Following Gulp Plugin Guidlines

[cognitom]

• Read buffer instead of direct file access
• Use temp to avoid conflict
• Divide this module into two, and make a new node-sketch module
• Ask to remove it from the blacklist

There is a limitation of vinyl-fs. The plugin couldn't read a directory. This causes a problem if a plugin works with OSX packages or directories. Some research about it is needed. After ver. 3.1, Sketch file is just a file.

[cognitom]

The code has been changed to use temporary just because of the async support.

[cognitom]

Good move!

we’re switching back to a single-file document format
http://mail.sketchplugins.com/pipermail/dev_sketchplugins.com/2014-August/000592.html

[cognitom]

gulp-sketch has already updated to support single-file format #7 . But, sketchtool seems to not support standard input or dev/stdin.