Add support for Nix lang

This commit is contained in:
Sameer Rahmani 2024-04-18 12:45:28 +01:00
parent 78a89763ba
commit 09a545edc1
Signed by: lxsameer
GPG Key ID: 8741FACBF412FFA5
10 changed files with 371 additions and 391 deletions

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@ -66,7 +66,7 @@ This function is meant to be used with hooks."
;; to company mode, then we can setup them here rather than walking
;; around fixing downstream modules.
(interactive)
(company-model t))
(company-mode t))
(provide 'fg42/autocomplete)

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@ -29,6 +29,8 @@ let
./graphics
./noether
./autocomplete
./language-server
./nix
];
pkgsModule = { config, ... }: {

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@ -54,146 +54,151 @@
(use! origami
"A text folding minor mode for Emacs."
:bind
(("C-c TAB" . origami-toggle-node))
:config
(global-origami-mode t))
(use! origami
"A text folding minor mode for Emacs."
:bind
(("C-c TAB" . origami-toggle-node))
:config
(global-origami-mode t))
(use! which-key
"which-key is a minor mode for Emacs that displays the key bindings following
(use! which-key
"which-key is a minor mode for Emacs that displays the key bindings following
your currently entered incomplete command (a prefix) in a popup. For example,
after enabling the minor mode if you enter ~C-x~ and wait for the default of
1 second the minibuffer will expand with all of the available key bindings
that follow ~C-x~ (or as many as space allows given your settings).
This includes prefixes like ~C-x 8~ which are shown in a different face."
:config
(which-key-setup-side-window-bottom)
(which-key-mode))
:config
(which-key-setup-side-window-bottom)
(which-key-mode))
(use! projectile
"Projectile is a project interaction library for Emacs. Its goal is to provide
(use! projectile
"Projectile is a project interaction library for Emacs. Its goal is to provide
a nice set of features operating on a project level without introducing
external dependencies."
:hook (emacs-startup . projectile-mode)
:config
;; We don't want the auto discovery on startup
(setq projectile-auto-discover nil)
(setq projectile-enable-caching t)
:hook (emacs-startup . projectile-mode)
:config
;; We don't want the auto discovery on startup
(setq projectile-auto-discover nil)
(setq projectile-enable-caching t)
:bind (:map projectile-mode-map
("s-p" . projectile-command-map)
("C-c p" . projectile-command-map)))
:bind (:map projectile-mode-map
("s-p" . projectile-command-map)
("C-c p" . projectile-command-map)))
(use! projectile-ripgrep
"Use ripgrep with projectile"
:after projectile)
(use! projectile-ripgrep
"Use ripgrep with projectile"
:after projectile)
(use! pkg-info
"`pkg-info' integration.")
(use! pkg-info
"`pkg-info' integration.")
(use! expand-region
"Expand region increases the selected region by semantic units.
(use! expand-region
"Expand region increases the selected region by semantic units.
Just keep pressing the key until it selects what you want."
:bind ("C-=" . er/expand-region))
:bind ("C-=" . er/expand-region))
(use! helpful
"Helpful is an alternative to the built-in Emacs help that provides much more
(use! helpful
"Helpful is an alternative to the built-in Emacs help that provides much more
contextual information."
:bind
(("C-h f" . helpful-callable)
("C-h v" . helpful-variable)
("C-h k" . helpful-key)
("C-h x" . helpful-command)
("C-c C-d" . helpful-at-point)))
:bind
(("C-h f" . helpful-callable)
("C-h v" . helpful-variable)
("C-h k" . helpful-key)
("C-h x" . helpful-command)
("C-c C-d" . helpful-at-point)))
(use! envrc
"Activate direnv whenever encounter a `.envrc' file"
:config
(envrc-global-mode))
(use! envrc
"Activate direnv whenever encounter a `.envrc' file"
:config
(envrc-global-mode))
(use! pinentry
"Pinentry cube with setup the =pinentry= program to be used within FG42."
:commands pinentry-start
:init
(setq epa-pinentry-mode 'loopback))
(use! pinentry
"Pinentry cube with setup the =pinentry= program to be used within FG42."
:commands pinentry-start
:init
(setq epa-pinentry-mode 'loopback))
(use! imenu-list
"his Emacs minor-mode creates an automatically updated buffer
(use! imenu-list
"his Emacs minor-mode creates an automatically updated buffer
called `Ilist' that is populated with the current buffer's imenu entries.
The `Ilist' buffer is typically shown as a sidebar (Emacs vertically splits the window)."
:bind (("C-'" . imenu-list-smart-toggle)))
:bind (("C-'" . imenu-list-smart-toggle)))
(use! discover
"Adds support for the discover.el `https://github.com/mickeynp/discover.el'.")
(use! discover
"Adds support for the discover.el `https://github.com/mickeynp/discover.el'.")
(use! exec-path-from-shell
"This package fixes the =exec-path-from-shell= issue on MacOS."
:config
(when (memq window-system '(mac ns x))
(exec-path-from-shell-initialize)))
(use! exec-path-from-shell
"This package fixes the =exec-path-from-shell= issue on MacOS."
:config
(when (memq window-system '(mac ns x))
(exec-path-from-shell-initialize)))
(use! hl-line
"Highlights the current line."
:hook (emacs-startup . global-hl-line-mode))
(use! hl-line
"Highlights the current line."
:hook (emacs-startup . global-hl-line-mode))
(use! avy
"This cube controls the different aspect of buffer navigation"
:bind ("M-1" . avy-goto-word-1))
(use! avy
"This cube controls the different aspect of buffer navigation"
:bind ("M-1" . avy-goto-word-1))
(use! ace-window
"This cube controls the different aspect of buffer navigation"
:bind ("C-<tab>" . ace-window))
(use! ace-window
"This cube controls the different aspect of buffer navigation"
:bind ("C-<tab>" . ace-window))
(when-not-wm
(when-not-wm
(use! flyspell
"Spell checking on the fly"
:commands (flyspell-mode flyspell-prog-mode)
:init
(setq-default ispell-program-name "aspell")
(setq-default ispell-extra-args '("--sug-mode=ultra"
"--lang=en_US"
"--camel-case")))
(use! flyspell
"Spell checking on the fly"
:commands (flyspell-mode flyspell-prog-mode)
:init
(setq-default ispell-program-name "aspell")
(setq-default ispell-extra-args '("--sug-mode=ultra"
"--lang=en_US"
"--camel-case")))
(use! savehist
"Persist history over Emacs restarts. Vertico sorts by history position."
:init
(savehist-mode))
(use! savehist
"Persist history over Emacs restarts. Vertico sorts by history position."
:init
(savehist-mode))
(use! display-line-numbers
"The builtin replacement of linum. It's is pretty fast."
:config
(global-display-line-numbers-mode 1)))
(use! display-line-numbers
"The builtin replacement of linum. It's is pretty fast."
:config
(global-display-line-numbers-mode 1)))
(use! yasnippet
"A Snippet is a template system for Emacs. "
:config
(let* ((snippet-home
(path-join
(file-name-directory
(locate-library "yasnippet-snippets")) "snippets"))
(local-snippet (path-join (file-name-directory
(locate-library "fg42")) "../snippets"))
(user-snippets (path-join fg42/config-dir "snippets")))
(use! yasnippet
"A Snippet is a template system for Emacs. "
:config
(let* ((snippet-home
(path-join
(file-name-directory
(locate-library "yasnippet-snippets")) "snippets"))
(local-snippet (path-join (file-name-directory
(locate-library "fg42")) "../snippets"))
(user-snippets (path-join fg42/config-dir "snippets")))
(setq yas-snippet-dirs `(,user-snippets ,local-snippet ,snippet-home))
(yas-global-mode 1)))
(setq yas-snippet-dirs `(,user-snippets ,local-snippet ,snippet-home))
(yas-global-mode 1)))
(use! yasnippet-snippets
"Yasnippet's snippets."
:after yasnippet)
(use! yasnippet-snippets
"Yasnippet's snippets."
:after yasnippet)
(use! flycheck
"Flycheck is a modern on-the-fly syntax checking extension for GNU Emacs."
:config (global-flycheck-mode))
(use! flycheck
"Flycheck is a modern on-the-fly syntax checking extension for GNU Emacs."
:config (global-flycheck-mode))
(use! rainbow-delimiters-mode
"It is a rainbow parentheses like mode which highlights delimiters such as
parentheses, brackets or braces according to their depth."
;; Enable rainbow-delimiters for programming
:hook (prog-mode-hook . rainbow-delimiters-mode))
(defun fg42/setup-editor ()
@ -244,11 +249,11 @@ contextual information."
(defalias 'yes-or-no-p 'y-or-n-p)
;; It only applies to toolkit=no
;; It only applies to toolkit=no
(set-mouse-color (get-base16-color-or :base07 "#eeeeec"))
;; Switch from `dabbrev-expand' to `hippie-expand'
;; Switch from `dabbrev-expand' to `hippie-expand'
(global-set-key [remap dabbrev-expand] 'hippie-expand)
@ -256,20 +261,17 @@ contextual information."
(show-paren-mode t)
(electric-pair-mode 1)
;; Rectangular select
;; Rectangular select
(cua-selection-mode t)
;; Yank the region on type
;; Yank the region on type
(delete-selection-mode 1)
;; Deletel extra trailing white spaces on save
(add-hook 'before-save-hook 'delete-trailing-whitespace)
;; Enable rainbow-delimiters for programming
(add-hook 'prog-mode-hook #'rainbow-delimiters-mode)
;; With this section we will have two emacs server running
;; this way we can interact with the wm via emacsclient as well
(when (not (server-running-p))

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@ -1,61 +0,0 @@
;;; FG42 --- The mighty editor for the emacsians -*- lexical-binding: t; -*-
;;
;; Copyright (c) 2010-2024 Sameer Rahmani & Contributors
;;
;; Author: Sameer Rahmani <lxsameer@gnu.org>
;; URL: https://devheroes.codes/FG42/FG42
;; Version: 4.0.0
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;;
;;; Commentary:
;;; Code:
(eval-when-compile
(require 'fpkg))
(use! diff-hl
"This package highlights changes to the current buffer in respect to the
VC status of the file. For example if you're using `git' in your project
and you've made some changes to the current buffer that are not commited
yet it will highlihgt them for you.
For more info check out `https://github.com/dgutov/diff-hl'."
:commands global-diff-hl-mode
:config
(add-hook 'magit-pre-refresh-hook 'diff-hl-magit-pre-refresh)
(add-hook 'magit-post-refresh-hook 'diff-hl-magit-post-refresh))
(use! magit
"Git magic in FG42. For more info checkout `magit's documentation."
:bind (("C-x g" . magit-status)
("C-c b" . magit-blame)
("C-c l" . magit-log))
:config
(when (featurep 'diff-hl)
(add-hook 'magit-pre-refresh-hook 'diff-hl-magit-pre-refresh)
(add-hook 'magit-post-refresh-hook 'diff-hl-magit-post-refresh)))
(use! forge
"Forge allows you to work with Git forges, such as Github and Gitlab,
from the comfort of Magit and the rest of Emacs.
For more info: `https://magit.vc/manual/forge/'"
:after magit)
(provide 'fg42/git)
;;; git.el ends here

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@ -1,216 +0,0 @@
;;; FG42 --- The mighty editor for the emacsians -*- lexical-binding: t; -*-
;;
;; Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
;;
;; Author: Sameer Rahmani <lxsameer@gnu.org>
;; URL: https://devheroes.codes/FG42/FG42
;; Version: 4.0.0
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;;
;;; Commentary:
;;; Code:
(eval-when-compile
(require 'fpkg)
(require 'fg42/config))
(use! vertico
"Vertico provides a performant and minimalistic vertical completion UI
based on the default completion system. The focus of Vertico is to provide
a UI which behaves correctly under all circumstances."
:config
(require 'vertico-multiform)
(require 'vertico-flat)
(require 'vertico-grid)
(require 'vertico-buffer)
(require 'vertico-indexed)
(require 'vertico-quick)
(require 'vertico-repeat)
(vertico-mode)
(vertico-multiform-mode)
;; Configure the display per command.
;; Use a buffer with indices for imenu
(setq vertico-multiform-commands
'((imenu buffer indexed)))
;; Configure the display per completion category.
;; Use the grid display for files and a buffer
;; for the consult-grep commands.
(setq vertico-multiform-categories
'((file grid)))
(setq vertico-count 10)
(setq vertico-cycle t)
(when-wm
(setq vertico-multiform-commands
'((t flat)))
(setq vertico-multiform-categories
'((file flat)))))
(use! orderless
"This package provides an orderless completion style that divides the
pattern into space-separated components, and matches candidates that
match all of the components in any order."
:init
(setq completion-styles '(orderless basic)
completion-category-defaults nil
completion-category-overrides '((file (styles partial-completion)))))
(use! marginalia
"Adds useful info to minibuffers completions."
:commands marginalia-mode
:hook (emacs-startup . marginalia-mode))
(when-not-wm
(use! ctrlf
"Single buffer text search."
:config
(ctrlf-mode +1)))
(use! consult
"Consult provides search and navigation commands based on the Emacs completion
function completing-read. "
;; C-c bindings in `mode-specific-map'
:bind (("C-c M-x" . consult-mode-command)
("C-c h" . consult-history)
("C-c k" . consult-kmacro)
("C-c m" . consult-man)
("C-c i" . consult-info)
([remap Info-search] . consult-info)
;; C-x bindings in `ctl-x-map'
("C-x M-:" . consult-complex-command) ;; orig. repeat-complex-command
("C-x b" . consult-buffer) ;; orig. switch-to-buffer
("C-x 4 b" . consult-buffer-other-window) ;; orig. switch-to-buffer-other-window
("C-x 5 b" . consult-buffer-other-frame) ;; orig. switch-to-buffer-other-frame
("C-x t b" . consult-buffer-other-tab) ;; orig. switch-to-buffer-other-tab
("C-x r b" . consult-bookmark) ;; orig. bookmark-jump
("C-x p b" . consult-project-buffer) ;; orig. project-switch-to-buffer
;; Custom M-# bindings for fast register access
("M-#" . consult-register-load)
("M-'" . consult-register-store) ;; orig. abbrev-prefix-mark (unrelated)
("C-M-#" . consult-register)
;; Other custom bindings
("M-y" . consult-yank-pop) ;; orig. yank-pop
;; M-g bindings in `goto-map'
("M-g f" . consult-flymake) ;; Alternative: consult-flycheck
("M-g g" . consult-goto-line)
("M-g M-g" . consult-goto-line)
("M-g o" . consult-outline) ;; Alternative: consult-org-heading
("M-g m" . consult-mark)
("M-g k" . consult-global-mark)
;; M-s bindings in `search-map'
("M-s d" . consult-fd)
("M-s c" . consult-locate)
("M-s g" . consult-grep)
("M-s G" . consult-git-grep)
("M-s r" . consult-ripgrep)
("M-s l" . consult-line)
("M-s L" . consult-line-multi)
("M-s k" . consult-keep-lines)
("M-s u" . consult-focus-lines)
;; Isearch integration
("M-s e" . consult-isearch-history)
:map isearch-mode-map
("M-e" . consult-isearch-history) ;; orig. isearch-edit-string
("M-s e" . consult-isearch-history) ;; orig. isearch-edit-string
("M-s l" . consult-line) ;; needed by consult-line to detect isearch
("M-s L" . consult-line-multi) ;; needed by consult-line to detect isearch
;; Minibuffer history
:map minibuffer-local-map
("M-s" . consult-history) ;; orig. next-matching-history-element
("M-r" . consult-history)) ;; orig. previous-matching-history-element
;; Enable automatic preview at point in the *Completions* buffer. This is
;; relevant when you use the default completion UI.
:hook (completion-list-mode . consult-preview-at-point-mode)
:init
;; Configure the register formatting. This improves the register
;; preview for `consult-register', `consult-register-load',
;; `consult-register-store' and the Emacs built-ins.
(setq register-preview-delay 0.5
register-preview-function #'consult-register-format)
;; Tweak the register preview window.
;; This adds thin lines, sorting and hides the mode line of the window.
(advice-add #'register-preview :override #'consult-register-window)
:config
(when-wm
(consult-customize
;; Set preview for `consult-buffer' to key `M-.'
consult-buffer :preview-key nil))
;; For some reason `consult's autoloads do not work
(require 'consult-xref)
;; Use Consult to select xref locations with preview
(setq xref-show-xrefs-function #'consult-xref
xref-show-definitions-function #'consult-xref)
;; Configure preview. The default value
;; is 'any, such that any key triggers the preview.
;; (setq consult-preview-key 'any)
;; (setq consult-preview-key "M-.")
;; (setq consult-preview-key '("S-<down>" "S-<up>"))
;; For some commands and buffer sources it is useful to configure the
;; :preview-key on a per-command basis using the `consult-customize' macro.
(consult-customize
consult-theme :preview-key '(:debounce 0.2 any)
consult-ripgrep consult-git-grep consult-grep
consult-bookmark consult-recent-file consult-xref
consult--source-bookmark consult--source-file-register
consult--source-recent-file consult--source-project-recent-file
;; :preview-key "M-."
:preview-key '(:debounce 0.4 any))
;; Configure the narrowing key.
;; Both < and C-+ work reasonably well.
(setq consult-narrow-key "<") ;; "C-+"
(autoload 'projectile-project-root "projectile")
(setq consult-project-function (lambda (_) (projectile-project-root)))
;; Optionally make narrowing help available in the minibuffer.
;; You may want to use `embark-prefix-help-command' or which-key instead.
;; (define-key consult-narrow-map (vconcat consult-narrow-key "?") #'consult-narrow-help)
)
;; For some reason `consult's autoloads do not work
(use! consult-imenu
"Setup the `consult-imenu' stuff."
:after consult
:bind (("M-i" . consult-imenu)
("M-I" . consult-imenu-multi)))
(use! consult-compile
"Setup the `consult-compile' stuff."
:after consult
:bind (("M-g e" . consult-compile-error)))
;; (use! nerd-icons-completion
;; "Nerd icons in marginalia"
;; :after marginalia
;; :config
;; (nerd-icons-completion-mode)
;; (add-hook 'marginalia-mode-hook #'nerd-icons-completion-marginalia-setup))
(provide 'fg42/minibuffer)
;;; minibuffer.el ends here

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@ -0,0 +1,63 @@
# Fg42 - Emacs Editor for advance users
#
# Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 2.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This is the home manager module that exposes FG42. It differs
# from FG42 modules that are structurally the same but used in
# different context
# A list of default FG42 modules to build FG42 with.
{ lib, config, pkgs, makeFG42Drv, ... }:
with lib;
let
cfg = config.fg42.language-server;
deps =
(with pkgs.emacsPackages; [
eglot
# For eldoc rendering of markdown
markdown-mode
eldoc-box
]);
drv = makeFG42Drv {
pname = "language-server";
version = config.fg42.version;
buildInputs = deps;
src = ./.;
};
in
{
options.fg42.language-server.enable = mkAndEnableOption "language-server";
options.fg42.language-server.backends = mkOption {
type = types.attrsOf types.anything;
default = { };
description = ''
A map from major modes to either :lsp or :eglot.
'';
};
config = mkIf cfg.enable {
fg42.elispPackages = [ drv ] ++ deps;
fg42.requires = [ drv.pname ];
fg42.vars = [
(defVar "language-server" cfg.enable "Is language server feature enabled.")
];
};
}

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@ -0,0 +1,72 @@
;;; FG42 --- The mighty editor for the emacsians -*- lexical-binding: t; -*-
;;
;; Copyright (c) 2010-2024 Sameer Rahmani & Contributors
;;
;; Author: Sameer Rahmani <lxsameer@gnu.org>
;; URL: https://devheroes.codes/FG42/FG42
;; Version: 4.0.0
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;;
;;; Commentary:
;;; Code:
(eval-when-compile
(require 'fpkg)
(require 'fg42/config))
;; Language Servers and friends
(use! eglot
"Eglot is a minimalistic yet powerful LSP replacement
shipped with Emacs."
:commands eglot-ensure)
(use! eldoc-box
"View eldoc stuff in a frame."
:commands eldoc-box-hover-mode)
(use! markdown-mode
"Renders markdown in Emacs.")
;;;###autoload
(defun fg42/ensure-lang-server ()
"Setup the appropriate language server for the current buffer.
This function is supposed to be run using a hook.
For example:
(add-hook 'foo-mode-hook #'fg42/enruse-lang-server)
or via `use!' `:hook'."
(interactive)
;; TODO: Configure LSP here as an alternative here by looking at
;; the configs in `fg42/config'
(add-hook 'eglot-managed-mode-hook #'eldoc-box-hover-mode t)
(eglot-ensure))
;;;###autoload
(defun fg42/lang-server-format ()
"Format the current buffer using the current language server.
This function is supposed to be run as a hook handler."
(interactive)
(cond
((and (boundp 'eglot-managed-p) (eglot-managed-p))
(eglot-format-buffer))))
(provide 'fg42/language-server)
;;; language-server.el ends here

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@ -0,0 +1,59 @@
# Fg42 - Emacs Editor for advance users
#
# Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 2.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This is the home manager module that exposes FG42. It differs
# from FG42 modules that are structurally the same but used in
# different context
# A list of default FG42 modules to build FG42 with.
{ lib, config, pkgs, makeFG42Drv, ... }:
with lib;
let
cfg = config.fg42.nix;
deps =
(with pkgs.emacsPackages; [
nix-mode
rainbow-delimiters
]);
drv = makeFG42Drv {
pname = "nix";
version = config.fg42.version;
buildInputs = deps;
src = ./.;
};
in
{
imports = [
../language-server
];
options.fg42.nix.enable = mkAndEnableOption "nix";
config = mkIf cfg.enable {
fg42.elispPackages = [ drv ] ++ deps;
fg42.paths = (with pkgs;[
nix
nixpkgs-fmt
# LSP for Nix
nil
]);
fg42.requires = [ "${drv.pname}-support" ];
};
}

View File

@ -0,0 +1,64 @@
;;; FG42 --- The mighty editor for the emacsians -*- lexical-binding: t; -*-
;;
;; Copyright (c) 2010-2024 Sameer Rahmani & Contributors
;;
;; Author: Sameer Rahmani <lxsameer@gnu.org>
;; URL: https://devheroes.codes/FG42/FG42
;; Version: 4.0.0
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;;
;;; Commentary:
;;; Code:
(eval-when-compile
(require 'fpkg)
(require 'fg42/config))
(use! nix-mode
"Nix language support for Emacs."
:mode ("\\.nix\\'" "\\.nix.in\\'")
:hook
(nix-mode . fg42/ensure-lang-server)
(nix-mode . fg42/autocomplete)
(nix-mode . flyspell-prog-mode)
:config
(with-eval-after-load 'eglot
;; Force nil to use nixpkgs-fmt for formatting
(let ((nil-lsp '(nix-mode . ("nil"
:initializationOptions
(:formatting (:command ["nixpkgs-fmt"]))))))
(add-to-list 'eglot-server-programs nil-lsp))))
(use! nix-drv-mode
"Highlight the drv files."
:ensure nix-mode
:mode "\\.drv\\'")
(use! nix-shell
"Basic integration with Nix shells"
:ensure nix-mode
:commands (nix-shell-unpack nix-shell-configure nix-shell-build))
(use! nix-repl
"Basic integration with Nix repl"
:ensure nix-mode
:commands (nix-repl))
(provide 'fg42/nix-support)
;;; nix-support.el ends here

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@ -118,11 +118,6 @@
(or (getenv "FG42_CONFIG_FILE")
(path-join fg42/config-dir "fg42.el")))
;; Change the eln file cache to leave Emacs alone.
(startup-redirect-eln-cache
(or (getenv "FG42_ELN_DIR")
(path-join fg42/cache-dir "fg42.el")))
;; Load the customization file. In FG42 it is different than
;; the default `user-init-file'
(if (file-exists-p custom-file)