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#+TITLE: Oreodave's emacs configuration
#+AUTHOR: Oreodave
#+DESCRIPTION: My Doom Emacs configuration!
* Preclude
This is my [[https://github.com/hlissner/doom-emacs][Doom Emacs]] configuration, which I try to use for as many things as
possibe. It is currently my main C# and Python editor but hopefully it will
become my C one soon!
My previous editors are VSCode, the JetBrains IDEs and [[http://spacemacs.org][spacemacs]] (yes, I count
spacemacs as its own editor!). I still do use VSCode for debugging unit tests or
if I'm collaborating with someone else.
I currently use Vim + tmux and Doom Emacs (woo!) for my current workflow. I
always have both open - playing music, doing quick config edits, running
servers and large jobs in my tmux session. I do project work, writing and
overall coding in emacs.
* Global variables
#+BEGIN_SRC emacs-lisp
(setq doom-localleader-key ",")
#+END_SRC
'<SPC>m' is right next to ',', so may as well use one tap instead of two
* Theming
#+BEGIN_SRC emacs-lisp
(load-theme 'doom-molokai t)
#+END_SRC
I like monokai :)
* General keymap
#+BEGIN_SRC emacs-lisp
(map!
:leader
:desc "M-x" "<SPC>" 'counsel-M-x
:desc "Indent" "j" 'indent-region
:desc "Open calendar" "rc" '(lambda() (interactive) (find-file "~/Text/calendar.org"))
:desc "Open project files" "pf" 'projectile-find-file
#+END_SRC
- Redefine <SPC><SPC> as M-x rather than find-file because of my muscle memory
with spacemacs
- General maps like <SPC>j for indenting because I don't know what else to bind
them to
- <SPC>pf => project -> find file
#+BEGIN_SRC emacs-lisp
(:prefix "/" ; Search
:desc "Ag!" "a" '+ivy/ag
:desc "FZF!" "f" 'counsel-fzf
:desc "Search buffer" "/" 'swiper
)
#+END_SRC
- I like using <SPC>/ in comparison to <SPC>s: it's closer together (thus
quicker, I do searches a lot so this is noticeable) and makes more sense
- Ag is actually insanely useful, especially at a quick keybind
- <SPC>// is quicker to do than <SPC>/b, for something that is done so often
#+BEGIN_SRC emacs-lisp
(:prefix "w" ; Windows
:desc "Close window" "d" '+workspace/close-window-or-workspace
:desc "Switch window" "W" 'ace-window
)
#+END_SRC
- <SPC>wd is slightly closer together than <SPC>wc
- <SPC>wd is also used in spacemacs so I'd rather use this
- <SPC>wW allows me to switch windows more efficiently than before, better than
just motions
#+BEGIN_SRC emacs-lisp
(:prefix "b"
:desc "Close buffer" "d" 'doom/kill-this-buffer-in-all-windows
)
)
#+END_SRC
- <SPC>bd is used for the same reasons as above
* Plugins and Packages
** Elcord
#+BEGIN_SRC emacs-lisp
(after! elcord
(elcord-mode))
#+END_SRC
I like displaying that I'm working on discord, though not very useful. May delete.
** Wttrin
#+BEGIN_SRC emacs-lisp
(after! wttrin
(setq wttrin-default-cities '("Birmingham"))
(map!
:leader
:desc "Open weather" "rw" 'wttrin
)
)
#+END_SRC
** counsel-etags
#+BEGIN_SRC emacs-lisp
(after! counsel-etags
(map!
:leader
(:prefix "/"
:desc "List tags" "t" 'counsel-etags-list-tag
)
:prefix "t"
:desc "Update tags" "g" 'projectile-regenerate-tags
:desc "Tag at point" "p" 'counsel-etags-find-tag-at-point
)
)
#+END_SRC
- counsel-etags is used for super fast tags searching (finally)
- I like searching tags quickly (though ag would be a fast substitute for that)
with dynamic responses, so list tags is a record in the '/' prefix
- Prefix t is for 'tags'
- Updating and getting a tag at a point is pretty useful so they're under the
tag heading
* Languages
** C#
#+BEGIN_SRC emacs-lisp
(after! csharp-mode
(setq omnisharp-server-executable-path "~/bin/omnisharp/run")
(add-hook 'csharp-mode-hook '(lambda() (setq c-basic-offset 4))) ; Hook for csharp setting variables
#+END_SRC
- I have custom installed the omnisharp roslyn executable, so I'd rather use
that
- C# code is better at 4 space indents, but I indent most of my C code at 2
space indents because it looks nicer :)
#+BEGIN_SRC emacs-lisp
(map! ; CSharp Keybinds
:map csharp-mode-map
:localleader
:desc "Format buffer" "=" 'omnisharp-code-format-entire-file
(:prefix "t"
:desc "Unit Test This" "t" 'omnisharp-unit-test-at-point
:desc "Unit Test Last" "l" 'omnisharp-unit-test-last
:desc "Unit Test All" "b" 'omnisharp-unit-test-buffer
)
)
)
#+END_SRC
- Currently the Doom Emacs keybinds are not working for C# Unit-tests so I had
to do them myself
- I find these keybinds to be more mnemonic (,mtt => Test -> This)
** Python
#+BEGIN_SRC emacs-lisp
(after! python
(setq python-version-checked t)
(setq python-python-command "python3")
(setq python-shell-interpreter "python3")
(setq flycheck-python-pycompile-executable "python3")
#+END_SRC
I do python development for Python3 (who doesn't?), so I need to set the
flycheck python checker, as well as the interpreter, to be Python3
#+BEGIN_SRC emacs-lisp
(map! ; Python keybinds
:map python-mode-map
:localleader
:desc "Start python minor" "c" 'run-python
(:prefix "s"
:desc "Send region REPL" "r" 'python-shell-send-region
:desc "Send buffer" "b" 'python-shell-send-buffer
:desc "Send function" "f" 'python-shell-send-defun
)
)
)
#+END_SRC
- Most of my python work is in scripts or ideas, so I don't need extensive
testing utilities or anything like that
- I run my python code a LOT and thus need commands for sending bits or whole
scripts into the REPL
** Org
#+BEGIN_SRC emacs-lisp
(after! org
(map! ; Org keybinds
:map org-mode-map
:localleader
:desc "Org dispatch" "ee" 'org-export-dispatch
)
)
#+END_SRC
I like using the org dispatch facilities more than the default export keybinds
in Doom, so I need this binding
|
