add common.ex

This commit is contained in:
Rin Toshaka 2018-12-07 06:12:39 +01:00
parent f5726a2e12
commit 1d11c4cf11

View File

@ -0,0 +1,24 @@
defmodule Mix.Tasks.Pleroma.Common do
@shortdoc "Common functions to be reused in mix tasks"
def start_pleroma do
Mix.Task.run("app.start")
end
def get_option(options, opt, prompt, def \\ nil, defname \\ nil) do
Keyword.get(options, opt) ||
case Mix.shell().prompt("#{prompt} [#{defname || def}]") do
"\n" ->
case def do
nil -> get_option(options, opt, prompt, def)
def -> def
end
opt ->
opt |> String.trim()
end
end
def escape_sh_path(path) do
~S(') <> String.replace(path, ~S('), ~S(\')) <> ~S(')
end
end