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+;;; init.el --- Package bootstrapping. -*- lexical-binding: t; -*-
+
+;; Disable annoying warnings from native compilation.
+(setq native-comp-async-report-warnings-errors nil
+      warning-suppress-log-types '((comp)))
+
+;; Packages are installed via Nix configuration, this file only
+;; initialises the newly loaded packages.
+
+(require 'use-package)
+(require 'seq)
+
+;; TODO(tazjin): Figure out what's up with vc.
+;;
+;; Leaving vc enabled breaks all find-file operations with messages
+;; about .git folders being absent, but in random places.
+(require 'vc)
+(setq vc-handled-backends nil)
+
+(package-initialize)
+
+;; Initialise all packages installed via Nix.
+;;
+;; TODO: Generate this section in Nix for all packages that do not
+;; require special configuration.
+
+;;
+;; Packages providing generic functionality.
+;;
+
+(use-package ace-window
+  :bind (("C-x o" . ace-window))
+  :config
+  (setq aw-keys '(?f ?j ?d ?k ?s ?l ?a)
+        aw-scope 'frame))
+
+(use-package auth-source-pass :config (auth-source-pass-enable))
+
+(use-package avy
+  :bind (("M-j" . avy-goto-char)
+         ("M-p" . avy-pop-mark)
+         ("M-g g" . avy-goto-line)))
+
+(use-package browse-kill-ring)
+
+(use-package company
+  :hook ((prog-mode . company-mode))
+  :config (setq company-tooltip-align-annotations t))
+
+(use-package counsel
+  :after (ivy)
+  :config (counsel-mode 1))
+
+(use-package dash)
+(use-package gruber-darker-theme)
+
+(use-package eglot
+  :custom
+  (eglot-autoshutdown t)
+  (eglot-send-changes-idle-time 0.3))
+
+(use-package elfeed
+  :config
+  (setq elfeed-feeds
+        '("https://lobste.rs/rss"
+          "https://www.anti-spiegel.ru/feed/"
+          "https://www.reddit.com/r/lockdownskepticism/.rss"
+          "https://www.reddit.com/r/rust/.rss"
+          "https://news.ycombinator.com/rss"
+          ("https://xkcd.com/atom.xml" media)
+
+          ;; vlogcreations
+          ("https://www.youtube.com/feeds/videos.xml?channel_id=UCR0VLWitB2xM4q7tjkoJUPw" media)
+          )))
+
+(use-package ht)
+
+(use-package hydra)
+(use-package idle-highlight-mode :hook ((prog-mode . idle-highlight-mode)))
+
+(use-package ivy
+  :config
+  (ivy-mode 1)
+  (setq enable-recursive-minibuffers t)
+  (setq ivy-use-virtual-buffers t))
+
+(use-package ivy-prescient
+  :after (ivy prescient)
+  :config
+  (ivy-prescient-mode)
+  ;; Fixes an issue with how regexes are passed to ripgrep from counsel,
+  ;; see raxod502/prescient.el#43
+  (setf (alist-get 'counsel-rg ivy-re-builders-alist) #'ivy--regex-plus))
+
+(use-package multiple-cursors)
+
+(use-package notmuch
+  :custom
+  (notmuch-search-oldest-first nil)
+  (notmuch-show-all-tags-list t)
+  (notmuch-hello-tag-list-make-query "tag:unread"))
+
+(use-package paredit :hook ((lisp-mode . paredit-mode)
+                            (emacs-lisp-mode . paredit-mode)))
+
+(use-package pinentry
+  :config
+  (setq epa-pinentry-mode 'loopback)
+  (pinentry-start))
+
+(use-package prescient
+  :after (ivy counsel)
+  :config (prescient-persist-mode))
+
+(use-package rainbow-delimiters
+  :hook (prog-mode . rainbow-delimiters-mode)
+  :custom-face
+  (rainbow-delimiters-depth-1-face ((t (:foreground "#2aa198"))))
+  (rainbow-delimiters-depth-2-face ((t (:foreground "#b58900"))))
+  (rainbow-delimiters-depth-3-face ((t (:foreground "#268bd2"))))
+  (rainbow-delimiters-depth-4-face ((t (:foreground "#dc322f"))))
+  (rainbow-delimiters-depth-5-face ((t (:foreground "#859900"))))
+  (rainbow-delimiters-depth-6-face ((t (:foreground "#268bd2"))))
+  (rainbow-delimiters-depth-7-face ((t (:foreground "#cb4b16"))))
+  (rainbow-delimiters-depth-8-face ((t (:foreground "#d33682"))))
+  (rainbow-delimiters-depth-9-face ((t (:foreground "#839496")))))
+
+(use-package rainbow-mode)
+(use-package s)
+(use-package string-edit)
+
+(use-package swiper
+  :after (counsel ivy)
+  :bind (("C-s" . swiper)))
+
+(use-package telephone-line) ;; configuration happens outside of use-package
+(use-package term-switcher)
+(use-package undo-tree :config (global-undo-tree-mode))
+(use-package uuidgen)
+(use-package which-key :config (which-key-mode t))
+
+;;
+;; Applications in emacs
+;;
+
+(use-package magit
+  :bind ("C-c g" . magit-status)
+  :config (setq magit-repository-directories '(("/home/tazjin/projects" . 2)
+                                               ("/home/tazjin" . 1))))
+
+(use-package password-store)
+(use-package restclient)
+
+(use-package vterm
+  :config (progn
+            (setq vterm-shell "fish")
+            (setq vterm-exit-functions
+                  (lambda (&rest _) (kill-buffer (current-buffer))))
+            (setq vterm-kill-buffer-on-exit t))
+  :custom-face
+  (term-color-black ((t (:background "#282828" :foreground "#282828"))))
+  (term-color-blue ((t (:background "#96a6c8" :foreground "#96a6c8"))))
+  (term-color-cyan ((t (:background "#1fad83" :foreground "#1fad83"))))
+  (term-color-green ((t (:background "#73c936" :foreground "#73c936"))))
+  (term-color-magenta ((t (:background "#9e95c7" :foreground "#9e95c7"))))
+  (term-color-red ((t (:background "#f43841" :foreground "#f43841"))))
+  (term-color-white ((t (:background "#f5f5f5" :foreground "#f5f5f5"))))
+  (term-color-yellow ((t (:background "#ffdd33" :foreground "#ffdd33")))))
+
+;; vterm removed the ability to set a custom title generator function
+;; via the public API, so this overrides its private title generation
+;; function instead
+(defun vterm--set-title (title)
+  (rename-buffer
+   (generate-new-buffer-name
+    (format "vterm<%s>"
+            (s-trim-left
+             (s-chop-prefix "fish" title))))))
+
+;;
+;; Packages providing language-specific functionality
+;;
+
+(use-package cargo
+  :hook ((rust-mode . cargo-minor-mode)
+         (cargo-process-mode . visual-line-mode))
+  :bind (:map cargo-mode-map ("C-c C-c C-l" . ignore)))
+
+(use-package dockerfile-mode)
+
+(use-package erlang
+  :hook ((erlang-mode . (lambda ()
+                          ;; Don't indent after '>' while I'm writing
+                          (local-set-key ">" 'self-insert-command)))))
+
+(use-package f)
+
+(use-package go-mode
+  :bind (:map go-mode-map ("C-c C-r" . recompile))
+  :hook ((go-mode . (lambda ()
+                      (setq tab-width 2)
+                      (setq-local compile-command
+                                  (concat "go build " buffer-file-name))))))
+
+(use-package haskell-mode)
+
+(use-package ielm
+  :hook ((inferior-emacs-lisp-mode . (lambda ()
+                                       (paredit-mode)
+                                       (rainbow-delimiters-mode-enable)
+                                       (company-mode)))))
+
+(use-package jq-mode
+  :config (add-to-list 'auto-mode-alist '("\\.jq\\'" . jq-mode)))
+
+(use-package kotlin-mode
+  :hook ((kotlin-mode . (lambda ()
+                          (setq indent-line-function #'indent-relative)))))
+
+(use-package lsp-mode)
+
+(use-package markdown-mode
+  :config
+  (add-to-list 'auto-mode-alist '("\\.markdown\\'" . markdown-mode))
+  (add-to-list 'auto-mode-alist '("\\.md\\'" . markdown-mode)))
+
+(use-package markdown-toc)
+
+(use-package nix-mode
+  :hook ((nix-mode . (lambda ()
+                       (setq indent-line-function #'nix-indent-line)))))
+
+(use-package nix-util)
+(use-package nginx-mode)
+(use-package rust-mode)
+
+(use-package sly
+  :hook ((sly-mrepl-mode . (lambda ()
+                             (paredit-mode)
+                             (rainbow-delimiters-mode-enable)
+                             (company-mode))))
+  :config
+  (setq common-lisp-hyperspec-root "file:///home/tazjin/docs/lisp/"))
+
+(use-package telega
+  :bind (:map global-map ("s-t" . telega))
+  :config
+  (telega-mode-line-mode 1)
+  (add-hook 'telega-msg-ignore-predicates 'telega-msg-from-blocked-sender-p))
+
+(use-package terraform-mode)
+(use-package toml-mode)
+
+(use-package tvl)
+
+(use-package web-mode)
+(use-package yaml-mode)
+
+(use-package passively
+  :custom
+  (passively-store-state "/persist/tazjin/known-russian-words.el"))
+
+;; Initialise midnight.el, which by default automatically cleans up
+;; unused buffers at midnight.
+(require 'midnight)
+
+(defgroup tazjin nil
+  "Settings related to my configuration")
+
+(defcustom depot-path "/depot"
+  "Local path to the depot checkout"
+  :group 'tazjin)
+
+;; Configuration changes in `customize` can not actually be persisted
+;; to the customise file that Emacs is currently using (since it comes
+;; from the Nix store).
+;;
+;; The way this will work for now is that Emacs will *write*
+;; configuration to the file tracked in my repository, while not
+;; actually *reading* it from there (unless Emacs is rebuilt).
+(setq custom-file (expand-file-name "~/depot/tools/emacs/config/custom.el"))
+(load-library "custom")
+
+(defvar home-dir (expand-file-name "~"))
+
+;; Seed RNG
+(random t)
+
+;; Load all other Emacs configuration. These configurations are
+;; added to `load-path' by Nix.
+(mapc 'require '(desktop
+                 mail-setup
+                 look-and-feel
+                 functions
+                 settings
+                 modes
+                 bindings
+                 eshell-setup))
+(telephone-line-setup)
+(ace-window-display-mode)
+
+;; If a local configuration library exists, it should be loaded.
+;;
+;; This can be provided by calling my Emacs derivation with
+;; `withLocalConfig'.
+(if-let (local-file (locate-library "local"))
+    (load local-file))
+
+(require 'dottime)
+
+(provide 'init)