75 lines
2.7 KiB
Nix
75 lines
2.7 KiB
Nix
{ pkgs, config, lib, inputs, ... }:
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let
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cfg = config.ragon.xonsh;
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xonsh =
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pkgs.unstable.xonsh.override {
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extraPackages = ps: [
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ps.numpy
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ps.pandas
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ps.requests
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(ps.buildPythonPackage {
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pname = "xonsh-direnv";
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version = "0.0.0";
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src = inputs.xonsh-direnv;
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})
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(ps.buildPythonPackage {
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pname = "xonsh-fish-completer";
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version = "0.0.0";
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format = "pyproject";
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src = inputs.xonsh-fish-completer;
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prePatch = ''
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pkgs.lib.substituteInPlace pyproject.toml --replace '"xonsh>=0.12.5"' ""
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'';
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patchPhase = "sed -i -e 's/^dependencies.*$/dependencies = []/' pyproject.toml";
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doCheck = false;
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propagatedBuildInputs = [
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ps.setuptools
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];
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})
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];
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};
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aliasesJson = pkgs.writeText "shell-aliases.json" (builtins.toJSON config.home.shellAliases);
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in
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{
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options.ragon.xonsh.enable = lib.mkOption { default = false; };
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config = lib.mkIf cfg.enable {
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home.packages = [
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xonsh
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];
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programs.fish.enable = true; # for completions
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home.file.".xonshrc".text = ''
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$PROMPT_FIELDS['rootuser'] = lambda: "{RED}{user}{RESET}" if $USER == "root" else None
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$PROMPT_FIELDS['sshhostname'] = lambda: f"{$PROMPT_FIELDS['user']}@{$PROMPT_FIELDS['hostname']}" if "SSH_TTY" in ''${...} else $PROMPT_FIELDS['rootuser']()
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$PROMPT = '{gitstatus:{RESET}[{}{RESET}] }{sshhostname:{} }{BOLD_GREEN}{short_cwd}{RED}{last_return_code_if_nonzero: [{BOLD_INTENSE_RED}{}{RED}] }{RESET}{BOLD_BLUE}{RESET}> '
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$VI_MODE = True
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with open("${aliasesJson}") as f_in:
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import json
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aliases |= json.load(f_in)
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# https://xon.sh/xonshrc.html?highlight=nix#use-the-nix-package-manager-with-xonsh
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import os.path
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if os.path.exists(f"{$HOME}/.nix-profile") and not __xonsh__.env.get("NIX_PATH"):
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$NIX_REMOTE="daemon"
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$NIX_USER_PROFILE_DIR="/nix/var/nix/profiles/per-user/" + $USER
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$NIX_PROFILES="/nix/var/nix/profiles/default " + $HOME + "/.nix-profile"
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$NIX_SSL_CERT_FILE="/etc/ssl/certs/ca-certificates.crt"
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$NIX_PATH="nixpkgs=/nix/var/nix/profiles/per-user/root/channels/nixpkgs:/nix/var/nix/profiles/per-user/root/channels"
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$PATH += [f"{$HOME}/.nix-profile/bin", "/nix/var/nix/profiles/default/bin"]
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xontrib load direnv
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xontrib load fish_completer
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'';
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programs.vscode.userSettings."terminal.integrated.profiles.osx" = {
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xonsh = {
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path = "${xonsh}/bin/xonsh";
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};
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};
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programs.vscode.userSettings."terminal.integrated.defaultProfile.osx" = "xonsh";
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programs.tmux.extraConfig = ''
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set-option -g default-command "${xonsh}/bin/xonsh"
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'';
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};
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}
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