83 lines
2.0 KiB
JavaScript
83 lines
2.0 KiB
JavaScript
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var chalk = require('chalk');
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var path = require('path');
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var symbols = require('log-symbols');
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var _ = require('lodash');
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var util = require('./util');
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module.exports = function(opts) {
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var options = opts || {};
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var sortByPosition = (typeof options.sortByPosition !== 'undefined') ? options.sortByPosition : true;
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var positionless = options.positionless || 'first';
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return function(input) {
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var messages = input.messages.filter(function(message) {
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return typeof message.text === 'string';
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});
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var source = input.source;
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if (!messages.length) return '';
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var orderedMessages = _.sortBy(
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messages,
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function(m) {
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if (!m.line) return 1;
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if (positionless === 'any') return 1;
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if (positionless === 'first') return 2;
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if (positionless === 'last') return 0;
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},
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function(m) {
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if (!sortByPosition) return 1;
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return m.line;
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},
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function(m) {
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if (!sortByPosition) return 1;
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return m.column;
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}
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);
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var output = '\n';
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if (source) {
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output += chalk.bold.underline(logFrom(source)) + '\n';
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}
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orderedMessages.forEach(function(w) {
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output += messageToString(w) + '\n';
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});
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return output;
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function messageToString(message) {
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var location = util.getLocation(message);
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var str = '';
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if (location.line) {
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str += chalk.bold(location.line);
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}
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if (location.column) {
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str += chalk.bold(':' + location.column)
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}
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if (location.line || location.column) {
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str += '\t';
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}
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if (!options.noIcon && message.type === 'warning') {
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str += chalk.yellow(symbols.warning + ' ');
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}
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str += message.text;
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if (!options.noPlugin) {
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str += chalk.yellow(' [' + message.plugin + ']');
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}
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return str;
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}
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function logFrom(fromValue) {
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if (fromValue.charAt(0) === '<') return fromValue;
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return path.relative(process.cwd(), fromValue).split(path.sep).join('/');
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}
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};
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};
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