File
Path:
/src/type/file.coffeecompiled to/lib/type/file.js
Check the value as valid file or directory entry.
Sanitize options:
basedir-Stringrelative paths are calculated from this directoryresolve-Booleanshould the given value be resolved to a full path
Check options:
exists-Booleantrue to check for already existing entryfind-Array|Functionlist of directories in which to search for the filefiletype-Stringcheck against inode type: f, file, d, dir, directory, l, link
Schema Specification
File is a file schema definition.
An  object with the following keys allowed: basedir, resolve, exists, find, filetype, title, description, key, type, optional, default. The following entries have a specific format:
basedir- 
Base Directory is the directory to use for relative link resolving.
A text entry which is optional and will be set to
'.'if not specified. All control characters will be removed. resolve- 
Resolve is a flag to resolve relative links to absolute ones.
A boolean value, which will be true for ‘true’, ‘1’, ‘on’, ‘yes’, ‘+’, 1, true and will be considered as false for ‘false’, ‘0’, ‘off’, ‘no’, ‘-’, 0, false. It’s optional.
 exists- 
Exists are a flag if the file have to exist.
A boolean value, which will be true for ‘true’, ‘1’, ‘on’, ‘yes’, ‘+’, 1, true and will be considered as false for ‘false’, ‘0’, ‘off’, ‘no’, ‘-’, 0, false. It’s optional.
 find- 
Find is the directories in which to search for the file.
A list which is optional. Each entry has to be of type string:
Find Directories are the directories in which to search for the file.
A text entry in which all control characters will be removed.
 filetype- 
File Type is the type, the file should have.
A text entry which is optional. All control characters will be removed. The text will get lower case. Only the values: ‘f’, ‘file’, ‘d’, ‘dir’, ‘directory’, ‘l’, ‘link’, ‘fifo’, ‘pipe’, ‘p’, ‘socket’, ‘s’ are allowed.
 title- 
Title is the title used to describe the element.
A text entry which is optional. All control characters will be removed.
 description- 
Description is the free description of the element.
A text entry which is optional. All control characters will be removed.
 key- 
Binding to Keyname is the mapping to which key names in an object this element belongs.
A valid regular expression which is optional. It has to be one of the following types:
- An object which has to be an instance of class 
RegExp. - A text entry in which all control characters will be removed. The text should match: /^/.?/[gim]$/.
 
 - An object which has to be an instance of class 
 type- 
Type is the type of element.
A text entry in which all control characters will be removed.
 optional- 
Optional is a flag defining if this element is optional.
A boolean value, which will be true for ‘true’, ‘1’, ‘on’, ‘yes’, ‘+’, 1, true and will be considered as false for ‘false’, ‘0’, ‘off’, ‘no’, ‘-’, 0, false. It’s optional.
 default- 
Default Value is the default value to use if nothing given.
A text entry which is optional. All control characters will be removed.