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;;; $DOOMDIR/config.el -*- lexical-binding: t; -*-
;; Place your private configuration here! Remember, you do not need to run 'doom
;; sync' after modifying this file!
;; Some functionality uses this to identify you, e.g. GPG configuration, email
;; clients, file templates and snippets. It is optional.
;; (setq user-full-name "John Doe"
;; user-mail-address "john@doe.com")
;; Doom exposes five (optional) variables for controlling fonts in Doom:
;;
;; - `doom-font' -- the primary font to use
;; - `doom-variable-pitch-font' -- a non-monospace font (where applicable)
;; - `doom-big-font' -- used for `doom-big-font-mode'; use this for
;; presentations or streaming.
;; - `doom-symbol-font' -- for symbols
;; - `doom-serif-font' -- for the `fixed-pitch-serif' face
;;
;; See 'C-h v doom-font' for documentation and more examples of what they
;; accept. For example:
;;
;;(setq doom-font (font-spec :family "Fira Code" :size 12 :weight 'semi-light)
;; doom-variable-pitch-font (font-spec :family "Fira Sans" :size 13))
;;
;; If you or Emacs can't find your font, use 'M-x describe-font' to look them
;; up, `M-x eval-region' to execute elisp code, and 'M-x doom/reload-font' to
;; refresh your font settings. If Emacs still can't find your font, it likely
;; wasn't installed correctly. Font issues are rarely Doom issues!
;; There are two ways to load a theme. Both assume the theme is installed and
;; available. You can either set `doom-theme' or manually load a theme with the
;; `load-theme' function. This is the default:
(setq doom-theme 'doom-plain-dark)
(custom-set-faces!
'(default :background "#131313" :foreground "#FCFCFC"))
;; This determines the style of line numbers in effect. If set to `nil', line
;; numbers are disabled. For relative line numbers, set this to `relative'.
(setq display-line-numbers-type 'relative)
;; If you use `org' and don't want your org files in the default location below,
;; change `org-directory'. It must be set before org loads!
(setq org-directory "~/org/")
;; Keep terminal and editor typography aligned and ensure Nerd Font glyphs render.
(setq doom-font (font-spec :family "JetBrainsMono Nerd Font Mono" :size 15)
doom-variable-pitch-font (font-spec :family "JetBrainsMono Nerd Font" :size 15)
doom-symbol-font (font-spec :family "JetBrainsMono Nerd Font Mono" :size 15))
(defun my/setup-icon-font-fallback (&optional frame)
"Ensure Nerd Font glyphs are available in FRAME."
(with-selected-frame (or frame (selected-frame))
(when (display-graphic-p)
(set-fontset-font t 'unicode "JetBrainsMono Nerd Font Mono" nil 'append))))
(add-hook 'after-make-frame-functions #'my/setup-icon-font-fallback)
(my/setup-icon-font-fallback)
;; Whenever you reconfigure a package, make sure to wrap your config in an
;; `after!' block, otherwise Doom's defaults may override your settings. E.g.
;;
;; (after! PACKAGE
;; (setq x y))
;;
;; The exceptions to this rule:
;;
;; - Setting file/directory variables (like `org-directory')
;; - Setting variables which explicitly tell you to set them before their
;; package is loaded (see 'C-h v VARIABLE' to look up their documentation).
;; - Setting doom variables (which start with 'doom-' or '+').
;;
;; Here are some additional functions/macros that will help you configure Doom.
;;
;; - `load!' for loading external *.el files relative to this one
;; - `use-package!' for configuring packages
;; - `after!' for running code after a package has loaded
;; - `add-load-path!' for adding directories to the `load-path', relative to
;; this file. Emacs searches the `load-path' when you load packages with
;; `require' or `use-package'.
;; - `map!' for binding new keys
;;
;; To get information about any of these functions/macros, move the cursor over
;; the highlighted symbol at press 'K' (non-evil users must press 'C-c c k').
;; This will open documentation for it, including demos of how they are used.
;; Alternatively, use `C-h o' to look up a symbol (functions, variables, faces,
;; etc).
;;
;; You can also try 'gd' (or 'C-c c d') to jump to their definition and see how
;; they are implemented.
(after! evil
(require 'evil-collection))
(after! solaire-mode
(solaire-global-mode -1)
(defun my/neutralize-solaire-faces (&optional _frame)
"Force solaire's lighter backgrounds to match the default background."
(dolist (face '(solaire-default-face
solaire-hl-line-face
solaire-org-hide-face
solaire-mode-line-face
solaire-mode-line-inactive-face
solaire-header-line-face
solaire-header-line-inactive-face
solaire-line-number-face
solaire-fringe-face))
(when (facep face)
(set-face-attribute face nil :background 'unspecified :inherit 'default))))
(my/neutralize-solaire-faces)
(add-hook 'doom-load-theme-hook #'my/neutralize-solaire-faces 30)
(add-hook 'after-make-frame-functions #'my/neutralize-solaire-faces))
(defvar my/gui-transparency 99
"Alpha background value for GUI frames (0-100).")
(defun my/make-all-faces-transparent (&optional frame)
"Make face backgrounds transparent in both terminal and GUI Emacs."
(or frame (setq frame (selected-frame)))
(if (display-graphic-p frame)
;; GUI: prefer alpha-background; keep alpha as macOS-compatible fallback.
(progn
(set-frame-parameter frame 'alpha-background my/gui-transparency)
(set-frame-parameter frame 'alpha
(cons my/gui-transparency my/gui-transparency)))
;; TTY: use terminal background (lets terminal emulator transparency show through).
(progn
(set-face-background 'default "unspecified-bg" frame)
(mapc (lambda (face)
(when (facep face)
(let ((bg (face-background face nil nil)))
(when (and bg (not (equal bg "unspecified-bg")))
(set-face-background face "unspecified-bg" frame)))))
(face-list)))))
(add-hook 'doom-load-theme-hook #'my/make-all-faces-transparent)
(add-hook 'after-make-frame-functions #'my/make-all-faces-transparent)
(add-hook 'window-setup-hook #'my/make-all-faces-transparent)
(add-hook 'server-after-make-frame-hook #'my/make-all-faces-transparent)
(add-to-list 'default-frame-alist `(alpha-background . ,my/gui-transparency))
(add-to-list 'default-frame-alist `(alpha . (,my/gui-transparency . ,my/gui-transparency)))
(my/make-all-faces-transparent)
(after! diff-hl
(defun my/setup-diff-hl-faces ()
(set-face-attribute 'diff-hl-insert nil :foreground "green" :background 'unspecified)
(set-face-attribute 'diff-hl-delete nil :foreground "red" :background 'unspecified)
(set-face-attribute 'diff-hl-change nil :foreground "yellow" :background 'unspecified))
(my/setup-diff-hl-faces)
(add-hook 'doom-load-theme-hook #'my/setup-diff-hl-faces 20)
(defun my/diff-hl-hunk-text (ov)
"Return the diff hunk text for overlay OV."
(save-excursion
(goto-char (overlay-start ov))
(let* ((line (line-number-at-pos))
(file (buffer-file-name))
(diff (when file
(shell-command-to-string
(format "git diff -U0 -- %s" (shell-quote-argument file))))))
(when (and diff (string-match
(format "@@ [^ ]+ \\+\\([0-9]+\\)[, ].*@@\\([^@]*\\)" )
diff))
(let ((result nil))
(with-temp-buffer
(insert diff)
(goto-char (point-min))
(while (re-search-forward "^@@ -\\([0-9]+\\)\\(?:,\\([0-9]+\\)\\)? \\+\\([0-9]+\\)\\(?:,\\([0-9]+\\)\\)? @@.*$" nil t)
(let* ((new-start (string-to-number (match-string 3)))
(new-count (if (match-string 4) (string-to-number (match-string 4)) 1))
(hunk-start (match-beginning 0))
(hunk-end (or (save-excursion
(when (re-search-forward "^@@ " nil t)
(match-beginning 0)))
(point-max))))
(when (and (>= line new-start)
(< line (+ new-start (max new-count 1))))
(setq result (buffer-substring-no-properties hunk-start hunk-end))))))
result)))))
(defun my/diff-hl-add-tooltips (&rest _)
"Add help-echo tooltips to diff-hl overlays."
(dolist (ov (overlays-in (point-min) (point-max)))
(when (overlay-get ov 'diff-hl)
(overlay-put ov 'help-echo
(lambda (_win ov _pos)
(my/diff-hl-hunk-text ov))))))
(advice-add 'diff-hl-update :after #'my/diff-hl-add-tooltips))
(after! (diff-hl magit)
(add-hook 'magit-pre-refresh-hook #'diff-hl-magit-pre-refresh)
(add-hook 'magit-post-refresh-hook #'diff-hl-magit-post-refresh))
(defun my/diff-hl-margin-setup (frame)
(with-selected-frame frame
(if (display-graphic-p)
(diff-hl-margin-mode -1)
(diff-hl-margin-mode +1))))
(add-hook 'after-make-frame-functions #'my/diff-hl-margin-setup)
(when (daemonp)
(add-hook 'server-after-make-frame-hook
(lambda () (my/diff-hl-margin-setup (selected-frame)))))
(defun my/yank-to-clipboard ()
"Yank to system clipboard via Evil's + register."
(interactive)
(let ((evil-this-register ?+))
(call-interactively #'evil-yank)))
(defun my/yank-line-to-clipboard ()
"Yank current line to system clipboard via Evil's + register."
(interactive)
(let ((evil-this-register ?+))
(call-interactively #'evil-yank-line)))
(map! :leader
:desc "Yank to system clipboard" "y" #'my/yank-to-clipboard
:desc "Yank line to system clipboard" "Y" #'my/yank-line-to-clipboard)
(defun my/setup-selection-face ()
(unless (display-graphic-p)
(set-face-attribute 'region nil
:background "brightblack"
:foreground "white"
:extend t)))
(add-hook 'doom-load-theme-hook #'my/setup-selection-face 10)
(after! evil-goggles
(set-face-attribute 'evil-goggles-default-face nil
:background "brightblack"
:foreground "white"))
(setq scroll-margin 8)
(after! which-key
(setq which-key-idle-delay 0.5))
(add-function :after after-focus-change-function
(lambda ()
(unless (frame-focus-state)
(save-some-buffers t))))
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