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Diffstat (limited to 'users/tazjin/emacs/default.nix')
-rw-r--r-- | users/tazjin/emacs/default.nix | 304 |
1 files changed, 170 insertions, 134 deletions
diff --git a/users/tazjin/emacs/default.nix b/users/tazjin/emacs/default.nix index df73c05ffb..46843432f1 100644 --- a/users/tazjin/emacs/default.nix +++ b/users/tazjin/emacs/default.nix @@ -1,153 +1,189 @@ # 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. -{ depot, lib, ... }: +{ depot, lib, pkgs, ... }: -let - inherit (depot) third_party; +pkgs.makeOverridable + ({ emacs ? pkgs.emacs29 }: + let + emacsPackages = (pkgs.emacsPackagesFor emacs); + emacsWithPackages = emacsPackages.emacsWithPackages; - emacsWithPackages = (third_party.emacsPackagesGen third_party.emacs27).emacsWithPackages; + # If switching telega versions, use this variable because it will + # keep the version check, binary path and so on in sync. + currentTelega = epkgs: epkgs.melpaPackages.telega; - # Pick telega from unstable channel for recent fixes. - unstable = import third_party.nixpkgsSrc {}; - telegaUnstable = (unstable.emacsPackagesGen third_party.emacs27).telega; + # $PATH for binaries that need to be available to Emacs + emacsBinPath = lib.makeBinPath [ + (currentTelega pkgs.emacsPackages) + pkgs.libwebp # for dwebp, required by telega + ]; - # $PATH for binaries that need to be available to Emacs - emacsBinPath = lib.makeBinPath [ telegaUnstable ]; + identity = x: x; - identity = x: x; + # tree-sitter grammars for various ts-modes + customTreesitGrammars = emacs.pkgs.treesit-grammars.with-grammars (g: with g; [ + tree-sitter-bash + tree-sitter-c + tree-sitter-cmake + tree-sitter-cpp + tree-sitter-css + tree-sitter-dockerfile + tree-sitter-go + tree-sitter-gomod + tree-sitter-hcl + tree-sitter-html + tree-sitter-java + tree-sitter-json + tree-sitter-latex + tree-sitter-make + tree-sitter-nix + tree-sitter-python + tree-sitter-rust + tree-sitter-sql + tree-sitter-toml + tree-sitter-yaml + ]); - tazjinsEmacs = pkgfun: (emacsWithPackages(epkgs: pkgfun( - # Actual ELPA packages (the enlightened!) - (with epkgs.elpaPackages; [ - ace-window - avy - flymake - pinentry - rainbow-mode - undo-tree - xelb - ]) ++ + tazjinsEmacs = pkgfun: (emacsWithPackages (epkgs: pkgfun (with epkgs; [ + ace-link + ace-window + avy + bazel + browse-kill-ring + cargo + clojure-mode + consult + deft + direnv + elixir-mode + elm-mode + erlang + depotExwm + go-mode + google-c-style + gruber-darker-theme + haskell-mode + ht + hydra + idle-highlight-mode + inspector + jq-mode + kotlin-mode + kubernetes + magit + markdown-toc + multiple-cursors + nginx-mode + nix-mode + notmuch + paredit + password-store + pinentry + prescient + protobuf-mode + rainbow-delimiters + rainbow-mode + request + restclient + rust-mode + sly + string-edit-at-point + terraform-mode + undo-tree + uuidgen + vertico + vterm + web-mode + websocket + which-key + xelb + yasnippet + zetteldeft + zoxide - # MELPA packages: - (with epkgs.melpaPackages; [ - ace-link - bazel-mode - browse-kill-ring - cargo - clojure-mode - cmake-mode - counsel - counsel-notmuch - dash-functional - direnv - dockerfile-mode - eglot - elixir-mode - elm-mode - erlang - geiser - go-mode - gruber-darker-theme - haskell-mode - ht - hydra - idle-highlight-mode - intero - ivy - ivy-pass - ivy-prescient - jq-mode - kotlin-mode - lispy - lsp-mode - magit - markdown-toc - meson-mode - multi-term - multiple-cursors - nginx-mode - nix-mode - notmuch # this comes from pkgs.third_party - org-journal - org-ql - paredit - password-store - pg - polymode - prescient - protobuf-mode - racket-mode - rainbow-delimiters - refine - request - restclient - sly - string-edit - swiper - telegaUnstable - telephone-line - terraform-mode - toml-mode - transient - use-package - uuidgen - web-mode - websocket - which-key - yaml-mode - yasnippet - ]) ++ + # experimental (not otherwise embedded in config yet) + orderless + corfu + eat - # Custom packages - (with depot.tools.emacs-pkgs; [ - dottime - nix-util - term-switcher - tvl + # Wonky stuff + (currentTelega epkgs) + customTreesitGrammars # TODO(tazjin): how is this *supposed* to work?! - # patched / overridden versions of packages - depot.third_party.emacs.exwm - depot.third_party.emacs.rcirc - depot.third_party.emacs.vterm - depot.third_party.emacs.explain-pause-mode - ])))); -in lib.fix(self: l: f: third_party.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)" $@ - '' // { - # Call overrideEmacs with a function (pkgs -> pkgs) to modify the - # packages that should be included in this Emacs distribution. - overrideEmacs = f': self l f'; + # Custom depot packages (either ours, or overridden ones) + tvlPackages.dottime + tvlPackages.nix-util + tvlPackages.passively + tvlPackages.rcirc + tvlPackages.term-switcher + tvlPackages.treecrumbs + tvlPackages.tvl - # Call withLocalConfig with the path to a *folder* containing a - # `local.el` which provides local system configuration. - withLocalConfig = confDir: self confDir f; + # Dynamic/native modules + depot.users.tazjin.gio-list-apps + ]))); - # Build a derivation that uses the specified local Emacs (i.e. - # built outside of Nix) instead - withLocalEmacs = emacsBin: third_party.writeShellScriptBin "tazjins-emacs" '' + # Tired of telega.el runtime breakages through tdlib + # incompatibility. Target to make that a build failure instead. + tdlibCheck = + let + tgEmacs = emacsWithPackages (epkgs: [ (currentTelega epkgs) ]); + verifyTdlibVersion = builtins.toFile "verify-tdlib-version.el" '' + (require 'telega) + (defvar tdlib-version "${pkgs.tdlib.version}") + (when (or (version< tdlib-version + telega-tdlib-min-version) + (and telega-tdlib-max-version + (version< telega-tdlib-max-version + tdlib-version))) + (message "Found TDLib version %s, but require %s to %s" + tdlib-version telega-tdlib-min-version telega-tdlib-max-version) + (kill-emacs 1)) + ''; + in + pkgs.runCommand "tdlibCheck" { } '' + export PATH="${emacsBinPath}:$PATH" + ${tgEmacs}/bin/emacs --script ${verifyTdlibVersion} && touch $out + ''; + in + lib.fix + (self: l: f: (pkgs.writeShellScriptBin "tazjins-emacs" '' export PATH="${emacsBinPath}:$PATH" - export EMACSLOADPATH="${(tazjinsEmacs f).deps}/share/emacs/site-lisp:" - exec ${emacsBin} \ + 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 ""} \ + --directory ${./config} ${if l != null then "--directory ${l}" else ""} \ + --eval "(add-to-list 'treesit-extra-load-path \"${customTreesitGrammars}/lib\")" \ --eval "(require 'init)" $@ - ''; - }) null identity + '').overrideAttrs + (_: { + passthru = { + # Expose original Emacs used for my configuration. + inherit emacs; + + # Expose the pure emacs with all packages. + inherit emacsPackages; + emacsWithPackages = tazjinsEmacs f; + + # 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; + + # Expose telega/tdlib version check as a target that is built in + # CI. + # + # TODO(tazjin): uncomment when telega works again + inherit tdlibCheck; + meta.ci.targets = [ "tdlibCheck" ]; + }; + })) + null + identity + ) +{ } |