Moar.IO (Moar v3.2.0)
View SourceIO-related functions
Summary
Functions
Accepts a string with special formatting syntax and converts it into an iolist
that contains
ANSI color and formatting codes. The second parameter, emit?
can be used to enable or disable
formatting; it defaults to the value of IO.ANSI.enabled?/0
.
Formats a string and prints it to stdout. See cformat/2
for details.
Formats a string and returns the formatted string. See cformat/2
for details.
Functions
Accepts a string with special formatting syntax and converts it into an iolist
that contains
ANSI color and formatting codes. The second parameter, emit?
can be used to enable or disable
formatting; it defaults to the value of IO.ANSI.enabled?/0
.
The formatting syntax looks like:
"My {green: hovercraft} is {red italic: full of eels}!"
The formatting options are the ANSI codes that are allowed to be sent to IO.ANSI.format/2
.
There doesn't seem to be a list of valid codes, but the names of most of the zero-arity functions
in IO.ANSI
can be used. The order of the formatting options is not important.
The resulting iolist can be used anywhere that iodata is expected. This module's cstring/2
function
will take the same input and return a string, and cputs/2
will take the same input and print it to
stdout.
Formats a string and prints it to stdout. See cformat/2
for details.
Formats a string and returns the formatted string. See cformat/2
for details.