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Merge pull request #1144 from mermaid-js/other/1143_utilze_browser_console_object_better

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#1143 Fixing up the color output of the logger
This commit is contained in:
Knut Sveidqvist
2019-12-15 10:09:27 +01:00
committed by GitHub
parent 0544dbe891 26fac9507e
commit dddd5af830
1 changed files with 18 additions and 7 deletions
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25
src/logger.js
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@@ -23,23 +23,34 @@ export const setLogLevel = function(level) {
logger.error = () => {};
logger.fatal = () => {};
if (level <= LEVELS.fatal) {
logger.fatal = console.log.bind(console, '\x1b[35m', format('FATAL'));
logger.fatal = console.error
? console.error.bind(console, format('FATAL'), 'color: orange')
: console.log.bind(console, '\x1b[35m', format('FATAL'));
}
if (level <= LEVELS.error) {
logger.error = console.log.bind(console, '\x1b[31m', format('ERROR'));
logger.error = console.error
? console.error.bind(console, format('ERROR'), 'color: orange')
: console.log.bind(console, '\x1b[31m', format('ERROR'));
}
if (level <= LEVELS.warn) {
logger.warn = console.log.bind(console, `\x1b[33m`, format('WARN'));
logger.warn = console.warn
? console.warn.bind(console, format('WARN'), 'color: orange')
: console.log.bind(console, `\x1b[33m`, format('WARN'));
}
if (level <= LEVELS.info) {
logger.info = console.log.bind(console, '\x1b[34m', format('INFO'));
logger.info = console.info
? // ? console.info.bind(console, '\x1b[34m', format('INFO'), 'color: blue')
console.info.bind(console, format('INFO'), 'color: lightblue')
: console.log.bind(console, '\x1b[34m', format('INFO'));
}
if (level <= LEVELS.debug) {
logger.debug = console.log.bind(console, '\x1b[32m', format('DEBUG'));
logger.debug = console.debug
? console.debug.bind(console, format('DEBUG'), 'color: lightgreen')
: console.log.bind(console, '\x1b[32m', format('DEBUG'));
}
};
const format = level => {
const time = moment().format('HH:mm:ss.SSS');
return `${time} : ${level} : `;
const time = moment().format('ss.SSS');
return `%c${time} : ${level} : `;
};