https://www.mediawiki.org/wiki/Special:Code/MediaWiki/112679
Revision: 112679
Author: gwicke
Date: 2012-02-29 10:49:00 +0000 (Wed, 29 Feb 2012)
Log Message:
-----------
Support capturing regexps in dumpGrepper.
Modified Paths:
--------------
trunk/extensions/VisualEditor/tests/parser/dumpGrepper.js
Modified: trunk/extensions/VisualEditor/tests/parser/dumpGrepper.js
===================================================================
--- trunk/extensions/VisualEditor/tests/parser/dumpGrepper.js 2012-02-29
10:17:22 UTC (rev 112678)
+++ trunk/extensions/VisualEditor/tests/parser/dumpGrepper.js 2012-02-29
10:49:00 UTC (rev 112679)
@@ -19,10 +19,15 @@
DumpGrepper.prototype.constructor = DumpGrepper;
DumpGrepper.prototype.grepRev = function ( revision ) {
- var bits = revision.text.split( this.re );
- if ( bits.length > 1 ) {
- this.emit( 'match', revision, bits );
+ var result = this.re.exec( revision.text ),
+ matches = [];
+ while ( result ) {
+ matches.push( result );
+ result = this.re.exec( revision.text );
}
+ if ( matches.length ) {
+ this.emit( 'match', revision, matches );
+ }
};
module.exports.DumpGrepper = DumpGrepper;
@@ -46,7 +51,7 @@
process.exit( 0 );
}
- var flags = '';
+ var flags = 'g';
if(argv.i) {
flags += 'i';
}
@@ -57,14 +62,21 @@
grepper = new DumpGrepper( re );
reader.on( 'revision', grepper.grepRev.bind( grepper ) );
- grepper.on( 'match', function ( revision, bits ) {
- for ( var i = 0, l = bits.length; i < l-1; i += 2 ) {
+ grepper.on( 'match', function ( revision, matches ) {
+ for ( var i = 0, l = matches.length; i < l; i++ ) {
console.log( '== Match: [[' + revision.page.title + ']]
==' );
- var m = bits[i+1];
+ var m = matches[i];
+ //console.warn( JSON.stringify( m.index, null, 2 ) );
if ( argv.color ) {
- console.log( bits[i].substr(-40) + m.green +
bits[i+2].substr( 0, 40 ) );
+ console.log(
+ revision.text.substr( m.index - 40, 40
) +
+ m[0].green +
+ revision.text.substr( m.index +
m[0].length, 40 ) );
} else {
- console.log( bits[i].substr(-40) + m +
bits[i+2].substr( 0, 40 ) );
+ console.log(
+ revision.text.substr( m.index, -40 ) +
+ m[0] +
+ revision.text.substr( m.index +
m[0].length, 40 ) );
}
}
} );
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