.emacs.d.git - Gitblit

Joel Grunbaum

2021-12-22 3cfd40ae21dc2f2b7950d0e902002f900501962f

commit \| author \| age
990949	1	#+TITLE: My Emacs configuration
5a75e4	2	# LocalWords: poppler mingw emacs eq nt gnuplot setenv mapconcat el cond minibuffer pdf color Smartparens smartparens yas aindent whitespace eldoc ielm ibuffer hippie pscp pos Spaceline spaceline powerline spacemacs seperator dir Yasnippet yasnippet flycheck magit fullscreen CEDET askifnotset semanticdb EDE ede gdb srefactor analyzer eval cdb autosetup ghostscript math unicode reftex bibtex TeXcount texcount str latin rkt PlantUML plantuml autoload alist matlab verilog ds vh src fontify natively fortran dvipng plist xcolor EXWM Zenburn setq zenburn defun dolist init config DejaVu ispell aspell flyspell kbd recentf sexp ov bg listp defadvice progn prog keyfreq autosave dabbrev hl gc linum linux utf RET ARG arg configs backends contribs AucTex tex auctex LaTeX url htmlize linter backend writegood ggtags gtags dired eshell asm cd dwim VHDL defvar ctags vhdl concat sp html awk defalias cedet mips IPython ein contrib pandoc dokuwiki EMMS MPD emms toc favicon href css stylesheet async dataLayer gtag js UA sitelinks br Github postamble isso center disqus onclick Disqus javascript dsq createElement getElementsByTagName xml urlset xmlns curr loc RSS elfeed
8a38cc	3
6252df	4	* OS dependencies
JG	5	Windows and Mac have some interesting paths when starting emacs which needs to be fixed.
	6	Using mingw64 in windows and general path in mac.
990949	7	#+BEGIN_SRC emacs-lisp
6252df	8	(cond ((eq system-type 'windows-nt)
JG	9	(add-to-list 'exec-path "C:/msys64/usr/bin")
	10	(add-to-list 'exec-path "C:/msys64/mingw64/bin")
1cfa19	11	(add-to-list 'exec-path "C:/Program Files/gnuplot")
6252df	12	(setenv "PATH" (mapconcat #'identity exec-path path-separator)))
JG	13	((eq system-type 'darwin)
	14	(use-package exec-path-from-shell
	15	:ensure t
	16	:config
8264c0	17	(exec-path-from-shell-initialize))
JG	18	(setq default-directory "~/")))
990949	19	#+END_SRC
C	20
	21	* Aesthetic changes
0fcc09	22	** Emacs theme
80d515	23	Theme switcher, using a cond allows loading of many preconfigured themes which can be switched between easily.
JG	24	Zenburn theme is my default.
990949	25	#+BEGIN_SRC emacs-lisp
0fcc09	26	(setq emacs-theme 'zenburn)
80d515	27
JG	28	(defun disable-all-themes ()
	29	(dolist (i custom-enabled-themes)
	30	(disable-theme i)))
412080	31
0fcc09	32	(cond ((eq emacs-theme 'zenburn)
C	33	(use-package zenburn-theme
	34	:ensure t
412080	35	:init
C	36	(disable-all-themes)
0fcc09	37	:config
C	38	(load-theme 'zenburn t)))
	39	((eq emacs-theme 'doom-one)
	40	(use-package doom-themes
	41	:ensure t
412080	42	:init
C	43	(disable-all-themes)
0fcc09	44	:config
C	45	(setq doom-themes-enable-bolt t
	46	doom-themes-enable-italic t)
	47	(load-theme 'doom-one t)
	48	(doom-themes-visual-bell-config)
412080	49	(doom-themes-org-config)))
a428a2	50	((eq emacs-theme 'nord)
JG	51	(use-package nord-theme
	52	:ensure t
	53	:init
	54	(disable-all-themes)
	55	:config
	56	(load-theme 'nord t)))
b0ee5f	57	((eq emacs-theme 'solarized)
JG	58	(use-package solarized-theme
	59	:ensure t
	60	:init
	61	(disable-all-themes)
	62	:config
	63	(load-theme 'solarized-dark t)))
995f2c	64	((eq emacs-theme 'jetbrains-darcula)
JG	65	(use-package jetbrains-darcula-theme
	66	:ensure t
	67	:init
	68	(disable-all-themes)
	69	:config
	70	(load-theme 'jetbrains-darcula t)))
412080	71	((eq emacs-theme 'none)
80d515	72	(disable-all-themes)))
990949	73	#+END_SRC
8a38cc	74
990949	75	** Default font
80d515	76	Set default font and faces.
20e001	77	#+BEGIN_SRC emacs-lisp
350884	78	(cond ((member "Dank Mono" (font-family-list))
JG	79	(set-frame-font "Dank Mono-11" nil t))
	80	((member "DejaVu Sans Mono" (font-family-list))
	81	(set-frame-font "DejaVu Sans Mono" nil t))
	82	((member "Source Code Pro" (font-family-list))
	83	(set-frame-font "Source Code Pro-10" nil t)))
	84
20e001	85	(set-face-italic 'font-lock-comment-face t)
C	86	(set-face-italic 'font-lock-keyword-face t)
990949	87	#+END_SRC
8a38cc	88
e0a5d8	89	** Remove menu bar, toolbar, and scroll bar
80d515	90	Make the emacs interface slightly nicer.
990949	91	#+BEGIN_SRC emacs-lisp
C	92	(menu-bar-mode 0)
	93	(tool-bar-mode 0)
e0a5d8	94	(scroll-bar-mode 0)
990949	95	#+END_SRC
350884	96	* COMMENT EXWM
JG	97	Emacs window manager.
	98	Tiling window manager that runs in emacs.
5a75e4	99	Open external applications with =s-&=
350884	100	#+BEGIN_SRC emacs-lisp
JG	101	(use-package exwm
	102	:ensure t
0b5a77	103	:defer t
350884	104	:config
JG	105	(require 'exwm-config)
	106	(exwm-config-default))
	107	#+END_SRC
990949	108
C	109	* Writing requirements
	110	** Spellchecking
80d515	111	Use aspell for spellchecking.
JG	112	Auto-enable in latex and org as they're the main writing modes.
990949	113	#+BEGIN_SRC emacs-lisp
C	114	(require 'ispell)
	115	(setq-default ispell-program-name "aspell")
	116	(setq-default ispell-local-dictionary "en_AU")
f0bf38	117	(add-hook 'tex-mode-hook 'flyspell-mode)
990949	118	(add-hook 'latex-mode-hook 'flyspell-mode)
f0bf38	119	(add-hook 'TeX-mode-hook 'flyspell-mode)
JG	120	(add-hook 'LaTeX-mode-hook 'flyspell-mode)
0ba1ff	121	;; (add-hook 'latex-mode-hook 'flyspell-buffer)
990949	122	(add-hook 'org-mode-hook 'flyspell-mode)
0ba1ff	123	;; (add-hook 'org-mode-hook 'flyspell-buffer)
f1b53f	124	(diminish 'flyspell-mode)
a428a2	125
990949	126	#+END_SRC
af0806	127	** Language Tool
JG	128	Language tool is an open source grammar checker.
	129	#+BEGIN_SRC emacs-lisp
	130	(use-package langtool
	131	:ensure t
	132	:init
	133	(setq langtool-java-classpath "/usr/share/languagetool:/usr/share/java/languagetool/*"))
	134	#+END_SRC
990949	135	** Switch-window
80d515	136	Helps to change windows easily when many are open at once.
990949	137	#+BEGIN_SRC emacs-lisp
C	138	(use-package switch-window
	139	:ensure t
	140	:config
	141	(setq switch-window-input-style 'minibuffer)
	142	(setq switch-window-increase 4)
	143	(setq switch-window-threshold 2)
	144	(setq switch-window-shortcut-style 'qwerty)
	145	(setq switch-window-qwerty-shortcuts
	146	'("a" "s" "d" "f" "j" "k" "l" "i" "o"))
	147	:bind
	148	([remap other-window] . switch-window))
	149	#+END_SRC
8a38cc	150
990949	151	** Go to new window when opened
80d515	152	Go to new window when its opened instead of staying with current one.
990949	153	#+BEGIN_SRC emacs-lisp
C	154	(defun split-and-follow-horizontally ()
	155	(interactive)
	156	(split-window-below)
	157	(balance-windows)
	158	(other-window 1))
	159	(global-set-key (kbd "C-x 2") 'split-and-follow-horizontally)
	160
	161	(defun split-and-follow-vertically ()
	162	(interactive)
	163	(split-window-right)
	164	(balance-windows)
	165	(other-window 1))
	166	(global-set-key (kbd "C-x 3") 'split-and-follow-vertically)
	167	#+END_SRC
8a38cc	168
990949	169	** PDF-tools
80d515	170	Helpful pdf viewer.
990949	171	#+BEGIN_SRC emacs-lisp
bf794a	172	(use-package pdf-tools
0b5a77	173	:ensure t
JG	174	:config
	175	(pdf-tools-install 1))
990949	176	#+END_SRC
8a38cc	177
be9cff	178	** COMMENT Writegood-mode
80d515	179	Supposedly should provide insight to writing quality.
49aa9f	180	#+BEGIN_SRC emacs-lisp
JG	181	(use-package writegood-mode
	182	:ensure t
	183	:hook (text-mode . writegood-mode))
	184	#+END_SRC
	185
990949	186	* Helm and Projectile
C	187	** Helm core
80d515	188	Helm aids the user interface for emacs. Adds visual and auto-complete feedback for emacs commands.
990949	189	#+BEGIN_SRC emacs-lisp
C	190	(use-package helm-config
	191	:ensure helm
	192	:bind (("M-x" . helm-M-x)
	193	("C-x C-f" . helm-find-files)
	194	("M-y" . helm-show-kill-ring)
	195	("C-x b" . helm-mini)
	196	("C-c h o" . helm-occur))
	197	:config
	198	(setq helm-M-x-fuzzy-match t)
	199	(setq helm-buffers-fuzzy-matching t
	200	helm-recentf-fuzzy-match t)
	201	(setq helm-split-window-in-side-p t ; open helm buffer inside current window, not occupy whole other window
	202	helm-move-to-line-cycle-in-source t ; move to end or beginning of source when reaching top or bottom of source.
	203	helm-ff-search-library-in-sexp t ; search for library in `require' and `declare-function' sexp.
	204	helm-scroll-amount 8 ; scroll 8 lines other window using M-<next>/M-<prior>
	205	helm-ff-file-name-history-use-recentf t
	206	helm-echo-input-in-header-line t)
	207	(defun spacemacs//helm-hide-minibuffer-maybe ()
	208	"Hide minibuffer in Helm session if we use the header line as input field."
	209	(when (with-helm-buffer helm-echo-input-in-header-line)
	210	(let ((ov (make-overlay (point-min) (point-max) nil nil t)))
	211	(overlay-put ov 'window (selected-window))
	212	(overlay-put ov 'face
	213	(let ((bg-color (face-background 'default nil)))
	214	`(:background ,bg-color :foreground ,bg-color)))
	215	(setq-local cursor-type nil))))
	216	(add-hook 'helm-minibuffer-set-up-hook
	217	'spacemacs//helm-hide-minibuffer-maybe)
	218	(helm-mode 1))
	219	#+END_SRC
8a38cc	220
990949	221	** Projectile
80d515	222	Projectile is project management framework for emacs.
JG	223	Helps in navigation and management of projects.
	224	Identifies project layout from git.
990949	225	*** Enable it
C	226	#+BEGIN_SRC emacs-lisp
	227	(use-package projectile
	228	:ensure t
	229	:bind ("C-c p" . projectile-command-map)
	230	:diminish projectile-mode
	231	:config
	232	(projectile-global-mode)
	233	(setq projectile-completion-system 'helm)
	234	(when (eq system-type 'windows-nt)
	235	(setq projectile-indexing-method 'alien)))
	236	#+END_SRC
8a38cc	237
990949	238	*** Let it compile things
80d515	239	Shortcut for compilation.
990949	240	#+BEGIN_SRC emacs-lisp
C	241	(global-set-key (kbd "<f5>") 'projectile-compile-project)
	242	#+END_SRC
8a38cc	243
990949	244	*** Enable communication with helm
80d515	245	Use helm to manage project.
990949	246	#+BEGIN_SRC emacs-lisp
baf326	247	(use-package helm-projectile
C	248	:ensure t
	249	:config
	250	(helm-projectile-on))
990949	251	#+END_SRC
8a38cc	252
be9cff	253	** COMMENT ggtags
0ba1ff	254	Use GNU Global Tags. Can be useful for large projects.
bf794a	255	#+BEGIN_SRC emacs-lisp
JG	256	(use-package ggtags
	257	:ensure t
	258	:bind (("C-c g s" . ggtags-find-other-symbol)
	259	("C-c g h" . ggtags-view-tag-history)
	260	("C-c g r" . ggtags-find-reference)
	261	("C-c g f" . ggtags-find-file)
	262	("C-c g c" . ggtags-create-tags)
	263	("C-c g u" . ggtags-update-tags))
	264	:config
	265	(add-hook 'c-mode-common-hook
	266	(lambda ()
	267	(when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
	268	(ggtags-mode 1))))
	269	)
	270
	271	(setq
	272	helm-gtags-ignore-case t
	273	helm-gtags-auto-update t
	274	helm-gtags-use-input-at-cursor t
	275	helm-gtags-pulse-at-cursor t
	276	helm-gtags-prefix-key "\C-c g"
	277	helm-gtags-suggested-key-mapping t
	278	)
	279
	280	(use-package helm-gtags
	281	:ensure t
	282	:config
	283	(add-hook 'dired-mode-hook 'helm-gtags-mode)
	284	(add-hook 'eshell-mode-hook 'helm-gtags-mode)
	285	(add-hook 'c-mode-hook 'helm-gtags-mode)
	286	(add-hook 'c++-mode-hook 'helm-gtags-mode)
	287	(add-hook 'asm-mode-hook 'helm-gtags-mode)
	288
	289	(define-key helm-gtags-mode-map (kbd "C-c g a") 'helm-gtags-tags-in-this-function)
	290	(define-key helm-gtags-mode-map (kbd "C-j") 'helm-gtags-select)
	291	(define-key helm-gtags-mode-map (kbd "M-.") 'helm-gtags-dwim)
	292	(define-key helm-gtags-mode-map (kbd "M-,") 'helm-gtags-pop-stack)
	293	(define-key helm-gtags-mode-map (kbd "C-c <") 'helm-gtags-previous-history)
	294	(define-key helm-gtags-mode-map (kbd "C-c >") 'helm-gtags-next-history))
	295	#+END_SRC
	296
be9cff	297	** COMMENT Ctags
0ba1ff	298	Ctags is an older tagging program that supports more languages.
JG	299	Currently setup for VHDL as I had to work with a large existing VHDL code-base.
bf794a	300	#+BEGIN_SRC emacs-lisp
JG	301	(defvar ctags-command "ctags -e -R --languages=vhdl")
	302
	303	(defun ctags ()
	304	(call-process-shell-command ctags-command nil "Ctags"))
	305
	306
	307	(defun ctags-find-tags-file ()
	308	"Recursively searches each parent directory for a file named
	309	TAGS and returns the path to that file or nil if a tags file is
	310	not found or if the buffer is not visiting a file."
	311	(progn
	312	(defun find-tags-file-r (path)
	313	"Find the tags file from current to the parent directories."
	314	(let* ((parent-directory (file-name-directory (directory-file-name path)))
	315	(tags-file-name (concat (file-name-as-directory path) "TAGS")))
	316	(cond
	317	((file-exists-p tags-file-name) (throw 'found tags-file-name))
	318	((string= "/TAGS" tags-file-name) nil)
	319	(t (find-tags-file-r parent-directory)))))
	320
	321	(if (buffer-file-name)
	322	(catch 'found
	323	(find-tags-file-r (file-name-directory buffer-file-name)))
	324	nil)))
	325
	326	(defun ctags-set-tags-file ()
	327	"Uses `ctags-find-tags-file' to find a TAGS file. If found,
	328	set 'tags-file-name' with its path or set as nil."
	329	(setq-default tags-file-name (ctags-find-tags-file)))
	330
	331	(defun ctags-create-tags-table ()
	332	(interactive)
	333	(let* ((current-directory default-directory)
	334	(top-directory (read-directory-name
	335	"Top of source tree: " default-directory))
	336	(file-name (concat (file-name-as-directory top-directory) "TAGS")))
	337	(cd top-directory)
	338	(if (not (= 0 (ctags)))
	339	(message "Error creating %s!" file-name)
	340	(setq-default tags-file-name file-name)
	341	(message "Table %s created and configured." tags-file-name))
	342	(cd current-directory)))
	343
	344	(defun ctags-update-tags-table ()
	345	(interactive)
	346	(let ((current-directory default-directory))
	347	(if (not tags-file-name)
	348	(message "Tags table not configured.")
	349	(cd (file-name-directory tags-file-name))
	350	(if (not (= 0 (ctags)))
	351	(message "Error updating %s!" tags-file-name)
	352	(message "Table %s updated." tags-file-name))
	353	(cd current-directory))))
	354
	355	(defun ctags-create-or-update-tags-table ()
	356	"Create or update a tags table with `ctags-command'."
	357	(interactive)
	358	(if (not (ctags-set-tags-file))
	359	(ctags-create-tags-table)
	360	(ctags-update-tags-table)))
	361
	362
	363	(defun ctags-search ()
	364	"A wrapper for `tags-search' that provide a default input."
	365	(interactive)
	366	(let* ((symbol-at-point (symbol-at-point))
	367	(default (symbol-name symbol-at-point))
	368	(input (read-from-minibuffer
	369	(if (symbol-at-point)
	370	(concat "Tags search (default " default "): ")
	371	"Tags search (regexp): "))))
	372	(if (and (symbol-at-point) (string= input ""))
	373	(tags-search default)
	374	(if (string= input "")
	375	(message "You must provide a regexp.")
	376	(tags-search input)))))
	377	#+END_SRC
	378
990949	379	* Small tweaks
C	380	** Remove startup screen
0ba1ff	381	Start on scratch buffer instead.
990949	382	#+BEGIN_SRC emacs-lisp
C	383	(setq inhibit-startup-message t)
	384	#+END_SRC
8a38cc	385
990949	386	** Disable bell
0ba1ff	387	Bloody bell dings every time you hit a key too much.
990949	388	#+BEGIN_SRC emacs-lisp
C	389	(setq ring-bell-function 'ignore)
	390	#+END_SRC
8a38cc	391
990949	392	** Pretty symbols
0ba1ff	393	Why not? They make it look nice.
990949	394	#+BEGIN_SRC emacs-lisp
0b5a77	395	(use-package pretty-mode
JG	396	:ensure t
	397	:diminish t
	398	:if window-system
	399	:config
	400	(global-pretty-mode))
990949	401	#+END_SRC
8a38cc	402
0ba1ff	403	** COMMENT Find file other window
990949	404	Lets it accept more than one file. Works recursively.
C	405	#+BEGIN_SRC emacs-lisp
	406	(defadvice find-file-other-window (around find-files activate)
	407	(if (listp filename)
	408	(loop for f in filename do (find-file-other-window f wildcards))
	409	ad-do-it))
	410	#+END_SRC
8a38cc	411
990949	412	** Which key
0ba1ff	413	Helps to explain keybindings if you get lost.
990949	414	#+BEGIN_SRC emacs-lisp
C	415	(use-package which-key
	416	:ensure t
	417	:diminish which-key-mode
	418	:config
	419	(which-key-mode))
	420	#+END_SRC
8a38cc	421
bf794a	422	** Config shortcuts
JG	423	*** Go to this file
990949	424	#+BEGIN_SRC emacs-lisp
C	425	(defun config-visit ()
	426	(interactive)
	427	(find-file "~/.emacs.d/config.org"))
	428	(global-set-key (kbd "C-c e d") 'config-visit)
	429	#+END_SRC
8a38cc	430
bf794a	431	*** Go to init.el
990949	432	#+BEGIN_SRC emacs-lisp
C	433	(defun init-visit ()
	434	(interactive)
	435	(find-file "~/.emacs.d/init.el"))
	436	(global-set-key (kbd "C-c e i") 'init-visit)
	437	#+END_SRC
8a38cc	438
bf794a	439	*** Reload configuration
990949	440	#+BEGIN_SRC emacs-lisp
C	441	(defun config-reload ()
	442	"Reloads ~/.emacs.d/config.org at run time"
	443	(interactive)
	444	(org-babel-load-file (expand-file-name "~/.emacs.d/config.org")))
	445	(global-set-key (kbd "C-c e r") 'config-reload)
	446	#+END_SRC
8a38cc	447
990949	448	** Smartparens
0ba1ff	449	Matches brackets automatically. Added "$" for latex in org mode.
990949	450	#+BEGIN_SRC emacs-lisp
0ba1ff	451	(use-package smartparens
JG	452	:ensure t
	453	:diminish smartparens-mode
	454	:config
	455	(progn
	456	(require 'smartparens-config)
	457	(smartparens-global-mode 1))
	458	(sp-with-modes 'org-mode
	459	(sp-local-pair "$" "$")))
990949	460	#+END_SRC
8a38cc	461
0ba1ff	462	** COMMENT Rainbow
JG	463	Its a little gimmicky but its still cool.
	464	Colours according to code after a "#", works with 3 and 6 character hex codes.
990949	465	#+BEGIN_SRC emacs-lisp
C	466	(use-package rainbow-mode
	467	:ensure t
	468	:diminish rainbow-mode
	469	:init
	470	(add-hook 'prog-mode-hook 'rainbow-mode))
	471	#+END_SRC
8a38cc	472
990949	473	** Rainbow delimiters
C	474	A bit more useful than above.
	475	Colours the brackets so that they stand out more.
	476	#+BEGIN_SRC emacs-lisp
	477	(use-package rainbow-delimiters
	478	:ensure t
0b5a77	479	:hook (prog-mode . rainbow-delimiters-mode))
990949	480	#+END_SRC
8a38cc	481
0ba1ff	482	** Following whitespace
990949	483	Removes unnecessary white space
C	484	#+BEGIN_SRC emacs-lisp
0ba1ff	485	(use-package clean-aindent-mode
JG	486	:ensure t
	487	:hook prog-mode)
990949	488	#+END_SRC
C	489	Shows trailing white space
	490	#+BEGIN_SRC emacs-lisp
	491	(add-hook 'prog-mode-hook (lambda () (interactive) (setq show-trailing-whitespace 1)))
	492	#+END_SRC
8a38cc	493
0ba1ff	494	** Whitespace mode
990949	495	Reveals whitespace characters
C	496	#+BEGIN_SRC emacs-lisp
	497	(global-set-key (kbd "C-c w") 'whitespace-mode)
	498	(add-hook 'diff-mode-hook (lambda ()
	499	(setq-local whitespace-style
	500	'(face
	501	tabs
	502	tab-mark
	503	spaces
	504	space-mark
	505	trailing
	506	indentation::space
	507	indentation::tab
	508	newline
	509	newline-mark))
	510	(whitespace-mode 1)))
	511
	512	#+END_SRC
8a38cc	513
990949	514	** eldoc
0ba1ff	515	Shows function arguments in echo area below mode line.
990949	516	#+BEGIN_SRC emacs-lisp
f1b53f	517	(diminish 'eldoc-mode)
990949	518	(add-hook 'emacs-lisp-mode-hook 'eldoc-mode)
C	519	(add-hook 'lisp-interaction-mode-hook 'eldoc-mode)
	520	(add-hook 'ielm-mode-hook 'eldoc-mode)
	521	#+END_SRC
8a38cc	522
0ba1ff	523	** Key frequency statistics
JG	524	Collects interesting statistics about key presses.
	525	Use M-x keyfreq-show to show in emacs or M-x keyfreq-html to output
990949	526	#+BEGIN_SRC emacs-lisp
C	527	(use-package keyfreq
	528	:ensure t
	529	:config
	530	(keyfreq-mode 1)
	531	(keyfreq-autosave-mode 1))
	532	#+END_SRC
8a38cc	533
0ba1ff	534	** Undo tree
JG	535	A more advanced undo mechanism.
	536	Supports branched undo history (thus the tree).
	537	Pretty neat, if seldom used.
990949	538	#+BEGIN_SRC emacs-lisp
C	539	(use-package undo-tree
	540	:ensure t
	541	:diminish undo-tree-mode
	542	:config
	543	(global-undo-tree-mode))
	544	#+END_SRC
8a38cc	545
0ba1ff	546	** Volatile highlights
990949	547	Colour the material just copied
C	548	#+BEGIN_SRC emacs-lisp
	549	(use-package volatile-highlights
	550	:ensure t
	551	:diminish volatile-highlights-mode
	552	:config
	553	(volatile-highlights-mode t))
	554	#+END_SRC
8a38cc	555
990949	556	** ibuffer
0ba1ff	557	View all open buffers in their own buffer rather in the temporary mini buffer.
990949	558	#+BEGIN_SRC emacs-lisp
C	559	(global-set-key (kbd "C-x C-b") 'ibuffer)
	560	(setq ibuffer-use-other-window t)
	561	#+END_SRC
8a38cc	562
0ba1ff	563	** Hippie expand
JG	564	Seems cool, but I don't think I ever use this.
	565	Meant to suggest completions to beginning of a word.
990949	566	#+BEGIN_SRC emacs-lisp
C	567	(global-set-key (kbd "M-/") 'hippie-expand) ;; replace dabbrev-expand
	568	(setq
	569	hippie-expand-try-functions-list
	570	'(try-expand-dabbrev ;; Try to expand word "dynamically", searching the current buffer.
	571	try-expand-dabbrev-all-buffers ;; Try to expand word "dynamically", searching all other buffers.
	572	try-expand-dabbrev-from-kill ;; Try to expand word "dynamically", searching the kill ring.
	573	try-complete-file-name-partially ;; Try to complete text as a file name, as many characters as unique.
	574	try-complete-file-name ;; Try to complete text as a file name.
	575	try-expand-all-abbrevs ;; Try to expand word before point according to all abbrev tables.
	576	try-expand-list ;; Try to complete the current line to an entire line in the buffer.
	577	try-expand-line ;; Try to complete the current line to an entire line in the buffer.
	578	try-complete-lisp-symbol-partially ;; Try to complete as an Emacs Lisp symbol, as many characters as unique.
	579	try-complete-lisp-symbol) ;; Try to complete word as an Emacs Lisp symbol.
	580	)
	581	#+END_SRC
8a38cc	582
990949	583	** Highlight line
0ba1ff	584	Very useful for finding where you are.
990949	585	#+BEGIN_SRC emacs-lisp
C	586	(global-hl-line-mode)
	587	#+END_SRC
8a38cc	588
990949	589	** Line numbers
0ba1ff	590	Everyone needs line numbers when programming.
990949	591	#+BEGIN_SRC emacs-lisp
C	592	(add-hook 'prog-mode-hook 'linum-mode)
	593	#+END_SRC
	594
	595	** Garbage collection
0ba1ff	596	Starts garbage collection every 100MB.
990949	597	#+BEGIN_SRC emacs-lisp
C	598	(setq gc-cons-threshold 100000000)
	599	#+END_SRC
	600
	601	** Kill ring
	602	Changes the kill ring size to 5000.
	603	#+BEGIN_SRC emacs-lisp
	604	(setq global-mark-ring-max 5000
	605	mark-ring-max 5000
	606	mode-require-final-newline t
	607	kill-ring-max 5000
	608	kill-whole-line t)
	609	#+END_SRC
8a38cc	610
990949	611	** Coding style
0ba1ff	612	Use java for java, awk for awk and K&R for everything else.
JG	613	K&R uses 4 space tabs.
990949	614	#+BEGIN_SRC emacs-lisp
bf794a	615	(setq c-default-style '((java-mode . "java")
JG	616	(awk-mode . "awk")
30d015	617	(other . "k&r")))
990949	618	#+END_SRC
C	619
	620	** Coding system
0b5a77	621	Cause we all love UTF8.
990949	622	#+BEGIN_SRC emacs-lisp
bf794a	623	(set-terminal-coding-system 'utf-8)
JG	624	(set-keyboard-coding-system 'utf-8)
	625	(set-language-environment "UTF-8")
	626	(prefer-coding-system 'utf-8)
30d015	627	(setq-default indent-tabs-mode nil
JG	628	tab-width 4
16980b	629	c-basic-offset tab-width
JG	630	cperl-indent-level tab-width)
30d015	631	(c-set-offset 'inline-open '0)
bf794a	632	(delete-selection-mode)
JG	633	(global-set-key (kbd "RET") 'newline-and-indent)
990949	634	#+END_SRC
30d015	635	*** Smart tabs
JG	636	Tabs for indentation, spaces for alignment
	637	#+BEGIN_SRC emacs-lisp
	638	(use-package smart-tabs-mode
	639	:ensure t
	640	:config
	641	(smart-tabs-insinuate 'c 'c++ 'java 'javascript 'cperl 'python 'ruby
	642	'nxml))
	643	#+END_SRC
8a38cc	644
990949	645	** Move to beginning of line ignoring whitespace
C	646	Move point back to indentation of beginning of line.
0ba1ff	647	Pretty good for getting to the start of what you actually wanted.
990949	648
C	649	Move point to the first non-whitespace character on this line.
	650	If point is already there, move to the beginning of the line.
	651	Effectively toggle between the first non-whitespace character and
	652	the beginning of the line.
	653
	654	If ARG is not nil or 1, move forward ARG - 1 lines first. If
	655	point reaches the beginning or end of the buffer, stop there.
	656	#+BEGIN_SRC emacs-lisp
	657	(defun prelude-move-beginning-of-line (arg)
	658	(interactive "^p")
	659	(setq arg (or arg 1))
	660
	661	;; Move lines first
	662	(when (/= arg 1)
	663	(let ((line-move-visual nil))
	664	(forward-line (1- arg))))
	665
	666	(let ((orig-point (point)))
	667	(back-to-indentation)
	668	(when (= orig-point (point))
	669	(move-beginning-of-line 1))))
	670
	671	(global-set-key (kbd "C-a") 'prelude-move-beginning-of-line)
	672	#+END_SRC
8a38cc	673
990949	674	** Indent region or buffer
0ba1ff	675	Indent, slightly different to standard tab or C-M-\.
990949	676	#+BEGIN_SRC emacs-lisp
C	677	(defun indent-region-or-buffer ()
	678	"Indent a region if selected, otherwise the whole buffer."
	679	(interactive)
	680	(unless (member major-mode prelude-indent-sensitive-modes)
	681	(save-excursion
	682	(if (region-active-p)
	683	(progn
	684	(indent-region (region-beginning) (region-end))
	685	(message "Indented selected region."))
	686	(progn
	687	(indent-buffer)
	688	(message "Indented buffer.")))
	689	(whitespace-cleanup))))
	690
	691	(global-set-key (kbd "C-c i") 'indent-region-or-buffer)
	692	#+END_SRC
8a38cc	693
990949	694	** Tramp
0ba1ff	695	Remote editing mode.
JG	696	Hate having to re-input passwords.
990949	697	#+BEGIN_SRC emacs-lisp
8b0d06	698	(use-package tramp
JG	699	:ensure t
	700	:pin gnu
	701	:config
	702	;; (setq tramp-default-method "ssh")
	703	(when (eq system-type 'windows-nt)
	704	(setq tramp-default-method "pscp"))
ccdb5b	705	(setq password-cache-expiry nil)
JG	706	(add-to-list 'tramp-remote-path 'tramp-own-remote-path))
990949	707	#+END_SRC
C	708
0ba1ff	709	** COMMENT Y or N instead of yes or no
JG	710	Need not type out whole word.
	711	#+BEGIN_SRC emacs-lisp
	712	(defalias 'yes-or-no-p 'y-or-n-p)
	713	#+END_SRC
	714
06a72e	715	** COMMENT Sublime-like minimap
JG	716	Get a minimap preview of the file on the side like sublime text.
	717	Want to make work but need to find a good way of doing so.
	718	#+BEGIN_SRC emacs-lisp
	719	(use-package sublimity
	720	:ensure t
	721	:config
	722	(require 'sublimity-scroll)
	723	(setq sublimity-scroll-weight 4
	724	sublimity-scroll-drift-length 3)
	725	(require 'sublimity-map)
	726	(setq sublimity-map-size 20
	727	sublimity-map-scale 0.3)
	728	(sublimity-map-set-delay nil)
	729	(sublimity-mode 1))
	730
	731	(use-package minimap
	732	:ensure t
	733	:config
	734	(minimap-mode))
	735	#+END_SRC
	736
1cfa19	737	** Highlight indentation
JG	738	Vertical demarcations for indent levels
	739	#+BEGIN_SRC emacs-lisp
	740	(use-package highlight-indentation
	741	:ensure t
	742	:hook (prog-mode . highlight-indentation-mode))
	743	#+END_SRC
990949	744	* Mode line tweaks
C	745	Diminish is used but is included in init.el such that it can be used throughout this document
	746	** Spaceline
0ba1ff	747	A little easier to read than the default emacs mode line.
990949	748	#+BEGIN_SRC emacs-lisp
412080	749	(use-package spaceline
C	750	:ensure t
	751	:config
	752	(require 'spaceline-config)
	753	(setq spaceline-buffer-encoding-abbrev-p t)
	754	(setq spaceline-line-column-p t)
	755	(setq spaceline-line-p t)
	756	(setq powerline-default-separator (quote arrow))
	757	(spaceline-spacemacs-theme)
	758	(spaceline-helm-mode))
990949	759	#+END_SRC
8a38cc	760
1005e3	761	*** Separator
JG	762	Slightly nicer separator.
	763	#+BEGIN_SRC emacs-lisp
	764	(setq powerline-default-separator nil)
	765	#+END_SRC
	766
0c962c	767	** Nyan mode
JG	768	Use nyan cat as a reference for buffer progression.
	769	#+BEGIN_SRC emacs-lisp
	770	(use-package nyan-mode
	771	:ensure t
	772	:config
	773	(nyan-mode 1))
	774	#+END_SRC
	775
990949	776	* Programming tweaks
C	777	** Yasnippet
0ba1ff	778	Add snippets, pretty useful.
JG	779	Manually added snippets are in ~/.emacs.d/snippets/{mode}.
990949	780	#+BEGIN_SRC emacs-lisp
bf794a	781	(use-package yasnippet
JG	782	:ensure t
	783	:diminish yas-minor-mode
	784	:config
	785	(yas-global-mode 1))
0b5a77	786
JG	787	(use-package yasnippet-snippets
	788	:ensure t
	789	:after yasnippet)
990949	790	#+END_SRC
8a38cc	791
0ba1ff	792	** Flycheck
JG	793	Basic linter. Works pretty well.
990949	794	#+BEGIN_SRC emacs-lisp
8a38cc	795	(use-package flycheck
C	796	:ensure t
	797	:diminish flycheck-mode
	798	:config
	799	(global-flycheck-mode))
990949	800	#+END_SRC
0ba1ff	801	*** flycheck-pos-tip
JG	802	Add suggestions at the cursor.
990949	803	#+BEGIN_SRC emacs-lisp
C	804	(use-package flycheck-pos-tip
	805	:ensure t
	806	:after flycheck
	807	:config
	808	(flycheck-pos-tip-mode))
	809	#+END_SRC
	810	** Company
0ba1ff	811	Company is auto-complete for Emacs.
JG	812	Uses various backends, more of which are added later.
990949	813	#+BEGIN_SRC emacs-lisp
C	814	(use-package company
	815	:ensure t
	816	:diminish company-mode
	817	:config
	818	(global-company-mode)
	819	(setq company-idle-delay 0)
e0a5d8	820	(setq company-minimum-prefix-length 1))
990949	821	#+END_SRC
8a38cc	822
e92017	823	** LSP Mode
3f2799	824	Use LSP for completion suggestions.
JG	825	Causes too much memory usage, need to debug.
0d8394	826	Need to generate ~compile_flags~ for c/c++, can use ~bear~ but may need other tools.
c8124c	827	#+BEGIN_SRC emacs-lisp
JG	828	(use-package lsp-mode
	829	:ensure t
0b5a77	830	:hook (((c-mode
0d8394	831	c++-mode
0b5a77	832	tex-mode
JG	833	latex-mode
	834	TeX-mode
	835	LaTeX-mode
	836	rust-mode
	837	sh-mode
3cfd40	838	;; verilog-mode
43cf1d	839	go-mode) . lsp))
c8124c	840	:init
JG	841	(setq lsp-keymap-prefix "C-c l")
	842	:commands lsp
	843	:config
4b91a3	844	(add-hook 'lsp-mode-hook 'lsp-enable-which-key-integration)
c8124c	845	(setq read-process-output-max (* 1024 1024))
f0bf38	846	(setq lsp-completion-provider :capf)
83addc	847	(setq lsp-keep-workspace-alive 'nil)
f0bf38	848	(add-to-list 'exec-path "~/.cargo/bin"))
e56895	849
c8124c	850	(use-package lsp-ui
JG	851	:ensure t
	852	:commands lsp-ui-mode)
e56895	853
c8124c	854	(use-package helm-lsp
JG	855	:ensure t
	856	:commands helm-lsp-workspace-symbol)
	857	#+END_SRC
0b5a77	858
da7a13	859	** Version control
JG	860	Settings for emacs' own version control system.
	861	*** Enable version control on the mode line
	862	#+BEGIN_SRC emacs-lisp
	863	(vc-mode)
	864	#+END_SRC
0b5a77	865
990949	866	** Magit
0ba1ff	867	Emacs git client.
JG	868	Pretty good and offers fairly decent features.
990949	869	#+BEGIN_SRC emacs-lisp
C	870	(use-package magit
	871	:ensure t
	872	:commands magit-get-top-dir
	873	:bind ("C-x g" . magit-status)
	874	:init
	875	(progn
	876	;; make magit status go full-screen but remember previous window
	877	;; settings
	878	;; from: http://whattheemacsd.com/setup-magit.el-01.html
	879	(defadvice magit-status (around magit-fullscreen activate)
	880	(window-configuration-to-register :magit-fullscreen)
	881	ad-do-it
	882	(delete-other-windows))
	883
	884	;; Close popup when committing - this stops the commit window
	885	;; hanging around
	886	;; From: http://git.io/rPBE0Q
	887	(defadvice git-commit-commit (after delete-window activate)
	888	(delete-window))
	889
	890	(defadvice git-commit-abort (after delete-window activate)
	891	(delete-window))
	892
	893	:config
	894	(progn
	895	;; restore previously hidden windows
	896	(defadvice magit-quit-window (around magit-restore-screen activate)
	897	(let ((current-mode major-mode))
	898	ad-do-it
	899	;; we only want to jump to register when the last seen buffer
	900	;; was a magit-status buffer.
	901	(when (eq 'magit-status-mode current-mode)
	902	(jump-to-register :magit-fullscreen)))))
	903
	904	;; magit settings
	905	(setq
	906	;; don't put "origin-" in front of new branch names by default
	907	magit-default-tracking-name-function 'magit-default-tracking-name-branch-only
	908	;; open magit status in same window as current buffer
	909	magit-status-buffer-switch-function 'switch-to-buffer
	910	;; highlight word/letter changes in hunk diffs
	911	magit-diff-refine-hunk t
	912	;; ask me if I want to include a revision when rewriting
	913	magit-rewrite-inclusive 'ask
	914	;; ask me to save buffers
	915	magit-save-some-buffers t
	916	;; pop the process buffer if we're taking a while to complete
	917	magit-process-popup-time 10
	918	;; ask me if I want a tracking upstream
	919	magit-set-upstream-on-push 'askifnotset
	920	)))
	921	#+END_SRC
8a38cc	922
990949	923	** CEDET
0ba1ff	924	*** Semantic
JG	925	Parser library for code, supports many other packages.
0b5a77	926	Allows emacs to be more aware of what is being written.
990949	927	#+BEGIN_SRC emacs-lisp
C	928	(use-package semantic
0b5a77	929	:hook (prog-mode . semantic-mode)
990949	930	:config
C	931	(global-semanticdb-minor-mode 1)
	932	(global-semantic-idle-scheduler-mode 1)
	933	(global-semantic-idle-summary-mode 1)
	934	(semantic-mode 1))
	935	#+END_SRC
8a38cc	936
a428a2	937	*** COMMENT EDE
0ba1ff	938	Emacs Development Environment.
JG	939	Can be used to manage and create build files for a project.
990949	940	#+BEGIN_SRC emacs-lisp
C	941	(use-package ede
	942	:config
	943	(global-ede-mode t))
	944	#+END_SRC
8a38cc	945
990949	946	*** gdb-many-windows
0ba1ff	947	Enhances the use of GDB in emacs.
JG	948	Shows register contents, variable contents and others in addition to GDB shell.
	949	Also shows source code while debugging.
990949	950	#+BEGIN_SRC emacs-lisp
C	951	(setq
	952	gdb-many-windows t
	953	gdb-show-main t)
	954	#+END_SRC
8a38cc	955
0ba1ff	956	*** COMMENT Semantic refactor
JG	957	Trying to get this to work.
	958	Should help to refactor file.
990949	959	#+BEGIN_SRC emacs-lisp
0ba1ff	960	(use-package srefactor
JG	961	:ensure t
	962	:bind (("M-RET o" . 'srefactor-lisp-one-line)
	963	("M-RET m" . 'srefactor-lisp-format-sexp)
	964	("M-RET d" . 'srefactor-lisp-format-defun)
	965	("M-RET b" . 'srefactor-lisp-format-buffer)
	966	:map c-mode-base-map
	967	("M-RET" . 'srefactor-refactor-at-point)
	968	:map c++-mode-map
	969	("M-RET" . 'srefactor-refactor-at-point)))
990949	970	#+END_SRC
8a38cc	971
990949	972	** Language specific configs
C	973	*** C/C++
8dba69	974	**** Flycheck
JG	975	***** Flycheck clang
0ba1ff	976	Add the clang backend for linting.
990949	977	#+BEGIN_SRC emacs-lisp
0b5a77	978	(use-package flycheck-clang-analyzer
JG	979	:ensure t
	980	:after flycheck
	981	:config
	982	(with-eval-after-load 'flycheck
	983	(require 'flycheck-clang-analyzer)
	984	(flycheck-clang-analyzer-setup)))
990949	985	#+END_SRC
8dba69	986	***** Flycheck project root
JG	987	Flycheck tends to fail finding the project root, giving errors about missing files.
	988	This should remove them.
	989	#+BEGIN_SRC emacs-lisp
	990	(defun setup-flycheck-project-path ()
	991	(let ((root (ignore-errors (projectile-project-root))))
	992	(when root
	993	(add-to-list
	994	(make-variable-buffer-local 'flycheck-clang-include-path)
	995	root)
	996	(add-to-list
	997	(make-variable-buffer-local 'flycheck-gcc-include-path)
	998	root))))
	999
	1000	(add-hook 'c-mode-hook 'setup-flycheck-project-path)
	1001	(add-hook 'c++-mode-hook 'setup-flycheck-project-path)
	1002	#+END_SRC
8a38cc	1003
cf3d41	1004	**** COMMENT Company
0ba1ff	1005	Add header completion as well as Irony, which uses clang for suggestions.
990949	1006	#+BEGIN_SRC emacs-lisp
C	1007	(use-package company-c-headers
	1008	:ensure t
	1009	:after company
	1010	:config
	1011	(add-hook 'c++-mode-hook 'company-mode)
	1012	(add-hook 'c-mode-hook 'company-mode))
	1013
9397d2	1014	;; (use-package irony
JG	1015	;; :ensure t
	1016	;; :init
	1017	;; (setq w32-pipe-read-delay 0)
	1018	;; (setq irony-server-w32-pipe-buffer-size (* 64 1024))
	1019	;; (add-hook 'c++-mode-hook 'irony-mode)
	1020	;; (add-hook 'c-mode-hook 'irony-mode)
	1021	;; (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
	1022	;; (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options))
0ba1ff	1023
9397d2	1024	;; (use-package company-irony
JG	1025	;; :ensure t
	1026	;; :after irony
	1027	;; :config
	1028	;; (add-to-list 'company-backends '(company-c-headers
	1029	;; company-dabbrev-code
	1030	;; company-irony)))
990949	1031	#+END_SRC
545e6d	1032	**** Clang-format
27d33b	1033	Automatically format buffer on save.
JG	1034	#+BEGIN_SRC emacs-lisp
	1035	(when (file-exists-p "/usr/share/clang/clang-format.el")
	1036	(load "/usr/share/clang/clang-format.el")
	1037	(setq clang-format-linux-style (concat "{BasedOnStyle: LLVM,"
	1038	"IndentWidth: 8,"
	1039	"UseTab: Always,"
	1040	"BreakBeforeBraces: Linux,"
	1041	"AllowShortIfStatementsOnASingleLine: false,"
	1042	"IndentCaseLabels: false}"))
	1043	(setq-default clang-format-style clang-format-linux-style)
	1044	(defun clang-format-on-save ()
545e6d	1045	(add-hook 'before-save-hook 'clang-format-buffer nil t))
JG	1046	(add-hook 'c-mode-hook 'clang-format-on-save nil t)
	1047	(add-hook 'c++-mode-hook 'clang-format-on-save nil t))
27d33b	1048	#+END_SRC
990949	1049	*** emacs-lisp
545e6d	1050	**** COMMENT Company
0ba1ff	1051	Add slime backend.
990949	1052	#+BEGIN_SRC emacs-lisp
C	1053	(add-hook 'emacs-lisp-mode-hook 'company-mode)
	1054
	1055	(use-package slime
	1056	:ensure t
	1057	:config
	1058	(setq inferior-lisp-program "/usr/bin/sbcl")
	1059	(setq slime-contribs '(slime-fancy)))
	1060
	1061	(use-package slime-company
	1062	:ensure t
	1063	:init
	1064	(require 'company)
	1065	(slime-setup '(slime-fancy slime-company)))
	1066	#+END_SRC
8a38cc	1067
bf794a	1068	*** COMMENT x86
990949	1069	**** x86-lookup
0ba1ff	1070	Look up reference PDF. Use Intel manual.
990949	1071	#+BEGIN_SRC emacs-lisp
C	1072	(use-package x86-lookup
	1073	:ensure t
	1074	:init
	1075	(setq x86-lookup-pdf "D:/Coding/x86-instructions.pdf")
	1076	:bind ("C-h x" . x86-lookup))
	1077	#+END_SRC
8a38cc	1078
990949	1079	*** Latex
C	1080	**** AucTex
0ba1ff	1081	AucTex contains many additions to make tex editing good.
990949	1082	#+BEGIN_SRC emacs-lisp
20e001	1083	(use-package tex
C	1084	:ensure auctex
	1085	:config
0b5a77	1086	(setq TeX-auto-save t
JG	1087	TeX-parse-self t
	1088	TeX-view-program-selection '((output-pdf "PDF Tools"))
20e001	1089	TeX-source-correlate-start-server t)
C	1090	(add-hook 'TeX-after-compilation-finished-functions #'TeX-revert-document-buffer))
990949	1091	#+END_SRC
8a38cc	1092
990949	1093	**** Company
0ba1ff	1094	Help company complete tex math and references.
990949	1095	#+BEGIN_SRC emacs-lisp
C	1096	(use-package company-math
	1097	:ensure t
	1098	:after company
	1099	:config
1005e3	1100	(add-to-list 'company-backends '(company-math-symbols-unicode company-math-symbols-latex
0a6cd2	1101	company-latex-commands))
1005e3	1102	(setq company-math-allow-latex-symbols-in-faces t))
990949	1103
C	1104	(use-package company-reftex
	1105	:ensure t
	1106	:after company
	1107	:config
1005e3	1108	(add-to-list 'company-backends 'company-reftex-citations))
990949	1109
C	1110	(use-package company-auctex
	1111	:ensure t
	1112	:after company
	1113	:config
	1114	(company-auctex-init))
	1115
	1116	(use-package company-bibtex
	1117	:ensure t
	1118	:after company
	1119	(add-to-list 'company-backends 'company-bibtex))
	1120	#+END_SRC
8a38cc	1121
bf794a	1122	**** TeXcount
0ba1ff	1123	Word counts in latex.
JG	1124	Uses a Perl script.
	1125	#+BEGIN_SRC emacs-lisp
	1126	(defun get-texcount-latest()
	1127	(if (not(file-directory-p "~/.texcount"))
	1128	(make-directory "~/.texcount"))
fb9b1b	1129	(url-copy-file "https://app.uio.no/ifi/texcount/download.php?file=texcount_3_2_0_41.zip" "~/.texcount/texcount.zip" 1)
0ba1ff	1130	(shell-command "unzip -o ~/.texcount/texcount.zip -d ~/.texcount")
JG	1131	(add-to-list 'exec-path "~/.texcount/texcount.pl"))
20e001	1132
df1744	1133	(if (not(or (file-exists-p "~/.texcount/texcount.pl") (file-exists-p "/usr/bin/texcount")))
0ba1ff	1134	(get-texcount-latest))
990949	1135
0ba1ff	1136	(defun texcount ()
JG	1137	(interactive)
	1138	(let*
	1139	( (this-file (buffer-file-name))
	1140	(enc-str (symbol-name buffer-file-coding-system))
	1141	(enc-opt
	1142	(cond
	1143	((string-match "utf-8" enc-str) "-utf8")
	1144	((string-match "latin" enc-str) "-latin1")
	1145	("-encoding=guess")
	1146	) )
	1147	(word-count
	1148	(with-output-to-string
	1149	(with-current-buffer standard-output
	1150	(call-process "texcount" nil t nil "-0" enc-opt this-file)
	1151	) ) ) )
	1152	(message word-count)
	1153	) )
	1154	(add-hook 'LaTeX-mode-hook (lambda () (define-key LaTeX-mode-map (kbd "C-c c") 'texcount)))
	1155	(add-hook 'latex-mode-hook (lambda () (define-key latex-mode-map (kbd "C-c c") 'texcount)))
	1156	#+END_SRC
990949	1157
C	1158	*** PlantUML
0ba1ff	1159	Sets the PlantUML path for the mode to generate models.
990949	1160	#+BEGIN_SRC emacs-lisp
bf794a	1161	(use-package plantuml-mode
JG	1162	:ensure t
	1163	:init
	1164	(cond ((eq system-type 'windows-nt)
1730fa	1165	(when (file-exists-p "c:/ProgramData/chocolatey/lib/plantuml/tools/plantuml.jar")
JG	1166	(setq plantuml-jar-path "c:/ProgramData/chocolatey/lib/plantuml/tools/plantuml.jar")
	1167	(setq planuml-default-exec-mode 'jar)))
bf794a	1168	((eq system-type 'gnu/linux)
1730fa	1169	(when (file-exists-p "/usr/share/java/plantuml/plantuml.jar")
JG	1170	(setq plantuml-jar-path "/usr/share/java/plantuml/plantuml.jar")
	1171	(setq planuml-default-exec-mode 'jar)))))
990949	1172	#+END_SRC
C	1173
bf794a	1174	*** COMMENT Racket
990949	1175	**** Major mode
0ba1ff	1176	Set racket path in windows and enable racket mode.
990949	1177	#+BEGIN_SRC emacs-lisp
C	1178	(when (eq system-type 'windows-nt)
	1179	(add-to-list 'exec-path "c:/Program Files/Racket")
	1180	(setenv "PATH" (mapconcat #'identity exec-path path-separator)))
	1181
	1182	(use-package racket-mode
	1183	:ensure t
	1184	:config
	1185	(autoload 'racket-mode "Racket" "Racket Editing Mode" t)
	1186	(add-to-list
	1187	'auto-mode-alist
e0a5d8	1188	'("\\.rkt$" . racket-mode)))
990949	1189	#+END_SRC
C	1190
08c6c1	1191	*** Verilog
baf326	1192	**** Get latest version
387766	1193	Use latest version from repositories.
baf326	1194	#+BEGIN_SRC emacs-lisp
c8124c	1195	(use-package verilog-mode
387766	1196	:ensure t
JG	1197	:pin gnu
c8124c	1198	:config
JG	1199	(autoload 'verilog-mode "verilog-mode" "Verilog mode" t )
3cfd40	1200	(add-to-list 'auto-mode-alist '("\\.[ds]?va?h?\\'" . verilog-mode))
JG	1201	(setq-default verilog-align-ifelse t
	1202	verilog-auto-delete-trailing-whitespace t
	1203	verilog-auto-inst-param-value t
	1204	verilog-auto-lineup 'all
	1205	verilog-auto-newline nil
	1206	verilog-auto-save-policy nil
	1207	verilog-auto-template-warn-unused t
	1208	verilog-auto-endcomments nil
	1209	verilog-highlight-grouping-keywords t
	1210	verilog-highlight-modules t
	1211	verilog-tab-to-comment t
	1212	verilog-indent-begin-after-if nil
	1213	verilog-indent-lists nil
	1214	verilog-case-indent 4
	1215	verilog-cexp-indent 0
	1216	verilog-indent-level 4
	1217	verilog-indent-level-behavioral 4
	1218	verilog-indent-level-declaration 4
	1219	verilog-indent-level-directive 4
	1220	verilog-indent-level-module 4))
990949	1221	#+END_SRC
3cfd40	1222	#+END_SRC
0ba1ff	1223	*** COMMENT MATLAB
49aa9f	1224	Mode for editing MATLAB m-files.
JG	1225	#+BEGIN_SRC emacs-lisp
0ba1ff	1226	(use-package matlab
JG	1227	:ensure matlab-mode
	1228	:config
	1229	(autoload 'matlab-mode "matlab" "Matlab Editing Mode" t)
	1230	(add-to-list
	1231	'auto-mode-alist
	1232	'("\\.m$" . matlab-mode))
	1233	(setq matlab-indent-function t)
	1234	(setq matlab-shell-command "matlab")
	1235	(matlab-cedet-setup))
49aa9f	1236	#+END_SRC
JG	1237
0ba1ff	1238	*** COMMENT MIPS
JG	1239	For editing MIPS assembly.
49aa9f	1240	#+BEGIN_SRC emacs-lisp
JG	1241	(use-package mips-mode
	1242	:ensure t
	1243	:mode "\\.mips$")
	1244	#+END_SRC
	1245
0ba1ff	1246	*** COMMENT IPython notebooks
60454d	1247	Allow emacs to view and use IPython notebooks
JG	1248	#+BEGIN_SRC emacs-lisp
	1249	(use-package ein
	1250	:ensure t)
	1251	#+END_SRC
	1252
22b4cd	1253	*** Rust
JG	1254	**** Major mode
	1255	Get the major mode for rust files.
	1256	#+BEGIN_SRC emacs-lisp
	1257	(use-package rust-mode
	1258	:ensure t
	1259	:config
	1260	;; style guide suggests spaces not tabs
	1261	(add-hook 'rust-mode-hook (lambda () (setq indent-tabs-mode nil)))
	1262	(setq rust-format-on-save t))
	1263
	1264	(use-package toml-mode
	1265	:ensure t)
	1266	#+END_SRC
	1267	**** Cargo integration
	1268	Integrate Cargo, rust's package manager.
	1269	#+BEGIN_SRC emacs-lisp
	1270	(use-package cargo
	1271	:ensure t
	1272	:hook
	1273	(rust-mode . cargo-minor-mode))
	1274	#+END_SRC
	1275	**** Flycheck
	1276	Linting with flycheck.
	1277	#+BEGIN_SRC emacs-lisp
	1278	(use-package flycheck-rust
	1279	:ensure t
	1280	:config
0d8394	1281	(add-hook 'flycheck-mode-hook #'flycheck-rust-setup))
22b4cd	1282	#+END_SRC
43cf1d	1283	*** Go
JG	1284	**** Major mode
22b4cd	1285	#+BEGIN_SRC emacs-lisp
43cf1d	1286	(use-package go-mode
22b4cd	1287	:ensure t
43cf1d	1288	:config
JG	1289	(add-hook 'before-save-hook #'gofmt-before-save))
	1290	#+END_SRC
	1291
	1292	#+RESULTS:
	1293	: t
	1294
	1295	**** Flycheck
	1296	#+BEGIN_SRC emacs-lisp
	1297	(use-package flycheck-golangci-lint
	1298	:ensure t
	1299	:config
	1300	(add-hook 'flycheck-mode-hook #'flycheck-golangci-lint-setup))
	1301	#+END_SRC
	1302	**** Company
	1303	#+BEGIN_SRC emacs-lisp
	1304	(use-package company-go
	1305	:ensure t)
c8124c	1306	#+END_SRC
990949	1307	* Org mode
C	1308	** Up to date org
0ba1ff	1309	Pull the latest org mode from the repository, rather than the org which comes with emacs.
990949	1310	#+BEGIN_SRC emacs-lisp
d2a873	1311	(use-package org
JG	1312	:ensure org-contrib)
990949	1313	#+END_SRC
8a38cc	1314
990949	1315	** Small tweaks
0ba1ff	1316	Small quality of life changes to org-mode.
990949	1317	#+BEGIN_SRC emacs-lisp
C	1318	(setq org-src-fontify-natively t)
	1319	(setq org-src-tab-acts-natively t)
	1320	(setq org-confirm-babel-evaluate nil)
	1321	(setq org-export-with-smart-quotes t)
	1322	(setq org-src-window-setup 'current-window)
	1323	(add-hook 'org-mode-hook 'org-indent-mode)
	1324	(diminish 'org-indent-mode)
	1325	(diminish 'visual-line-mode)
	1326	#+END_SRC
a428a2	1327	*** Spell checking for code and latex
JG	1328	#+BEGIN_SRC emacs-lisp
	1329	(add-to-list 'ispell-skip-region-alist '("#\\+BEGIN_SRC" . "#\\+END_SRC"))
	1330	(add-to-list 'ispell-skip-region-alist '("\\$" . "\\$"))
	1331	(add-to-list 'ispell-skip-region-alist '("\\$\\$" . "\\$\\$"))
	1332	#+END_SRC
8a38cc	1333
990949	1334	** Line wrapping
0ba1ff	1335	Enable line wrapping for long lines.
990949	1336	#+BEGIN_SRC emacs-lisp
C	1337	(add-hook 'org-mode-hook
bf794a	1338	'(lambda ()
JG	1339	(visual-line-mode 1)))
990949	1340	#+END_SRC
8a38cc	1341
d2a873	1342	** Fancy org points
0ba1ff	1343	Use bullets of different colours and styles instead of the "\\\*" to denote indentation levels.
990949	1344	#+BEGIN_SRC emacs-lisp
d2a873	1345	(use-package org-superstar
bf794a	1346	:ensure t
JG	1347	:config
d2a873	1348	(add-hook 'org-mode-hook (lambda () (org-superstar-mode 1))))
990949	1349	#+END_SRC
8a38cc	1350
990949	1351	** Org Babel
0ba1ff	1352	Allows the execution of code from within an org buffer.
JG	1353	Code output can also be input to the buffer.
990949	1354	*** Languages
0ba1ff	1355	Add a bunch of languages to org babel supported languages
990949	1356	#+BEGIN_SRC emacs-lisp
baf326	1357	(org-babel-do-load-languages 'org-babel-load-languages '((emacs-lisp . t)
C	1358	(C . t)
	1359	(python . t)
	1360	(latex . t)
	1361	(scheme . t)
	1362	(gnuplot . t)
	1363	(matlab . t)
	1364	(fortran . t)
	1365	(java . t)
	1366	(plantuml . t)))
	1367	#+END_SRC
	1368
0ba1ff	1369	**** PlantUML path
JG	1370	Org uses its own path for some reason.
baf326	1371	#+BEGIN_SRC emacs-lisp
C	1372	(setq org-plantuml-jar-path plantuml-jar-path)
990949	1373	#+END_SRC
8a38cc	1374
5a75e4	1375	*** Async export
JG	1376	Allow the editing of files while execution of blocks is occurring.
	1377	Needs :async tag in src header.
	1378	#+BEGIN_SRC emacs-lisp
	1379	(use-package ob-async
	1380	:ensure t)
	1381	#+END_SRC
	1382
990949	1383	** Latex preview fragments match colour
C	1384	Make the previews match theme colour of Emacs.
0ba1ff	1385	Gets very annoying very quickly without it.
990949	1386	#+BEGIN_SRC emacs-lisp
C	1387	(let ((dvipng--plist (alist-get 'dvipng org-preview-latex-process-alist)))
	1388	(plist-put dvipng--plist :use-xcolor t)
	1389	(plist-put dvipng--plist :image-converter '("dvipng -D %D -T tight -o %O %f")))
	1390	#+END_SRC
bf794a	1391
0ba1ff	1392	** Org export additions
f552a0	1393	*** Pandoc
0ba1ff	1394	Call pandoc on org buffer from org export.
f552a0	1395	Need to add ~#+OPTIONS: H:99~ to enable large level header exports.
0ba1ff	1396	#+BEGIN_SRC emacs-lisp
JG	1397	(use-package ox-pandoc
	1398	:ensure t)
	1399	#+END_SRC
	1400
	1401	*** COMMENT Dokuwiki Wiki
	1402	Allow export to dokuwiki markup from org.
	1403	#+BEGIN_SRC emacs-lisp
	1404	(use-package ox-wk
	1405	:ensure t)
	1406	#+END_SRC
	1407
	1408	* COMMENT EMMS
be9cff	1409	Emacs media manager.
0ba1ff	1410	I come back to it every now and again as an MPD front-end, but haven't quite gotten the hang of it.
be9cff	1411	#+BEGIN_SRC emacs-lisp
JG	1412	(use-package emms-setup
	1413	:ensure emms
	1414	:init
	1415	(add-to-list 'load-path "~/elisp/emms/")
	1416	:config
	1417	(emms-all)
	1418	(emms-default-players)
	1419	(setq emms-source-file-directory "~/Music/"))
	1420	#+END_SRC
	1421
a428a2	1422	* COMMENT Org Blog
0ba1ff	1423	I use org to write my blog and use org-static-blog to generate the HTML.
be9cff	1424	** Org static blog config
0ba1ff	1425	Basic configuration for site.
JG	1426	Copied and modified from the example configuration.
be9cff	1427	#+BEGIN_SRC emacs-lisp
1005e3	1428	(use-package org-static-blog
JG	1429	:ensure t
	1430	:config
	1431	(setq org-static-blog-publish-title "Joel's Site")
	1432	(setq org-static-blog-publish-url "https://blog.joelg.cf/")
	1433	(setq org-static-blog-publish-directory "/backup/home/joel/Downloads/Chizi123.github.io/")
	1434	(setq org-static-blog-posts-directory "/backup/home/joel/Downloads/Chizi123.github.io/posts/")
	1435	(setq org-static-blog-drafts-directory "/backup/home/joel/Downloads/Chizi123.github.io/drafts/")
	1436	(setq org-static-blog-enable-tags t)
	1437	(setq org-export-with-toc nil)
	1438	(setq org-export-with-section-numbers nil)
be9cff	1439
1005e3	1440	;; This header is inserted into the <head> section of every page:
JG	1441	;; (you will need to create the style sheet at
	1442	;; ~/projects/blog/static/style.css
	1443	;; and the favicon at
	1444	;; ~/projects/blog/static/favicon.ico)
	1445	(setq org-static-blog-page-header
	1446	"<meta name=\"author\" content=\"Joel Grunbaum\">
0ba1ff	1447	<meta name=\"referrer\" content=\"no-referrer\">
JG	1448	<link href= \"static/style.css\" rel=\"stylesheet\" type=\"text/css\" />
	1449	<link rel=\"icon\" href=\"static/favicon.png\">
	1450	<script async src=\"https://www.googletagmanager.com/gtag/js?id=UA-147303155-2\"></script>
	1451	<script>
	1452	window.dataLayer = window.dataLayer \|\| [];
	1453	function gtag(){dataLayer.push(arguments);}
	1454	gtag('js', new Date());
	1455	gtag('config', 'UA-147303155-2');
	1456	</script>
	1457	")
be9cff	1458
1005e3	1459	;; This preamble is inserted at the beginning of the <body> of every page:
JG	1460	;; This particular HTML creates a <div> with a simple linked headline
	1461	(setq org-static-blog-page-preamble
	1462	"<div class=\"header\">
0ba1ff	1463	<a href=\"https://blog.joelg.cf\">Joel's Site - Personal site and constant work in progress</a>
JG	1464	<div class=\"sitelinks\">
	1465	<a href=\"https://blog.joelg.cf/about-me.html\">About Me</a> \|
	1466	<a href=\"https://github.com/Chizi123\">Github</a> \|
	1467	<a href=\"https://facebook.com/joel.grun.5\">Facebook</a>
	1468	</div>
	1469	</div>")
	1470
1005e3	1471	;; This postamble is inserted at the end of the <body> of every page:
JG	1472	;; This particular HTML creates a <div> with a link to the archive page
	1473	;; and a licensing stub.
	1474	(setq org-static-blog-page-postamble
	1475	"<div id=\"archive\">
0ba1ff	1476	<a href=\"https://blog.joelg.cf/archive.html\">Other posts</a>
be9cff	1477	</div>
0ba1ff	1478	<br>
1005e3	1479	<center><button id=\"disqus_button\" onclick=\"load_disqus()\">Load Disqus Comments</button></center>
JG	1480	<div id=\"disqus_thread\"></div>
	1481	<script type=\"text/javascript\">
	1482	function load_disqus() {
	1483	var dsq = document.createElement('script');
	1484	dsq.type = 'text/javascript';
	1485	dsq.async = true;
	1486	dsq.src = 'https://joelg-cf.disqus.com/embed.js';
	1487	(document.getElementsByTagName('head')[0] \|\| document.getElementsByTagName('body')[0]).appendChild(dsq);
	1488	document.getElementById('disqus_button').style.visibility = 'hidden';
	1489	};
	1490	</script>"))
be9cff	1491	#+END_SRC
JG	1492
0ba1ff	1493	** Sitemap addition
JG	1494	Creates a sitemap.xml for the blog based on the generated HTML files output in the final directory.
	1495	#+BEGIN_SRC emacs-lisp
	1496	(defun blog-publish()
	1497	(interactive)
	1498	(org-static-blog-publish)
	1499	(setq n 0)
	1500	(setq site "https://blog.joelg.cf/")
	1501	(setq posts (directory-files org-static-blog-publish-directory))
	1502	(generate-new-buffer "sitemap.xml.gen")
	1503	(with-current-buffer "sitemap.xml.gen" (insert "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n"))
	1504	(while (< n (length (directory-files org-static-blog-publish-directory)))
	1505	(setq curr (nth n posts))
	1506	(if (string-match "\$html\$" curr)
	1507	(if (string-match "index.html" curr)
	1508	(with-current-buffer "sitemap.xml.gen" (insert (concat "\t<url>\n\t\t<loc>" site "</loc>\n\t</url>\n")))
	1509	(with-current-buffer "sitemap.xml.gen" (insert (concat "\t<url>\n\t\t<loc>" site curr "</loc>\n\t</url>\n")))))
	1510	(setq n (1+ n)))
	1511	(with-current-buffer "sitemap.xml.gen" (insert "</urlset>"))
	1512	(with-current-buffer "sitemap.xml.gen" (write-region (point-min) (point-max) (concat org-static-blog-publish-directory "sitemap.xml")) t)
	1513	(kill-buffer "sitemap.xml.gen"))
	1514	#+END_SRC
	1515
be9cff	1516	** Emacs-htmlize
0ba1ff	1517	Allow org features to be exported to HTML for site.
be9cff	1518	#+BEGIN_SRC emacs-lisp
JG	1519	(use-package htmlize
0b5a77	1520	:ensure t
JG	1521	:defer t)
be9cff	1522	#+END_SRC
0ba1ff	1523
a428a2	1524	* Journaling
JG	1525	** Noteworthy entries
	1526	I write weekly journal entries recapping my week.
	1527	These files are in org mode.
	1528	This is inspired by org-static-blog.
	1529	#+BEGIN_SRC emacs-lisp
	1530	(defun journal-create-new-post ()
	1531	"Create a new entry, prompt for title and insert header"
	1532	(interactive)
	1533	(let ((title (read-string "Title: ")))
	1534	(find-file (concat "~/Documents/Journal/entry/"
	1535	(read-string "Filename: "
	1536	(concat (format-time-string "%Y-%m-%d-" (current-time))
	1537	(replace-regexp-in-string "\s" "-" (downcase title))
	1538	".org"))))
	1539	(insert "#+title: " title "\n"
	1540	"#+date: " (format-time-string "<%Y-%m-%d %H:%M>") "\n"
	1541	"#+filetags: ")))
	1542	#+END_SRC
	1543	*** Publish entries
	1544	Use org-publish to collate entries into a single unit.
	1545	#+BEGIN_SRC emacs-lisp
	1546	(setq org-publish-project-alist
	1547	'(("Journal"
	1548	:base-directory "~/Documents/Journal/entry/"
	1549	:publishing-directory "~/Documents/Journal/out/"
	1550	:publishing-function org-html-publish-to-html
0a6cd2	1551	;;:htmlized-source t
a428a2	1552	:section-numbers nil
JG	1553	:html-preamble t
0a6cd2	1554	:html-validation-link nil
JG	1555
a428a2	1556	:auto-sitemap t
0a6cd2	1557	:sitemap-sort-files anti-chronologically
JG	1558	:sitemap-file-entry-format "%d - %t"
	1559	:sitemap-title "Home"
	1560	:sitemap-filename "index.html"
	1561	:sitemap-function org-publish-sitemap)))
5a75e4	1562	#+END_SRC