feat(laptop): add emacs configs

This commit is contained in:
jabuxas 2025-03-03 23:56:36 -03:00
parent 22dbda9a8e
commit 849a22c985
8 changed files with 631 additions and 0 deletions

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;;; $DOOMDIR/config.el -*- lexical-binding: t; -*-
(setq shell-file-name (executable-find "bash"))
(setq-default term-shell (executable-find "fish"))
;; 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 "CartographCF Nerd Font-15")
;;
;; 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-horizon)
;; 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/")
;; 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.
;; https://superuser.com/questions/271023/can-i-disable-continuation-of-comments-to-the-next-line-in-vim
(setq +evil-want-o/O-to-continue-comments nil)
(global-set-key (kbd "M-<") 'previous-buffer)
(global-set-key (kbd "M->") 'next-buffer)
;; Custom function to handle double comma
(defvar my-last-comma-time nil
"Timestamp of the last `,' press.")
(defun my-insert-comma-or-emmet ()
(interactive)
(let ((now (current-time)))
(if (and my-last-comma-time
(< (float-time (time-subtract now my-last-comma-time)) 0.2)) ; 0.3s threshold
(progn
(delete-char -1) ; Delete the first comma
(emmet-expand-line nil)) ; Trigger Emmet
(insert ",") ; Insert a single comma
(setq my-last-comma-time now)))) ; Update timestamp
;; Bind to comma in Evil insert mode
(after! evil
(define-key evil-insert-state-map (kbd ",") #'my-insert-comma-or-emmet))
;; Ensure vterm is loaded
(use-package! vterm
:commands vterm
:config
(setq vterm-kill-buffer-on-exit t)) ; Auto-kill buffer on exit
(after! vterm
(setq vterm-shell "fish")); Replace "fish" with the path to your Fish binary if needed)
;; Function to open lazygit in a split
;; (defun +lazygit-in-project ()
;; "Open lazygit in a vterm buffer at the project root."
;; (interactive)
;; (let ((default-directory (doom-project-root)))
;; (message "Opening lazygit in %s" default-directory)
;; ;; Open in a side window (adjust height as needed)
;; (pop-to-buffer
;; (generate-new-buffer "*lazygit*")
;; '((display-buffer-in-side-window)
;; (side . bottom)
;; (window-height . 0.5)))
;; ;; Start vterm and run lazygit
;; (vterm-mode)
;; (vterm-send-string "lazygit")
;; (vterm-send-return)))
(defun +lazygit-in-project ()
"Open lazygit in a floating frame and auto-close on exit."
(interactive)
(let* ((default-directory (doom-project-root))
;; Create a new floating frame
(frame (make-frame `((name . "lazygit")
(width . 120)
(height . 30)
(minibuffer . nil)
(left . 0.5) ; Center horizontally
(top . 0.5) ; Center vertically
(transient . t) ; Mark as temporary
(no-accept-focus . t))))
;; Create a dedicated buffer
(buffer (generate-new-buffer "*lazygit*")))
;; Configure the new frame and buffer
(select-frame frame)
(switch-to-buffer buffer)
(vterm-mode)
;; Launch lazygit
(vterm-send-string "lazygit")
(vterm-send-return)
;; Bind 'q' to kill buffer and frame
(define-key vterm-mode-map (kbd "q")
(lambda ()
(interactive)
(kill-buffer buffer)
(delete-frame frame)))
;; Auto-close frame when process dies (e.g., lazygit exits)
(let ((proc (get-buffer-process buffer)))
(when proc
(set-process-sentinel proc
(lambda (proc _event)
(when (memq (process-status proc) '(exit signal))
(kill-buffer buffer)
(delete-frame frame))))))))
(map! :leader :n "g g" #'+lazygit-in-project)
(map! :leader
:desc "Search by grep" ; This description shows in which-key popups
"r g" #'consult-ripgrep)

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(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(custom-safe-themes
'("dfb1c8b5bfa040b042b4ef660d0aab48ef2e89ee719a1f24a4629a0c5ed769e8" default))
'(package-selected-packages '(djvu)))
(custom-set-faces
;; custom-set-faces was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
)

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;;; init.el -*- lexical-binding: t; -*-
;; This file controls what Doom modules are enabled and what order they load
;; in. Remember to run 'doom sync' after modifying it!
;; NOTE Press 'SPC h d h' (or 'C-h d h' for non-vim users) to access Doom's
;; documentation. There you'll find a link to Doom's Module Index where all
;; of our modules are listed, including what flags they support.
;; NOTE Move your cursor over a module's name (or its flags) and press 'K' (or
;; 'C-c c k' for non-vim users) to view its documentation. This works on
;; flags as well (those symbols that start with a plus).
;;
;; Alternatively, press 'gd' (or 'C-c c d') on a module to browse its
;; directory (for easy access to its source code).
(doom! :input
;;bidi ; (tfel ot) thgir etirw uoy gnipleh
;;chinese
;;japanese
;;layout ; auie,ctsrnm is the superior home row
:completion
company ; the ultimate code completion backend
;;(corfu +orderless) ; complete with cap(f), cape and a flying feather!
;;helm ; the *other* search engine for love and life
;;ido ; the other *other* search engine...
;;ivy ; a search engine for love and life
vertico ; the search engine of the future
:ui
;;deft ; notational velocity for Emacs
doom ; what makes DOOM look the way it does
doom-dashboard ; a nifty splash screen for Emacs
;;doom-quit ; DOOM quit-message prompts when you quit Emacs
(emoji +unicode) ; 🙂
hl-todo ; highlight TODO/FIXME/NOTE/DEPRECATED/HACK/REVIEW
;;hydra
indent-guides ; highlighted indent columns
;;ligatures ; ligatures and symbols to make your code pretty again
;;minimap ; show a map of the code on the side
modeline ; snazzy, Atom-inspired modeline, plus API
;;nav-flash ; blink cursor line after big motions
;;neotree ; a project drawer, like NERDTree for vim
ophints ; highlight the region an operation acts on
(popup +defaults) ; tame sudden yet inevitable temporary windows
;;tabs ; a tab bar for Emacs
;;treemacs ; a project drawer, like neotree but cooler
;;unicode ; extended unicode support for various languages
(vc-gutter +pretty) ; vcs diff in the fringe
vi-tilde-fringe ; fringe tildes to mark beyond EOB
;;window-select ; visually switch windows
workspaces ; tab emulation, persistence & separate workspaces
zen ; distraction-free coding or writing
:editor
(evil +everywhere); come to the dark side, we have cookies
file-templates ; auto-snippets for empty files
fold ; (nigh) universal code folding
(format +onsave) ; automated prettiness
;;god ; run Emacs commands without modifier keys
;;lispy ; vim for lisp, for people who don't like vim
;;multiple-cursors ; editing in many places at once
;;objed ; text object editing for the innocent
;;parinfer ; turn lisp into python, sort of
;;rotate-text ; cycle region at point between text candidates
snippets ; my elves. They type so I don't have to
;;word-wrap ; soft wrapping with language-aware indent
:emacs
dired ; making dired pretty [functional]
electric ; smarter, keyword-based electric-indent
;;ibuffer ; interactive buffer management
undo ; persistent, smarter undo for your inevitable mistakes
vc ; version-control and Emacs, sitting in a tree
:term
eshell ; the elisp shell that works everywhere
;;shell ; simple shell REPL for Emacs
;;term ; basic terminal emulator for Emacs
(vterm +pretty) ; the best terminal emulation in Emacs
:checkers
syntax ; tasing you for every semicolon you forget
;;(spell +flyspell) ; tasing you for misspelling mispelling
;;grammar ; tasing grammar mistake every you make
:tools
;;ansible
;;biblio ; Writes a PhD for you (citation needed)
;;collab ; buffers with friends
debugger ; FIXME stepping through code, to help you add bugs
;;direnv
docker
;;editorconfig ; let someone else argue about tabs vs spaces
;;ein ; tame Jupyter notebooks with emacs
(eval +overlay) ; run code, run (also, repls)
lookup ; navigate your code and its documentation
lsp ; M-x vscode
;;magit ; a git porcelain for Emacs
make ; run make tasks from Emacs
;;pass ; password manager for nerds
pdf ; pdf enhancements
;;prodigy ; FIXME managing external services & code builders
rgb ; creating color strings
;;taskrunner ; taskrunner for all your projects
;;terraform ; infrastructure as code
tmux ; an API for interacting with tmux
tree-sitter ; syntax and parsing, sitting in a tree...
;;upload ; map local to remote projects via ssh/ftp
:os
(:if (featurep :system 'macos) macos) ; improve compatibility with macOS
tty ; improve the terminal Emacs experience
:lang
;;agda ; types of types of types of types...
;;beancount ; mind the GAAP
(cc +lsp) ; C > C++ == 1
;;clojure ; java with a lisp
;;common-lisp ; if you've seen one lisp, you've seen them all
;;coq ; proofs-as-programs
;;crystal ; ruby at the speed of c
;;csharp ; unity, .NET, and mono shenanigans
;;data ; config/data formats
;;(dart +flutter) ; paint ui and not much else
;;dhall
;;elixir ; erlang done right
;;elm ; care for a cup of TEA?
emacs-lisp ; drown in parentheses
;;erlang ; an elegant language for a more civilized age
;;ess ; emacs speaks statistics
;;factor
;;faust ; dsp, but you get to keep your soul
;;fortran ; in FORTRAN, GOD is REAL (unless declared INTEGER)
;;fsharp ; ML stands for Microsoft's Language
;;fstar ; (dependent) types and (monadic) effects and Z3
;;gdscript ; the language you waited for
(go +lsp +tree-sitter) ; the hipster dialect
;;(graphql +lsp) ; Give queries a REST
;;(haskell +lsp) ; a language that's lazier than I am
;;hy ; readability of scheme w/ speed of python
;;idris ; a language you can depend on
json ; At least it ain't XML
;;(java +lsp) ; the poster child for carpal tunnel syndrome
(javascript +lsp +tree-sitter) ; all(hope(abandon(ye(who(enter(here))))))
;;julia ; a better, faster MATLAB
;;kotlin ; a better, slicker Java(Script)
latex ; writing papers in Emacs has never been so fun
;;lean ; for folks with too much to prove
;;ledger ; be audit you can be
lua ; one-based indices? one-based indices
markdown ; writing docs for people to ignore
;;nim ; python + lisp at the speed of c
;;nix ; I hereby declare "nix geht mehr!"
;;ocaml ; an objective camel
org ; organize your plain life in plain text
(php +lsp +tree-sitter) ; perl's insecure younger brother
;;plantuml ; diagrams for confusing people more
;;purescript ; javascript, but functional
;;python ; beautiful is better than ugly
;;qt ; the 'cutest' gui framework ever
;;racket ; a DSL for DSLs
;;raku ; the artist formerly known as perl6
;;rest ; Emacs as a REST client
;;rst ; ReST in peace
;;(ruby +rails) ; 1.step {|i| p "Ruby is #{i.even? ? 'love' : 'life'}"}
(rust +lsp) ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
;;scala ; java, but good
;;(scheme +guile) ; a fully conniving family of lisps
sh ; she sells {ba,z,fi}sh shells on the C xor
;;sml
;;solidity ; do you need a blockchain? No.
;;swift ; who asked for emoji variables?
;;terra ; Earth and Moon in alignment for performance.
(web +lsp +tree-sitter +prettier) ; the tubes
;;yaml ; JSON, but readable
;;zig ; C, but simpler
:email
;;(mu4e +org +gmail)
;;notmuch
;;(wanderlust +gmail)
:app
;;calendar
;;emms
;;everywhere ; *leave* Emacs!? You must be joking
;;irc ; how neckbeards socialize
;;(rss +org) ; emacs as an RSS reader
;;twitter ; twitter client https://twitter.com/vnought
:config
;;literate
(default +bindings +smartparens))

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;; -*- no-byte-compile: t; -*-
;;; $DOOMDIR/packages.el
;; To install a package with Doom you must declare them here and run 'doom sync'
;; on the command line, then restart Emacs for the changes to take effect -- or
;; use 'M-x doom/reload'.
;; To install SOME-PACKAGE from MELPA, ELPA or emacsmirror:
;; (package! some-package)
;; To install a package directly from a remote git repo, you must specify a
;; `:recipe'. You'll find documentation on what `:recipe' accepts here:
;; https://github.com/radian-software/straight.el#the-recipe-format
;; (package! another-package
;; :recipe (:host github :repo "username/repo"))
;; If the package you are trying to install does not contain a PACKAGENAME.el
;; file, or is located in a subdirectory of the repo, you'll need to specify
;; `:files' in the `:recipe':
;; (package! this-package
;; :recipe (:host github :repo "username/repo"
;; :files ("some-file.el" "src/lisp/*.el")))
;; If you'd like to disable a package included with Doom, you can do so here
;; with the `:disable' property:
;; (package! builtin-package :disable t)
;; You can override the recipe of a built in package without having to specify
;; all the properties for `:recipe'. These will inherit the rest of its recipe
;; from Doom or MELPA/ELPA/Emacsmirror:
;; (package! builtin-package :recipe (:nonrecursive t))
;; (package! builtin-package-2 :recipe (:repo "myfork/package"))
;; Specify a `:branch' to install a package from a particular branch or tag.
;; This is required for some packages whose default branch isn't 'master' (which
;; our package manager can't deal with; see radian-software/straight.el#279)
;; (package! builtin-package :recipe (:branch "develop"))
;; Use `:pin' to specify a particular commit to install.
;; (package! builtin-package :pin "1a2b3c4d5e")
;; Doom's packages are pinned to a specific commit and updated from release to
;; release. The `unpin!' macro allows you to unpin single packages...
;; (unpin! pinned-package)
;; ...or multiple packages
;; (unpin! pinned-package another-pinned-package)
;; ...Or *all* packages (NOT RECOMMENDED; will likely break things)
;; (unpin! t)

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"""
To be used with a companion fish function like this:
function refish
set -l _x (python /tmp/bass.py source ~/.nvm/nvim.sh ';' nvm use iojs); source $_x; and rm -f $_x
end
"""
from __future__ import print_function
import json
import os
import signal
import subprocess
import sys
import traceback
BASH = 'bash'
FISH_READONLY = [
'PWD', 'SHLVL', 'history', 'pipestatus', 'status', 'version',
'FISH_VERSION', 'fish_pid', 'hostname', '_', 'fish_private_mode'
]
IGNORED = [
'PS1', 'XPC_SERVICE_NAME'
]
def ignored(name):
if name == 'PWD': # this is read only, but has special handling
return False
# ignore other read only variables
if name in FISH_READONLY:
return True
if name in IGNORED or name.startswith("BASH_FUNC"):
return True
if name.startswith('%'):
return True
return False
def escape(string):
# use json.dumps to reliably escape quotes and backslashes
return json.dumps(string).replace(r'$', r'\$')
def escape_identifier(word):
return escape(word.replace('?', '\\?'))
def comment(string):
return '\n'.join(['# ' + line for line in string.split('\n')])
def gen_script():
# Use the following instead of /usr/bin/env to read environment so we can
# deal with multi-line environment variables (and other odd cases).
env_reader = "%s -c 'import os,json; print(json.dumps({k:v for k,v in os.environ.items()}))'" % (sys.executable)
args = [BASH, '-c', env_reader]
output = subprocess.check_output(args, universal_newlines=True)
old_env = output.strip()
pipe_r, pipe_w = os.pipe()
if sys.version_info >= (3, 4):
os.set_inheritable(pipe_w, True)
command = 'eval $1 && ({}; alias) >&{}'.format(
env_reader,
pipe_w
)
args = [BASH, '-c', command, 'bass', ' '.join(sys.argv[1:])]
p = subprocess.Popen(args, universal_newlines=True, close_fds=False)
os.close(pipe_w)
with os.fdopen(pipe_r) as f:
new_env = f.readline()
alias_str = f.read()
if p.wait() != 0:
raise subprocess.CalledProcessError(
returncode=p.returncode,
cmd=' '.join(sys.argv[1:]),
output=new_env + alias_str
)
new_env = new_env.strip()
old_env = json.loads(old_env)
new_env = json.loads(new_env)
script_lines = []
for k, v in new_env.items():
if ignored(k):
continue
v1 = old_env.get(k)
if not v1:
script_lines.append(comment('adding %s=%s' % (k, v)))
elif v1 != v:
script_lines.append(comment('updating %s=%s -> %s' % (k, v1, v)))
# process special variables
if k == 'PWD':
script_lines.append('cd %s' % escape(v))
continue
else:
continue
if k == 'PATH':
value = ' '.join([escape(directory)
for directory in v.split(':')])
else:
value = escape(v)
script_lines.append('set -g -x %s %s' % (k, value))
for var in set(old_env.keys()) - set(new_env.keys()):
script_lines.append(comment('removing %s' % var))
script_lines.append('set -e %s' % var)
script = '\n'.join(script_lines)
alias_lines = []
for line in alias_str.splitlines():
_, rest = line.split(None, 1)
k, v = rest.split("=", 1)
alias_lines.append("alias " + escape_identifier(k) + "=" + v)
alias = '\n'.join(alias_lines)
return script + '\n' + alias
script_file = os.fdopen(3, 'w')
if not sys.argv[1:]:
print('__bass_usage', file=script_file, end='')
sys.exit(0)
try:
script = gen_script()
except subprocess.CalledProcessError as e:
sys.exit(e.returncode)
except Exception:
print('Bass internal error!', file=sys.stderr)
raise # traceback will output to stderr
except KeyboardInterrupt:
signal.signal(signal.SIGINT, signal.SIG_DFL)
os.kill(os.getpid(), signal.SIGINT)
else:
script_file.write(script)

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function bass
set -l bash_args $argv
set -l bass_debug
if test "$bash_args[1]_" = '-d_'
set bass_debug true
set -e bash_args[1]
end
set -l script_file (mktemp)
if command -v python3 >/dev/null 2>&1
command python3 -sS (dirname (status -f))/__bass.py $bash_args 3>$script_file
else
command python -sS (dirname (status -f))/__bass.py $bash_args 3>$script_file
end
set -l bass_status $status
if test $bass_status -ne 0
return $bass_status
end
if test -n "$bass_debug"
cat $script_file
end
source $script_file
command rm $script_file
end
function __bass_usage
echo "Usage: bass [-d] <bash-command>"
end

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# ~/.config/fish/functions/nvm.fish
function nvm
bass source ~/.nvm/nvm.sh --no-use ';' nvm $argv
end
# ~/.config/fish/functions/nvm_find_nvmrc.fish
function nvm_find_nvmrc
bass source ~/.nvm/nvm.sh --no-use ';' nvm_find_nvmrc
end
# ~/.config/fish/functions/load_nvm.fish
function load_nvm --on-variable="PWD"
set -l default_node_version (nvm version default)
set -l node_version (nvm version)
set -l nvmrc_path (nvm_find_nvmrc)
if test -n "$nvmrc_path"
set -l nvmrc_node_version (nvm version (cat $nvmrc_path))
if test "$nvmrc_node_version" = "N/A"
nvm install (cat $nvmrc_path)
else if test "$nvmrc_node_version" != "$node_version"
nvm use $nvmrc_node_version
end
else if test "$node_version" != "$default_node_version"
echo "Reverting to default Node version"
nvm use default
end
end
# ~/.config/fish/config.fish
# You must call it on initialization or listening to directory switching won't work
load_nvm > /dev/stderr

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@ -20,6 +20,7 @@ bindsym $mod+b exec ~/down/zen-x86_64.AppImage
bindsym $mod+Shift+b exec qutebrowser
bindsym $mod+Shift+apostrophe exec ~/scripts/switch.fish
bindsym $mod+Return exec $term
bindsym $mod+Control+e exec $term -e emacs -nw
bindsym $mod+Shift+c kill
bindsym $mod+Shift+Return exec $menu
floating_modifier $mod normal