47 lines
1.7 KiB
Common Lisp
47 lines
1.7 KiB
Common Lisp
(eval-when (:compile-toplevel :load-toplevel)
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(ql:quickload 'cl-store))
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(defpackage :coleslaw-incremental
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(:use :cl)
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(:import-from :coleslaw #:get-updated-files
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#:find-content-by-path
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#:write-document)
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(:export #:enable))
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(in-package :coleslaw-incremental)
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;; FIXME: We currently never update the site for config changes.
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;; Examples to consider include changing the theme or domain of the site.
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;; NOTE: We're gonna be a bit dirty here and monkey patch. The compilation model
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;; still isn't an "exposed" part of Coleslaw. After some experimentation maybe
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;; we'll settle on an interface.
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(defvar *changed-content* nil
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"A list of changed content instances to iterate over and write out to disk.")
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(defun coleslaw::load-content ()
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;; TODO: What if the file doesn't exist?
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(let ((db-file (rel-path (user-homedir-pathname) ".coleslaw.db")))
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(setf coleslaw::*site* (cl-store:restore db-file))
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(loop for (status path) in (get-updated-files)
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do (update-content status path))
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(cl-store:store coleslaw::*site* db-file)))
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(defun update-content (status path)
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(cond ((string= "D" status) (process-change :deleted path))
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((string= "M" status) (process-change :modified path))
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((string= "A" status) (process-change :added path))))
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(defgeneric process-change (status path)
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(:documentation "Updates the database as needed for the STATUS change to PATH."))
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(defun coleslaw::compile-blog (staging)
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"lulz. Do it live. DO IT ALL LIVE."
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;; FIXME: This doesn't cover prev/next links for posts, theme-fn for feeds.
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(mapcar #'write-document *changed-content*))
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;; No-op. We'll be updating in place instead.
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(defmethod coleslaw:deploy (staging))
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(defun enable ())
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