void>();
+ function observeMath(dom: HTMLElement, render: () => void) {
+ if (!mathObserver) {
+ const root = (editorElement?.closest('.editor-body') as Element) ?? null;
+ mathObserver = new IntersectionObserver((entries) => {
+ for (const e of entries) {
+ if (!e.isIntersecting) continue;
+ const fn = mathPending.get(e.target);
+ if (fn) { mathPending.delete(e.target); mathObserver!.unobserve(e.target); fn(); }
+ }
+ }, { root, rootMargin: '1000px 0px' });
+ }
+ mathPending.set(dom, render);
+ mathObserver.observe(dom);
+ }
+
function renderMathPreview(tex: string, displayMode: boolean): string {
if (!tex.trim()) return '';
try {
@@ -453,7 +487,7 @@
},
renderHTML({ HTMLAttributes }) {
const tex = HTMLAttributes.tex || '';
- const rendered = katex.renderToString(tex, { displayMode: true, throwOnError: false });
+ const rendered = renderKatex(tex, true);
return ['div', { 'data-math-block': encodeURIComponent(tex), class: 'math-block', contenteditable: 'false' }, ['div', { innerHTML: rendered }]];
},
addNodeView() {
@@ -462,14 +496,15 @@
dom.classList.add('math-block');
dom.contentEditable = 'false';
dom.setAttribute('data-math-block', encodeURIComponent(node.attrs.tex));
- dom.innerHTML = katex.renderToString(node.attrs.tex, { displayMode: true, throwOnError: false });
+ const render = () => { dom.innerHTML = renderKatex(node.attrs.tex, true); };
+ if (isLargeDoc) { dom.textContent = node.attrs.tex; observeMath(dom, render); } else { render(); }
dom.addEventListener('dblclick', (e) => {
e.preventDefault();
e.stopPropagation();
const pos = typeof getPos === 'function' ? getPos() : null;
if (pos !== null && pos !== undefined) openMathEdit(pos, 'block', node.attrs.tex);
});
- return { dom };
+ return { dom, destroy() { mathObserver?.unobserve(dom); mathPending.delete(dom); } };
};
},
});
@@ -490,7 +525,7 @@
},
renderHTML({ HTMLAttributes }) {
const tex = HTMLAttributes.tex || '';
- const rendered = katex.renderToString(tex, { displayMode: false, throwOnError: false });
+ const rendered = renderKatex(tex, false);
return ['span', { 'data-math-inline': encodeURIComponent(tex), class: 'math-inline', contenteditable: 'false' }, ['span', { innerHTML: rendered }]];
},
addNodeView() {
@@ -499,14 +534,15 @@
dom.classList.add('math-inline');
dom.contentEditable = 'false';
dom.setAttribute('data-math-inline', encodeURIComponent(node.attrs.tex));
- dom.innerHTML = katex.renderToString(node.attrs.tex, { displayMode: false, throwOnError: false });
+ const render = () => { dom.innerHTML = renderKatex(node.attrs.tex, false); };
+ if (isLargeDoc) { dom.textContent = node.attrs.tex; observeMath(dom, render); } else { render(); }
dom.addEventListener('dblclick', (e) => {
e.preventDefault();
e.stopPropagation();
const pos = typeof getPos === 'function' ? getPos() : null;
if (pos !== null && pos !== undefined) openMathEdit(pos, 'inline', node.attrs.tex);
});
- return { dom };
+ return { dom, destroy() { mathObserver?.unobserve(dom); mathPending.delete(dom); } };
};
},
});
@@ -1912,6 +1948,7 @@
loadedPath = path;
lastSourceMode = $sourceMode;
isLoadingNote = true;
+ isLargeDoc = content.length > LARGE_DOC_CHARS;
// Apply default view mode when switching notes - but new notes always open in edit mode.
// Viewer mode (external file) always forces read-only.
const isViewer = !!get(viewerNote);
@@ -2633,9 +2670,7 @@
if (!mathBlock) { mathBlock = []; continue; }
const tex = mathBlock.join('\n').trim();
mathBlock = null;
- try {
- outLines.push(`${katex.renderToString(tex, { displayMode: true, throwOnError: false })}
`);
- } catch { outLines.push('$$', tex, '$$'); }
+ outLines.push(``);
continue;
}
if (mathBlock) { mathBlock.push(line); continue; }
@@ -2645,11 +2680,9 @@
let offset = 0;
for (const m of processed.matchAll(/(?${katex.renderToString(tex, { displayMode: false, throwOnError: false })}`;
- result = result.slice(0, m.index! + offset) + html + result.slice(m.index! + m[0].length + offset);
- offset += html.length - m[0].length;
- } catch { /* leave as-is */ }
+ const html = ``;
+ result = result.slice(0, m.index! + offset) + html + result.slice(m.index! + m[0].length + offset);
+ offset += html.length - m[0].length;
}
outLines.push(result);
}
@@ -2769,6 +2802,8 @@
editor.destroy();
editor = null;
}
+ mathObserver?.disconnect();
+ mathObserver = null;
editorReady = false;
closeSlashMenu();
}
@@ -2777,6 +2812,7 @@
if (!editorElement) return;
destroyEditor();
+ isLargeDoc = content.length > LARGE_DOC_CHARS;
const html = markdownToHtml(content);
editor = new Editor({
@@ -4312,7 +4348,7 @@
spellcheck="false"
>
- { closeLinkContextMenu(); handleEditorClick(e); showOutline = false; }}>
+ { closeLinkContextMenu(); handleEditorClick(e); showOutline = false; }}>
{:else}
{#if $sourceMode}
@@ -4420,7 +4456,7 @@
>
{:else}
- { closeLinkContextMenu(); handleEditorClick(e); showOutline = false; }} oncontextmenu={handleEditorContextMenu}>
+ { closeLinkContextMenu(); handleEditorClick(e); showOutline = false; }} oncontextmenu={handleEditorContextMenu}>
{/if}
{/if}
diff --git a/src/lib/components/GraphView.svelte b/src/lib/components/GraphView.svelte
index 458bb65..bde8ad9 100644
--- a/src/lib/components/GraphView.svelte
+++ b/src/lib/components/GraphView.svelte
@@ -8,7 +8,7 @@
onnavigate: (path: string, title: string) => void;
} = $props();
- const isMobile = /android|ios/i.test(navigator.userAgent);
+ const isMobile = /android|iphone|ipad|ipod/i.test(navigator.userAgent);
let canvas = $state(null!);
let loading = $state(true);
diff --git a/src/lib/components/InfoPanel.svelte b/src/lib/components/InfoPanel.svelte
index 40f3739..0462d72 100644
--- a/src/lib/components/InfoPanel.svelte
+++ b/src/lib/components/InfoPanel.svelte
@@ -6,7 +6,7 @@
import type { VaultStats } from '$lib/types';
const modKey = navigator.platform.startsWith('Mac') ? '⌘' : 'Ctrl';
- const isMobile = /android|ios/i.test(navigator.userAgent);
+ const isMobile = /android|iphone|ipad|ipod/i.test(navigator.userAgent);
let stats = $state(null);
let activeTab = $state<'about' | 'shortcuts'>(isMobile ? 'about' : 'shortcuts');
diff --git a/src/lib/components/NoteList.svelte b/src/lib/components/NoteList.svelte
index e33e066..ce84bbe 100644
--- a/src/lib/components/NoteList.svelte
+++ b/src/lib/components/NoteList.svelte
@@ -47,7 +47,7 @@
} = $props();
const modKey = navigator.platform.startsWith('Mac') ? '⌘' : 'Ctrl';
- const isMobile = /android|ios/i.test(navigator.userAgent);
+ const isMobile = /android|iphone|ipad|ipod/i.test(navigator.userAgent);
const isAndroid = /android/i.test(navigator.userAgent);
let multiSelectMode = $state(false);
let trashNotebooks = $state([]);
diff --git a/src/lib/components/SearchPanel.svelte b/src/lib/components/SearchPanel.svelte
index b16ac8f..0e00f77 100644
--- a/src/lib/components/SearchPanel.svelte
+++ b/src/lib/components/SearchPanel.svelte
@@ -83,7 +83,7 @@
return str.replace(/&/g, '&').replace(//g, '>');
}
- const isMobile = /android|ios/i.test(navigator.userAgent);
+ const isMobile = /android|iphone|ipad|ipod/i.test(navigator.userAgent);
async function openResult(result: SearchResult) {
try {
diff --git a/src/lib/components/SettingsPanel.svelte b/src/lib/components/SettingsPanel.svelte
index f1c1eb0..47f8460 100644
--- a/src/lib/components/SettingsPanel.svelte
+++ b/src/lib/components/SettingsPanel.svelte
@@ -7,7 +7,7 @@
import { openUrl } from '$lib/api';
import type { ImportResult, BackupEntry } from '$lib/types';
- const isMobile = /android|ios/i.test(navigator.userAgent);
+ const isMobile = /android|iphone|ipad|ipod/i.test(navigator.userAgent);
type Tab = 'general' | 'editor' | 'styling' | 'import' | 'backup' | 'ai' | 'updates';
let activeTab = $state('styling');
@@ -301,7 +301,7 @@
];
const fontFamilyPresets = [
- { name: 'System', value: 'system', stack: '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif' },
+ { name: 'System', value: 'system', stack: 'system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif' },
{ name: 'Inter', value: 'inter', stack: '"Inter", -apple-system, BlinkMacSystemFont, sans-serif' },
{ name: 'Georgia', value: 'georgia', stack: 'Georgia, "Times New Roman", serif' },
{ name: 'Merriweather', value: 'merriweather', stack: '"Merriweather", Georgia, serif' },
diff --git a/src/lib/components/Sidebar.svelte b/src/lib/components/Sidebar.svelte
index 2b8d263..368894f 100644
--- a/src/lib/components/Sidebar.svelte
+++ b/src/lib/components/Sidebar.svelte
@@ -31,7 +31,7 @@
} = $props();
const modKey = navigator.platform.startsWith('Mac') ? '⌘' : 'Ctrl';
- const isMobile = /android|ios/i.test(navigator.userAgent);
+ const isMobile = /android|iphone|ipad|ipod/i.test(navigator.userAgent);
let editingNotebook = $state(null);
let editValue = $state('');
diff --git a/src/lib/components/VaultPicker.svelte b/src/lib/components/VaultPicker.svelte
index 312df61..f65bca3 100644
--- a/src/lib/components/VaultPicker.svelte
+++ b/src/lib/components/VaultPicker.svelte
@@ -1,20 +1,22 @@
{ if (!isMobile) e.preventDefault(); }} />
diff --git a/static/fonts/jetbrains-mono/JetBrainsMono-Bold.woff2 b/static/fonts/jetbrains-mono/JetBrainsMono-Bold.woff2
new file mode 100644
index 0000000..3a4e333
Binary files /dev/null and b/static/fonts/jetbrains-mono/JetBrainsMono-Bold.woff2 differ
diff --git a/static/fonts/jetbrains-mono/JetBrainsMono-BoldItalic.woff2 b/static/fonts/jetbrains-mono/JetBrainsMono-BoldItalic.woff2
new file mode 100644
index 0000000..69e029c
Binary files /dev/null and b/static/fonts/jetbrains-mono/JetBrainsMono-BoldItalic.woff2 differ
diff --git a/static/fonts/jetbrains-mono/JetBrainsMono-Italic.woff2 b/static/fonts/jetbrains-mono/JetBrainsMono-Italic.woff2
new file mode 100644
index 0000000..3d3c5d7
Binary files /dev/null and b/static/fonts/jetbrains-mono/JetBrainsMono-Italic.woff2 differ
diff --git a/static/fonts/jetbrains-mono/JetBrainsMono-Regular.woff2 b/static/fonts/jetbrains-mono/JetBrainsMono-Regular.woff2
new file mode 100644
index 0000000..5858873
Binary files /dev/null and b/static/fonts/jetbrains-mono/JetBrainsMono-Regular.woff2 differ
diff --git a/static/fonts/jetbrains-mono/OFL.txt b/static/fonts/jetbrains-mono/OFL.txt
new file mode 100644
index 0000000..5ceee00
--- /dev/null
+++ b/static/fonts/jetbrains-mono/OFL.txt
@@ -0,0 +1,93 @@
+Copyright 2020 The JetBrains Mono Project Authors (https://github.com/JetBrains/JetBrainsMono)
+
+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:
+https://openfontlicense.org
+
+
+-----------------------------------------------------------
+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.