graph: result.dataflow.graph, includeEnvironments: false }).string;
output.stdout(mermaid);
try {
clipboardy_1.default.writeSync(mermaid);
output.stdout(formatInfo(output, 'mermaid code', result.dataflow['.meta'].timing));
}
catch (e) { /* do nothing this is a service thing */ }
}
};
exports.dataflowStarCommand = {
description: 'Returns the URL to mermaid.live',
usageExample: ':dataflow*',
aliases: ['d*', 'df*'],
script: false,
fn: async (output, shell, remainingLine) => {
const result = await replGetDataflow(shell, handleString(remainingLine));
const mermaid = (0, dfg_1.graphToMermaidUrl)(result.dataflow.graph, false);
output.stdout(mermaid);
try {
clipboardy_1.default.writeSync(mermaid);
output.stdout(formatInfo(output, 'mermaid url', result.dataflow['.meta'].timing));
}
catch (e) { /* do nothing this is a service thing */ }
}
};
//# sourceMappingURL=repl-dataflow.js.map