.emacs.d.git - Gitblit

			@@ -8,7 +8,7 @@
			(cond ((eq system-type 'windows-nt)
			(add-to-list 'exec-path "C:/msys64/usr/bin")
			(add-to-list 'exec-path "C:/msys64/mingw64/bin")
			(add-to-list 'exec-path "c:/Program Files/gnuplot")
			(add-to-list 'exec-path "C:/Program Files/gnuplot")
			(setenv "PATH" (mapconcat #'identity exec-path path-separator)))
			((eq system-type 'darwin)
			(use-package exec-path-from-shell
			@@ -86,12 +86,12 @@
			(set-face-italic 'font-lock-keyword-face t)
			#+END_SRC

			** Remove menu bar, toolbar, but keep scroll bar
			** Remove menu bar, toolbar, and scroll bar
			Make the emacs interface slightly nicer.
			#+BEGIN_SRC emacs-lisp
			(menu-bar-mode 0)
			(tool-bar-mode 0)
			(scroll-bar-mode 1)
			(scroll-bar-mode 0)
			#+END_SRC
			* COMMENT EXWM
			Emacs window manager.
			@@ -124,7 +124,7 @@
			(diminish 'flyspell-mode)

			#+END_SRC
			** Language Tool
			** COMMENT Language Tool
			Language tool is an open source grammar checker.
			#+BEGIN_SRC emacs-lisp
			(use-package langtool
			@@ -135,17 +135,14 @@
			** Switch-window
			Helps to change windows easily when many are open at once.
			#+BEGIN_SRC emacs-lisp
			(use-package switch-window
			:ensure t
			:config
			(setq switch-window-input-style 'minibuffer)
			(setq switch-window-increase 4)
			(setq switch-window-threshold 2)
			(setq switch-window-shortcut-style 'qwerty)
			(setq switch-window-qwerty-shortcuts
			'("a" "s" "d" "f" "j" "k" "l" "i" "o"))
			:bind
			([remap other-window] . switch-window))
			(use-package switch-window
			:ensure t
			:config
			;; (setq switch-window-input-style 'minibuffer)
			(setq switch-window-threshold 2)
			(setq switch-window-shortcut-style 'qwerty)
			:bind
			([remap other-window] . switch-window))
			#+END_SRC

			** Go to new window when opened
			@@ -488,7 +485,7 @@
			#+END_SRC
			Shows trailing white space
			#+BEGIN_SRC emacs-lisp
			(add-hook 'prog-mode-hook (lambda () (interactive) (setq show-trailing-whitespace 1)))
			(add-hook 'prog-mode-hook (lambda () (interactive) (setq show-trailing-whitespace 1)))
			#+END_SRC

			** Whitespace mode
			@@ -595,7 +592,7 @@
			** Garbage collection
			Starts garbage collection every 100MB.
			#+BEGIN_SRC emacs-lisp
			(setq gc-cons-threshold 100000000)
			(setq gc-cons-threshold (* 1024 1024 100))
			#+END_SRC

			** Kill ring
			@@ -614,7 +611,7 @@
			#+BEGIN_SRC emacs-lisp
			(setq c-default-style '((java-mode . "java")
			(awk-mode . "awk")
			(other . "linux")))
			(other . "k&r")))
			#+END_SRC

			** Coding system
			@@ -624,12 +621,22 @@
			(set-keyboard-coding-system 'utf-8)
			(set-language-environment "UTF-8")
			(prefer-coding-system 'utf-8)
			(setq-default indent-tabs-mode t
			tab-width 8
			(setq-default indent-tabs-mode nil
			tab-width 4
			c-basic-offset tab-width
			cperl-indent-level tab-width)
			(c-set-offset 'inline-open '0)
			(delete-selection-mode)
			(global-set-key (kbd "RET") 'newline-and-indent)
			#+END_SRC
			*** Smart tabs
			Tabs for indentation, spaces for alignment
			#+BEGIN_SRC emacs-lisp
			(use-package smart-tabs-mode
			:ensure t
			:config
			(smart-tabs-insinuate 'c 'c++ 'java 'javascript 'cperl 'python 'ruby
			'nxml))
			#+END_SRC

			** Move to beginning of line ignoring whitespace
			@@ -685,9 +692,15 @@
			Remote editing mode.
			Hate having to re-input passwords.
			#+BEGIN_SRC emacs-lisp
			(when (eq system-type 'windows-nt)
			(setq tramp-default-method "pscp"))
			(setq password-cache-expiry nil)
			(use-package tramp
			:ensure t
			:pin gnu
			:config
			;; (setq tramp-default-method "ssh")
			(when (eq system-type 'windows-nt)
			(setq tramp-default-method "pscp"))
			(setq password-cache-expiry nil)
			(add-to-list 'tramp-remote-path 'tramp-own-remote-path))
			#+END_SRC

			** COMMENT Y or N instead of yes or no
			@@ -718,6 +731,13 @@
			(minimap-mode))
			#+END_SRC

			** Highlight indentation
			Vertical demarcations for indent levels
			#+BEGIN_SRC emacs-lisp
			(use-package highlight-indentation
			:ensure t
			:hook (prog-mode . highlight-indentation-mode))
			#+END_SRC
			* Mode line tweaks
			Diminish is used but is included in init.el such that it can be used throughout this document
			** Spaceline
			@@ -772,7 +792,6 @@
			(use-package flycheck
			:ensure t
			:diminish flycheck-mode
			:hook (prog-mode . flycheck-mode)
			:config
			(global-flycheck-mode))
			#+END_SRC
			@@ -785,7 +804,6 @@
			:config
			(flycheck-pos-tip-mode))
			#+END_SRC

			** Company
			Company is auto-complete for Emacs.
			Uses various backends, more of which are added later.
			@@ -796,31 +814,34 @@
			:config
			(global-company-mode)
			(setq company-idle-delay 0)
			(setq company-minimum-prefix-length 3))
			(setq company-minimum-prefix-length 1))
			#+END_SRC

			** COMMENT LSP Mode
			** LSP Mode
			Use LSP for completion suggestions.
			Causes too much memory usage, need to debug.
			Need to generate ~compile_flags~ for c/c++, can use ~bear~ but may need other tools.
			#+BEGIN_SRC emacs-lisp
			(use-package lsp-mode
			:ensure t
			:hook (((c-mode
			cpp-mode
			c++-mode
			tex-mode
			latex-mode
			TeX-mode
			LaTeX-mode
			rust-mode
			sh-mode
			verilog-mode) . lsp))
			;; verilog-mode
			go-mode) . lsp))
			:init
			(setq lsp-keymap-prefix "C-c l")
			:commands lsp
			:config
			(add-hook lsp-mode-hook lsp-enable-which-key-integration)
			(add-hook 'lsp-mode-hook 'lsp-enable-which-key-integration)
			(setq read-process-output-max (* 1024 1024))
			(setq lsp-completion-provider :capf)
			(setq lsp-keep-workspace-alive 'nil)
			(add-to-list 'exec-path "~/.cargo/bin"))

			(use-package lsp-ui
			@@ -843,61 +864,93 @@
			Emacs git client.
			Pretty good and offers fairly decent features.
			#+BEGIN_SRC emacs-lisp
			(use-package magit
			:ensure t
			:commands magit-get-top-dir
			:bind ("C-x g" . magit-status)
			:init
			(progn
			;; make magit status go full-screen but remember previous window
			;; settings
			;; from: http://whattheemacsd.com/setup-magit.el-01.html
			(defadvice magit-status (around magit-fullscreen activate)
			(window-configuration-to-register :magit-fullscreen)
			ad-do-it
			(delete-other-windows))

			;; Close popup when committing - this stops the commit window
			;; hanging around
			;; From: http://git.io/rPBE0Q
			(defadvice git-commit-commit (after delete-window activate)
			(delete-window))

			(defadvice git-commit-abort (after delete-window activate)
			(delete-window))

			:config
			(use-package magit
			:ensure t
			:commands magit-get-top-dir
			:bind ("C-x g" . magit-status)
			:init
			(progn
			;; restore previously hidden windows
			(defadvice magit-quit-window (around magit-restore-screen activate)
			(let ((current-mode major-mode))
			ad-do-it
			;; we only want to jump to register when the last seen buffer
			;; was a magit-status buffer.
			(when (eq 'magit-status-mode current-mode)
			(jump-to-register :magit-fullscreen)))))
			;; make magit status go full-screen but remember previous window
			;; settings
			;; from: http://whattheemacsd.com/setup-magit.el-01.html
			(defadvice magit-status (around magit-fullscreen activate)
			(window-configuration-to-register :magit-fullscreen)
			ad-do-it
			(delete-other-windows))

			;; magit settings
			(setq
			;; don't put "origin-" in front of new branch names by default
			magit-default-tracking-name-function 'magit-default-tracking-name-branch-only
			;; open magit status in same window as current buffer
			magit-status-buffer-switch-function 'switch-to-buffer
			;; highlight word/letter changes in hunk diffs
			magit-diff-refine-hunk t
			;; ask me if I want to include a revision when rewriting
			magit-rewrite-inclusive 'ask
			;; ask me to save buffers
			magit-save-some-buffers t
			;; pop the process buffer if we're taking a while to complete
			magit-process-popup-time 10
			;; ask me if I want a tracking upstream
			magit-set-upstream-on-push 'askifnotset
			)))
			;; Close popup when committing - this stops the commit window
			;; hanging around
			;; From: http://git.io/rPBE0Q
			(defadvice git-commit-commit (after delete-window activate)
			(delete-window))

			(defadvice git-commit-abort (after delete-window activate)
			(delete-window))

			:config
			(progn
			;; restore previously hidden windows
			(defadvice magit-quit-window (around magit-restore-screen activate)
			(let ((current-mode major-mode))
			ad-do-it
			;; we only want to jump to register when the last seen buffer
			;; was a magit-status buffer.
			(when (eq 'magit-status-mode current-mode)
			(jump-to-register :magit-fullscreen)))))

			;; magit settings
			(setq
			;; don't put "origin-" in front of new branch names by default
			magit-default-tracking-name-function 'magit-default-tracking-name-branch-only
			;; open magit status in same window as current buffer
			magit-status-buffer-switch-function 'switch-to-buffer
			;; highlight word/letter changes in hunk diffs
			magit-diff-refine-hunk t
			;; ask me if I want to include a revision when rewriting
			magit-rewrite-inclusive 'ask
			;; ask me to save buffers
			magit-save-some-buffers t
			;; pop the process buffer if we're taking a while to complete
			magit-process-popup-time 10
			;; ask me if I want a tracking upstream
			magit-set-upstream-on-push 'askifnotset
			))
			)
			#+END_SRC

			*** More general yes and no prompt
			The default setting can miss some.
			Don't redefine the regex in case this is too general.
			#+BEGIN_SRC emacs-lisp
			;;(when-let ((regex "[\[$]]?\\([Yy]\\(es\$?\\)[/\|]\$[Nn]o?\$[\]\)]")
			(defun magit-process-general-yn-prompt-hook (proc str)
			"Handle [y/n] prompts"
			(when-let ((beg (string-match "[\[$]]?\\([Yy]\\(es\$?\\)[/\|]\$[Nn]o?\$[\]\)]" str)))
			(let ;; ((max-mini-window-height 30))
			(process-send-string
			proc
			(downcase
			(concat
			(match-string
			(if (save-match-data
			(magit-process-kill-on-abort proc
			(y-or-n-p (substring str 0 beg)))) 1 2)
			str)
			"\n"))))))

			(add-hook 'magit-process-prompt-functions
			#'magit-process-general-yn-prompt-hook)
			#+END_SRC
			*** Gerrit integration
			Gerrit takes ~origin:refs/for/master~ as a destination.
			Enable magit to work with its oddities.
			#+BEGIN_SRC emacs-lisp
			(use-package magit-gerrit
			:ensure t)
			#+END_SRC

			** CEDET
			*** Semantic
			*** COMMENT Semantic
			Parser library for code, supports many other packages.
			Allows emacs to be more aware of what is being written.
			#+BEGIN_SRC emacs-lisp
			@@ -947,7 +1000,8 @@

			** Language specific configs
			*** C/C++
			**** Flycheck clang
			**** Flycheck
			***** Flycheck clang
			Add the clang backend for linting.
			#+BEGIN_SRC emacs-lisp
			(use-package flycheck-clang-analyzer
			@@ -958,8 +1012,24 @@
			(require 'flycheck-clang-analyzer)
			(flycheck-clang-analyzer-setup)))
			#+END_SRC
			***** Flycheck project root
			Flycheck tends to fail finding the project root, giving errors about missing files.
			This should remove them.
			#+BEGIN_SRC emacs-lisp
			(defun setup-flycheck-project-path ()
			(let ((root (ignore-errors (projectile-project-root))))
			(when root
			(add-to-list
			(make-variable-buffer-local 'flycheck-clang-include-path)
			root)
			(add-to-list
			(make-variable-buffer-local 'flycheck-gcc-include-path)
			root))))

			**** Company
			(add-hook 'c-mode-hook 'setup-flycheck-project-path)
			(add-hook 'c++-mode-hook 'setup-flycheck-project-path)
			#+END_SRC
			**** COMMENT Company
			Add header completion as well as Irony, which uses clang for suggestions.
			#+BEGIN_SRC emacs-lisp
			(use-package company-c-headers
			@@ -968,7 +1038,9 @@
			:config
			(add-hook 'c++-mode-hook 'company-mode)
			(add-hook 'c-mode-hook 'company-mode))

			#+END_SRC
			**** COMMENT Irony
			#+BEGIN_SRC emacs-lisp
			(use-package irony
			:ensure t
			:init
			@@ -990,22 +1062,32 @@
			**** Clang-format
			Automatically format buffer on save.
			#+BEGIN_SRC emacs-lisp
			(when (file-exists-p "/usr/share/clang/clang-format.el")
			(load "/usr/share/clang/clang-format.el")
			(setq clang-format-linux-style (concat "{BasedOnStyle: LLVM,"
			"IndentWidth: 8,"
			"UseTab: Always,"
			"BreakBeforeBraces: Linux,"
			"AllowShortIfStatementsOnASingleLine: false,"
			"IndentCaseLabels: false}"))
			(setq-default clang-format-style clang-format-linux-style)
			(defun clang-format-on-save ()
			(add-hook 'before-save-hook 'clang-format-buffer))
			(add-hook 'c-mode-hook 'clang-format-on-save)
			(add-hook 'c++-mode-hook 'clang-format-on-save))
			(defun set-clang-format-style ()
			(if (file-exists-p (concat
			(projectile-project-root)
			".clang-format"))
			(setq-local clang-format-style nil)
			(setq-local clang-format-style (concat "{BasedOnStyle: LLVM,"
			"IndentWidth: " (format "%s" tab-width) ","
			"UseTab: " (if (eq indent-tabs-mode nil)
			"Never"
			"AlignWithSpaces")
			","
			"BreakBeforeBraces: Linux,"
			"AllowShortIfStatementsOnASingleLine: false,"
			"IndentCaseLabels: false}"))))

			(use-package clang-format
			:ensure t
			:hook (c-mode-common . (set-clang-format-style)))

			;; (defun clang-format-on-save ()
			;; (add-hook 'before-save-hook 'clang-format-buffer nil t))
			;; (add-hook 'c-mode-hook 'clang-format-on-save nil t)
			;; (add-hook 'c++-mode-hook 'clang-format-on-save nil t))
			#+END_SRC
			*** emacs-lisp
			**** COMMENT company
			**** COMMENT Company
			Add slime backend.
			#+BEGIN_SRC emacs-lisp
			(add-hook 'emacs-lisp-mode-hook 'company-mode)
			@@ -1084,7 +1166,7 @@
			(defun get-texcount-latest()
			(if (not(file-directory-p "~/.texcount"))
			(make-directory "~/.texcount"))
			(url-copy-file "https://app.uio.no/ifi/texcount/download.php?file=texcount_3_1_1.zip" "~/.texcount/texcount.zip" 1)
			(url-copy-file "https://app.uio.no/ifi/texcount/download.php?file=texcount_3_2_0_41.zip" "~/.texcount/texcount.zip" 1)
			(shell-command "unzip -o ~/.texcount/texcount.zip -d ~/.texcount")
			(add-to-list 'exec-path "~/.texcount/texcount.pl"))

			@@ -1120,10 +1202,13 @@
			:ensure t
			:init
			(cond ((eq system-type 'windows-nt)
			(setq plantuml-jar-path "c:/ProgramData/chocolatey/lib/plantuml/tools/plantuml.jar"))
			(when (file-exists-p "c:/ProgramData/chocolatey/lib/plantuml/tools/plantuml.jar")
			(setq plantuml-jar-path "c:/ProgramData/chocolatey/lib/plantuml/tools/plantuml.jar")
			(setq planuml-default-exec-mode 'jar)))
			((eq system-type 'gnu/linux)
			(setq plantuml-jar-path "/usr/share/java/plantuml/plantuml.jar")))
			(setq planuml-default-exec-mode 'jar))
			(when (file-exists-p "/usr/share/java/plantuml/plantuml.jar")
			(setq plantuml-jar-path "/usr/share/java/plantuml/plantuml.jar")
			(setq planuml-default-exec-mode 'jar)))))
			#+END_SRC

			*** COMMENT Racket
			@@ -1140,75 +1225,41 @@
			(autoload 'racket-mode "Racket" "Racket Editing Mode" t)
			(add-to-list
			'auto-mode-alist
			'("\\.rkt$" . racket-mode))
			(setq matlab-indent-function t))
			'("\\.rkt$" . racket-mode)))
			#+END_SRC

			*** COMMENT Verilog
			*** Verilog
			**** Get latest version
			Pull the latest version from the web.
			Use latest version from repositories.
			#+BEGIN_SRC emacs-lisp
			(defun get-verilog-latest()
			(if (not(file-directory-p "~/.emacs.d/elpa/verilog-mode"))
			(make-directory "~/.emacs.d/elpa/verilog-mode"))
			(if (file-exists-p "~/.emacs.d/elpa/verilog-mode/verilog-mode.el")
			(delete-file "~/.emacs.d/elpa/verilog-mode/verilog-mode.el"))
			(url-copy-file "https://www.veripool.org/ftp/verilog-mode.el" "~/.emacs.d/elpa/verilog-mode/verilog-mode.el" 1))
			#+END_SRC

			**** Integrate into emacs
			Add updated version (based off auto-package-update) and integrate it with Emacs.
			#+BEGIN_SRC emacs-lisp
			(defun verilog-read-file-as-string (file)
			"Read FILE contents."
			(when (file-exists-p file)
			(with-temp-buffer
			(insert-file-contents file)
			(buffer-string))))

			(defun verilog-write-string-to-file (file string)
			"Substitute FILE contents with STRING."
			(with-temp-buffer
			(insert string)
			(when (file-writable-p file)
			(write-region (point-min)
			(point-max)
			file))))

			(defun verilog-today-day ()
			(time-to-days (current-time)))

			(defun should-update-verilog-p ()
			"Return non-nil when an update is due."
			(and
			(or
			(not (file-exists-p "~/.emacs.d/.last-verilog-update-day"))
			(if (>= (/ (- (verilog-today-day) (verilog-read-last-update-day)) 7) 1)
			t
			nil))))

			(defun verilog-read-last-update-day ()
			"Read last update day."
			(string-to-number
			(verilog-read-file-as-string "~/.emacs.d/.last-verilog-update-day")))

			(defun verilog-write-current-day ()
			"Store current day."
			(verilog-write-string-to-file
			"~/.emacs.d/.last-verilog-update-day"
			(int-to-string (verilog-today-day))))

			(use-package verilog-mode
			:init
			(when (should-update-verilog-p)
			(get-verilog-latest)
			(verilog-write-current-day))
			(add-to-list 'load-path "~/.emacs.d/elpa/verilog-mode/verilog-mode.el")
			:ensure t
			:pin gnu
			:config
			(autoload 'verilog-mode "verilog-mode" "Verilog mode" t )
			(add-to-list 'auto-mode-alist '("\\.[ds]?vh?\\'" . verilog-mode)))
			(add-to-list 'auto-mode-alist '("\\.[ds]?va?h?\\'" . verilog-mode))
			(setq-default verilog-align-ifelse t
			verilog-auto-delete-trailing-whitespace t
			verilog-auto-inst-param-value t
			verilog-auto-lineup 'all
			verilog-auto-newline nil
			verilog-auto-save-policy nil
			verilog-auto-template-warn-unused t
			verilog-auto-endcomments nil
			verilog-highlight-grouping-keywords t
			verilog-highlight-modules t
			verilog-tab-to-comment t
			verilog-indent-begin-after-if nil
			verilog-indent-lists nil
			verilog-case-indent 4
			verilog-cexp-indent 0
			verilog-indent-level 4
			verilog-indent-level-behavioral 4
			verilog-indent-level-declaration 4
			verilog-indent-level-directive 4
			verilog-indent-level-module 4))
			#+END_SRC

			#+END_SRC
			*** COMMENT MATLAB
			Mode for editing MATLAB m-files.
			#+BEGIN_SRC emacs-lisp
			@@ -1267,39 +1318,48 @@
			(use-package flycheck-rust
			:ensure t
			:config
			(add-hook 'flyckeck-mode-hook #'flycheck-rust-setup))
			(add-hook 'flycheck-mode-hook #'flycheck-rust-setup))
			#+END_SRC
			*** Go
			**** Major mode
			#+BEGIN_SRC emacs-lisp
			(use-package go-mode
			:ensure t
			:config
			(add-hook 'before-save-hook #'gofmt-before-save))
			#+END_SRC

			**** COMMENT Completion
			Code completion with racer.
			**** Flycheck
			#+BEGIN_SRC emacs-lisp
			(use-package racer
			(use-package flycheck-golangci-lint
			:ensure t
			:hook ((rust-mode . racer-mode)
			(racer-mode . (eldoc-mode company-mode)))
			:init
			(setq racer-command "~/.cargo/bin/racer"))
			:config
			(add-hook 'flycheck-mode-hook #'flycheck-golangci-lint-setup))
			#+END_SRC
			**** Company
			#+BEGIN_SRC emacs-lisp
			(use-package company-go
			:ensure t)
			#+END_SRC
			* Org mode
			** Up to date org
			Pull the latest org mode from the repository, rather than the org which comes with emacs.
			#+BEGIN_SRC emacs-lisp
			(use-package org
			:ensure org-plus-contrib
			:pin org)
			(use-package org
			:ensure org-contrib)
			#+END_SRC

			** Small tweaks
			Small quality of life changes to org-mode.
			#+BEGIN_SRC emacs-lisp
			(setq org-src-fontify-natively t)
			(setq org-src-tab-acts-natively t)
			(setq org-confirm-babel-evaluate nil)
			(setq org-export-with-smart-quotes t)
			(setq org-src-window-setup 'current-window)
			(add-hook 'org-mode-hook 'org-indent-mode)
			(diminish 'org-indent-mode)
			(diminish 'visual-line-mode)
			(setq org-src-fontify-natively t
			org-src-tab-acts-natively t
			org-confirm-babel-evaluate nil
			org-export-with-smart-quotes t
			org-src-window-setup 'current-window)
			(add-hook 'org-mode-hook 'org-indent-mode)
			(diminish 'org-indent-mode)
			(diminish 'visual-line-mode)
			#+END_SRC
			*** Spell checking for code and latex
			#+BEGIN_SRC emacs-lisp
			@@ -1316,13 +1376,13 @@
			(visual-line-mode 1)))
			#+END_SRC

			** org-bullets
			** Fancy org points
			Use bullets of different colours and styles instead of the "\\\*" to denote indentation levels.
			#+BEGIN_SRC emacs-lisp
			(use-package org-bullets
			(use-package org-superstar
			:ensure t
			:config
			(add-hook 'org-mode-hook (lambda () (org-bullets-mode))))
			(add-hook 'org-mode-hook (lambda () (org-superstar-mode 1))))
			#+END_SRC

			** Org Babel
			@@ -1338,7 +1398,6 @@
			(scheme . t)
			(gnuplot . t)
			(matlab . t)
			(plantuml . t)
			(fortran . t)
			(java . t)
			(plantuml . t)))
			@@ -1368,8 +1427,9 @@
			#+END_SRC

			** Org export additions
			*** COMMENT Pandoc
			*** Pandoc
			Call pandoc on org buffer from org export.
			Need to add ~#+OPTIONS: H:99~ to enable large level header exports.
			#+BEGIN_SRC emacs-lisp
			(use-package ox-pandoc
			:ensure t)
			@@ -1498,7 +1558,7 @@
			:defer t)
			#+END_SRC

			* Journaling
			* COMMENT Journaling
			** Noteworthy entries
			I write weekly journal entries recapping my week.
			These files are in org mode.