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cleanup: remove unused code in requireDir() 

No changes in functionality.
This commit is contained in:
Miroslav Bajtoš 2014-05-27 16:05:43 +02:00
parent 2a619773d4
commit 9930934686
1 changed files with 31 additions and 36 deletions
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67
index.js
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@ -232,54 +232,49 @@ function forEachKeyedObject(obj, fn) {
}); });
} }
function requireDir(dir, basenames) { function requireDir(dir) {
assert(dir, 'cannot require directory contents without directory name'); assert(dir, 'cannot require directory contents without directory name');
var requires = {}; var requires = {};
if (arguments.length === 2) { // require all javascript files (except for those prefixed with _)
// if basenames argument is passed, explicitly include those files // and all directories
basenames.forEach(function (basename) {
var filepath = path.resolve(path.join(dir, basename));
requires[basename] = tryRequire(filepath);
});
} else if (arguments.length === 1) {
// if basenames arguments isn't passed, require all javascript
// files (except for those prefixed with _) and all directories
var files = tryReadDir(dir); var files = tryReadDir(dir);
// sort files in lowercase alpha for linux // sort files in lowercase alpha for linux
files.sort(function (a,b) { files.sort(function(a, b) {
a = a.toLowerCase(); a = a.toLowerCase();
b = b.toLowerCase(); b = b.toLowerCase();
if (a < b) { if (a < b) {
return -1; return -1;
} else if (b < a) { } else if (b < a) {
return 1; return 1;
} else { } else {
return 0; return 0;
} }
}); });
files.forEach(function (filename) { files.forEach(function(filename) {
// ignore index.js and files prefixed with underscore // ignore index.js and files prefixed with underscore
if ((filename === 'index.js') || (filename[0] === '_')) { return; } if ((filename === 'index.js') || (filename[0] === '_')) {
return;
}
var filepath = path.resolve(path.join(dir, filename)); var filepath = path.resolve(path.join(dir, filename));
var ext = path.extname(filename); var ext = path.extname(filename);
var stats = fs.statSync(filepath); var stats = fs.statSync(filepath);
// only require files supported by require.extensions (.txt .md etc.) // only require files supported by require.extensions (.txt .md etc.)
if (stats.isFile() && !(ext in require.extensions)) { return; } if (stats.isFile() && !(ext in require.extensions)) {
return;
}
var basename = path.basename(filename, ext); var basename = path.basename(filename, ext);
requires[basename] = tryRequire(filepath); requires[basename] = tryRequire(filepath);
}); });
}
return requires; return requires;
} }