Packages
file_only_logger
0.1.13
0.2.70
0.2.69
0.2.65
0.2.64
0.2.63
0.2.62
0.2.61
0.2.60
0.2.59
0.2.58
0.2.57
0.2.56
0.2.55
0.2.54
0.2.53
0.2.52
0.2.51
0.2.50
0.2.49
0.2.48
0.2.47
0.2.45
0.2.44
0.2.43
0.2.42
0.2.41
0.2.40
0.2.39
0.2.38
0.2.37
0.2.36
0.2.35
0.2.34
0.2.33
0.2.31
0.2.30
0.2.29
0.2.28
0.2.27
0.2.26
0.2.25
0.2.24
0.2.23
0.2.22
0.2.21
0.2.20
0.2.19
0.2.18
0.2.17
0.2.16
0.2.15
0.2.14
0.2.13
0.2.12
0.2.11
0.2.10
0.2.9
0.2.8
0.2.7
0.2.6
0.2.5
0.2.4
0.2.3
0.2.2
0.2.1
0.1.58
0.1.57
0.1.55
0.1.54
0.1.53
0.1.52
0.1.51
0.1.50
0.1.49
0.1.47
0.1.46
0.1.45
0.1.44
0.1.43
0.1.42
0.1.41
0.1.40
0.1.39
0.1.38
0.1.37
0.1.36
0.1.35
0.1.34
0.1.33
0.1.32
0.1.31
0.1.30
0.1.28
0.1.27
0.1.26
0.1.25
0.1.24
0.1.23
0.1.22
0.1.21
0.1.20
0.1.19
0.1.18
0.1.17
0.1.16
0.1.15
0.1.14
0.1.13
0.1.12
0.1.11
0.1.10
0.1.9
0.1.8
0.1.7
0.1.6
0.1.5
0.1.4
0.1.3
0.1.0
A simple logger that writes messages to log files only (not to the console).
Current section
Files
Jump to
Current section
Files
lib/file/only/logger.ex
defmodule File.Only.Logger do
defmacro __using__(options) do
alias = options[:alias]
if alias do
quote do
alias unquote(__MODULE__), as: unquote(alias)
require unquote(alias)
end
else
quote do
import unquote(__MODULE__)
end
end
end
defmacro debug(message_id, variables, do: message) do
quote do
def debug(unquote(message_id), unquote(variables)) do
File.Only.Logger.Proxy.log(:debug, unquote(message))
end
end
end
@doc ~S'''
Injects function `info` within the caller's context.
The function will write a `message` to the configured info log file.
## Examples
use File.Only.Logger
info :game_state, {player, game} do
"""
\nNote that #{player.name}...
• Has joined game #{inspect(game.name)}
• Game state: #{inspect(game.state)}
"""
end
'''
defmacro info(message_id, variables, do: message) do
quote do
def info(unquote(message_id), unquote(variables)) do
File.Only.Logger.Proxy.log(:info, unquote(message))
end
end
end
defmacro warn(message_id, variables, do: message) do
quote do
def warn(unquote(message_id), unquote(variables)) do
File.Only.Logger.Proxy.log(:warn, unquote(message))
end
end
end
@doc ~S'''
Injects function `error` within the caller's context.
The function will write a `message` to the configured error log file.
## Examples
use File.Only.Logger
error :exit, {reason} do
"""
\n'exit' caught...
• Reason:
#{inspect(reason)}
"""
end
'''
defmacro error(message_id, variables, do: message) do
quote do
def error(unquote(message_id), unquote(variables)) do
File.Only.Logger.Proxy.log(:error, unquote(message))
end
end
end
defmacro app do
quote do
case :application.get_application() do
{:ok, app} -> app
:undefined -> :undefined
end
end
end
defmacro lib do
quote do
unquote(Mix.Project.config()[:app])
end
end
defmacro mod do
quote do
"#{inspect(__MODULE__)}"
end
end
defmacro from do
quote do
"""
• App: #{app()}
• Library: #{lib()}
• Module: #{mod()}
"""
|> String.trim_trailing()
end
end
end