diff options
Diffstat (limited to 'blendoit/blendoit-init.org')
| -rw-r--r-- | blendoit/blendoit-init.org | 493 |
1 files changed, 251 insertions, 242 deletions
diff --git a/blendoit/blendoit-init.org b/blendoit/blendoit-init.org index 621b20f..fafaa5e 100644 --- a/blendoit/blendoit-init.org +++ b/blendoit/blendoit-init.org @@ -22,47 +22,40 @@ and comments in view of publication: this is the endgame of \textit{literate programming}. \end{abstract} -# * Test +* Introduction +:PROPERTIES: +:UNNUMBERED: t +:END: -# #+BEGIN_SRC emacs-lisp -# (org-babel-load-file "~/.emacs.d/blendoit/test.org") -# #+END_SRC - -# * Blending Linux and Windows - -# - The GNU Emacs cabal is attempting to create a complete OS out of a text -# editor. -# - Microsoft has a notorious /embrace, extend, extinguish/ approach when it -# comes to rival technologies. -# - Both are simultaneously possible. +The following sections were laid out very deliberately, so that our Emacs Lisp +environment loads in a logical fashion. For instance, we only begin loading +packages once we ensured ~use-package~ was working properly. * TODO First-time setup Spacemacs-like dialog for default settings. #+NAME: first-setup -#+BEGIN_SRC emacs-lisp - ;; Prompt enterprise or personal install. Create file in .emacs.d/ on Linux, - ;; AppData/ on Windows. Ask user for details and preferred bindings. - - ; Check if .emacs.d exists - - ; If it does, warn user - - ; Copy init-bootstrap.el from USB to where operating systems expects init.el - - ;; (defun blendoit/first-time-setup-windows-nt () - ;; "Execute the first-time setup on MS Windows. - ;; If no `.emacs.d/' config exists on local system, copy - ;; init-bootstrap.el to `~.emacs.d/'." - ;; (interactive) - ;; (find-file "~/.emacs.d/blendoit/blendoit-init.org")) - - - - ;; (cond ((string-equal system-type "windows-nt")blendoit/first-time-setup-windows-nt) - ;; ((string-equal system-type "gnu/linux") blendoit/first-time-setup-linux)) -#+END_SRC +# #+BEGIN_SRC emacs-lisp +# ;; Prompt enterprise or personal install. Create file in .emacs.d/ on Linux, +# ;; AppData/ on Windows. Ask user for details and preferred bindings. +# +# ; Check if .emacs.d exists +# +# ; If it does, warn user +# +# ; Copy init-bootstrap.el from USB to where operating systems expects init.el +# +# ;; (defun blendoit/first-time-setup-windows-nt () +# ;; "Execute the first-time setup on MS Windows. +# ;; If no `.emacs.d/' config exists on local system, copy +# ;; init-bootstrap.el to `~.emacs.d/'." +# ;; (interactive) +# ;; (find-file "~/.emacs.d/blendoit/blendoit-init.org")) +# +# ;; (cond ((string-equal system-type "windows-nt")blendoit/first-time-setup-windows-nt) +# ;; ((string-equal system-type "gnu/linux") blendoit/first-time-setup-linux)) +# #+END_SRC ** File system paths @@ -88,6 +81,16 @@ activated. (setq gc-cons-threshold 100000000) #+END_SRC +** Profiling --- start + +We start the profiler now , and will interrupt it in section [[Profiling --- +stop]]. We will then present profiling report in section [[Profiling --- report]]. + +#+NAME: profiler-start +#+BEGIN_SRC emacs-lisp +; (profiler-start) +#+END_SRC + ** Emacs client Makes opening emacs faster for following instances. @@ -111,19 +114,10 @@ user-emacs-directory (load custom-file) #+END_SRC -** Profiling --- start - -We start the profiler now , and will interrupt it in section [[Profiling --- -stop]]. We will then present profiling report in section [[Profiling --- report]]. - -#+NAME: profiler-start -#+BEGIN_SRC emacs-lisp -; (profiler-start) -#+END_SRC - ** Customization shortcuts -We begin by defining a user shortcut to this very file: +We begin by defining a user shortcut to this very file. We load this as early as +possible, this facilitates debugging. #+NAME: shortcut-config #+BEGIN_SRC emacs-lisp @@ -159,6 +153,29 @@ to this file. ) #+END_SRC +** Initial and default frames + +We set the dimensions of the inital and default frames. + +#+BEGIN_SRC emacs-lisp + (add-to-list 'default-frame-alist '(width . 100)) + (add-to-list 'default-frame-alist '(height . 32)) + + (add-to-list 'initial-frame-alist '(width . 100)) + (add-to-list 'initial-frame-alist '(height . 32)) +#+END_SRC + +*** GNU/Linux + +These settings affect the first and subsequent frames spawned by Emacs in +GNU/Linux. Frame transparency increases when focus is lost. + +#+BEGIN_SRC emacs-lisp + (when (and (display-graphic-p) (string-equal system-type "gnu/linux")) + (set-frame-parameter (selected-frame) 'alpha '(90 . 50)) + (add-to-list 'default-frame-alist '(alpha . (90 . 50)))) +#+END_SRC + ** Secrets #+INCLUDE: ./secrets.org @@ -210,6 +227,8 @@ The following bindings lead to more natural exit behaviors. The typical binding on both GNU/Linux and MS Windows is adequate here: ~C-=~ to zoom in, ~C--~ to zoom out. +It seems that starting with Emacs 27.1, Control + mousewheel works. + #+BEGIN_SRC emacs-lisp (global-set-key (kbd "C--") 'text-scale-decrease) (global-set-key (kbd "C-=") 'text-scale-increase) @@ -224,7 +243,7 @@ Packages are collections of =.el= files providing added functionality to Emacs. List of package archives. -#+NAME: packages +#+NAME: package-archives #+BEGIN_SRC emacs-lisp (require 'package) (add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t) @@ -232,10 +251,18 @@ List of package archives. (package-initialize) #+END_SRC +** TODO Convenient package update + +One-function rollup of upgradeable package tagging, download and lazy install. + +#+BEGIN_SRC + +#+END_SRC + ** ~use-package~ -Ensure =use-package= is installed, as well as all packages described in this -configuration file. +First and foremost, we ensure =use-package= is installed, as well as all +packages described in this configuration file. #+BEGIN_SRC emacs-lisp (unless (package-installed-p 'use-package) @@ -247,56 +274,6 @@ configuration file. (require 'bind-key) #+END_SRC -** TODO Convenient package update - -One-function rollup of upgradeable package tagging, download and lazy install. - -#+BEGIN_SRC - -#+END_SRC - -** ~ivy~ - -Auto completion. - -#+BEGIN_SRC emacs-lisp - (use-package ivy - :config - (setq ivy-use-virtual-buffers t - ivy-count-format "%d/%d " - enable-recursive-minibuffers t)) - (ivy-mode t) -#+END_SRC - -*** ~counsel~ - - Wonderful counsellor! - -#+BEGIN_SRC emacs-lisp - (use-package counsel - :bind ("M-x" . counsel-M-x) - :config (counsel-mode t)) - - (global-set-key (kbd "C-f") 'counsel-grep-or-swiper) -#+END_SRC - -*** ~swiper~ - -#+BEGIN_SRC emacs-lisp -(use-package swiper - :bind (("C-f" . counsel-grep-or-swiper))) -#+END_SRC - -** TODO ~evil-mode~ - -Forgive me, for I have sinned. - -#+BEGIN_SRC emacs-lisp - (use-package evil) -; (setq evil-toggle-key "C-c d") ; devil... -; (evil-mode 1) -#+END_SRC - ** ~org-mode~ Phew, I can finally introduce Org mode! I am so *excited*. @@ -304,10 +281,10 @@ Phew, I can finally introduce Org mode! I am so *excited*. Org mode replaces aword processor, a presentation creator, and a spreadsheet editor. IMHO, the spreadsheet ability captures more than 80% use cases wherein one wishes to include a table in a text document destined for physical -publication. (It is clear that Excel spreadsheets are /not/ destined for physical -publication---simply attempt to print an Excel spreadsheet with the default -settings.) In my opinion, Org mode matches all /useful/ features of the -Microsoft Office suite 1-to-1. +publication. (It is clear that Excel spreadsheets are /not/ destined for +physical publication---simply attempt to print an Excel spreadsheet with the +default settings.) In my opinion, Org mode matches all /useful/ features of +the Microsoft Office suite 1-to-1. What follows are customizations designed to make Org mode behave more like Microsoft Word. The end goal is, once again, to draw as many new users to Emacs @@ -322,9 +299,10 @@ Org base directory is in user home on GNU/Linux, or in =AppData= in MS Windows. (setq org-directory (concat user-emacs-directory "~/org")) #+END_SRC -First, we hide markup symbols for *bold*, /italic/, _underlined_ and +strikethrough+ -text, and ensure our document appears indented upon loading:[fn::It /appears/ -indented, but the underlying plaintext file does not contain tab characters!] +First, we hide markup symbols for *bold*, /italic/, _underlined_ and ++strikethrough+ text, and ensure our document appears indented upon +loading:[fn::It /appears/ indented, but the underlying plaintext file does not +contain tab characters!] For the time being, I will in fact display emphasis markers, because hiding them corrupts tables. @@ -375,12 +353,14 @@ format: *** LaTeX export -The following makes =CLOSED= items appear green in LaTeX. Very stylish, much -flair! +The following makes =TODO= items appear red and =CLOSED= items appear green in +Org's LaTeX exports. Very stylish, much flair! #+BEGIN_SRC emacs-lisp + (setq org-latex-active-timestamp-format + "\\textcolor{SteelBlue}{\\texttt{%s}}") (setq org-latex-inactive-timestamp-format - "\\textcolor{ForestGreen!60}{\\textit{%s}}") + "\\textcolor{ForestGreen}{\\texttt{%s}}") #+END_SRC *** Publish @@ -402,17 +382,14 @@ because an online tutorial recommended we do so. :auto-preamble t :auto-sitemap t :sitemap-title "" ) - ("Safran-VIP-static" :base-directory "~/org/WORK/Safran/programs/B787/VIP/doc/org/" :base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|mp4\\|ogg\\|swf" :publishing-directory "~/org/WORK/Safran/programs/B787/VIP/doc/wiki/" :recursive t :publishing-function org-publish-attachment ) - ("Safran-VIP-all" :components ("Safran-VIP-html" "Safran-VIP-static")) - ("Safran-MA700-html" :base-directory "~/org/WORK/Safran/programs/MA700/doc/org/" :base-extension "org" @@ -422,23 +399,14 @@ because an online tutorial recommended we do so. :auto-preamble t :auto-sitemap t :sitemap-title "" ) - ("Safran-MA700-static" :base-directory "~/org/WORK/Safran/programs/MA700/doc/org/" :base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|mp4\\|ogg\\|swf" :publishing-directory "~/org/WORK/Safran/programs/MA700/doc/wiki/" :recursive t :publishing-function org-publish-attachment ) - ("Safran-MA700-all" :components ("Safran-MA700-html" "Safran-MA700-static")))) - - (add-to-list 'org-latex-packages-alist '("table" "xcolor" - t ("pdflatex"))) - (add-to-list 'org-latex-packages-alist '("AUTO" "babel" - t ("pdflatex"))) - (add-to-list 'org-latex-packages-alist '("AUTO" "polyglossia" - t ("xelatex" "lualatex"))) #+END_SRC *** Export @@ -456,42 +424,80 @@ LaTeX \rightarrow PDF. (global-set-key (kbd "C-c e") 'my/org-quick-export) #+END_SRC -** ~undo-tree~ +** TODO ~evil-mode~ + +Forgive me, for I have sinned. + +This is the 2^{nd} most significant customization after ~org-mode~. Enabling +~evil-mode~ completely changes editing keys. For more information on =vi= +keybindings, visit [[https://hea-www.harvard.edu/~fine/Tech/vi.html]]. #+BEGIN_SRC emacs-lisp -(global-undo-tree-mode) + (use-package evil) +; (setq evil-toggle-key "C-c d") ; devil... +; (evil-mode 1) #+END_SRC -** ~dumb-jump~ +** Spelling, completion, and snippets +The following customizations open the doors to vastly increased typing speed +and accuracy. + +*** ~flycheck~ + +Syntax highlighting for Emacs. + +#+NAME: flycheck #+BEGIN_SRC emacs-lisp -(use-package dumb-jump) -(add-hook 'xref-backend-functions #'dumb-jump-xref-activate) + (use-package flycheck) + (global-flycheck-mode) #+END_SRC -** ~gnuplot~ +*** TODO ~flyspell~ +#+NAME: flyspell #+BEGIN_SRC emacs-lisp -(use-package gnuplot) + (add-hook 'text-mode-hook 'flyspell-mode) #+END_SRC -** ~ledger~ +*** ~yas-nippet~ +#+NAME: yasnippet #+BEGIN_SRC emacs-lisp - (use-package ledger-mode - :bind - ("C-c r" . ledger-report) - ("C-c C" . ledger-mode-clean-buffer)) +(use-package yasnippet) +(yas-global-mode 1) #+END_SRC -** TODO Sidebar -Get inspiration from ~ibuffer-sidebar~ and create a better sidebar. +*** ~company~ +#+NAME: company #+BEGIN_SRC emacs-lisp -;; (load-file) +; (add-hook 'after-init-hook 'global-company-mode) +#+END_SRC + +** Utilities +*** ~magit~ + +Wonderful Git porcelain for Emacs. Enables the administration of a Git +repository in a pain-free way. + +#+BEGIN_SRC emacs-lisp + (use-package magit + :bind ("C-c g" . magit-status)) +#+END_SRC + +*** ~projectile~ + +This enables us to better manage our =.git= projects. + +#+BEGIN_SRC emacs-lisp + (use-package projectile + :bind ("C-c p" . 'projectile-command-map) + :init (projectile-mode 1) + (setq projectile-completion-system 'ivy)) #+END_SRC -** ~which-key~ +*** ~which-key~ #+BEGIN_SRC emacs-lisp (use-package which-key @@ -504,75 +510,84 @@ Get inspiration from ~ibuffer-sidebar~ and create a better sidebar. ) #+END_SRC -** ~company~ +*** ~dumb-jump~ -#+NAME: company #+BEGIN_SRC emacs-lisp -; (add-hook 'after-init-hook 'global-company-mode) +(use-package dumb-jump) +(add-hook 'xref-backend-functions #'dumb-jump-xref-activate) #+END_SRC -** ~powerline~ +*** ~undo-tree~ -#+NAME: powerline #+BEGIN_SRC emacs-lisp -(use-package powerline) -(powerline-default-theme) +(global-undo-tree-mode) #+END_SRC -** ~yasnippet~ +*** ~ivy~ + +Auto completion. -#+NAME: yasnippet #+BEGIN_SRC emacs-lisp -(use-package yasnippet) -(yas-global-mode 1) + (use-package ivy + :config + (setq ivy-use-virtual-buffers t + ivy-count-format "%d/%d " + enable-recursive-minibuffers t)) + (ivy-mode t) #+END_SRC -** ~flycheck~ +**** ~counsel~ + + Wonderful counsellor! -#+NAME: flycheck #+BEGIN_SRC emacs-lisp -(use-package flycheck - :init (global-flycheck-mode)) + (use-package counsel + :bind ("M-x" . counsel-M-x) + :config (counsel-mode t)) + + (global-set-key (kbd "C-f") 'counsel-grep-or-swiper) #+END_SRC -** TODO ~flyspell~ +**** ~swiper~ -#+NAME: flyspell #+BEGIN_SRC emacs-lisp - +(use-package swiper + :bind (("C-f" . counsel-grep-or-swiper))) #+END_SRC -** ~csv-mode~ +** File formats + +*** ~csv-mode~ #+BEGIN_SRC emacs-lisp (use-package csv-mode) #+END_SRC -** ~json-mode~ - -Oí, Jason! - -Not needed in 27.1? +*** ~pdf-tools~ #+BEGIN_SRC emacs-lisp -; (use-package json-mode) +(use-package pdf-tools) +;; (pdf-tools-install) #+END_SRC -** ~magit~ +*** ~ledger~ #+BEGIN_SRC emacs-lisp - (use-package magit - :bind ("C-c g" . magit-status)) + (use-package ledger-mode + :bind + ("C-c r" . ledger-report) + ("C-c C" . ledger-mode-clean-buffer)) #+END_SRC -** ~pdf-tools~ +*** ~gnuplot~ #+BEGIN_SRC emacs-lisp -(use-package pdf-tools) -;; (pdf-tools-install) +(use-package gnuplot) #+END_SRC -** ~dashboard~ +** Cosmetics + +*** ~dashboard~ We replace the standard welcome screen with our own. @@ -587,7 +602,36 @@ We replace the standard welcome screen with our own. (setq dashboard-banner-logo-title "A modern professional text editor.")) #+END_SRC -** ~rainbow-mode~ +*** ~powerline~ + +#+NAME: powerline +#+BEGIN_SRC emacs-lisp +(use-package powerline) +(powerline-default-theme) +#+END_SRC + +*** TODO Sidebar +Get inspiration from ~ibuffer-sidebar~ and create a better sidebar. + +#+BEGIN_SRC emacs-lisp +;; (load-file) +#+END_SRC + +*** Better parentheses + +#+BEGIN_SRC emacs-lisp +(use-package rainbow-delimiters + :config (add-hook 'prog-mode-hook #'rainbow-delimiters-mode)) +(electric-pair-mode) +#+END_SRC + +*** ~all-the-icons~ + +#+BEGIN_SRC emacs-lisp +(use-package all-the-icons) +#+END_SRC + +*** ~rainbow-mode~ This highlights hexadecimal numbers which look like colors, in that same color. @@ -598,34 +642,48 @@ This highlights hexadecimal numbers which look like colors, in that same color. (add-hook 'prog-mode-hook 'rainbow-mode)) #+END_SRC -** ~projectile~ +* Theme -This enables us to better manage our =.git= projects. +We load my custom theme. #+BEGIN_SRC emacs-lisp - (use-package projectile - :bind ("C-c p" . 'projectile-command-map) - :init (projectile-mode 1) - (setq projectile-completion-system 'ivy)) +(setq custom-theme-directory (concat user-emacs-directory "themes/")) +(load-theme 'blendoit-light) +; (load-theme 'blendoit-dark) #+END_SRC -** ~all-the-icons~ +** My light and dark themes -#+BEGIN_SRC emacs-lisp -(use-package all-the-icons) -#+END_SRC +A highly legible unambiguous and thoughtful theme. -** Better parentheses +*** Colors -#+BEGIN_SRC emacs-lisp -(use-package rainbow-delimiters - :config (add-hook 'prog-mode-hook #'rainbow-delimiters-mode)) -(electric-pair-mode) -#+END_SRC +The default face is a black foreground on a white background, this matches MS +Word. We are striving for a simple, intuitive color scheme. + +Most of the visual cues derived from color are identical in both light and dark +themes (Table [[theme-color-1]]). -* Cosmetics +#+NAME: theme-color-1 +#+CAPTION[Light and dark themes' colors]: Light and dark themes' colors. +#+ATTR_LATEX: :booktabs t +| Color | ~blendoit-light~ | ~blendoit-dark~ | +|---------------------------------+---------------------------------+--------------------| +| Black | default text | default background | +| Lighter shades | lesser headers | /n/a/ | +| White | default background | default text | +| Darker shades | /n/a/ | lesser headers | +| \color{Red} Red | negative | /same/ | +| \color{Tomato} Tomato | timestamp `TODO' | /same/ | +| \color{Green} Green | positive | /same/ | +| \color{ForestGreen} ForestGreen | timestamp `DONE' | /same/ | +| \color{Blue} Blue | interactable content; links | /same/ | +| \color{SteelBlue} SteelBlue | anything Org mode; anchor color | /same/ | +| \color{DeepSkyBlue} DeepSkyBlue | ~highlight~ | /same/ | +| \color{DodgerBlue} DodgerBlue | ~isearch~ | /same/ | +| \color{Purple} Purple | | | -** Cursors +*** Cursors In order to imitate other modern text editors, we resort to a blinking bar cursor. We choose red, the most captivating color, because the cursor is @@ -634,8 +692,6 @@ arguably the region on our screen: 1. most often looked at; 2. most often searched when lost. -*** Default cursor - In files containing only ~fixed-pitch~ fonts (i.e. files containing only code), the cursor becomes a high-visibility box. @@ -647,7 +703,7 @@ cursor is a more MS Word-like bar. (setq-default mixed-pitch-variable-pitch-cursor (quote bar)) #+END_SRC -** Faces +*** Faces - ~default~: Hack - Legible, modern monospace font @@ -660,7 +716,7 @@ cursor is a more MS Word-like bar. - More opinionated shapes - Very legible parentheses -*** ~variable-pitch-mode~ +**** ~variable-pitch-mode~ We use ~variable-pitch-mode~ for appropriate modes. @@ -669,7 +725,7 @@ We use ~variable-pitch-mode~ for appropriate modes. (add-hook 'info-mode-hook 'variable-pitch-mode) #+END_SRC -*** TODO Default font size +**** TODO Default font size Make default font size larger on displays of which the resolution is greater than =1920x1080=. @@ -677,54 +733,7 @@ than =1920x1080=. #+BEGIN_SRC emacs-lisp #+END_SRC -** Initial and default frames - -We set the dimensions of the inital and default frames. - -#+BEGIN_SRC emacs-lisp - (add-to-list 'default-frame-alist '(width . 100)) - (add-to-list 'default-frame-alist '(height . 32)) - - (add-to-list 'initial-frame-alist '(width . 100)) - (add-to-list 'initial-frame-alist '(height . 32)) -#+END_SRC - -*** GNU/Linux - -These settings affect the first and subsequent frames spawned by Emacs in -GNU/Linux. Frame transparency increases when focus is lost. - -#+BEGIN_SRC emacs-lisp - (when (and (display-graphic-p) (string-equal system-type "gnu/linux")) - (set-frame-parameter (selected-frame) 'alpha '(90 . 50)) - (add-to-list 'default-frame-alist '(alpha . (90 . 50)))) -#+END_SRC - -** Theme - -My custom themes. - -#+BEGIN_SRC emacs-lisp -(setq custom-theme-directory (concat user-emacs-directory "themes/")) -(load-theme 'blendoit-light) -; (load-theme 'blendoit-dark) -#+END_SRC - -*** ~blendoit-light~ - -A highly legible and unambiguous theme. - -The default face is a black foreground on a white background, this matches with -MS Word. - -- Red :: TODO; cursor; negative; danger -- Green :: DONE; positive -- Blue :: document structure -- Purple :: ~org-mode~ elements - -*** ~blendoit-dark~ - -Same principle +** TODO ~minimal~ * Editing preferences @@ -776,7 +785,8 @@ Originally, I wished to inhibit certain entries in the GUI menus. Not worth the effort at this time. #+BEGIN_SRC emacs-lisp -(setq menu-bar-mode t) +(menu-bar-mode -1) +(tool-bar-mode -1) #+END_SRC ** Coding standards @@ -843,4 +853,3 @@ Automatically break lines longer than =fill-column=. In this configuration file, we described a series of customization steps taken to make Emacs more palatable to modern IDE users. - |