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add node console line number #346

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add node console line number #346

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2 changes: 1 addition & 1 deletion debug.js
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Original file line number Diff line number Diff line change
Expand Up @@ -123,7 +123,7 @@ function createDebug(namespace) {
debug.namespace = namespace;
debug.enabled = exports.enabled(namespace);
debug.useColors = exports.useColors();
debug.color = selectColor(namespae);
debug.color = selectColor(namespace);

// env-specific initialization logic for debug instances
if ('function' === typeof exports.init) {
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9 changes: 8 additions & 1 deletion node.js
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Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,13 @@ var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
var stream = 1 === fd ? process.stdout :
2 === fd ? process.stderr :
createWritableStdioStream(fd);
/**
* Get debug line
*/

function getDebugLine() {
return (new Error()).stack.split('\n')[4].split(':')[1];
}

/**
* Is stdout a TTY? Colored output is enabled when `true`.
Expand Down Expand Up @@ -104,7 +111,7 @@ function formatArgs(args) {

if (useColors) {
var c = this.color;
var prefix = ' \u001b[3' + c + ';1m' + name + ' ' + '\u001b[0m';
var prefix = ' \u001b[3' + c + ';1m' + name + ':' + getDebugLine() + ' ' + '\u001b[0m';

args[0] = prefix + args[0].split('\n').join('\n' + prefix);
args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m');
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