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Post-process map file so it has the right path.

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This commit is contained in:
Dave Methvin 2012-12-22 16:10:06 -05:00
parent 3e1589db32
commit b8487664ad
1 changed files with 29 additions and 32 deletions
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45
Gruntfile.js
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@ -4,7 +4,8 @@ module.exports = function( grunt ) {
var distpaths = [
"dist/jquery.js",
"dist/jquery.min.js"
"dist/jquery.min.js",
"dist/jquery.min.map"
],
readOptionalJSON = function( filepath ) {
var data = {};
@ -96,7 +97,7 @@ module.exports = function( grunt ) {
},
options: {
banner: "/*! jQuery v<%= pkg.version %> jquery.com | jquery.org/license */",
sourceMap: "dist/jquery.source-map.js",
sourceMap: "jquery.min.map",
beautify: {
ascii_only: true
}
@ -220,7 +221,7 @@ module.exports = function( grunt ) {
grunt.util.spawn({
cmd: process.platform === "win32" ? "grunt.cmd" : "grunt",
args: [ "build:*:*:" + modules, "uglify" ]
args: [ "build:*:*:" + modules, "uglify", "dist" ]
}, function( err, result ) {
if ( err ) {
grunt.verbose.error();
@ -387,7 +388,7 @@ module.exports = function( grunt ) {
grunt.log.writeln( "File '" + name + "' created." );
});
// Allow custom dist file locations
// Process files for distribution
grunt.registerTask( "dist", function() {
var flags, paths, stored;
@ -408,32 +409,29 @@ module.exports = function( grunt ) {
nonascii = false;
distpaths.forEach(function( filename ) {
var buf = fs.readFileSync( filename, "utf8" ),
var text = fs.readFileSync( filename, "utf8" ),
i, c;
if ( buf.length !== Buffer.byteLength( buf, "utf8" ) ) {
if ( text.length !== Buffer.byteLength( text, "utf8" ) ) {
grunt.log.writeln( filename + ": Non-ASCII characters detected:" );
for ( i = 0; i < buf.length; i++ ) {
c = buf.charCodeAt( i );
for ( i = 0; i < text.length; i++ ) {
c = text.charCodeAt( i );
if ( c > 127 ) {
grunt.log.writeln( "- position " + i + ": " + c );
grunt.log.writeln( "-- " + buf.substring( i - 20, i + 20 ) );
grunt.log.writeln( "-- " + text.substring( i - 20, i + 20 ) );
nonascii = true;
break;
}
}
}
});
if ( nonascii ) {
return false;
}
// Proceed only if there are actual
// paths to write to
if ( paths.length ) {
// Modify map so that it points to files in the same folder;
// see https://github.com/mishoo/UglifyJS2/issues/47
if ( /\.map$/.test( filename ) ) {
text = text.replace( /"dist\//g, "\"" );
fs.writeFileSync( filename, text, "utf-8" );
}
// 'distpaths' is declared at the top of the
// module.exports function scope. It is an array
// of default files that jQuery creates
distpaths.forEach(function( filename ) {
// Optionally copy dist files to other locations
paths.forEach(function( path ) {
var created;
@ -442,13 +440,12 @@ module.exports = function( grunt ) {
}
created = path + filename.replace( "dist/", "" );
grunt.file.write( created, grunt.file.read(filename) );
grunt.file.write( created, text );
grunt.log.writeln( "File '" + created + "' created." );
});
});
}
return !nonascii;
});
// Load grunt tasks from NPM packages