@plugjs/plug/dist/logging/emit.mjs

PlugJS Build System ===================

// logging/emit.ts
import { formatWithOptions } from "node:util";
import { fail } from "../asserts.mjs";
import { $blu, $grn, $gry, $red, $t, $ylw } from "./colors.mjs";
import { DEBUG, INFO, NOTICE, TRACE, WARN } from "./levels.mjs";
import { logOptions } from "./options.mjs";
import { zapSpinner } from "./spinner.mjs";
var _output = logOptions.output;
var _indentSize = logOptions.indentSize;
var _taskLength = logOptions.taskLength;
var _lineLength = logOptions.lineLength;
var _inspectOptions = { ...logOptions.inspectOptions };
logOptions.on("changed", (options) => {
  _output = options.output;
  _indentSize = options.indentSize;
  _taskLength = options.taskLength;
  _lineLength = options.lineLength;
  _inspectOptions = { ...options.inspectOptions };
  _defaultEmitter = options.format === "fancy" ? emitFancy : options.format === "plain" ? emitPlain : fail(`Invalid log format "${logOptions.format}"`);
});
var emitFancy = (options, args) => {
  const { taskName, level, prefix = "", indent = 0 } = options;
  const logPrefix = "".padStart(indent * _indentSize) + prefix;
  const prefixes = [];
  prefixes.push("".padStart(_taskLength - taskName.length, " "));
  prefixes.push(`${$t(taskName, false)}`);
  if (level <= TRACE) {
    prefixes.push(` ${$gry("\u25A1")} `);
  } else if (level <= DEBUG) {
    prefixes.push(` ${$gry("\u25A0")} `);
  } else if (level <= INFO) {
    prefixes.push(` ${$grn("\u25A0")} `);
  } else if (level <= NOTICE) {
    prefixes.push(` ${$blu("\u25A0")} `);
  } else if (level <= WARN) {
    prefixes.push(` ${$ylw("\u25A0")} `);
  } else {
    prefixes.push(` ${$red("\u25A0")} `);
  }
  prefixes.push(logPrefix);
  const linePrefix = prefixes.join("");
  const breakLength = _lineLength - _taskLength - logPrefix.length - 3;
  const message = formatWithOptions({ ..._inspectOptions, breakLength }, ...args);
  for (const line of message.split("\n")) {
    _output.write(`${zapSpinner}${linePrefix}${line}
`);
  }
};
var emitPlain = (options, args) => {
  const { taskName, level, prefix = "", indent = 0 } = options;
  const logPrefix = "".padStart(indent * _indentSize) + prefix;
  const prefixes = [];
  const pad = "".padStart(_taskLength - taskName.length, " ");
  prefixes.push(`${pad}${$t(taskName, false)}`);
  if (level <= TRACE) {
    prefixes.push(` ${$gry("\u2502")} ${$gry(" trace")} ${$gry("\u2502")} `);
  } else if (level <= DEBUG) {
    prefixes.push(` ${$gry("\u2502")} ${$gry(" debug")} ${$gry("\u2502")} `);
  } else if (level <= INFO) {
    prefixes.push(` ${$gry("\u2502")} ${$grn("  info")} ${$gry("\u2502")} `);
  } else if (level <= NOTICE) {
    prefixes.push(` ${$gry("\u2502")} ${$blu("notice")} ${$gry("\u2502")} `);
  } else if (level <= WARN) {
    prefixes.push(` ${$gry("\u2502")} ${$ylw("  warn")} ${$gry("\u2502")} `);
  } else {
    prefixes.push(` ${$gry("\u2502")} ${$red(" error")} ${$gry("\u2502")} `);
  }
  prefixes.push(logPrefix);
  const linePrefix = prefixes.join("");
  const breakLength = _lineLength - _taskLength - logPrefix.length - 12;
  const message = formatWithOptions({ ..._inspectOptions, breakLength }, ...args);
  for (const line of message.split("\n")) {
    _output.write(`${linePrefix}${line}
`);
  }
};
var emitForked = (options, args) => {
  if (process.connected && process.send) {
    const { taskName, level, prefix = "", indent = 0 } = options;
    const linePrefix = "".padStart(indent * _indentSize) + prefix;
    const breakLength = _lineLength - _taskLength - linePrefix.length - 20;
    const message = formatWithOptions({ ..._inspectOptions, breakLength }, ...args);
    const lines = message.split("\n").map((line) => `${linePrefix}${line}`);
    process.send({ logLevel: level, taskName, lines });
  } else {
    _defaultEmitter(options, args);
  }
};
var _defaultEmitter = logOptions.format === "fancy" ? emitFancy : logOptions.format === "plain" ? emitPlain : fail(`Invalid log format "${logOptions.format}"`);
var _emitter = _defaultEmitter;
var wrapper = function emit(options, args) {
  _defaultEmitter(options, args);
};
var emit2 = Object.defineProperty(wrapper, "emitter", {
  get: () => _emitter,
  set: (emitter) => {
    _emitter = emitter || _defaultEmitter;
  }
});
export {
  emit2 as emit,
  emitFancy,
  emitForked,
  emitPlain
};
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