wyeworks / elixir_console Goto Github PK

I can run unsafe commands like File.write!/2, File.ls/1, File.read!/1, and I can read environment variables that contain secrets with System.get_env/1. I can run arbitrary commands on the system with System.cmd/2. I can also shut down the application with System.halt/1.

I think this is a really cool project, but you really need a sandbox for this to be safe to run.

When pressing tab, suggest commands. Initially, let's focus on making it work with previous bindings.

If input is empty and I press tab, I should see a list of all bindings.
If input is not empty and I press tab, I should see a list of all matching bindings

• Move /console to /
• Remove the useless example and home page

This happens when I try to enter commands:

[error] GenServer #PID<0.15711.0> terminating
** (UndefinedFunctionError) function ElixirConsoleWeb.ConsoleLive.handle_event/3 is undefined or private

Moving the "handle_event" method (and some supporting code) from "command_input_component.ex" to console_live.ex fixes the problem. Perhaps you didn't finish a recent refactoring?

All current tests pass running mix test. I use MacOS 10.15.3, Erlang 22.2.7, Elixir 1.9.1.

Move HTML from live/console_live.ex to templates

Enum.reduce([1,2,3,4,5], &Kernel.+/2) should work but doesn't.

invalid args for &, expected an expression in the format of &Mod.fun/arity, &local/arity or a capture containing at least one arg
ument as &1

Even the error message says it's allowed. And it indeed works in IEx.

We can use some space next to the console to display the list of current bindings and their value.

Use up key to cycle through previous commands