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doc beam section: Takle TODO (#148624)

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Chris Wögi 2021-12-04 21:42:42 +01:00 committed by GitHub
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doc/languages-frameworks/beam.section.md
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@ -291,10 +291,10 @@ let
# define packages to install
basePackages = [
git
# replace with beam.packages.erlang.elixir_1_11 if you need
# replace with beam.packages.erlang.elixir_1_13 if you need
beam.packages.erlang.elixir
nodejs
postgresql_13
postgresql_14
# only used for frontend dependencies
# you are free to use yarn2nix as well
nodePackages.node2nix
@ -312,10 +312,11 @@ let
mkdir -p .nix-mix .nix-hex
export MIX_HOME=$PWD/.nix-mix
export HEX_HOME=$PWD/.nix-mix
# make hex from Nixpkgs available
# `mix local.hex` will install hex into MIX_HOME and should take precedence
export MIX_PATH="${beam.packages.erlang.hex}/lib/erlang/lib/hex/ebin"
export PATH=$MIX_HOME/bin:$HEX_HOME/bin:$PATH
# TODO: not sure how to make hex available without installing it afterwards.
mix local.hex --if-missing
export LANG=en_US.UTF-8
export LANG=C.UTF-8
# keep your shell history in iex
export ERL_AFLAGS="-kernel shell_history enabled"