Markdown Obsidian Alert & Math Theorem

English	中文

Support for Obsidian-style callouts in Markdown previews, including Jupyter Notebook previews.

Features

🎨 Obsidian-Style Callouts

Render beautiful Obsidian-style admonition blocks with simple syntax:

Basic: > [!KEYWORD]
With custom title: > [!KEYWORD] Your Title Here

Supported keywords (case-insensitive):

NOTE, ABSTRACT, SUMMARY, INFO, TODO
TIP, HINT, IMPORTANT, SUCCESS, CHECK, DONE
QUESTION, HELP, FAQ, WARNING, CAUTION, ATTENTION
FAILURE, FAIL, MISSING, DANGER, ERROR, BUG
EXAMPLE, QUOTE, CITE, PDF

🧮 Mathematical Theorem Environments

Professional typesetting for mathematical documents with automatic numbering and flexible customization:

Environment	Keyword
Theorem	`THM`
Definition	`DEF`
Lemma	`LEM`
Proposition	`PRP`
Corollary	`COR`
Claim	`CLM`
Assumption	`ASM`
Example	`EXM`
Exercise	`EXR`
Hypothesis	`HYP`
Remark	`RMK`
Axiom	`AXM`
Conjecture	`CNJ`

Theorem features:

Automatic numbering: > [!THM] (Theorem 1, Theorem 2, ...)
Unnumbered: > [!THM|*]
Manual numbering: > [!THM|A] (Theorem A)

🔄 Collapsible Blocks

Create interactive, collapsible callouts:

Expandable: > [!NOTE]+ or > [!NOTE]+ Your Title
Collapsed: > [!NOTE]- or > [!NOTE]- Your Title

✨ Smart Defaults

Unsupported keywords gracefully fall back to NOTE style
Case-insensitive keyword recognition
Seamless integration with existing Markdown workflows

Usage Examples

> [!NOTE]
> This is a simple note callout

> [!WARNING] Important Security Notice
> Remember to update your passwords regularly

> [!THM]
> Every finite integral domain is a field

> [!THM|*]
> Pythagorean Theorem

> [!THM|A]
> This theorem has custom numbering

> [!TIP]+ Click to expand
> This tip is hidden until you click on it

Installation

Install from VS Code Marketplace
Start using Obsidian-style callouts in your Markdown files
Enjoy enhanced mathematical typesetting for theorems and proofs

vscode-markdown-obsidian-alert

fdscend