~~/.doom.d -> ~/.config/doom

Doom/.config/doom/org/config.org

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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.
+- Use it for most of my code editing and development needs.
+- Incredibly versatile tool in my inventory.
+* Initial setup
+** Doom Variables
+- Set the doom local-leader to "SPC ," because it's faster
+- Good font choices:
+  - Hack
+  - Source Code Pro/Variable
+  - IBM Plex Mono
+  - Space Mono
+  - Z003 if I'm feeling fancy (▀̿Ĺ̯▀̿̿)
+#+BEGIN_SRC elisp
+(after! core-keybinds
+  (map! :leader "," nil)
+  (setq doom-localleader-key "SPC ,")
+  (setq doom-themes-enable-italic nil)
+  (setq doom-themes-enable-bold t)
+  (setq doom-theme 'doom-monokai-classic)
+  (setq doom-font (font-spec :family "Source Code Pro" :size 15)))
+#+END_SRC
+** Other variables
+Some quality of life things and others that I couldn't really put in one category
+- Using line-numbers that are relative now instead of nothing.
+- Set org directory
+- Add libgen to search providers
+#+BEGIN_SRC elisp
+(setq completion-ignore-case t
+  truncate-lines t
+  display-line-numbers-type t
+  bookmark-default-file (expand-file-name (concat doom-private-dir "bookmarks")))
+(setq-default frame-title-format '("%b - Emacs"))
+(add-to-list 'default-frame-alist '(alpha . 90))
+(cl-pushnew '("Libgen" "http://gen.lib.rus.ec/search.php?req=%s") +lookup-provider-url-alist :key #'car :test 'string=)
+#+END_SRC
+** HACK: Load org mode again?
+#+BEGIN_SRC elisp
+(load (expand-file-name (concat user-emacs-directory "modules/lang/org/config.el")))
+#+END_SRC
+* Package Configuration
+Configuration for or based heavily around specific packages that I find very important
+** Ido
+Just add vimish keybindings to ido completion
+#+BEGIN_SRC elisp
+(map!
+ :map (ido-common-completion-map ido-file-completion-map ido-buffer-completion-map)
+ "C-k" #'ido-prev-match
+ "C-j" #'ido-next-match)
+
+(setq ido-ignore-buffers '("\\` " "^\\*ESS\\*" "^\\*[Hh]elp" "^\\*.*Completions\\*$" "^\\*tramp" "^\\*cvs-" "^*Ido"))
+#+END_SRC
+** DAP
+*** Function
+First to setup is a routine for setting up all the dap-panes for debugging.
+Easier to do than just running all those functions manually
+- Routine sets up the panes that I like to use, instead of M-x'ing it
+- *<SPC>cD* starts up the routine
+#+BEGIN_SRC elisp
+(after! dap-mode
+  (defun dx:debug ()
+    (interactive)
+    (dap-ui-mode)
+    (dap-ui-locals)
+    (dap-ui-sessions)))
+#+END_SRC
+*** Keybind
+#+BEGIN_SRC elisp
+(map!
+ :after dap-mode
+ :leader
+ :desc "Start debugging setup" "cD" #'dx:debug)
+#+END_SRC
+** Spelling checker
+Keybinds to org-mode for flyspell package
+#+BEGIN_SRC elisp
+(map!
+ :after (flyspell org)
+ :localleader
+ :map org-mode-map
+ :prefix "w"
+ :desc "Correct current word" "c" #'flyspell-correct-at-point
+ :desc "Autocorrect word"     "a" #'flyspell-auto-correct-word
+ :desc "Goto next error"      "w" #'flyspell-goto-next-error)
+#+END_SRC
+** Projectile
+Add CMakeLists.txt to projectile-project-roots.
+#+BEGIN_SRC elisp
+(after! projectile
+  (cl-pushnew "CMakeLists.txt" projectile-project-root-files :test 'string=)
+  (setq projectile-tags-command
+        "ctags -e -R --exclude=dist --exclude=.ccls --exclude=.ccls-cache"))
+#+END_SRC
+** Prettify symbols
+Configuration for the module (pretty-code).
+*** Setup symbols
+Some symbols aren't present in the current doom version, or my fonts are screwing up, so I wrote them here.
+Maybe a bit of a bandage over broken glass, but at least it's something.
+#+BEGIN_SRC elisp
+(setq +pretty-code-symbols
+      '(:name "»"
+        :src_block "»"
+        :src_block_end "«"
+        :quote "“"
+        :quote_end "”"
+        :lambda "λ"
+        :def "ƒ"
+        :composition "∘"
+        :map "↦"
+        :null "∅"
+        :true "𝕋"
+        :false "𝔽"
+        :int "ℤ"
+        :float "ℝ"
+        :str "𝕊"
+        :bool "𝔹"
+        :not "¬"
+        :in "∈"
+        :not-in "∉"
+        :and "∧"
+        :or "∨"
+        :for "∀"
+        :some "∃"
+        :return "⟼"
+        :yield "⟻"
+        :tuple "⨂"
+        :pipe "|"
+        :dot "•"))
+#+END_SRC
+
+The 'x' symbol in the =+pretty-code-fira-code-font-ligatures= is annoying, and unneeded.
+So I remove it.
+#+BEGIN_SRC elisp
+(assoc-delete-all "x" +pretty-code-fira-code-font-ligatures #'string=)
+#+END_SRC
+*** Pretty symbols
+Setup pretty symbols specifically for C++.
+I import the string type via `using std::string` which isn't supported in standard doom so I added support for it as well.
+#+BEGIN_SRC elisp
+(after! cc-mode
+  (set-pretty-symbols!
+    '(c-mode c++-mode)
+    :return "return"
+    :or "||"
+    :and "&&"
+    :not "!"
+    :bool "bool"
+    :str "string"
+    :str "std::string"
+    :float "float"
+    :int "int"
+    :false "false"
+    :true "true"
+    :null "nullptr"))
+#+END_SRC
+** Calc
+*** Configuration
+#+BEGIN_SRC elisp
+(use-package! calc
+  :config
+  (setq calc-angle-mode 'rad)
+  (map!
+   :leader
+   :desc "Calc" ":" #'calc))
+#+END_SRC
+** Dired and ranger
+I like doing shell comamnds from dired, but I don't want Emacs to hang when doing them.
+So, as '!' is a common use command and "&" is the async comamnd, I'll just switcheroo the "!" and "&" for their designated commands.
+#+BEGIN_SRC elisp
+(map!
+ :map dired-mode-map
+ :n "!" #'dired-do-async-shell-command
+ :n "&" #'dired-do-shell-command)
+#+END_SRC
+** Compilation
+Add keybind to recompile (inside the buffer)
+#+BEGIN_SRC elisp
+(map!
+ (:map 'compilation-mode-map
+  :n "u" #'recompile))
+#+END_SRC
+** Company
+#+BEGIN_SRC elisp
+(add-hook
+ 'company-mode-hook
+ #'(lambda () (setq company-frontends '(company-preview-frontend company-pseudo-tooltip-frontend))))
+#+END_SRC
+* Language Configuration
+Configuration for various languages which I feel can be useful
+** C-style languages
+Configuration for C and C++.
+Emacs doesn't have the full range of styles that I want, so lemme just do it myself.
+#+BEGIN_SRC elisp
+(after! cc-mode
+  (c-add-style
+   "user"
+   '((c-basic-offset . 2)
+     (c-comment-only-line-offset . 0)
+     (c-hanging-braces-alist (brace-list-open)
+                             (brace-entry-open)
+                             (substatement-open after)
+                             (block-close . c-snug-do-while)
+                             (arglist-cont-nonempty))
+     (c-cleanup-list brace-else-brace)
+     (c-offsets-alist
+      (statement-block-intro . +)
+      (knr-argdecl-intro . 0)
+      (substatement-open . 0)
+      (substatement-label . 0)
+      (access-label . 0)
+      (label . 0)
+      (statement-cont . +))))
+  (setq c-default-style "user"))
+#+END_SRC
+** Python
+Configuration for the Python language in doom
+*** Set interpreter and flycheck to Python 3
+I do python development for Python3 so I need to set the flycheck python checker, as well as the interpreter, to be Python3
+#+BEGIN_SRC elisp
+(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
+*** Map to python-mode-map
+Most of my python work is in scripts or ideas, so I don't need extensive testing utilities or anything like that
+I adhere greatly to the REPL in python, so I need access to it often.
+#+BEGIN_SRC elisp
+(after! python
+  (map! ; Python keybinds
+   :map python-mode-map
+   :localleader
+   :desc "Start python minor" "c" #'run-python
+   :desc "Format buffer"      "=" #'py-yapf-buffer
+   (: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
+** Typescript
+- Typescript (in my opinion) should be indented by 2
+- Setup the LSP server on the lsp-language-id-config in case it hasn't already
+#+BEGIN_SRC elisp
+(after! typescript-mode
+  (setq typescript-indent-level 2)
+  (setq tide-format-options '(:indentSize 2 :tabSize 2))
+  (after! lsp
+    (cl-pushnew '(typescript-mode . "typescript") lsp-language-id-configuration :key #'car)
+    (lsp-register-client
+     (make-lsp-client
+      :new-connection (lsp-stdio-connection "typescript-language-server --stdio")
+      :major-modes '(typescript-mode)
+      :server-id 'typescript))))
+#+END_SRC
+** Org
+Org configuration to maximise org workflow.
+*** Org variables
+Setup the agenda-files and the org-directory.
+#+BEGIN_SRC elisp
+(after! org
+  (add-hook 'org-mode-hook #'visual-line-mode)
+  (add-hook 'org-mode-hook #'org-toggle-latex-fragment)
+  (setq org-directory "~/Text"
+        org-agenda-files '("~/Text/")
+        org-src-window-setup 'split-window-right
+        org-superstar-headline-bullets-list '("◉" "‣" "⧈" "⬠")
+        org-log-repeat 'note))
+#+END_SRC
+*** Fragtog
+#+BEGIN_SRC elisp
+(use-package! org-fragtog
+  :config
+  (add-hook 'org-mode-hook #'org-fragtog-mode))
+#+END_SRC
+*** Thesaurus
+Powerthesaurus installation, added a keybind in org-mode for looking up words.
+#+BEGIN_SRC elisp
+(use-package! powerthesaurus
+  :after-call (org-mode)
+  :defer-incrementally (org)
+  :config
+  (map!
+   :localleader
+   :map org-mode-map
+   :prefix "w"
+   :desc "Thesaurus" "t" #'powerthesaurus-lookup-word-at-point))
+#+END_SRC
+Powerthesaurus for thesaurus on writer files
+*** Org keymap
+- I like using org-export often, so bind it to a primary bind.
+- Loading latex fragments is nice
+#+BEGIN_SRC elisp
+(map! ; Org keybinds
+ :after org
+ :map org-mode-map
+ :localleader
+ :desc "Org dispatch"        "e" #'org-export-dispatch
+ :desc "Org LaTeX"           "E" #'org-latex-export-as-latex)
+#+END_SRC
+** Haskell
+Setup repl binds for Haskell
+#+BEGIN_SRC elisp
+(map!
+ :after haskell-mode
+ :map haskell-mode-map
+ :localleader
+ "l" #'haskell-process-load-file
+ "r" #'haskell-process-reload
+ "o" #'haskell-process-start)
+#+END_SRC
+** Sxhkd
+Define a major-mode for sxhkd config files.
+#+BEGIN_SRC elisp
+(define-generic-mode sxhkd-mode
+  '(?#)
+  '("alt" "Escape" "super" "bspc" "ctrl" "space" "shift" "hyper" "XF86*")
+  '("{" "}")
+  '("sxhkdrc")
+  nil
+  "Simple mode for sxhkdrc files.")
+#+END_SRC
+* Key-map
+General keymap
+** Personal
+- Prefix "SPC m" (rebound from local-leader) that will hold personal keybinds for functions that I like using
+- Mostly opening directories I use a lot or doing custom stuff that I can't really put in anything in particular
+#+BEGIN_SRC elisp
+(map!
+ :leader
+ :prefix ("m" . "personal") ; Personal
+ :desc   "Open books"         "b"  #'(lambda () (interactive) (dired (concat org-directory "/Books"))); I like my books
+ :desc   "Convert auto-fill"  "f"  #'dx:org/fill-to-long-lines
+ :desc   "Change theme"       "t"  #'dx:themes/set-new-theme ; From my own collection
+ :desc   "Generate template"  "g"  #'+gentemplate/generate-template) ; From my own collection
+#+END_SRC
+** Remaps
+Adding a new configuration option.
+Remapping functions that other modules set to default functions.
+#+BEGIN_SRC elisp
+(define-key!
+  [remap compile]           #'compile)
+#+END_SRC
+** Non-leader
+Non-leader bindings for text-based commands.
+#+BEGIN_SRC elisp
+(map!
+ "M-v" #'dx:newline
+ "M-V" #'(lambda () (interactive) (dx:newline 1)))
+#+END_SRC

Doom/.config/doom/org/literate.org

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+#+TITLE: Literate configuration (NO LONGER IN USE)
+
+* Preclude
+My setup to produce a literate configuration.
+Allows me to write org files all around the /doom-private-dir/ and access them.
+Also shaved like 0.2s off my loading time.
+
+/Note/: My current literate system now uses the =org-babel-load*= functions to handle most of the hard work.
+It's easier to use and manage, and I just don't use that many org files anymore so no need for such a big setup.
+* Constants
+Initialise some basic constants for where stuff is.
+- literate/bin-dir: Where to compile to
+- literate/preloaded-files: Relative to ~$DOOM~, which files are already
+  preloaded/don't need to be compiled
+#+BEGIN_SRC elisp
+(defconst dx:literate/bin-dir (expand-file-name (concat doom-private-dir "bin/")) "Directory to store elisp compiled files")
+(defconst dx:literate/load-files '("~/.doom.d/org/personal.org") "Files to load after compilation")
+(defconst dx:literate/directory (expand-file-name (concat doom-private-dir "org/")) "Directory to get org files from")
+#+END_SRC
+* Remove function
+When loading the lisp, we need to load everything excluding "config.el" (preloaded by doom) and "literate.el" (loaded by "config.el").
+We'll make a very specific remove function that will remove entries from a given list and return the new list, given the fact that the files variable will be a list of fully expanded file names.
+#+BEGIN_SRC elisp
+(defun dx:literate/remove-mult (remove-files files)
+  "Remove any occurrences of `remove-files' from `files'"
+  (let ((parsed-remove-files (map 'list
+                                  #'(lambda (i) (expand-file-name (concat doom-private-dir i)))
+                                  remove-files))) ; Generate a list of all fully expanded files to remove
+    (remove-if #'(lambda (l) (member l parsed-remove-files)) files))) ; remove any files that are in the remove-files
+#+END_SRC
+* Destination for parser
+Generate the destination for a literate config org file to parse to, in this case the bin folder in the private directory.
+This is not fitted onto the parser because the parser could be fitted to multiple /differing/ outputs easily if it isn't specified a destination.
+#+BEGIN_SRC elisp
+(defun dx:literate/destination(SRC)
+  "Parse a src.org file to a bin/src.el file"
+  (replace-regexp-in-string ".*/\\(\\w+\\).org"
+                            (expand-file-name (concat dx:literate/bin-dir "\\1.el")) SRC))
+#+END_SRC
+* Parser
+** Tangle function
+First we need to get some sort of parser which can, given a source org file and a destination, parse and produce an Emacs lisp file.
+We'll copy this from the literate module of doom.
+#+BEGIN_SRC elisp
+(defun dx:literate/tangle (SRC DEST)
+  "Tangle a source org file into a destination el file using a new emacs instance"
+  (let ((default-directory doom-private-dir))
+    (when (file-newer-than-file-p SRC DEST)
+      (let ((output (get-buffer-create "*org-tangle*")))
+        (unwind-protect
+            (async-shell-command
+             (concat "emacs "
+                     "-q " "--batch "
+                     "-l " "ob-tangle "
+                     "--eval "
+                     (format "'(org-babel-tangle-file %S %S)'" SRC DEST))
+             "*org-tangle-messages*"
+             "*org-tangle-errors*"))))))
+#+END_SRC
+** Popup rules
+I don't want Emacs to focus onto the output buffer of the tangling process when I save, which is what happens with a standard async-shell-command.
+So setup a rule for the 'messages' and 'errors' buffers to not focus them (by setting their time to live to 0).
+#+BEGIN_SRC elisp
+(set-popup-rule! "\*org-tangle-.*" :ttl 0 :quit t)
+#+END_SRC
+* Hook on save
+Now we need to make a hook function that, when the current buffer is an org file in the doom directory, will run the literate config procedure from above.
+Use this hook function and add it to the after-save-hook once org mode has been loaded.
+README.org has been added as an exception because it doesn't contain literate contents.
+#+BEGIN_SRC elisp
+(defun dx:literate/compile-hook ()
+  "Any org file within $DOOM/org will be compiled on save"
+  (when (and (eq major-mode 'org-mode)
+             (or (file-in-directory-p buffer-file-name doom-private-dir)
+                 (file-in-directory-p buffer-file-name (concat doom-private-dir "org")))
+             (not (string= buffer-file-name (expand-file-name (concat doom-private-dir "README.org")))))
+    (dx:literate/tangle buffer-file-name (dx:literate/destination buffer-file-name))))
+
+(after! org
+  (add-hook 'after-save-hook #'dx:literate/compile-hook))
+#+END_SRC
+* Procedure for all files
+A procedure that parses all the org files in a given directory into Emacs lisp
+files, using the parser function made. Assume all org files in the "location"
+directory contribute to the config.
+The location is not set because this function could be easily programmed to use
+multiple /differing/ sources to produce the config. The tangle function is set
+because this is the function we'll be using for tangling all org files to ELisp files.
+#+BEGIN_SRC elisp
+(defun dx:literate/tangle-all (&optional location)
+  "Tangle all org files in `location' to el files in the `destination'"
+  (interactive)
+  (or location (setq location doom-private-dir))
+  (message "Starting compilation process")
+  (let ((files (directory-files-recursively location ".org")))
+    (dolist (file files)
+      (message "Compiling and parsing %s" file)
+      (dx:literate/tangle file (dx:literate/destination file)))))
+#+END_SRC
+* Load configuration
+Final step of the literate cycle: load the config for the first time. Load any org files in =dx:literate/load-files=.
+#+BEGIN_SRC elisp
+(dolist (file dx:literate/load-files)
+  (load (dx:literate/destination file)))
+#+END_SRC

Doom/.config/doom/org/packages.org

@@ -0,0 +1,59 @@
+#+TITLE: Packages
+
+* Preclude
+A list of extra packages I have added to doom, and justification for why.
+Here are some examples of how to do packages in Doom.
+#+BEGIN_SRC elisp :tangle no
+(package! some-package) ;melpa
+(package! another-package :recipe (:host github :repo "username/repo"))
+(package! builtin-package :disable t)
+#+END_SRC
+* Header
+Don't byte compile this, not a good idea.
+#+BEGIN_SRC elisp
+;; -*-no-byte-compile: t-*-
+#+END_SRC
+* General
+** powerthesaurus
+Thesaurus for Emacs, amazingly useful.
+I do know that doom has it's own dictionary and thesaurus module, but I wish to use my own cos I have very specific needs
+#+BEGIN_SRC elisp
+(package! powerthesaurus)
+#+END_SRC
+* Org-mode
+** Fragtog
+Fragtog allows for latex segments to be instantly compiled and only when you hover over them will you get the code, similar to prettify-symbols.
+#+BEGIN_SRC elisp
+(package! org-fragtog :recipe (:host github :repo "io12/org-fragtog"))
+#+END_SRC
+* Coding
+** Tags
+Should really be an inbuilt feature for Ivy, as it is so damn useful.
+Better than the Helm or inbuilt "TAGS" searching options as it provides ways to quickly filter data from the tag set which makes it incredibly fast.
+I use it in some of my personal functions such as the global testing function I have for C# using both tags and OmniSharp.
+#+BEGIN_SRC elisp
+(package! counsel-etags)
+#+END_SRC
+** Arduino
+I sometimes dabble in Arduino coding, and absolutely adore Emacs, so who says I can't make Emacs an Arduino IDE?
+*** arduino-mode
+Absolutely necessary for Arduino development: syntax highlighting.
+I soon plan to make my own Arduino mode on the back of cc-mode, but who knows when that will happen?
+#+BEGIN_SRC elisp
+(package! arduino-mode)
+#+END_SRC
+*** company-arduino
+Auto complete is essential to make the ultimate IDE experience™. Thus, company-arduino.
+#+BEGIN_SRC elisp
+(package! company-arduino)
+#+END_SRC
+** YAML
+YAML packages which I think would be cool to use:
+- yaml-mode is just necessary as you can't edit without coloring (in my opinion)
+- yaml-imenu is a cool package for large yaml files
+- flycheck-yamllint is a nice little package which
+#+BEGIN_SRC elisp
+(package! yaml-mode)
+(package! yaml-imenu)
+(package! flycheck-yamllint)
+#+END_SRC

Doom/.config/doom/org/personal.org

@@ -0,0 +1,101 @@
+#+TITLE: Personal module
+
+* Preclude
+Personal functionality or variables that aid my workflow or are just cool.
+* Variables
+Some user variables
+#+BEGIN_SRC elisp
+(setq user-full-name "Aryadev Chavali"
+      user-mail-address "aryadevchavali1@gmail.com")
+#+END_SRC
+* Change theme
+Allow user to set a theme from a limited set of candidates, based on "dx:theme-list".
+
+- Themes sanctioned by me:
+  - doom-solarized-dark: just the right everything. best for day.
+  - doom-gruvbox: good contrast, better for night.
+  - doom-city-lights: Eh contrast, quite dark
+  - doom-outrun-electric: Interesting colour palette
+  - doom-vibrant: Good contrast, bit lighter
+  - doom-molokai/doom-monokai-classic: hacker style
+  - doom-solarized-light: Light orange theme that's actually okay on the eyes
+  - doom-acario-light: Light theme with not bad colours
+- Themes not sanctioned:
+  - Light themes other than solarized-light and acario
+  - Horrid low contrast ones with no colour. Grayscale particularly. I can't
+    handle those.
+
+#+BEGIN_SRC elisp
+(setq dx:themes/theme-list '(doom-solarized-dark
+                             doom-gruvbox
+                             doom-molokai
+                             doom-monokai-classic
+                             doom-solarized-light
+                             doom-acario-light))
+
+(defun dx:themes/set-new-theme ()
+  "Set the theme from my own selection, mutate as you see fit"
+  (interactive)
+  (let ((theme (completing-read "Select theme: " dx:themes/theme-list)))
+    (condition-case nil
+        (progn
+          (mapc #'disable-theme custom-enabled-themes)
+          (load-theme (intern theme) t)
+          (when (fboundp 'powerline-reset)
+            (powerline-reset)))
+      (error "Problem loading theme %s" theme))))
+#+END_SRC
+* Password store
+Function to get a password given a key.
+#+BEGIN_SRC elisp
+(defun dx:password-store/get-password (KEY)
+  (shell-command-to-string (concat "pass " KEY)))
+#+END_SRC
+* Insert newlines without o/O
+Insert a newline without having to exit normal mode!
+#+BEGIN_SRC elisp
+(defun dx:newline (&optional BACKWARD)
+  (interactive)
+  (message "%s" BACKWARD)
+  (let ((old (point)))
+    (cond ((and BACKWARD (= BACKWARD 1)) (+default/newline-above))
+          (t (+default/newline-below)))
+    (goto-char (+ old 1))
+    (evil-normal-state)))
+#+END_SRC
+* Convert auto-fill lines to long truncate-lines
+Consider some org file with auto filled lines.
+I don't like auto-filled lines.
+So I want to convert them.
+I've setup macros countless times to do this operation for me, may as well formalize it as a function.
+
+Firstly, I need a function to count the number of instances of some substring occur in some other string.
+Shamelessly copied from rosetta code.
+#+BEGIN_SRC elisp
+(defun dx:org/count-sub (str pat)
+  (loop with z = 0 with s = 0 while s do
+        (when (setf s (cl-search pat str :start2 s))
+          (incf z) (incf s (length pat)))
+        finally (return z)))
+#+END_SRC
+
+Then the main function, works like so:
+1) Search the text in the region for newlines then join the lines to make a single segment
+2) Search for sentences through Emacs builtin =forward-sentence= and =forward-char= functions then newline via sentences
+#+BEGIN_SRC elisp
+(defun dx:org/fill-to-long-lines ()
+  (interactive)
+  (let* ((beg (region-beginning))
+         (end (region-end))
+         (region-text (buffer-substring-no-properties beg end))
+         (n-sentences (dx:org/count-sub region-text "."))
+         (parsed-text (apply #'concatenate 'string (cl-loop for c from beg to end collect
+                                                            (if (string= (buffer-substring-no-properties c (+ c 1)) "\n") " "
+                                                              (buffer-substring-no-properties c (+ c 1)))))))
+    (delete-region beg end)
+    (insert parsed-text)
+    (message "%s" n-sentences)
+    (evil-normal-state)
+    (evil-digit-argument-or-evil-beginning-of-line)
+    (cl-loop for i from 1 to n-sentences do (forward-sentence) (forward-char) (newline))))
+#+END_SRC