set basic layout. adding status bar
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64
node_modules/bower/lib/util/createLink.js
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64
node_modules/bower/lib/util/createLink.js
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var fs = require('./fs');
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var path = require('path');
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var Q = require('q');
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var mkdirp = require('mkdirp');
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var createError = require('./createError');
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var isWin = process.platform === 'win32';
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function createLink(src, dst, type) {
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var dstDir = path.dirname(dst);
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// Create directory
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return (
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Q.nfcall(mkdirp, dstDir)
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// Check if source exists
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.then(function() {
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return Q.nfcall(fs.stat, src).fail(function(error) {
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if (error.code === 'ENOENT') {
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throw createError(
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'Failed to create link to ' + path.basename(src),
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'ENOENT',
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{
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details:
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src +
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' does not exist or points to a non-existent file'
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}
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);
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}
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throw error;
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});
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})
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// Create symlink
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.then(function(stat) {
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type = type || (stat.isDirectory() ? 'dir' : 'file');
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return Q.nfcall(fs.symlink, src, dst, type).fail(function(err) {
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if (!isWin || err.code !== 'EPERM') {
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throw err;
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}
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// Try with type "junction" on Windows
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// Junctions behave equally to true symlinks and can be created in
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// non elevated terminal (well, not always..)
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return Q.nfcall(fs.symlink, src, dst, 'junction').fail(
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function(err) {
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throw createError(
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'Unable to create link to ' +
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path.basename(src),
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err.code,
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{
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details:
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err.message.trim() +
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'\n\nTry running this command in an elevated terminal (run as root/administrator).'
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}
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);
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}
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);
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});
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})
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);
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}
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module.exports = createLink;
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