commit c1b8f76a1a6c12fb3b03eeb196f254c51dcabfec
Author: gnat <natalieconnolly621@gmail.com>
Date:   Mon Aug 26 21:40:45 2024 -0700

    initial

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4fe4bf7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+out/*
+src/*
+templates/*
+files
+scripts
diff --git a/exec.lisp b/exec.lisp
new file mode 100644
index 0000000..2da3611
--- /dev/null
+++ b/exec.lisp
@@ -0,0 +1,14 @@
+(defun exec-command (command &key (env-vars nil))
+  (let* ((default-env '(("PATH" . "\"$PATH:./scripts\"")))
+         (combined-env (append default-env env-vars))
+         (full-command (format nil "~{~a=~a~} ; ~a"
+                               (mapcan (lambda (kv) (list (car kv) (cdr kv)))
+                                       combined-env)
+                               command)))
+    (with-open-stream (output-stream
+                       (ext:run-program "/bin/sh" :arguments (list "-c" full-command)
+                                        :output :stream))
+      (with-output-to-string (result)
+        (loop for line = (read-line output-stream nil nil)
+              while line do (format result "~a~%" line))))))
+
diff --git a/gen.lisp b/gen.lisp
new file mode 100644
index 0000000..4e67d1d
--- /dev/null
+++ b/gen.lisp
@@ -0,0 +1,47 @@
+(load "~/quicklisp/setup.lisp")
+
+(load "html.lisp")
+(load "exec.lisp")
+(load "templates/page.lsp")
+
+(ql:quickload "uiop")
+
+(defparameter *src-files* nil)
+
+(uiop:collect-sub*directories "src/" t t (lambda (x) (push x *src-files*)))
+
+(print *src-files*)
+
+(defun create-directories-iteratively (path)
+  (let* ((directories (pathname-directory (pathname path)))
+         (accumulated-path (make-pathname :directory nil)))
+    (dolist (dir directories)
+      (setq accumulated-path (make-pathname :directory (append (pathname-directory accumulated-path) (list dir))))
+      (ignore-errors
+        (make-directory accumulated-path)))))
+
+(defun write-to-file (content path)
+  (create-directories-iteratively path)
+  (with-open-file (stream path :direction :output :if-exists :supersede :if-does-not-exist :create)
+    (write-string content stream)))
+
+(defun replace-substring (original-string old-substring new-substring)
+  (let ((start (search old-substring original-string)))
+    (if start
+        (let* ((end (+ start (length old-substring)))
+               (before (subseq original-string 0 start))
+               (after (subseq original-string end)))
+          (concatenate 'string before new-substring after))
+        original-string)))
+
+(defun build (file) 
+  (load file)
+  (write-to-file (html->string (html)) (replace-substring (replace-substring (format nil "~a" file) (format nil "~asrc" (ext:cd)) "./out") ".lisp" ".html")))
+
+(defun build-dir (directory)
+  (let ((lisp-files (uiop:directory-files directory)))
+    (dolist (file lisp-files)
+      (build file))))
+
+(dolist (dir *src-files*)
+  (build-dir dir))
diff --git a/html.lisp b/html.lisp
new file mode 100644
index 0000000..a1e00c4
--- /dev/null
+++ b/html.lisp
@@ -0,0 +1,86 @@
+;; Copyright (c) 2020 Mark Polyakov
+;; Released under the WTFPL (Do What The Fuck You Want To Public License)
+
+;; https://gist.github.com/markasoftware/ab357f1b967b3f656d026e33fec3bc0e
+
+(defvar *html-void-tags* '(:area :base :br :col :embed :hr :img :input :link
+                              :meta :param :source :track :wbr)
+  "String designators for self-closing/void tags.
+https://html.spec.whatwg.org/multipage/syntax.html#void-elements")
+
+(defvar *html-escapes*
+  '())
+
+(defun escape (str)
+  (declare (string str))
+  (with-output-to-string (stream)
+    (loop for ch across str
+       for escaped = (getf *html-escapes* ch)
+       do (if escaped
+              (write-string escaped stream)
+              (write-char ch stream)))))
+
+(defun html->string (html)
+  "The argument should be of the form (tag-name (attr-name attr-val) child1
+child2 ...). Attributes and children are optional.
+
+    (html->string
+       '(html ()
+            (head ()
+                (title () \"My awesome website!\"))
+            (body ()
+                \"Hello! I'm Mark.\"
+                ;; No attributes or children:
+                (br)
+                (a (href \"https://github.com/markasoftware\") \"My stuff\")
+                (br)
+                ;; No children:
+                (img (src \"/cats.jpg\" alt \"My cute cats!\")))))
+
+Since the argument must be quoted, you can use backquote notation to interleave
+html and lisp:
+
+    `(div ()
+         \"My name is \" 
+         ,*my-name*
+         \", But you can call me:\"
+         (br)
+         (ul ()
+             ,@(mapcar (lambda (name) `(li () ,name)) *my-nicknames*)))
+
+All text and attribute values are escaped properly. You can use keyword symbols for tag and
+attribute names if you'd like. There's a hardcoded list of self-closing tags, such as br and img.
+
+Unescaped HTML can be inserted as a string using (:noescape \"<div>\"), for example. This is the
+only time the second argument may be a string, so :noescape can still be used to designate
+<noescape>."
+  (etypecase html
+    (null "")
+    (string (escape html))
+    (number (write-to-string html))
+    (cons
+     (cond
+       ;; if html is not a valid html element, assume it's a list of html elements and recurse
+       ((or (null (car html))
+            (not (symbolp (car html))))
+        (apply #'concatenate 'string (mapcar #'html->string html)))
+       ((and (eq :noescape (car html))
+             (stringp (cadr html)))
+        (cadr html))
+       (t (destructuring-bind
+                ;; the &key business forces an even number of arguments.
+                (tag &optional ((&rest attrs &key &allow-other-keys)) &rest body)
+              html
+            (check-type tag symbol)
+            ;; printf is a child's toy. Honestly, regex might be too!
+            (format nil "<~A~:{ ~A=\"~A\"~}~:[/>~;>~A</~A>~]"
+                    (string-downcase tag)
+                    (loop for (attr-name attr-val) on attrs by #'cddr
+                       collect
+                         (list (string-downcase attr-name)
+                               (escape (etypecase attr-val
+                                         ((or string symbol) (string attr-val))
+                                         (number (write-to-string attr-val))))))
+                    (not (member tag *html-void-tags* :test #'string=))
+                    (apply #'concatenate 'string (mapcar #'html->string body))
+                    (string-downcase tag))))))))
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..e6c9a26
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,38 @@
+# htmlgen
+tool for generating html from lisp code. 
+used for natalieee.net.
+built around https://gist.github.com/markasoftware/ab357f1b967b3f656d026e33fec3bc0e
+
+## useage
+templates/: used for templates
+src/: documents in lisp 
+out/: where html will be written
+
+to compile, run `{clisp,sbcl} gen.lisp`
+
+## example
+templates/page.lisp for natalieee.net
+```lisp
+(load "./templates/header.lsp")
+(load "./templates/footer.lsp")
+
+(defun page (title html)
+    `(html (:lang "en") 
+           (head ()
+                 (meta (:http-equiv "content-type" :content "text/html; charset=utf-8"))
+                 (meta (:name "viewport" :content "width=device-width, initial-scale=1"))
+                 (link (:rel "stylesheet" :href "/style.css"))
+                 (title () ,title))
+           (body () 
+                 ,(header)
+                 (main () 
+                       ,html)
+                 ,(footer))))
+```
+
+example page:
+```lisp 
+; this would have a path of src/example.lisp or similar
+(defun html ()
+    (page "example" '(h1 () "example")))
+```