From 93ffa999444dfd01672a2bc88ec9d1b4a5f9c368 Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Sun, 23 Jul 2023 11:21:38 -0500
Subject: Use slugs

---
 boudin.scm | 30 ++++++++++++++++++++++++------
 1 file changed, 24 insertions(+), 6 deletions(-)

diff --git a/boudin.scm b/boudin.scm
index 3ace3e6..f746f24 100755
--- a/boudin.scm
+++ b/boudin.scm
@@ -46,6 +46,14 @@ boudin --- a little static site generator
                  "index"
                  "html"))
 
+(define (slugify path)
+  (transform path
+             normalize-pathname
+             ;; XXX: this should be much more robust
+             (lambda (p) (pathname-replace-directory p "/"))
+             pathname-strip-extension
+             (lambda (p) (string-append p "/"))))
+
 (define (transform-path path outdir) #| path => path
   Transform PATH according to boudin's needs. |#
   (transform path
@@ -152,15 +160,21 @@ boudin --- a little static site generator
 ;; It also includes the extracted metadata from the page for processing.
 
 (define-record-type <page>
-  (make-page url meta source dest source-path dest-path)
+  (make-page slug meta source dest source-path dest-path)
   page?
-  (url page-url (setter page-url))
+  (slug page-slug (setter page-slug))
   (meta page-meta (setter page-meta))
   (source page-source)
   (dest page-dest (setter page-dest))
   (source-path page-source-path)
   (dest-path page-dest-path (setter page-dest-path)))
 
+(define (page-url page)
+  (normalize-pathname
+   (make-pathname (list (site-base-url)
+                        (page-slug page))
+                  #f)))
+
 (define (%read-port port) #| port -> string
   Read PORT until it hits eof and return the results as a string.
   |#
@@ -196,7 +210,7 @@ boudin --- a little static site generator
   page's metadata, too. |#
   (let* ((source (with-input-from-file file read-port))
          (dest (html->sxml (transform-content source))))
-    (make-page (pathname-directory (transform-path file (site-base-url)))
+    (make-page (slugify file)
                (extract-meta dest)
                source
                dest
@@ -310,11 +324,12 @@ boudin --- a little static site generator
             (body (h1 ,(site-name))
                   (ul
                    ,@(map (lambda (pg)
-                            `(li (a (@ (href ,(page-url pg)))
+                            `(li (a (@ (href ,(page-slug pg)))
                                     ,(page-meta-ref pg
                                                     "title"
                                                     (pathname-file
                                                      (page-source-path pg))))))
+                          ;; TODO : sort pages
                           pages)))))))
 
 (define feed-template
@@ -464,8 +479,8 @@ boudin --- a little static site generator
                ;; Operand proc (operand seeds ...)
                (lambda (name seeds)
                  (if (file-exists? name)
-                     (set! pages (cons (file->page name) pages))
-                     (die 2 "Page not found: " name))
+                     (set! pages (cons name pages))
+                     (die 2 "File not found: " name))
                  seeds)
                ;; Seeds
                '())
@@ -484,6 +499,9 @@ boudin --- a little static site generator
         (load (build-config))
         (print-log "No config.scm found; using default config"))
     (create-directory (build-directory) 'parents)
+    ;; Convert pages to sxml.  This needs to be done here because config.scm
+    ;; might define functions used by the pages.
+    (pages (map file->page (pages)))
     ;; Build the site
     (write-style)                       ; TODO: copy static assets (?)
     (for-each write-page (pages))
-- 
cgit 1.4.1-21-gabe81