| use flake |
| { | |
| "nodes": { | |
| "flake-compat": { | |
| "flake": false, | |
| "locked": { | |
| "lastModified": 1673956053, | |
| "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=", | |
| "owner": "edolstra", | |
| "repo": "flake-compat", | |
| "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9", |
This is packaging the vega command line tools for nix (https://vega.github.io/vega/usage/#cli). Vega is a handy declarative visualization tool and this cli allows to convert vega specifications directly to svg/pdf/png instead of looking at them online.
Basically what I did was to run:
nix-shell -p nodePackages.node2nix --command "node2nix -i <(echo '[\"vega-cli\", \"vega-lite\"]')"
Then I added a few extra dependencies to the generated default.nix such that the last lines look like this:
| #!/usr/bin/env nix-shell | |
| #! nix-shell -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/977000f149bd4ddb65bf1af09552898a0f305c72.tar.gz | |
| #! nix-shell -i bash | |
| #! nix-shell -p texlive.combined.scheme-small | |
| #! nix-shell -p pandoc | |
| export TEXINPUTS=~"./myclass/":$TEXINPUTS | |
| pandoc README.md --listings -o README.pdf |
| { pkgs ? import (builtins.fetchGit { | |
| url = https://github.com/nixos/nixpkgs/; | |
| rev = "ec97c20fff7fac51dc3eb3f2d91ff7f0376c8c8f"; | |
| }) {} }: | |
| let | |
| python3Env = pkgs.python37.withPackages(ps: with ps; | |
| [ pytest ipdb pylint numpy lxml scour pyserial ]); | |
| in | |
| pkgs.stdenv.mkDerivation { |
| _: pkgs: | |
| let | |
| ihaskellSrc = pkgs.fetchFromGitHub { | |
| owner = "gibiansky"; | |
| repo = "IHaskell"; | |
| rev = "2318ee2a90cfc98390651657aec434586b963235"; | |
| sha256 = "0svjzs81i77s710cfb7pxkfdi979mhjazpc2l9k9ha752spz04cj"; | |
| }; |
| gistup |
| version: '2.0' | |
| services: | |
| elasticsearch: | |
| image: docker.elastic.co/elasticsearch/elasticsearch:6.5.1 | |
| container_name: elasticsearch | |
| environment: | |
| - "ES_JAVA_OPTS=-Xms512m -Xmx512m" | |
| ulimits: | |
| memlock: | |
| soft: -1 |