Packages
drab
0.10.4
0.10.5
0.10.4
0.10.3
0.10.2
0.10.1
0.10.0
0.9.3
0.9.2
0.9.1
0.9.0
0.8.3
0.8.2
0.8.1
0.8.0
0.7.7
0.7.6
0.7.5
0.7.4
0.7.3
0.7.2
0.7.1
0.7.0
0.6.3
0.6.2
0.6.1
0.6.0
0.6.0-pre.1
0.5.6
0.5.5
0.5.4
0.5.3
0.5.2
0.5.1
0.5.0
0.4.1
0.4.0
0.3.5
0.3.4
0.3.3
0.3.2
0.3.1
0.3.0
0.2.6
0.2.5
0.2.4
0.2.3
0.2.2
0.2.1
0.2.0
0.1.1
0.1.0
Remote controlled frontend framework for Phoenix.
Current section
Files
Jump to
Current section
Files
lib/mix/drab.ex
defmodule Mix.Drab do
@moduledoc false
def app_name() do
app = Mix.Project.config()[:app]
unless app do
Mix.shell().error("Can't find the application name.")
Mix.shell().info("""
If your web application is under an umbrella, please change directory there and try again.
""")
Mix.raise("Giving up.")
end
app
end
@doc false
@spec find_endpoint_in_config_exs(atom) :: atom | no_return
def find_endpoint_in_config_exs(app_name) do
with {:ok, pwd} <- Map.fetch(System.get_env(), "PWD"),
{:ok, con_exs} <- File.read(Path.expand("config/config.exs", pwd)),
a <- inspect(app_name),
[_, endpoint] <- Regex.run(~r/config\s+#{a}\s*,\s*(\S+),/s, con_exs) do
Module.concat([endpoint])
else
_ ->
Mix.shell().error("Drab is unable to find the endpoint of `#{inspect(app_name)}`.")
Mix.raise("Giving up.")
end
end
@doc false
@spec find_app_in_mix_exs :: atom | no_return
def find_app_in_mix_exs() do
# try to find out the app name in config.exs, in compile time only
with {:ok, pwd} <- Map.fetch(System.get_env(), "PWD"),
{:ok, mix} <- File.read(Path.expand("mix.exs", pwd)),
[_, app_name] <- Regex.run(~r/project\s*do.*app:\s*:(\S+),/s, mix) do
String.to_atom(app_name)
else
_ ->
Mix.shell().error("Drab is unable to find the application name.")
Mix.raise("Giving up.")
end
end
end