tvl-depot/users/tazjin/emacs/default.nix
Vincent Ambo 42074da865 refactor(tazjin/emacs): Simplify package selection
Lets trust that the Emacs overlay is using the right packages from the
right sources by default. I'm not overly attached to any specific
versions.

Change-Id: Id53a4587f680965f13b5cd329a10f0384ff97c13
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3406
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
2021-08-24 17:11:49 +00:00

133 lines
3.2 KiB
Nix

# This file builds an Emacs pre-configured with the packages I need
# and my personal Emacs configuration.
#
# On NixOS machines, this Emacs currently does not support
# Imagemagick, see https://github.com/NixOS/nixpkgs/issues/70631.
#
# Forcing Emacs to link against Imagemagick currently causes libvterm
# to segfault, which is a lot less desirable than not having telega
# render images correctly.
{ lib, pkgs, ... }:
pkgs.makeOverridable({ emacs ? pkgs.emacsGcc }:
let
emacsWithPackages = (pkgs.emacsPackagesGen emacs).emacsWithPackages;
# $PATH for binaries that need to be available to Emacs
emacsBinPath = lib.makeBinPath [ pkgs.emacsPackages.telega ];
identity = x: x;
tazjinsEmacs = pkgfun: (emacsWithPackages(epkgs: pkgfun(with epkgs; [
ace-link
ace-window
avy
bazel
browse-kill-ring
cargo
clojure-mode
cmake-mode
company
counsel
counsel-notmuch
dash-functional
direnv
dockerfile-mode
eglot
elixir-mode
elm-mode
erlang
exwm
flymake
go-mode
google-c-style
gruber-darker-theme
haskell-mode
ht
hydra
idle-highlight-mode
ivy
ivy-prescient
jq-mode
kotlin-mode
lsp-mode
magit
markdown-toc
meson-mode
multi-term
multiple-cursors
nginx-mode
nix-mode
notmuch # this comes from pkgs.third_party
paredit
password-store
pinentry
polymode
prescient
protobuf-mode
rainbow-delimiters
rainbow-mode
refine
request
restclient
rust-mode
sly
string-edit
swiper
telega
telephone-line
terraform-mode
toml-mode
transient
undo-tree
use-package
uuidgen
vterm
web-mode
websocket
which-key
xelb
yaml-mode
yasnippet
# Custom depot packages (either ours, or overridden ones)
tvlPackages.dottime
tvlPackages.nix-util
tvlPackages.rcirc
tvlPackages.term-switcher
tvlPackages.tvl
])));
in lib.fix(self: l: f: pkgs.writeShellScriptBin "tazjins-emacs" ''
export PATH="${emacsBinPath}:$PATH"
exec ${tazjinsEmacs f}/bin/emacs \
--debug-init \
--no-site-file \
--no-site-lisp \
--no-init-file \
--directory ${./config} ${if l != null then "--directory ${l}" else ""} \
--eval "(require 'init)" $@
'' // {
# Call overrideEmacs with a function (pkgs -> pkgs) to modify the
# packages that should be included in this Emacs distribution.
overrideEmacs = f': self l f';
# Call withLocalConfig with the path to a *folder* containing a
# `local.el` which provides local system configuration.
withLocalConfig = confDir: self confDir f;
# Build a derivation that uses the specified local Emacs (i.e.
# built outside of Nix) instead
withLocalEmacs = emacsBin: pkgs.writeShellScriptBin "tazjins-emacs" ''
export PATH="${emacsBinPath}:$PATH"
export EMACSLOADPATH="${(tazjinsEmacs f).deps}/share/emacs/site-lisp:"
exec ${emacsBin} \
--debug-init \
--no-site-file \
--no-site-lisp \
--no-init-file \
--directory ${./config} \
${if l != null then "--directory ${l}" else ""} \
--eval "(require 'init)" $@
'';
}) null identity
) {}