13 files changed, 966 insertions, 794 deletions

diff --git a/.mailmap b/.mailmap
index f484a99..e5dab13 100644
--- a/.mailmap
+++ b/.mailmap
@@ -2,8 +2,8 @@
 # git config --global log.mailmap true
 # git log --use-mailmap
 
-zeroinformatique <10961896+zeroinformatique@users.noreply.github.com> <contact@zeroinformatique.fr>
-zeroinformatique <10961896+zeroinformatique@users.noreply.github.com> <OzoneGrif@users.noreply.github.com>
+zeroinformatique <contact@zeroinformatique.fr> <contact@zeroinformatique.fr>
+zeroinformatique <contact@zeroinformatique.fr> <10961896+zeroinformatique@users.noreply.github.com>
+zeroinformatique <contact@zeroinformatique.fr> <OzoneGrif@users.noreply.github.com>
 
-pacien <pacien@users.noreply.github.com>
-pacien <pacien@users.noreply.github.com> <pacien.trangirard@pacien.net>
+pacien <pacien.trangirard@pacien.net> <pacien@users.noreply.github.com>
diff --git a/changelog.md b/changelog.md
index cf4b230..b533250 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,29 +1,69 @@
 # Changelog
 
-This file lists notable changes that have been made to the application on each release.
-Releases are tracked and referred to using git tags.
+This file lists notable changes that have been made to the application on each
+release. Releases are tracked and referred to using git tags.
+
+
+## v2.1 - 2022-09-04
+- New features:
+  - Add support for Markdown-formatted files, which are now rendered.
+  - Add support for user-defined splash screen in the viewer.
+- Improvements:
+  - Item descriptions now support Markdown formatting.
+  - `.webp` files are now registered and displayed as pictures.
+  - Better focus management (tab and scroll) in the viewer.
+  - Prevent flashing during viewer loading.
+  - Made the viewer lighter and faster to load.
+  - Directories now stay on top of item lists in viewer.
+  - Zooming on pictures is now smoother (proportional).
+- Bug fixes:
+  - Fix cache thumbnail masking in index in the compiler.
+  - Fix momentum/kinetic scroll on Safari and Firefox on iOS.
+  - Fix sort order button hitbox.
+  - Fix viewer component not resetting on item change.
+  - Fix "Object is possibly 'null'" error in templates.
+  - Fix picture loading failure in edge case.
+  - Fix scroll position issue when switching screen orientation.
+  - Fix item aspect-ratio when the search panel is open.
+- Miscellaneous:
+  - The project is now available as a Nix Flake.
+  - Framework upgrade: Vue 2 to Vue 3
+  - Replaced viewer components for dropdown, toast, button, tag, input, loader.
+  - The Windows bundle now includes ImageMagick with HDRI enabled.
+  - Portable builds now look for the viewer at its runtime location.
+  - Plain text files are now displayed inline instead of using an iframe.
+
 
 ## v2.0 - 2020-09-25
 - Thumbnails are now allowed for all files in addition to directories.
-  __Breaking change__: directory thumbnails are now named "\_thumbnail.ext" instead of "\_directory.ext".
-- Plain text, PDF, audio and video items are now displayed within the web application in browsers which support those formats.
-- Items can now have a timestamp.
-  Date and time can be given through the "datetime" key in sidecar metadata files.
-  By default, this is set to the last modification date and time of the file itself.
-- Items can now have an optional description, given through the option of the same name in sidecar metadata files.
-  Rich text formatting is possible through the use of the GitHub-Flavoured Markdown (GFM) syntax.
-- An information panel has been added to the viewer.
-  It displays the title, date and time, as well as the description associated to the viewed item.
-- Items can now be sorted by name and date through a newly introduced sorting menu in the viewer.
-  A default order can be configured in the viewer's configuration file with the "initialItemSort" option.
-  The default behaviour is to sort items in chronological order.
-- Tag suggestions are now limited to the first 10 most used tags for each category.
-  The hidden suggestions now have to be expanded by the user.
-  This limit can be modified or disabled with the newly introduced "initialTagDisplayLimit" option.
-- The viewer can now load alternative configuration files through an optional query parameter.
-- The index file to load can now be specified in the viewer configuration file with the "galleryIndex" option.
-- Gallery build time has been reduced through more extensive caching (now reusing item metadata from previous compilations).
+  __Breaking change__: directory thumbnails are now named "\_thumbnail.ext"
+  instead of "\_directory.ext".
+- Plain text, PDF, audio and video items are now displayed within the web
+  application in browsers which support those formats.
+- Items can now have a timestamp. Date and time can be given through the
+  "datetime" key in sidecar metadata files. By default, this is set to the last
+  modification date and time of the file itself.
+- Items can now have an optional description, given through the option of the
+  same name in sidecar metadata files. Rich text formatting is possible through
+  the use of the GitHub-Flavoured Markdown (GFM) syntax.
+- An information panel has been added to the viewer. It displays the title,
+  date and time, as well as the description associated to the viewed item.
+- Items can now be sorted by name and date through a newly introduced sorting
+  menu in the viewer. A default order can be configured in the viewer's
+  configuration file with the "initialItemSort" option. The default behaviour
+  is to sort items in chronological order.
+- Tag suggestions are now limited to the first 10 most used tags for each
+  category. The hidden suggestions now have to be expanded by the user. This
+  limit can be modified or disabled with the newly introduced
+  "initialTagDisplayLimit" option.
+- The viewer can now load alternative configuration files through an optional
+  query parameter.
+- The index file to load can now be specified in the viewer configuration file
+  with the "galleryIndex" option.
+- Gallery build time has been reduced through more extensive caching (now
+  reusing item metadata from previous compilations).
 
 
 ## v1.0 - 2020-05-02
 - First release.
+
diff --git a/compiler/ldgallery.1.md b/compiler/ldgallery.1.md
index eda6cc2..2e247cd 100644
--- a/compiler/ldgallery.1.md
+++ b/compiler/ldgallery.1.md
@@ -2,7 +2,7 @@
 pagetitle: Compiler user manual - ldgallery
 title: LDGALLERY(1) ldgallery
 author: Pacien TRAN-GIRARD, Guillaume FOUET
-date: 2020-09-19 (v2.0)
+date: 2022-09-04 (v2.1)
 ---
 
 
@@ -187,7 +187,7 @@ The ldgallery source code is available on <https://ldgallery.pacien.org>.
 
 # LICENSE
 
-Copyright (C) 2019-2020  Pacien TRAN-GIRARD and Guillaume FOUET.
+Copyright (C) 2019-2022  Pacien TRAN-GIRARD and Guillaume FOUET.
 
 This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
 
diff --git a/compiler/package.yaml b/compiler/package.yaml
index b02a40a..7bd86e9 100644
--- a/compiler/package.yaml
+++ b/compiler/package.yaml
@@ -1,10 +1,9 @@
 name:                ldgallery-compiler
-version:             2.0
+version:             2.1
 homepage:            https://ldgallery.pacien.org
 github:              "pacien/ldgallery"
 license:             AGPL-3
 author:              "Pacien TRAN-GIRARD, Guillaume FOUET"
-maintainer:          ""
 copyright:           "2019-2021 Pacien TRAN-GIRARD, Guillaume FOUET"
 
 extra-source-files:
diff --git a/compiler/src/FileProcessors.hs b/compiler/src/FileProcessors.hs
index 5c4e1c8..6e1738e 100644
--- a/compiler/src/FileProcessors.hs
+++ b/compiler/src/FileProcessors.hs
@@ -1,7 +1,7 @@
 -- ldgallery - A static generator which turns a collection of tagged
 --             pictures into a searchable web gallery.
 --
--- Copyright (C) 2019-2020  Pacien TRAN-GIRARD
+-- Copyright (C) 2019-2022  Pacien TRAN-GIRARD
 --
 -- This program is free software: you can redistribute it and/or modify
 -- it under the terms of the GNU Affero General Public License as
@@ -79,7 +79,7 @@ copyFileProcessor inputPath outputPath =
 
 resizePictureUpTo :: Resolution -> FileTransformer
 resizePictureUpTo maxResolution inputPath outputPath =
-  putStrLn ("Generating:\t" ++ outputPath)
+  putStrLn ("Processing:\t" ++ outputPath)
   >> ensureParentDir (flip resize) outputPath inputPath
   where
     maxSize :: Resolution -> String
diff --git a/design-notes.md b/devdoc/design-notes.md
index 0d7b5c1..b6ea37a 100644
--- a/design-notes.md
+++ b/devdoc/design-notes.md
@@ -1,9 +1,23 @@
+---
+title: ldgallery design notes
+author: pacien
+date: 2020-02-25
+---
+
+__Warning: this document is severely outdated.__
+
+---
+
 # ldgallery design notes
 
-_ldgallery_ consists of two main components that are packaged and distributed together, but are otherwise functionally independent:
+_ldgallery_ consists of two main components that are packaged and distributed
+together, but are otherwise functionally independent:
 
-* a __compiler__ which turns a collection of pictures and sidecar metadata files into their compressed/normalised and aggregated versions respectively, and
-* a web __viewer__ in the form of a single-page application, rendering the output of the compiler as a searchable picture gallery.
+* a __compiler__ which turns a collection of pictures and sidecar metadata
+  files into their compressed/normalised and aggregated versions respectively,
+  and
+* a web __viewer__ in the form of a single-page application, rendering the
+  output of the compiler as a searchable picture gallery.
 
 
 ## Gallery compiler
@@ -12,7 +26,9 @@ _ldgallery_ consists of two main components that are packaged and distributed to
 
 #### Directory structure
 
-The compiler takes a source directory as input which shall contain item resource files and associated metadata sidecar files.  Those items may be recursively grouped into multiple levels of sub-directories.
+The compiler takes a source directory as input which shall contain item
+resource files and associated metadata sidecar files.  Those items may be
+recursively grouped into multiple levels of sub-directories.
 
 Example source directory structure:
 
@@ -31,9 +47,14 @@ example-gallery-source
 
 #### Metadata sidecar file
 
-Metadata associated to items are stored in YAML sidecar files of the same name, with the `.yaml` extension appended.  The use of plain text sidecar files allow for easier editing without any special tool in a unified manner for multiple types of files (pictures, videos, ebooks, ...).  The metadata contained within item files are simply ignored.
+Metadata associated to items are stored in YAML sidecar files of the same name,