This is an Emacs distribution that aims to enhance the default Emacs experience. It alters a lot of the default settings, bundles a plethora of additional packages and adds its own core library to the mix. The final product offers an easy to use Emacs configuration for Emacs newcomers and lots of additional power for Emacs power users.
It's able to run on Windows, GNU Linux and macOS. It is compatible ONLY with GNU Emacs 26.1 and above. In general you're advised to always run with the latest stable release - currently 28.2.
- Out of box.
- Clean and Fast.
- Quick fuzzy search.
- Better Org/Markdown support.
- Support multiple programming languages
- C/C++/Object-C/C#/Java
- Python/Ruby/Perl/PHP/Shell/Powershell/Bat
- JavaScript/Typescript/JSON/YAML
- HTML/CSS/XML
- Golang/Swift/Rust/Dart/Elixir
- ...
- Auto completion.
- Fly syntax check.
- Fly spell check.
- Git integration.
- Project/Workspace integration.
- Pomodor integration.
- MPD integration.
- Support docker.
- Better Chinese support:
- Chinese calendar
- Youdao dictionary
- Google translation
- Pinyin search
- GNU Linux
- macOS
- Windows (Cygwin/MSYS)
Please refer to Installing Emacs.
Recommend to use Centaur Dotfiles.
mv ~/.emacs.d ~/.emacs.d.bak
git clone --depth 1 https://github.com/seagle0128/.emacs.d.git ~/.emacs.d
or download the zip
package directly and
extract to ~/.emacs.d
.
If you are using Linux, you may prefer an XDG-compatible location, please use
# Please make sure ~/.emacs.d, ~/.emacs and ~/.emacs.el don't exist
git clone --depth 1 https://github.com/seagle0128/.emacs.d.git $XDG_CONFIG_HOME/emacs
or extract the zip package to $XDG_CONFIG_HOME/emacs
directory.
Then start Emacs. Wait for a while to install packages at the first startup. Enjoy! 😄
Attention: It may take long time to download packages at the first startup. It's up to your network speed. If it takes too long time and no response, check the connection or use proxy.
Note: Start Emacs with the minimal configuration for fast startup and troubleshooting.
emacs -Q -l ~/.emacs.d/init-mini.el
# Update Centaur Emacs, including configurations and packages
M-x centaur-update
# Update Emacs configurations only
M-x centaur-update-config
# Update ~/.dotfiles if it exists
M-x centaur-update-dotfiles
# Update packages only
M-x centaur-update-packages
# Update all including configurations, packages and dotfiles
M-x centaur-update-all
Trick: Update configurations and packages in shell.
alias upgrade_emacs='emacs -Q --batch -L "$HOME/.emacs.d/lisp/" -l "init-funcs.el" -l "init-package.el" --eval "(update-config-and-packages t)"'
cd ~/.emacs.d/Dockerfile
docker build -t centaur/emacs .
docker run -it centaur/emacs bash
M-x customize-group
and select centaur
. Set and save the configurations,
then restart Emacs.
Add or change the configurations in custom.el
, then restart Emacs.
For Example:
(setq centaur-logo nil) ; Logo file or nil (official logo)
(setq centaur-full-name "user name") ; User full name
(setq centaur-mail-address "[email protected]") ; Email address
(setq centaur-proxy "127.0.0.1:1087") ; HTTP/HTTPS proxy
(setq centaur-socks-proxy "127.0.0.1:1086") ; SOCKS proxy
(setq centaur-server t) ; Enable `server-mode' or not: t or nil
(setq centaur-icon t) ; Display icons or not: t or nil
(setq centaur-package-archives 'melpa) ; Package repo: melpa, emacs-cn, bfsu, netease, sjtu, tencent, tuna or ustc
(setq centaur-theme 'auto) ; Color theme: auto, random, system, default, pro, dark, light, warm, cold, day or night
(setq centaur-completion-style 'minibuffer) ; Completion display style: minibuffer or childframe
(setq centaur-dashboard nil) ; Display dashboard at startup or not: t or nil
(setq centaur-restore-frame-geometry nil) ; Restore the frame's geometry at startup: t or nil
(setq centaur-lsp 'eglot) ; Set LSP client: lsp-mode, eglot or nil
(setq centaur-lsp-format-on-save-ignore-modes '(c-mode c++-mode python-mode markdown-mode)) ; Ignore format on save for some languages
(setq centaur-tree-sitter t) ; Enable `tree-sitter' or not: t or nil
(setq centaur-chinese-calendar nil) ; Support Chinese calendar or not: t or nil
(setq centaur-player t) ; Enable players or not: t or nil
(setq centaur-prettify-symbols-alist nil) ; Alist of symbol prettifications. Nil to use font supports ligatures.
(setq centaur-prettify-org-symbols-alist nil) ; Alist of symbol prettifications for `org-mode'
The default package archives is melpa
. You can change it in custom.el
, or
set manually via M-x set-package-archives
anytime.
For the personal configurations, you could put to ~/.emacs.d/custom-post.org
or~/.emacs.d/custom-post.el
.
Name | Scope | Keybinding | Description |
---|---|---|---|
toggles-hydra |
global | <f6> |
Global option toggles |
window-hydra |
global | C-c w /C-x o w |
Window management |
doom-modeline-hydra |
doom-modeline-mode | C-<f6> |
Mode-line options and actions |
hydra-ivy |
minibuffer, ivy-mode | C-o |
Additional key bindings for Ivy |
ivy-hydra-read-action |
minibuffer, ivy-mode | M-o |
Actions forivy-dispatching-done |
hydra-dired-qick-sort |
dired | S |
Options for dired-quick-sort |
org-hydra |
org-mode | < |
Org template |
dashboard-hydra |
dashboard-mode | h /? |
Actions for the dashboard |
dumb-jump-hydra |
global | C-M-j |
Jump to definition |
youdao-dictionay-hydra |
youdao-dictionay-mode | h /? |
Actions for youdao-dictionary |
ztreediff-hydra |
zreediff-mode | C-<f5> |
Actions for text mode directory tree |
git-messenger-hydra |
global | C-x v p |
Actions for git-messenger |
smerge-mode-hydra |
smerge-mode | C-c m |
Actions for smerge-mode |
rect-hydra |
text-mode, prog-mode | C-<return> |
Actions for Rectangle |
rect-hydra |
org-mode | S-<return> |
Actions for Rectangle |
hideshow-hydra |
prog-mode | C-~ |
Actions for hideshow |
lsp-ui-hydra |
lsp-ui-mode | M-<f6> |
Actions for lsp-ui |
dap-hydra |
dap-mode | M-<f5> |
Actions for dap-debug |
elfeed-hydra |
elfeed | ? |
Actions for RSS reader elfeed |
xwidget-hydra |
xwidget-webkit-mode | ? |
Actions for embedded webkit browser |
-
How to display icons correctly in Centaur Emacs?
Generally you just use
M-x centaur-install-fonts
to install all necessary fonts. The manual steps are below.all-the-icons are necessary. Run
M-x all-the-icons-install-fonts
to install the resource fonts. On Windows, the fonts should be installed manually.all-the-icons
only support GUI. If you don't like color icons,(setq all-the-icons-color-icons nil)
to disable it. Please refer to all-the-icons.el for details.If the icons are not displayed correctly although
all-the-icons
fonts are installed correctly, please install the non-free font Symbola. This issue usually occurs on Windows. Refer to #121 for more details.If you are using cnfonts, it will conflict with
all-the-icons
. The workaround is here.For better experience, I don't recommend to use GUI with
emacsclient
indaemon
mode. See #154. -
The packages cannot be installed, what should I do?
Generally it's due to connection issue. Please refer to #98.
M-x package-refresh-contents
and try again.(setq gnutls-algorithm-priority "NORMAL:-VERS-TLS1.3")
.- Use other mirror of ELPA.
- Change another network to retry.
-
How to search Chinese via pinyin?
In Emacs,
C-s !
. If you just want to search!
, useC-s \!
. -
How to use the Centaur Dashboard?
If
centaur-dashboard
is non-nil the Centaur Dashboard will be opened at startup automatically. After startup, you could useF2
to reopen it anytime. In the dashboard, please press?
orh
to get the help. You can easily jump to the sections or buttons with keybindings, e.g. Homepage(H
), Session(R
,L
), Settings(S
), Update(U
), Recent Files (r
), Bookmarks(m
) and Projects(p
). -
Does Centaur Emacs support Language Server Protocol (LSP)?
The LSP feature is supported and enabled by default in Centaur Emacs.
lsp-mode
is the default client, andeglot
is another choice. Use(setq centaur-lsp nil)
to disable LSP if you don't like it.To use LSP you should install the language servers. Refer to lsp-mode: supported-languages or eglot: Connecting to a server for the details.
-
How to enable
plantuml
inorg-mode
?Put
(setq org-plantuml-jar-path "<path of plantumx.x.x.jar>")
incustom.el
. -
Why the Emacs environment variables and
exec-path
are different between GUI and terminal?Please refer to #33. You should instead set environment variables in startup files like
.profile
,.bash_profile
or.zshenv
, thenCentaur Emacs
is able to recognize and import the environment variables. -
How to use zoom-window in Centaur Emacs?
See #169.
If you think the it's helpful for you, please consider paying a cup of coffee for me. Thank you! 😄