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node: map "%o" to util.inspect()

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This commit is contained in:
Nathan Rajlich 2014-05-31 14:24:59 -07:00
parent 84951941a8
commit b38496e03b
1 changed files with 11 additions and 0 deletions
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11
node.js
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@ -4,6 +4,7 @@
*/
var tty = require('tty');
var util = require('util');
/**
* This is the Node.js implementation of `debug()`.
@ -34,6 +35,16 @@ var prevColor = 0;
var useColors = tty.isatty(1) || process.env.DEBUG_COLORS;
/**
* Map %o to `util.inspect()`, since Node doesn't do that out of the box.
*/
exports.formatters.o = function(v) {
var str = (useColors ? '\u001b[0m' : '')
+ util.inspect(v, { colors: useColors }).replace(/\s*\n\s*/g, ' ');
return str;
};
/**
* Select a color.
*