font: switch to hanken grotesk

thought it looked quite nice License included in about section.

Makefile

@@ -130,7 +130,7 @@ bundle-css:
 	$(info copying fonts)
 	cp -r node_modules/remixicon/fonts/remixicon.css node_modules/remixicon/fonts/remixicon.woff2 $(DATA)/web/css/
 	$(info bundling css)
-	$(ESBUILD) --bundle css/base.css --outfile=$(DATA)/web/css/bundle.css --external:remixicon.css --minify
+	$(ESBUILD) --bundle css/base.css --outfile=$(DATA)/web/css/bundle.css --external:remixicon.css --external:../fonts/hanken* --minify
 	npx tailwindcss -i $(DATA)/web/css/bundle.css -o $(DATA)/web/css/bundle.css $(TAILWIND)
 	# npx postcss -o $(DATA)/web/css/bundle.css $(DATA)/web/css/bundle.css
 

css/base.css

@@ -3,6 +3,7 @@
 @import "./dark.css";
 @import "./tooltip.css";
 @import "./loader.css";
+@import "./fonts.css";
 
 @tailwind base;
 @tailwind components;
@@ -13,8 +14,7 @@
     --border-width-2: 3px;
     --border-width-4: 5px;
     --border-width-8: 8px;
-
-    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
+    font-family: 'Hanken Grotesk', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
 }
 
 .light {

css/fonts.css

@@ -0,0 +1,44 @@
+/* hanken-grotesk-regular - cyrillic-ext_latin_vietnamese */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'Hanken Grotesk';
+  font-style: normal;
+  font-weight: 400;
+  src: url('../fonts/hanken-grotesk-v8-cyrillic-ext_latin_vietnamese-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+
+/* hanken-grotesk-500 - cyrillic-ext_latin_vietnamese */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'Hanken Grotesk';
+  font-style: normal;
+  font-weight: 500;
+  src: url('../fonts/hanken-grotesk-v8-cyrillic-ext_latin_vietnamese-500.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+
+/* hanken-grotesk-500italic - cyrillic-ext_latin_vietnamese */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'Hanken Grotesk';
+  font-style: italic;
+  font-weight: 500;
+  src: url('../fonts/hanken-grotesk-v8-cyrillic-ext_latin_vietnamese-500italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ * 
+}
+
+/* hanken-grotesk-700 - cyrillic-ext_latin_vietnamese */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'Hanken Grotesk';
+  font-style: normal;
+  font-weight: 700;
+  src: url('../fonts/hanken-grotesk-v8-cyrillic-ext_latin_vietnamese-700.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}
+
+/* hanken-grotesk-700italic - cyrillic-ext_latin_vietnamese */
+@font-face {
+  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
+  font-family: 'Hanken Grotesk';
+  font-style: italic;
+  font-weight: 700;
+  src: url('../fonts/hanken-grotesk-v8-cyrillic-ext_latin_vietnamese-700italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
+}

html/admin.html

@@ -60,7 +60,7 @@
                     </div>
                     <a class="button ~urge mt-4 mb-4 @low discord lang-link" href="https://discord.com/invite/MrtvuQmyhP" target="_blank"><i class="ri-discord-line mr-2"></i>discord</a>
                 </div>
-                <p><a href="https://github.com/hrfee/jfa-go/blob/main/LICENSE">Available under the MIT License.</a></p>
+                <p><a href="https://github.com/hrfee/jfa-go/blob/main/LICENSE">Available under the MIT License. Font "Hanken Grotesk" available under SIL OFL 1.1 License.</a></p>
                 <pre class="font-mono bg-inherit">{{ .license }}</pre>
             </div>
         </div>

static/fonts/OFL.txt

@@ -0,0 +1,93 @@
+Copyright 2021 The Hanken Grotesk Project Authors (https://github.com/marcologous/hanken-grotesk)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.

views.go

@@ -7,6 +7,7 @@ import (
 	"io/fs"
 	"net/http"
 	"net/url"
+	"path/filepath"
 	"strings"
 	"time"
 
@@ -134,6 +135,14 @@ func (app *appContext) AdminPage(gc *gin.Context) {
 		license = ""
 	}
 	license = string(l)
+	fontLicense, err := fs.ReadFile(localFS, filepath.Join("web", "fonts", "OFL.txt"))
+	if err != nil {
+		app.debug.Printf("Failed to load OFL.txt: %s", err)
+	}
+
+	license += "---Hanken Grotesk---\n\n"
+	license += string(fontLicense)
+
 	gcHTML(gc, http.StatusOK, "admin.html", gin.H{
 		"urlBase":          app.getURLBase(gc),
 		"cssClass":         app.cssClass,