shiryel

{
  outputs = { nixpkgs, ... }: {
    pkgsWeb = import nixpkgs {
      system = "x86_64-linux";
      # NOTE: enabling setting crossSystem disables config.replaceStdenv
      crossSystem = {
        config = "wasm32-unknown-none";
        rust.rustcTarget = "wasm32-unknown-unknown";
        useLLVM = true;
      };

shiryel

Where:

• r = reference
• n = number
• i = integer
• c = compound_notes, note can be midi number, rest _, or compound note such as _60
• s = symbol

Signals

imp frequency:n - impulse signal, it can be used as a trigger to a sampler or sawsynth
constsig n

shiryel

{
  description = "Android Emulator";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils/v1.0.0";
  };

  outputs = { self, nixpkgs, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:

shiryel

###########
# MIX.EXS #
###########

[ {:avro_ex, "~> 2.0"} ]

###########
# CONTEXT #
###########

shiryel

{
  description = "Android Emulator";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils/v1.0.0";
  };

  outputs = { self, nixpkgs, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:

shiryel

diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index bc253d0a3..e6c348d99 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -867,7 +867,7 @@ static void prim_tryEval(EvalState & state, const PosIdx pos, Value * * args, Va
         state.forceValue(*args[0], pos);
         attrs.insert(state.sValue, args[0]);
         attrs.alloc("success").mkBool(true);
-    } catch (AssertionError & e) {
+    } catch (EvalError & e) {

shiryel

# BASED_ON:
# https://wiki.archlinux.org/title/User:Altercation/Bullet_Proof_Arch_Install#Create_and_mount_BTRFS_subvolumes
# https://wiki.archlinux.org/title/Btrfs#Compression
# https://btrfs.readthedocs.io/en/latest/Administration.html?highlight=mount#mount-options
# https://grahamc.com/blog/erase-your-darlings

# download with: 
# curl -L setup-disk.shiryel.com > setup.sh

# run with:

shiryel

{
  description = "Clang Template";

  inputs = {
    nixpkgs_stable.url = "github:NixOS/nixpkgs/nixos-22.05";
    flake-utils.url = "github:numtide/flake-utils/v1.0.0";
  };

  outputs = { self, nixpkgs_stable, flake-utils }:
    flake-utils.lib.eachDefaultSystem

shiryel

:def hoogle \x -> return $ ":!hoogle --count=15 \"" ++ x ++ "\""
:def doc \x -> return $ ":!hoogle --info \"" ++ x ++ "\""
:set -Wall
:set -fno-warn-type-defaults -ferror-spans -freverse-errors -fprint-expanded-synonyms
:set prompt "\ESC[0;32m%s\n\ESC[m[ghci]\ESC[38;5;172mλ \ESC[m"
:set prompt-cont " \ESC[38;5;172m> \ESC[m"

shiryel

General notes

• nix-channel and ~/.nix-defexpr are gone. We'll use $NIX_PATH (or user environment specific overrides configured via nix set-path) to look up packages. Since $NIX_PATH supports URLs nowadays, this removes the need for channels: you can just set $NIX_PATH to e.g. https://nixos.org/channels/nixos-15.09/nixexprs.tar.xz and stay up to date automatically.

• By default, packages are selected by attribute name, rather than the name attribute. Thus nix install hello is basically equivalent to nix-env -iA hello. The attribute name is recorded in the user environment manifest and used in upgrades. Thus (at least by default) hello won't be upgraded to helloVariant.

  @vcunat suggested making this an arbitrary Nix expression rather than an attrpath, e.g. firefox.override { enableFoo = true; }. However, such an expression would not have a key in the user environment, unlike an attrpath. Better to require an explicit flag for this.

TBD: How to deal with search path clashes.