commit 5afe6f02b3cdfd33c9068142514d82c4c3f4d45b
Author: Alexander Rosenberg <zanderpkg@pm.me>
Date:   Sat May 17 20:24:00 2025 +0900

    Initial commit

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..f288702
--- /dev/null
+++ b/LICENSE
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+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..0fdbd84
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# Myoji Accent
+
+Unfinished myoji (Japanese family name) accent dictionary.
diff --git a/accent.lisp b/accent.lisp
new file mode 100644
index 0000000..299e0af
--- /dev/null
+++ b/accent.lisp
@@ -0,0 +1,128 @@
+(in-package #:myoji-accent/accent)
+
+(defun high-accent-char-p (char)
+  "Return non-nil if CHAR is a character representing a high accent in an accent
+string."
+  (or (equalp char #\h)
+      (equalp char #\e)))
+
+(defun accent-point (reading)
+  "Parse the reading string READING and return its accent point."
+  (let ((start (position-if #'high-accent-char-p reading))
+        (end (position-if #'high-accent-char-p reading :from-end t)))
+    ;; ensure we have an actual accent point
+    (when (and start end (not (find #\h reading :start start :end end
+                                    :test-not 'equalp)))
+      (case (elt reading (1- (length reading)))
+            ((#\h #\H) 0)                     ;; 平板型
+            ((#\e #\E) (1- (length reading))) ;; 尾高型
+            ((#\l #\L) (1+ end)))))) ;; 中高型 or 頭高型
+
+(defun accent-string (mora point)
+  "Return an accent string for a word of MORA mora that has an accent of POINT."
+  (cond
+   ((not (typep point `(integer 0 ,mora))) nil)
+   ((= mora 1)
+    (format nil "~[l~;h~]e" point))
+   ((zerop point)
+    (format nil "l~a" (make-string (1- mora) :initial-element #\h)))
+   ((= point 1)
+    (format nil "h~a" (make-string (1- mora) :initial-element #\l)))
+   ((= point mora)
+    (format nil "l~ae" (make-string (1- mora) :initial-element #\h)))
+   (t
+    (format nil "l~a~a"
+            (make-string (1- point) :initial-element #\h)
+            (make-string (- mora point) :initial-element #\l)))))
+
+(defun accent-name (length point)
+  "Return the name of the accent for a word of length LENGTH with accent point
+POINT."
+  (cond
+   ((or (not point)
+        (> point length)) "不規則")
+   ((zerop point) "平板型")
+   ((= point 1) "頭高型")
+   ((= point length) "尾高型")
+   (t "中高型")))
+
+(defun small-kana-p (char)
+  "Return non-nil if char is a small kana character (e.g. ょ)."
+  (find char "ゃゅょャュョ" :test 'eql))
+
+(defun char-hl-p (char)
+  "Return non-nil if CHAR is an h or l (the letters, case insensitive)."
+  (or (equalp char #\l)
+      (equalp char #\h)))
+
+(defun valid-accent-string-p (str &optional len)
+  "Return non-nil if STR is a valid accent string. If LEN is non-nil, also check
+that STR is of the correct length for a word with LEN mora"
+  (if (and (not (zerop (length str)))
+           (equalp #\e (elt str (1- (length str)))))
+      (and (null (find-if-not #'char-hl-p str :end (1- (length str))))
+           (member (elt str (1- (length str))) '(#\l #\h #\e) :test 'equalp)
+           (or (not len) (= len (1- (length str)))))
+    (and (every #'char-hl-p str)
+         (or (not len) (= len (length str))))))
+
+(defun count-word-mora (word)
+  "Count the number of mora in WORD. Word should consist only of kana."
+  (count-if-not #'small-kana-p word))
+
+(defun accent-html (reading as)
+  "Generate HTML to render READING with the accent string AS."
+  (let ((*print-pretty* nil))
+    (if (not (valid-accent-string-p as (count-word-mora reading)))
+        reading
+      (spinneret:with-html-string
+       (loop for char-i below (length reading)
+             for char = (char-downcase (elt reading char-i))
+             for next-char = (when (< (1+ char-i) (length reading))
+                               (char-downcase (elt reading (1+ char-i))))
+             for acc-i = 0 then (if (not (small-kana-p char))
+                                    (1+ acc-i)
+                                  acc-i)
+             for this-accent = (char-downcase (elt as acc-i))
+             for next-accent = (when (< (1+ acc-i) (length as))
+                                 (char-downcase (elt as (1+ acc-i))))
+             do
+             (:span :class
+                    (format nil "tone-~a~@[~*-change~]~@[~* tone-end-change~]"
+                            this-accent
+                            (and next-accent (not (eql next-accent #\e))
+                                 (not (small-kana-p next-char))
+                                 (not (eql this-accent next-accent)))
+                            (eql next-accent #\e))
+                    char))))))
+
+(mito:deftable myoji ()
+               ((reading :col-type :binary)
+                (kanji :col-type :binary)
+                (accent-string :col-type :binary)
+                (accent-point :col-type :unsigned)
+                (accent-name :col-type :binary)
+                (accent-html :col-type :binary)))
+
+(defun initialize-connection ()
+  "Initialize the connection to the myoji database."
+  (mito:connect-toplevel :sqlite3 :database-name #P"myoji.sqlite")
+  (mito:ensure-table-exists 'myoji))
+
+(defun make-myoji (reading kanji &key accent-string accent-point)
+  "Create a myoji with READING and KANJI.  You must supply exactly one of
+ACCENT-STRING or ACCENT-POINT."
+  (assert (or (and accent-string (not accent-point))
+              (and (not accent-string) accent-point))
+          (accent-string accent-point)
+          "Exactly one of ACCENT-STRING or ACCENT-POINT must be provided.")
+  (if accent-string
+      (setq accent-point (accent-point accent-string))
+    (setq accent-string (accent-string (count-word-mora reading)
+                                       accent-point)))
+  (make-instance 'myoji :reading reading :kanji kanji
+                 :accent-string accent-string
+                 :accent-point accent-point
+                 :accent-name (accent-name (count-word-mora reading)
+                                           accent-point)
+                 :accent-html (accent-html reading accent-string)))
diff --git a/entry.lisp b/entry.lisp
new file mode 100644
index 0000000..5a64a57
--- /dev/null
+++ b/entry.lisp
@@ -0,0 +1,342 @@
+(in-package :myoji-accent/entry)
+
+(defapp entry
+  :prefix "/entry"
+  :name "苗字アクセントを入力")
+
+(defparameter *entries-per-page* 2
+  "The number of entries to be shown per page.")
+
+(defwidget myoji-list-entry ()
+  ((parent :initarg :parent
+           :accessor myoji-list-entry-parent
+           :documentation "The parent list of this entry.")
+   (id :initarg :id
+       :type (integer 1)
+       :accessor myoji-list-entry-id
+       :documentation "The ID of the myoji object for this entry.")
+   (myoji :initarg :myoji
+          :type myoji
+          :accessor myoji-list-entry-myoji
+          :documentation "The myoji object for this entry.")
+   (edit-mode :initform nil
+              :type boolean
+              :accessor myoji-list-entry-edit-mode-p
+              :documentation "Weather we are in edit mode or not.")
+   (err-msg :initform nil
+            :type (or null string)
+            :accessor myoji-list-entry-error
+            :documentation "An error message to show to the user.")))
+
+(define-condition accent-error (error)
+  ((message :initarg :message
+            :accessor accent-error-message
+            :type string
+            :documentation "A description of what went wrong."))
+  (:report
+   (lambda (err stream)
+     (format stream "~a" (accent-error-message err)))))
+
+(defmethod update-db-entry ((widget myoji-list-entry) new-kanji new-reading
+                            new-accent)
+  "Update the entry WIDGET with some new values provided by the user."
+  (handler-case
+      (progn
+        (setf (slot-value widget 'edit-mode) nil)
+        (let ((obj))
+          (handler-case
+              (let ((accent-point (parse-integer new-accent)))
+                (when (> accent-point (count-word-mora new-reading))
+                  (signal
+                   'accent-error
+                   :message
+                   (format nil "Accent point too bit for word: ~a" new-accent)))
+                (setq obj (make-myoji new-reading new-kanji
+                                      :accent-point accent-point)))
+            (parse-error ()
+              (if (valid-accent-string-p new-accent)
+                  (setq obj (make-myoji new-reading new-kanji
+                                        :accent-string new-accent))
+                  (signal
+                   'accent-error
+                   :message
+                   (format nil "Not a valid accent string or number: ~a" new-accent)))))
+          (mito:insert-dao obj)
+          (mito:delete-dao (myoji-list-entry-myoji widget))))
+    (accent-error (e)
+      (setf (slot-value widget 'err-msg) (format nil "~a" e)))
+    (error ()
+      (setf (slot-value widget 'err-msg) "An internal error occured.")))
+  (reblocks/widget:update widget))
+
+(defmethod reblocks/widget:render ((widget myoji-list-entry))
+  (with-slots (myoji edit-mode err-msg) widget
+    (with-html
+      (if (or edit-mode err-msg)
+          (with-html-form (:POST #'(lambda (&key kanji reading accent
+                                            &allow-other-keys)
+                                     (update-db-entry widget kanji reading accent)))
+            (:tr
+             (:td (:input :type "text"
+                          :name "kanji"
+                          :value (myoji-kanji myoji)))
+             (:td (:input :type "text"
+                          :name "reading"
+                          :value (myoji-reading myoji)))
+             (:td :class "accented"
+                  (:raw (myoji-accent-html myoji)))
+             (:td (:input :type "text"
+                          :name "accent"
+                          :value (myoji-accent-point myoji)))
+             (:td (myoji-accent-name myoji))
+             (:td (:input :type "submit"
+                          :value "編集")
+                  (:button "削除")
+                  (when err-msg
+                    (:br)
+                    (:p :class "insert-error"
+                        err-msg)))))
+          (:tr
+           (:td (myoji-kanji myoji))
+           (:td (myoji-reading myoji))
+           (:td :class "accented"
+                (:raw (myoji-accent-html myoji)))
+           (:td (myoji-accent-point myoji))
+           (:td (myoji-accent-name myoji))
+           (:td
+            (:button :onclick
+                     (when (boundp 'reblocks/page::*current-page*)
+                       (reblocks/actions:make-js-action
+                        (lambda (&key &allow-other-keys)
+                          (setf (slot-value widget 'edit-mode) t)
+                          (reblocks/widget:update (myoji-list-entry-parent widget)))))
+                     "編集")
+            (:button :onclick
+                     (when (boundp 'reblocks/page::*current-page*)
+                       (reblocks/actions:make-js-action
+                        (lambda (&key &allow-other-keys)
+                          ())))
+                     "削除")))))))
+
+(defwidget myoji-list ()
+  ((page-num :initform 0
+             :type '(integer 0)
+             :accessor entry-page-page-num
+             :documentation "The index of the displayed page.")
+   (last-low-id :initform 0
+                :type '(integer  0)
+                :accessor entry-page-last-low-id
+                :documentation "The lowest ID from the last SQL query.")
+   (last-high-id :initform 0
+                 :type '(integer 0)
+                 :accessor entry-page-last-high-id
+                 :documentation "The highest ID from the last SQL query.")
+   (page-entries :initform nil
+                 :type 'list
+                 :accessor entry-page-page-entries
+                 :documentation "The myoji entries for the current page.")))
+
+(defmethod initialize-instance :after
+    ((widget myoji-list) &key &allow-other-keys)
+  ;; get the first page
+  (next-page widget))
+
+(defmethod reblocks/dependencies:get-dependencies ((widget myoji-list))
+  (append
+   (list
+    (reblocks-lass:make-dependency
+      `(.myoji-list
+        :margin-left auto
+        :margin-right auto
+        :width "90%"
+        :border "1px" "black" solid
+        (table
+         :width "100%"
+         :height "100%"
+         :font-size larger
+         :border-collapse collapse
+         :border "1px" "black" solid
+         ((:or th td)
+          :border "1px" "black" solid)
+         ((:or th td)
+          :padding "5px"))
+        (|#selector-wrapper|
+         :width "100%"
+         :display flex
+         :justify-content center
+         (span
+          :margin-left "5px"
+          :margin-right "5px")))))
+   (call-next-method)))
+
+(defmethod has-next-page-p ((widget myoji-list))
+  "Return non-nil if WIDGET can be paged forward."
+  (with-slots (page-num page-entries last-high-id) widget
+    (or (zerop page-num)
+        (and (= (length page-entries) *entries-per-page*)
+             (mito:retrieve-by-sql
+              (sxql:select (:myoji.*)
+                (sxql:from :myoji)
+                (sxql:where (:> :id last-high-id))))))))
+
+(defmethod has-previous-page-p ((widget myoji-list))
+  "Return non-nil if WIDGET can be paged back."
+  (> (slot-value widget 'page-num) 1))
+
+(defmethod reblocks/widget:render ((widget myoji-list))
+  (with-slots (page-num page-entries) widget
+    (with-html
+      (:table
+       (:tr (dolist (header '("漢字" "読み方" "アクセント" "アクセントポイント"
+                              "タイプ" ""))
+              (:th header)))
+       (dolist (entry page-entries)
+         (reblocks/widget:render entry)))
+      (:div :id "selector-wrapper"
+            (when (boundp 'reblocks/page::*current-page*)
+              (if (has-previous-page-p widget)
+                  (:button :onclick (reblocks/actions:make-js-action
+                                     (lambda (&key &allow-other-keys)
+                                       (next-page widget :previous t)))
+                           "<")
+                  (:button :disabled "disabled"
+                           "<"))
+              (:span (format nil "~a" page-num))
+              (if (has-next-page-p widget)
+                  (:button :onclick (reblocks/actions:make-js-action
+                                     (lambda (&key &allow-other-keys)
+                                       (next-page widget)))
+                           ">")
+                  (:button :disabled "disabled"
+                           ">")))))))
+
+(defmethod update-page-from-query-results ((widget myoji-list) results)
+  "Update the content of the current page of WIDGET with the RESULTS, which are
+SQL query results."
+  (with-slots (page-num last-low-id last-high-id page-entries) widget
+    (loop for entry in results
+          for id = (getf entry :id)
+          maximize id into new-high
+          minimize id into new-low
+          collect
+          (make-instance 'myoji-list-entry
+                         :parent widget
+                         :id id
+                         :myoji (apply #'mito:make-dao-instance
+                                       'myoji-accent/accent:myoji
+                                       entry))
+            into entry-objects
+          finally
+             (setf last-low-id new-low
+                   last-high-id new-high
+                   page-entries entry-objects))))
+
+(defmethod reload-page ((widget myoji-list))
+  "Reload the current page for WIDGET."
+  (with-slots (last-low-id last-high-id) widget
+    (update-page-from-query-results
+     widget
+     (mito:retrieve-by-sql
+      (sxql:select (:myoji.*)
+        (sxql:from :myoji)
+        (sxql:where (:>= :id last-low-id))
+        (sxql:order-by (:asc :id))
+        (sxql:limit *entries-per-page*))))
+    (reblocks/widget:update widget)))
+
+(defmethod next-page ((widget myoji-list) &key previous)
+  "Display the next page for WIDGET."
+  (if (or (and (has-next-page-p widget) (not previous))
+          (and (has-previous-page-p widget) previous))
+      (with-slots (page-num last-low-id last-high-id) widget
+        (update-page-from-query-results
+         widget
+         (mito:retrieve-by-sql
+          (sxql:select (:myoji.*)
+            (sxql:from :myoji)
+            (if previous
+                (sxql:where (:< :id last-low-id))
+                (sxql:where (:> :id last-high-id)))
+            (if previous
+                (sxql:order-by (:desc :id))
+                (sxql:order-by (:asc :id)))
+            (sxql:limit *entries-per-page*))))
+        (setf page-num (if previous (1- page-num) (1+ page-num)))
+        (reblocks/widget:update widget))))
+
+(defwidget entry-page ()
+  ((list :initform (make-instance 'myoji-list)
+         :type 'myoji-list
+         :documentation "The list of already existing entries.")))
+
+(defmethod reblocks/dependencies:get-dependencies ((widget entry-page))
+  (append
+   (list
+    (reblocks-lass:make-dependency
+      `(.entry-page
+        :width "100%"
+        (|#add-form|
+         :margin-top "20px"
+         :display "flex"
+         :justify-content center
+         ((:or (:and span (:not :first-of-type)) |#submit-button|)
+          :margin-left "10px")
+         (span
+          :margin-right "5px"))
+        (.accented
+         (span.tone-h
+          :border-top "1px" solid ,*pitch-color*)
+         (span.tone-l
+          :border-bottom "1px" solid ,*pitch-color*)
+         (span.tone-h-change
+          :border solid ,*pitch-color*
+          :border-width "1px" "1px" "0px" "0px")
+         (span.tone-l-change
+          :border solid ,*pitch-color*
+          :border-width "0px" "1px" "1px" "0px")
+         (span.tone-end-change
+          :border-right "1px")))))
+   (call-next-method)))
+
+(defun string-integer-p (str)
+  "Return non-nil if STR is all digits."
+  (every #'digit-char-p str))
+
+(defmethod handle-add-myoji ((widget entry-page) reading kanji accent)
+  "Add a new myoji to the database."
+  (let ((mora (count-word-mora reading)))
+    (cond
+      ((string-integer-p accent)
+       (mito:insert-dao (make-myoji reading kanji
+                                    :accent-point (parse-integer accent))))
+      ((valid-accent-string-p accent mora)
+       (mito:insert-dao (make-myoji reading kanji
+                                    :accent-string accent)))
+      (t ;; TODO error
+       ))
+    (reblocks/widget:update widget)))
+
+(defmethod reblocks/widget:render ((widget entry-page))
+  (with-html
+    (reblocks/widget:render (slot-value widget 'list))
+    (with-html-form (:POST #'(lambda (&key reading kanji accent
+                                      &allow-other-keys)
+                               (handle-add-myoji widget reading kanji accent))
+                     :id "add-form")
+      (:span "読み方:")
+      (:input :type "text"
+              :name "reading")
+      (:span "漢字:")
+      (:input :type "text"
+              :name "kanji")
+      (:span "アクセント:")
+      (:input :type "text"
+              :name "accent")
+      (:input :id "submit-button"
+              :type "submit"
+              :value "追加"))))
+
+(defmethod reblocks/page:init-page ((app entry) (url-path string) expire-at)
+  (declare (ignorable url-path expire-at))
+  (setf (reblocks/page:get-title) "苗字アクセントを入力")
+  (make-instance 'entry-page))
diff --git a/index.lisp b/index.lisp
new file mode 100644
index 0000000..51edb1f
--- /dev/null
+++ b/index.lisp
@@ -0,0 +1,122 @@
+(in-package #:myoji-accent/index)
+
+(defapp index
+  :prefix "/"
+  :name "苗字アクセント辞典")
+
+(defwidget index-page ()
+  ((last-search :initform nil
+                :type '(or string null)
+                :documentation "The last received query.")
+   (myoji-list :initform nil
+               :type 'list
+               :documentation "List of myoji that where returned by the last
+search.")))
+
+(defparameter *pitch-color* "red"
+  "The color of pitch accent lines.")
+
+(defmethod reblocks/dependencies:get-dependencies ((widget index-page))
+  (append
+   (list
+    (reblocks-lass:make-dependency
+      `(.index-page
+        :width "50%"
+        :margin auto
+        :margin-top "15%"
+        (|#page-title|
+         :text-align "center"
+         :font-size xxx-large
+         :margin-bottom "30px")
+        (|#search-form|
+         :margin auto
+         :width "70%"
+         :display flex
+         (|#query-input|
+          :font-size xx-large
+          :flex auto)
+         (|#submit-button|
+          :margin-left "5px"
+          :font-size xx-large))
+        (|#error-message|
+         :margin-top "20px"
+         :font-size xx-large
+         :text-align center
+         :color "red")
+        (|#entry-list|
+         :margin-top "20px"
+         (.myoji-entry
+          :font-size xx-large
+          :text-align center
+          ((:parent (:not :first-child))
+           :margin-top "10px")))
+        (.accented
+         (span.tone-h
+          :border-top "1px" solid ,*pitch-color*)
+         (span.tone-l
+          :border-bottom "1px" solid ,*pitch-color*)
+         (span.tone-h-change
+          :border solid ,*pitch-color*
+          :border-width "1px" "1px" "0px" "0px")
+         (span.tone-l-change
+          :border solid ,*pitch-color*
+          :border-width "0px" "1px" "1px" "0px")
+         (span.tone-end-change
+          :border-right "1px")))))
+   (call-next-method)))
+
+(defun empty-query-p (query)
+  "Return non-nil if QUERY is empty or contains only spaces."
+  (null (set-difference (coerce query 'list) '(#\Ideographic_Space #\Space
+                                               #\No-break_Space #\Tab)
+                        :test 'eql)))
+
+(defmethod handle-search ((widget index-page) &key query)
+  (if (empty-query-p query)
+      (setf (slot-value widget 'last-search) nil
+            (slot-value widget 'myoji-list) nil)
+      (let ((myoji-list
+              (union (mito:retrieve-dao 'myoji-accent/accent:myoji :kanji query)
+                     (mito:retrieve-dao 'myoji-accent/accent:myoji :reading query))))
+        (setf (slot-value widget 'last-search) query
+              (slot-value widget 'myoji-list) myoji-list)))
+  (reblocks/widget:update widget))
+
+(defmethod reblocks/widget:render ((widget index-page))
+  (with-slots (last-search myoji-list) widget
+    (with-html
+      (:div :id "page-title"
+            "苗字アクセント辞典")
+      (with-html-form (:POST #'(lambda (&key query &allow-other-keys)
+                                 (handle-search widget :query query))
+                       :id "search-form")
+        (:input :id "query-input"
+                :type "text"
+                :name "query"
+                :placeholder "苗字を入力して検索する"
+                :value (or (slot-value widget 'last-search) ""))
+        (:input :id "submit-button"
+                :type "submit"
+                :value "検索"))
+      (cond
+        (myoji-list
+         (:div :id "entry-list"
+               (dolist (myoji myoji-list)
+                 (with-accessors ((kanji myoji-kanji)
+                                  (accent-point myoji-accent-point)
+                                  (accent-name myoji-accent-name)
+                                  (accent-html myoji-accent-html))
+                     myoji
+                   (:div :class "myoji-entry"
+                         (format nil "~a " kanji)
+                         (:raw (format nil "&rarr; <span class=accented>~a</span>"
+                                       accent-html))
+                         (format nil " [~a] (~a)" accent-point accent-name))))))
+        (last-search
+         (:div :id "error-message"
+               "該当する苗字がみつかりませんでした。"))))))
+
+(defmethod reblocks/page:init-page ((app index) (url-path string) expire-at)
+  (declare (ignorable url-path expire-at))
+  (setf (reblocks/page:get-title) "苗字アクセント辞典")
+  (make-instance 'index-page))
diff --git a/myoji-accent.asd b/myoji-accent.asd
new file mode 100644
index 0000000..afe2e68
--- /dev/null
+++ b/myoji-accent.asd
@@ -0,0 +1,18 @@
+(defsystem #:myoji-accent
+  :version "0.1.0"
+  :description "Website for looking up the accent of Japanese family names."
+  :author "Alexander Rosenberg <zanderpkg@pm.me>"
+  :maintainer "Alexander Rosenberg <zanderpkg@pm.me>"
+  :homepage "https://git.zander.im/Zander671/myoji-accent"
+  :license "AGPL3"
+  :depends-on (#:uiop
+               #:reblocks
+               #:reblocks-ui
+               #:reblocks-lass
+               #:mito)
+  :serial t
+  :components
+  ((:file "packages")
+   (:file "accent")
+   (:file "index")
+   (:file "entry")))
diff --git a/myoji.sqlite b/myoji.sqlite
new file mode 100644
index 0000000..f9ff0c3
Binary files /dev/null and b/myoji.sqlite differ
diff --git a/packages.lisp b/packages.lisp
new file mode 100644
index 0000000..99614b5
--- /dev/null
+++ b/packages.lisp
@@ -0,0 +1,41 @@
+(defpackage #:myoji-accent/accent
+  (:use #:cl)
+  (:export #:accent-point
+           #:accent-string
+           #:accent-name
+           #:count-word-mora
+           #:valid-accent-string-p
+           #:myoji
+           #:myoji-reading
+           #:myoji-kanji
+           #:myoji-accent-string
+           #:myoji-accent-point
+           #:myoji-accent-name
+           #:myoji-accent-html
+           #:make-myoji
+           #:initialize-connection))
+
+(defpackage #:myoji-accent/index
+  (:use #:cl #:myoji-accent/accent)
+  (:import-from #:reblocks/html
+                #:with-html)
+  (:import-from #:reblocks-ui/form
+                #:with-html-form)
+  (:import-from #:reblocks/widget
+                #:defwidget)
+  (:import-from #:reblocks/app
+                #:defapp)
+  (:export #:*pitch-color*))
+
+(defpackage #:myoji-accent/entry
+  (:use #:cl #:myoji-accent/accent)
+  (:import-from #:myoji-accent/index
+                #:*pitch-color*)
+  (:import-from #:reblocks/html
+                #:with-html)
+  (:import-from #:reblocks-ui/form
+                #:with-html-form)
+  (:import-from #:reblocks/widget
+                #:defwidget)
+  (:import-from #:reblocks/app
+                #:defapp))