module Scar::Util

Extended Modules

scar/util.cr

#dir=(dir : String)
Sets the subdirectory to write files to
#read_file(name : String)
Reads filename in the specified directory as a String
#read_file_bytes(name : String)
Same as read_file but reads it as Bytes
#write_file(name : String, content : String)
Writes a String to given filename in the specified directory
#write_file_bytes(name : String, content : Bytes)
Same as write_file but content is Bytes

def dir=(dir : String) #

Sets the subdirectory to write files to

The given path is appended to the user directory:

It is recommended to set your own subfolder via this method before writing to or reading from any files to avoid conficts.

[View source]

def read_file(name : String) #

Reads filename in the specified directory as a String

[View source]

def read_file_bytes(name : String) #

Same as read_file but reads it as Bytes

[View source]

def write_file(name : String, content : String) #

Writes a String to given filename in the specified directory

[View source]

def write_file_bytes(name : String, content : Bytes) #

Same as write_file but content is Bytes

[View source]