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379 lines
12 KiB
379 lines
12 KiB
:;exec cask emacs --no-site-file --no-site-lisp --batch -L ./ -l "$0" -f main "$(cd "$(dirname "$0")/." >/dev/null 2>&1 ; pwd -P)" "$@"
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;;; build.el --- The build script of my personal website
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;;; Version: 0.1.0
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;;; Package-Version 0.1.0
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;;; Commentary:
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;;; Code:
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(require 'org)
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(require 'seq)
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(require 'ox-html)
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(require 'ox-latex)
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(require 'ox-publish)
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(require 'dracula-theme)
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(require 'lisp/ox-template)
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(require 'lisp/utils)
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(setq debug-on-error t)
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(defvar author-name "Sameer Rahmani"
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"Set this variable to your fullname.")
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(defvar author-email "lxsameer@gmail.com"
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"Set this varibale to your email address.")
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(defvar project-root nil
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"Root directory of the website source code.")
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(defvar orgs-files-dir "/orgs/"
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"Path to the directory containing all the renderable org files.")
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(defun from-root (path)
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"Return the full path of the given PATH in the project root."
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(concat project-root path))
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(defun all-org-files ()
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"Return a list of all the org files in the orgs directory."
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(mapcar (lambda (x) x)
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(split-string
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(shell-command-to-string (format "find %s -iname \"*.org\"" org-directory))
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"\n" t)))
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(comment
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(all-org-files))
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(defun get-all-tags ()
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"Return a list of all the tags in the org files."
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(seq-reduce
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;; all-tags is in (tags . tags->files) form
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(lambda (all-tags file)
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(if (get-file-global-props file "PAGE")
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;; Ignore pages
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all-tags
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(with-temp-buffer
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(insert-file-contents file)
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(let ((tags (mapcar #'car (org-get-buffer-tags))))
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(seq-reduce
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(lambda (result tag)
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(let ((tag-list (car result))
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(tag->file (cdr result)))
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(cons
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;; Tag list
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(if (member tag tag-list) tag-list (sort (cons tag tag-list) 'string<))
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;; tag->file
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(cons (cons tag
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;; Current value of the the given tag (all the files
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;; that contain that tag)
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(append (list file) (cdr (assoc tag tag->file))))
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tag->file))))
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tags
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all-tags)))))
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(all-org-files)
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'()))
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(defun get-all-posts ()
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"Return all the post org files.
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Not pages."
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(let ((files (all-org-files)))
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(seq-reduce
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(lambda (result file)
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(let ((is-page? (string= (get-file-global-props file "PAGE") "true")))
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(if (not is-page?)
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;; It's a post
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(cons
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(list
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;; This is not effecient since we parse the file
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;; on each query, but who cares :D ?
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(->epoch (get-file-global-props file "DATE"))
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(get-file-global-props file "TITLE")
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(replace-regexp-in-string "\\.org" ".html"
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(file-name-nondirectory file)))
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result)
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result)))
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files
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'())))
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(defun get-all-sorted-posts ()
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"Return all posts in sorted order."
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(sort
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(get-all-posts)
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(lambda (x y) (> (car x) (car y)))))
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(comment
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(get-all-sorted-posts))
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(defun get-all-categories ()
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"Return all the categories of the org files."
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(seq-reduce
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;; all-cats is in (cats . cat->files) form
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(lambda (all-cats file)
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(let ((is-page? (string= (get-file-global-props file "PAGE") "true"))
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(cat (get-file-global-props file "CATEGORY"))
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(cat-list (car all-cats))
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(cat->file (cdr all-cats)))
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(if (not is-page?)
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(cons
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;; Category list
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(if (member cat cat-list) cat-list (sort (cons cat cat-list) 'string<))
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;; cat->file
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(cons (cons cat
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;; Current value of the the given cat (all the files
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;; under that category)
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(append (list file) (cdr (assoc cat cat->file))))
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cat->file))
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all-cats)))
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(all-org-files)
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'()))
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(comment
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(get-file-global-props "./orgs/essays/serene-blah.org" "CATEGORY")
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(get-all-categories))
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(defun extra-headers ()
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"Retun a list of extra header html tags."
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(concat
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"<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">"))
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(defun category-org-list ()
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"Return a list of links to the categories in org format."
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(let ((categories (get-all-categories)))
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(mapconcat
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(lambda (cat)
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(let ((count (length (cdr (assoc cat (cdr categories))))))
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(format " - [[./%s.html][%s(%s)]]" cat cat count)))
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(car categories)
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"\n")))
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(defun tags-org-list ()
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"Return a list of links to the tags in org format."
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(let ((tags (get-all-tags)))
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(mapconcat
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(lambda (tag)
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(let ((count (length (cdr (assoc tag (cdr tags))))))
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(format " - [[./%s.html][%s(%s)]]" tag tag count)))
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(car tags)
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"\n")))
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(defun latest-org-list (base-url)
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"Return a list of links (using BASE-URL) to the tags in org format."
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(let ((posts (get-all-sorted-posts)))
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(mapconcat
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(lambda (post)
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(format " - [[%s/essays/%s][%s]]" base-url (nth 2 post) (nth 1 post)))
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posts
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"\n")))
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(comment
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(latest-org-list))
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(defun pair-file-with-date (file)
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"Return a pair for the given FILE with date as car and file as cdr."
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(cons
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(->epoch (get-file-global-props file "DATE"))
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file))
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(defun create-tag-pages (project-dir)
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"Create all the tag files in the PROJECT-DIR."
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(let ((tags (get-all-tags)))
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(mapcar
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(lambda (tag)
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(let ((out (format "%s/orgs/tags/%s.org" project-dir tag))
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(files (cdr (assoc tag (cdr tags)))))
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(copy-template
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(format "%s/templates/links_template.org" project-dir)
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out
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(mapconcat
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(lambda (file-pair)
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(format "- [[file:..%s][%s]]"
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(replace-regexp-in-string (regexp-quote (from-root "/orgs")) "" (cdr file-pair) nil 'literal)
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(get-file-global-props (cdr file-pair) "TITLE")))
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(sort
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(mapcar #'pair-file-with-date files)
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(lambda (x y) (> (car x) (car y))))
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"\n")
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tag)))
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(car tags))))
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(defun create-category-pages (project-dir)
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"Create all the category files in the PROJECT-DIR."
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(let ((tags (get-all-categories)))
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(mapcar
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(lambda (tag)
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(let ((out (format "%s/orgs/categories/%s.org" project-dir tag))
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(files (cdr (assoc tag (cdr tags)))))
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(copy-template
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(format "%s/templates/links_template.org" project-dir)
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out
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(mapconcat
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(lambda (file-pair)
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(format "- [[file:..%s][%s]]"
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(replace-regexp-in-string (regexp-quote (from-root "/orgs")) "" (cdr file-pair) nil 'literal)
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(get-file-global-props (cdr file-pair) "TITLE")))
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(sort
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(mapcar #'pair-file-with-date files)
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(lambda (x y) (> (car x) (car y))))
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"\n")
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tag)))
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(car tags))))
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(defun main ()
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"The entry point to the build script."
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;; Setup the emacs theme so htmlize can actually setup
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;; the code highlighter
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(load-theme 'dracula t)
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(enable-theme 'dracula)
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(setq project-root (car command-line-args-left))
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;; We will use the org-agenda to extract all the tags
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(setq org-directory (from-root orgs-files-dir))
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(setq org-agenda-files (all-org-files))
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(setf user-full-name author-name)
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(setf user-mail-address author-email)
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;; Disable default header links (top, next)
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(setf org-html-home/up-format "")
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(setf org-html-link-up "")
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(setf org-html-link-home "")
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(setf org-html-scripts "")
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;; (org-babel-do-load-languages
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;; 'org-babel-load-languages
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;; '(
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;; (emacs-lisp . t)
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;; (org . t)
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;; (shell . t)
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;; (C . t)
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;; (python . t)
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;; (clojure .t)
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;; (lisp . t)
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;; (js . t)
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;; (awk . t)))
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;; ;; Never export the code block evaluation
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;; (setq org-babel-default-header-args '((:eval . "never-export")))
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;; (setq org-src-fontify-natively t)
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(let ((build-dir (from-root "/build/"))
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(base-url (if (prod-p) "https://lxsameer.com" "http://localhost:3003")))
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(copy-template (from-root "/templates/index.org")
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(from-root "/orgs/index.org")
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(latest-org-list base-url))
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(copy-template (from-root "/templates/categories.org")
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(from-root "/orgs/categories/index.org")
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(category-org-list))
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(copy-template (from-root "/templates/tags.org")
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(from-root "/orgs/tags/index.org")
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(tags-org-list))
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(create-tag-pages project-root)
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(create-category-pages project-root)
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(setq org-html-preamble #'preamble-fn)
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(setq org-html-htmlize-output-type nil)
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(setq org-latex-listings t)
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(setq org-publish-project-alist
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`(("lxsameer.com"
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:base-directory ,(from-root "/orgs")
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:root-directory ,project-root
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:recursive t
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:base-extension "org"
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:publishing-directory ,build-dir
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;; Exclude the blog archive index autogenerated below
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;; Note that the regexp is relative to :base-directory
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;; :exclude "^index.org"
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:section-numbers nil
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:with-author t
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:with-drawers t
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:html-format-drawer-function custom-drawer-format
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:with-properties t
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:with-tags t
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:with-timestamps t
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:with-toc nil
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:base-url ,base-url
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:html-link-home "/"
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:html-head-extra ,(extra-headers)
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:html-template ,(from-root "/templates/blog.html")
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:html-page-preamble-template ,(from-root "/templates/page-preamble.html")
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:html-post-preabmle-template ,(from-root "/templates/post-preamble.html")
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:html-tags-template ,(from-root "/templates/tags.html")
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:publishing-function org-html-publish-to-templated-html
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:auto-sitemap t
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:htmlized-source nil
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:sitemap-folders ignore
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:sitemap-style list
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:sitemap-title "lxsameer's nest"
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:sitemap-filename "sitemap.inc"
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:sitemap-sort-files anti-chronologically
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:html-format-headline-function headline-format
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:makeindex nil)
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("org->html"
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:base-directory ,(from-root "/orgs")
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:base-extension "org"
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:publishing-directory ,build-dir
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:recursive t
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:publishing-function org-html-publish-to-html
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:headline-levels 4
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;; :html-preamble ,(use-html "templates/header.html")
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;; :html-postamble ,(use-html "templates/footer.html")
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:html-link-home "/"
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:html-head-include-default-style nil
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:html-head-include-scripts nil
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:html-head-extra ,(extra-headers)
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:makeindex nil)
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("pdfs"
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:base-directory ,(from-root "/orgs/essays")
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:root-directory ,project-root
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;;:publishing-directory ,(concat build-dir "/essays/")
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:recursive t
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:base-extension "org"
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:publishing-directory ,build-dir
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:publishing-function org-latex-publish-to-pdf)
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("statics"
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:base-directory ,project-root
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:base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|svg"
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:publishing-directory ,build-dir
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:recursive t
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:publishing-function org-publish-attachment)
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("build" :components ("lxsameer.com" "statics"))))
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(org-publish-project "build" t nil)
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(message "Build complete.")))
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(provide 'build)
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;; Local Variables:
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;; mode: emacs-lisp
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;; End:
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;;; build.el ends here
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