mirror of https://git.sr.ht/~cadence/bibliogram
33 lines
1010 B
JavaScript
33 lines
1010 B
JavaScript
const {instance, pugCache, wss} = require("./passthrough")
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const {requestCache, timelineEntryCache} = require("../lib/collectors")
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const constants = require("../lib/constants")
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const util = require("util")
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const repl = require("repl")
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const vm = require("vm")
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/**
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* @param {string} input
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* @param {vm.Context} context
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* @param {string} filename
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* @param {(err: Error|null, result: any) => any} callback
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*/
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async function customEval(input, context, filename, callback) {
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let depth = 0
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if (input == "exit\n") return process.exit()
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if (input.startsWith(":")) {
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const depthOverwrite = input.split(" ")[0]
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depth = +depthOverwrite.slice(1)
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input = input.slice(depthOverwrite.length + 1)
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}
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const result = await eval(input)
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const output = util.inspect(result, false, depth, true)
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return callback(undefined, output)
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}
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function customWriter(output) {
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return output
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}
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console.log("REPL started")
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repl.start({prompt: "b) ", eval: customEval, writer: customWriter}).once("exit", () => process.exit())
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