setup-python/node_modules/bs-logger/dist/logger/target.js

91 lines
3.1 KiB
JavaScript

"use strict";
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spread = (this && this.__spread) || function () {
for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
return ar;
};
Object.defineProperty(exports, "__esModule", { value: true });
var fs_1 = require("fs");
var path_1 = require("path");
var cache_getters_1 = require("../utils/cache-getters");
var level_1 = require("./level");
var message_1 = require("./message");
var logTargetWithLevelRegex = new RegExp("^\\s*(.+):([0-9]+|" + level_1.LogLevelNames.join('|') + ")\\s*$", 'i');
var parseLogTargets = function (targetString) {
var items = (targetString || '').split(/([^\\]),/g).reduce(function (list, item, index) {
if (index % 2 === 1) {
list[list.length - 1] += item;
}
else {
list.push(item);
}
return list;
}, []);
return items.reduce(function (targets, str) {
var format;
str = str.replace(/^(.+)%([a-z_][a-z0-9_]*)$/, function (_, before, key) {
format = message_1.LogFormatters[key];
return before;
});
var pieces = str.match(logTargetWithLevelRegex);
var file;
var level;
if (pieces) {
file = pieces[1].trim();
level = pieces[2].trim();
}
else {
file = str.trim();
}
var append = file.endsWith('+');
if (append) {
file = file.slice(0, -1).trim();
}
file = file.replace(/\\,/g, ',');
if (!file) {
return targets;
}
var isStandardFd = /^(stdout|stderr)$/i.test(file);
if (format == null) {
format = isStandardFd ? message_1.LogFormatters.simple : message_1.LogFormatters.json;
}
var target = cache_getters_1.cacheGetters({
format: format,
get minLevel() {
return level_1.parseLogLevel(level) || -Infinity;
},
get stream() {
if (isStandardFd) {
return process[file.toLowerCase()];
}
else {
return fs_1.createWriteStream(path_1.resolve(process.cwd(), file), {
flags: append ? 'a' : 'w',
autoClose: true,
encoding: 'utf8',
});
}
},
}, 'minLevel', 'stream');
return __spread(targets, [target]);
}, []);
};
exports.parseLogTargets = parseLogTargets;
var DEFAULT_LOG_TARGET = "stderr:" + level_1.LogLevels.warn;
exports.DEFAULT_LOG_TARGET = DEFAULT_LOG_TARGET;