yatagan/file_appender

file_appender

Run tests

$ rebar3 eunit

Try in REPL

$ rebar3 shell

	> file_appender:start().
	{ok, _Pid}

	> file_appender:append("file.txt~", "a line").
	ok

	%% wait 5 sec. append another line
	> file_appender:append("file.txt~", "a liner").
	ok

	%% wait 9 sec. the file is still open
	%% (14 sec. from the first append)
	> file_appender:is_open("file.txt~").
	true

	%% wait about 2 sec. and the file is closed
	> file_appender:is_open("file.txt~").
	false