164 lines
4.8 KiB
Org Mode
164 lines
4.8 KiB
Org Mode
#+title: Emacs TODOs
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#+STARTUP: content
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* Cheatsheet
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** Zoom in/out
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C-x C-[0/-/=]
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has repeat map
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** use-package key bindings
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Can remap functions as well as keys
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#+begin_src emacs-lisp
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(use-package unfill
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:bind ([remap fill-paragraph] . unfill-toggle))
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#+end_src
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** Supports repeat-map
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#+begin_src emacs-lisp
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(use-package git-gutter+
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:bind
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(:repeat-map git-gutter+-repeat-map
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("n" . git-gutter+-next-hunk)
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("p" . git-gutter+-previous-hunk)
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("s" . git-gutter+-stage-hunks)
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("r" . git-gutter+-revert-hunk)))
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#+end_src
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** shortdoc-display-group
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shows useful documentation summary on various categories of things
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* mine for ideas
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https://github.com/daviwil/emacs-from-scratch/blob/9388cf6ecd9b44c430867a5c3dad5f050fdc0ee1/Emacs.org
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* keybindings
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** emacs
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better bindings for page up / page down / home / end
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center cursor after page up / page down
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https://karthinks.com/software/more-less-emacs/#bonus-half-screen-scrolling
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** org-evil bindings
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M-hjlk for moving headings
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** meow
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*** equivalents of evil <, > for indentation
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*** equivalent of gd/gu (use embark?)
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gd = (+lookup/definition)
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gu = (+lookup/references)
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*** equivalent of r (replace character under point, don't enter insert mode)
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*** equivalent of . for repeating edits
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*** learn kmacros
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** dired
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https://github.com/punassuming/ranger.el
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*** toggle hidden files
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* read docs/configure
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** magit
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** eshell
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https://www.masteringemacs.org/article/complete-guide-mastering-eshell
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https://github.com/iostapyshyn/eshell-vterm
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** tramp
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*** multi-hop
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specifically ssh -> ssh -> docker
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https://github.com/emacs-pe/docker-tramp.el
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https://www.emacswiki.org/emacs/TrampAndDocker
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** whitespace cleanup
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https://batsov.com/articles/2011/11/25/emacs-tip-number-3-whitespace-cleanup/
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** straight
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*** lockfile
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** corfu
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https://takeonrules.com/2022/01/17/switching-from-company-to-corfu-for-emacs-completion/
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** embark
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https://karthinks.com/software/fifteen-ways-to-use-embark/
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*** better binding for moving org subtrees
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*** tagging org header
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** vertico
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** avy
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** marginalia
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** orderless
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** consult
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** org
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*** C-RET should enter meow insert state
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*** TAB should cycle sub-folds
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*** TAB should cycle when at end of folded header line
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*** keybind for narrow
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*** switch to use-package repeat-map for C-c C-n/p
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*** transclude
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https://github.com/nobiot/org-transclusion
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*** beautify
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https://mstempl.netlify.app/post/beautify-org-mode/
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https://github.com/Gavinok/emacs.d/blob/main/lisp/org-config.el
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**** hide markup characters
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** nov.el
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have copy of Mastering Emacs handy to reference
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** see if multiple-cursors works with meow at all
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* modeline
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** diminish/delight
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* port doom config.el
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** set font to Fira Code
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** reveal in finder
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#+begin_src emacs-lisp
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(defun first-executable (candidates)
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(seq-find #'executable-find candidates))
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;; Reveal in finder/nautilus/whatever
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(defun reveal-in-file-browser ()
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(interactive)
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(call-process
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(first-executable '("xdg-open" "open"))
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nil nil nil "."))
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(map! :leader
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:desc "Reveal"
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"o o" #'reveal-in-file-browser)
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#+end_src
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* line wrapping
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https://elpa.gnu.org/packages/adaptive-wrap.html
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* Fix magit invisible changes in terminal
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* when opening help buffer, focus it so I can q out
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* Deconflict Emacs and Kitty hotkeys
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* if nix in path, prefer nix versions of emacs packages
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don't use :straight t in use-package declarations
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instead, have section that conditionally runs straight-use-package directives if necessary
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* install
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** yasnippet
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** undo-tree
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** parinfer
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** eglot / lsp-mode
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* languages
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** python
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** nix
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https://github.com/elkowar/rnix-lsp
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** typescript
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** web-mode
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* meow
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** questions
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*** Why does xy copy the newline but x;y doesn't?
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*** Beacon mode
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How does beacon mode decide whether a movement creates all possible cursors or just one?
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How to express "insert before the second word of the line"?
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Why doesn't visit work consistently in beacon mode?
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*** defining C-<something> keys in normal mode seems to fuck everything up for some reason
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** sexp state
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** try dot mode
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https://github.com/wyrickre/dot-mode
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** notes
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*** r replaces selection with yank buffer
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* Notes from Mastering Emacs
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** C-x # in emacsclient says "done with current buffer"
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** C-x 8 RET (insert-char) for to insert weird characters
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** C-h m (describe-mode)
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** I in embark goes to manual
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** (global-set-key [remap <A>] '<B>)
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remaps all keybindings that refer to <A> to <B>
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** repeat-mode
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describe-repeat-maps to see which keys repeat
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** tab-bar-mode
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replacement for perspective.el
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offers window configurations as tabs, similar to iTerm/Kitty
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also look into tab history mode
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** bookmarks
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C-x r (m)ark, (l)ist, jump to (b)ookmark
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** registers
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C-x r (s)tore region, (i)nsert contents
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C-x r (SPC) store point, (j)ump to register
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** highlighters
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M-s h keymap
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also H in embark
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** auto-revert-tail-mode
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** M-| pipes region to shell command
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replaces region if invoked with C-u
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