159 lines
		
	
	
	
		
			3.9 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			159 lines
		
	
	
	
		
			3.9 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ pkgs, depot, ... }:
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let
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  utils = import <briefcase/utils>;
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  # NOTE: I'm trying to keep the list of dependencies herein constrained to a
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  # list of generic dependencies (i.e. not project or language specific). For
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  # language-specific tooling, I'm intending to use shell.nix alongside lorri
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  # and direnv.
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  emacsBinPath = pkgs.lib.strings.makeBinPath (with pkgs; [
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    tdesktop # native telegram client
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    ripgrep
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    gitAndTools.hub
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    kubectl
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    google-cloud-sdk
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    xsv
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    scrot
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    clipmenu
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  ]);
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  emacsWithPackages = (pkgs.emacsPackagesNgGen pkgs.emacs26).emacsWithPackages;
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  wpcarrosEmacs = emacsWithPackages (epkgs:
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    (with epkgs.elpaPackages; [
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      exwm
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    ]) ++
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    (with epkgs.melpaPackages; [
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      notmuch
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      ts
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      vterm
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      base16-theme
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      ivy-pass
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      clipmon # TODO: Prefer an Emacs client for clipmenud.
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      protobuf-mode # TODO: Determine if this is coming from google-emacs.
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      # docker
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      evil
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      evil-collection
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      evil-magit
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      evil-commentary
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      evil-surround
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      key-chord
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      add-node-modules-path # TODO: Assess whether or not I need this with Nix.
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      web-mode
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      rjsx-mode
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      tide
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      prettier-js
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      flycheck
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      diminish
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      doom-themes
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      doom-modeline
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      neotree # TODO: Remove this dependency from my config.
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      which-key
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      ivy
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      restclient
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      package-lint
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      parsec
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      magit-popup
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      direnv
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      emr
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      ivy-prescient
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      all-the-icons
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      all-the-icons-ivy
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      alert
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      nix-mode
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      racer
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      rust-mode
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      rainbow-delimiters
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      racket-mode
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      lispyville
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      elisp-slime-nav
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      py-yapf
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      reason-mode
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      elixir-mode
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      go-mode
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      company
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      markdown-mode
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      refine
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      deferred
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      magit
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      request
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      pcre2el
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      helpful
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      exec-path-from-shell # TODO: Determine if Nix solves this problem.
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      yasnippet
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      projectile
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      deadgrep
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      counsel
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      counsel-projectile
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      engine-mode # TODO: Learn what this is.
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      eglot
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      dap-mode
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      lsp-ui
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      company-lsp
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      suggest
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      paradox
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      # emr
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      flymake-shellcheck
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      fish-mode
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      tuareg
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      haskell-mode
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      lsp-haskell
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      use-package
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      general
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      clojure-mode
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      cider
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      f
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      dash
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      company
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      counsel
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      flycheck
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      ivy
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      magit
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    ]) ++
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    (with depot.tools.emacs-pkgs; [
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      dottime
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    ]));
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# TODO: Do I need `pkgs.lib.fix`?
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in pkgs.lib.fix(self: l: f: pkgs.writeShellScriptBin "wpcarros-emacs" ''
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   # TODO: Is this the best way to handle environment variables using Nix?
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   export BRIEFCASE=$HOME/briefcase
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   export DEPOT=$HOME/depot
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   export PATH="${emacsBinPath}:$PATH"
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   exec ${wpcarrosEmacs}/bin/emacs \
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     --debug-init \
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     --no-site-file \
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     --no-site-lisp \
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     --directory ${ ./.emacs.d/vendor } \
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     --directory ${ ./.emacs.d/wpc } \
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     --load ${ ./.emacs.d/wpc/wpc-package.el } \
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     --load ${ ./.emacs.d/init.el } \
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     --no-init-file $@
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'' // {
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  # TODO: Ascertain whether I need this.
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  overrideEmacs = f': self l f';
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  # Call with a local.el file containing local system configuration.
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  withLocalConfig = confDir: self confDir f;
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  # This accepts the path to an Emacs binary outside of /nix/store. On gLinux,
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  # this will ensure that X and GL linkage behaves as expected.
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  withLocalEmacs = emacsBin: pkgs.writeShellScriptBin "wpcarros-emacs" ''
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    # TODO: Is this the best way to handle environment variables using Nix?
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    export BRIEFCASE=$HOME/briefcase
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    export DEPOT=$HOME/depot
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    export PATH="${emacsBinPath}:$PATH"
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    export EMACSLOADPATH="${wpcarrosEmacs.deps}/share/emacs/site-lisp:"
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    exec ${emacsBin} \
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      --debug-init \
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      --no-site-file \
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      --no-site-lisp \
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      --directory ${ ./.emacs.d/vendor } \
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      --directory ${ ./.emacs.d/wpc } \
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     --load ${ ./.emacs.d/wpc/wpc-package.el } \
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     --load ${ ./.emacs.d/init.el } \
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      --no-init-file $@
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  '';
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}) null utils.identity
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