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Use the correct escape for BOM; add build code to detect non-ASCII.

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This commit is contained in:
Dave Methvin 2012-10-11 10:17:24 -04:00
parent 798a7a7ea2
commit 1450305402
2 changed files with 22 additions and 1 deletions
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21
grunt.js
View File

@ -416,6 +416,27 @@ module.exports = function( grunt ) {
return path !== "*";
});
// Ensure the dist files are pure ASCII
var fs = require("fs"),
nonascii = false;
distpaths.forEach(function( filename ) {
var buf = fs.readFileSync( filename, "utf8" ),
i, c;
if ( buf.length !== Buffer.byteLength( buf, "utf8" ) ) {
log.writeln( filename + ": Non-ASCII characters detected:" );
for ( i = 0; i < buf.length; i++ ) {
c = buf.charCodeAt( i );
if ( c > 127 ) {
log.writeln( "- position " + i + ": " + c );
log.writeln( "-- " + buf.substring( i - 20, i + 20 ) );
nonascii = true;
}
}
}
});
if ( nonascii ) {
return false;
}
// Proceed only if there are actual
// paths to write to

2
src/core.js
View File

@ -605,7 +605,7 @@ jQuery.extend({
},
// Use native String.trim function wherever possible
trim: core_trim && !core_trim.call("\xFEFF\xA0") ?
trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
function( text ) {
return text == null ?
"" :