| 4 Jan 2024 |
|  @admin:nixos.orgchanged room power levels. | 23:49:40 |
| 5 Jan 2024 |
|  teto joined the room. | 00:24:09 |
| teto invited  thomasjm (Tom McLaughlin). | 00:24:29 |
| teto invited  natsukium. | 00:24:37 |
| @admin:nixos.org left the room. | 00:24:40 |
| teto invited  guangtao. | 00:26:13 |
| teto set the room topic to "Goal is to discuss and document nix code to run multikernel jupyter frontends". | 00:27:06 |
| guangtao joined the room. | 00:32:30 |
|  SomeoneSerge (back on matrix) joined the room. | 02:26:48 |
|  [0x4A6F] joined the room. | 12:46:59 |
| 6 Jan 2024 |
|  @thomasjm:matrix.org joined the room. | 01:04:05 |
| @thomasjm:matrix.org | hi all! maybe we can start here by continuing the conversation from https://github.com/NixOS/nixpkgs/pull/278315 ? | 01:06:21 |
| natsukium joined the room. | 01:52:05 |
| natsukium | I don't have an opinion on PR yet, but as far as teto is concerned, I feel that the existing unfamiliar structure and terminology is a burden. | 05:51:31 |
| guangtao | how about
{
jupyterLib.mkKernels = {
python = {
# the env should be a individual python env
env = pkgs.python3.withPackages [ ];
# if env == {}, then env = pkgs.python3.withPackages [ ] ++ [python.pkgs.ipykernel];
withPackages = [];
override = {
...
};
};
haskell = {
# env = pkgs.haskellPackages.ghcWithPackages (p: with p; [ ihaskell ]);
# if env == {}, then env = pkgs.haskellPackages.ghcWithPackages (p: with p; [ ihaskell ]) ++ ghcWithPackages p);
ghcWithPackages = p: [ p.ihaskell ];
override = {
display_name = "Custom Haskell";
};
};
...
};
}
| 06:21:04 |
| guangtao | "It's particularly important to ensure that the env (env = (python3.withPackages (ps: with ps; [ ipykernel ]));) can be overridden, and actually, it should be easy to integrate with other 3rdSupport (poetry2nix, dream2nix, etc.) | 06:24:09 |
| guangtao | * "It's particularly important to ensure that the env (env = (python3.withPackages (ps: with ps; \[ ipykernel \]));) can be overridden, and actually, it should be easy to integrate with other 3rdSupport (poetry2nix, dream2nix, etc.) | 06:24:19 |
| guangtao | * "It's particularly important to ensure that the env (env = (python3.withPackages (ps: with ps; \[ ipykernel \]));) can be overridden, and actually, it would be easy to integrate with other 3rdSupport (poetry2nix, dream2nix, etc.) | 06:24:56 |
| guangtao | I don't mind rewriting a more powerful jupyenv as a new project, but I hope the current nixpkgs.jupyter can exist as much as possible as a library. If there's a plan for that project, then I would just need to focus on the integration of the data-science env and other Nix ecosystems | 06:30:58 |
| guangtao | * how about
{
jupyterLib.mkKernels = {
python = {
# the env should be an individual python env
env = pkgs.python3.withPackages [ ];
# if env == {}, then env = pkgs.python3.withPackages [ ] ++ [python.pkgs.ipykernel];
withPackages = [];
override = {
...
};
};
haskell = {
# env = pkgs.haskellPackages.ghcWithPackages (p: with p; [ ihaskell ]);
# if env == {}, then env = pkgs.haskellPackages.ghcWithPackages (p: with p; [ ihaskell ]) ++ ghcWithPackages p);
ghcWithPackages = p: [ p.ihaskell ];
override = {
display_name = "Custom Haskell";
};
};
...
};
}
| 06:34:51 |
| guangtao | * how about
{
jupyterLib.mkKernels = {
python = {
# the env should be an individual python env
env = pkgs.python3.withPackages [ ];
# if env == {}, then env = pkgs.python3.withPackages (ps: ps withPackages) ++ [python.pkgs.ipykernel]);
withPackages = [];
override = {
...
};
};
haskell = {
# env = pkgs.haskellPackages.ghcWithPackages (p: with p; [ ihaskell ]);
# if env == {}, then env = pkgs.haskellPackages.ghcWithPackages (p: with p; [ ihaskell ]) ++ ghcWithPackages p);
ghcWithPackages = p: [ p.ihaskell ];
override = {
display_name = "Custom Haskell";
};
};
...
};
}
| 06:35:34 |
| 7 Jan 2024 |
|  p14 joined the room. | 10:25:42 |
| p14 | g'day. I just started trying to use jupyter-notebook, but discovered that in nixos somewhere between nixpkgs/690e58e11de69953a1e76d0b9cc5f8caee63badd and present, keyboard navigation of cells in command mode is broken. (Up/down arrow, j/k should move up/down cells but nothing happens).
I've been trying to isolate the issue: if I take a recent nixpkgs commit and inject old jupyter-notebook, that breaks it, so it's not jupyter/notebook versions that's causing the breakage but presumably some other package or incompatibilities between them. Therefore I suspect this is not a jupyter bug but a nixpkgs bug. Any thoughts? | 10:28:04 |
