### Define Derivative Command Patterns with Regex Syntax

Source: https://github.com/wyatt915/treeblood/blob/main/TODO.md

Example patterns for derivative commands using a condensed regex-like syntax.

```go
dvConsumes := []CmdArgExpr{
    "[,]?{}?'/'?'!'?{,}"
}
```

--------------------------------

### Define Derivative Command Patterns

Source: https://github.com/wyatt915/treeblood/blob/main/TODO.md

Example patterns for derivative commands using explicit argument sequences.

```go
dvConsumes := []CmdArgExpr{
    "[,]{,}",
    "[,]{}{,}",
    "[,]{}'/'{,}",
    "[,]{}'!'{,}",
    "[,]{}'/''!'{,}",
}
```

--------------------------------

### Initialize WebAssembly Module

Source: https://github.com/wyatt915/treeblood/blob/main/cmd/wasm-demo/index.html

Loads and executes the TreeBlood WebAssembly binary using the Go runtime.

```javascript
const go = new Go(); WebAssembly.instantiateStreaming(fetch("treeblood.wasm"), go.importObject).then((result) => { go.run(result.instance); });
```

--------------------------------

### Import TreeBlood Library

Source: https://github.com/wyatt915/treeblood/blob/main/README.md

Include the library in your Go project.

```go
import "github.com/wyatt915/treeblood"
```

--------------------------------

### Convert LaTeX to MathML with DisplayStyle

Source: https://github.com/wyatt915/treeblood/blob/main/README.md

Perform a quick one-off conversion of a LaTeX string to display-style MathML.

```go
package main

import (
  "fmt"

  "github.com/wyatt915/treeblood"
)

func main() {
  tex := `x=\frac{-b\pm\sqrt{b^2 - 4ac}{2a}`
  mml, err := treeblood.DisplayStyle(tex, nil)
  if err == nil {
    fmt.Println(mml)
  }
}
```

--------------------------------

### treeblood.NewDocument(macros map[string]string, numbering bool)

Source: https://github.com/wyatt915/treeblood/blob/main/README.md

Creates a Pitziil object to manage document-wide settings, macros, and equation numbering for multiple conversions.

```APIDOC
## treeblood.NewDocument

### Description
Initializes a new document context (Pitziil) for batch processing LaTeX equations.

### Parameters
- **macros** (map[string]string) - Optional - Precompiled macros to apply to all equations in the document.
- **numbering** (bool) - Required - Whether to enable equation numbering.

### Returns
- **doc** (Pitziil) - A document object that provides DisplayStyle and InlineStyle methods for batch processing.
```

--------------------------------

### Define Extension Function Types

Source: https://github.com/wyatt915/treeblood/blob/main/TODO.md

Defines the core structures and function signature for registering custom command extensions.

```go
type CmdArg struct{
    toks []Token
    kind CmdArgKind
}

type ExtFunc func(n *MMLNode, ctx parseContext, args []CmdArg) error

// RegisterExtension associates all commands provided in the slice with the function f.
// the 'consumes' argument behaves like a list of regular expressions that
// define what types of arguments the command may accept.
func RegisterExtension(commands []string, f ExtFunc, consumes []CmdArgExpr)
```

--------------------------------

### Define Precompiled Macros

Source: https://github.com/wyatt915/treeblood/blob/main/README.md

Define a map of macros to be used across document conversions, following MathJax-style syntax.

```go
macros := map[string]string{
    "R":                  `\mathbb{R}`,
    "cuberoot":           `\sqrt[3]{#1}`,
    "pathological":       `\frac{\pathological}{2}`,
    "mutuallydependentA": `\thefrac{\mutuallydependentB}{#1}`,
    "mutuallydependentB": `\thefrac{\mutuallydependentA}{#1}`,
    "customint":          `\int_{#1}^{#2}{#3}\mathrm{d}{#4}`,
    "thefrac":            `\frac{1 + #1}{1 - #2}`,
}
```

--------------------------------

### Define Command Argument Expression Types

Source: https://github.com/wyatt915/treeblood/blob/main/TODO.md

Defines the structures and constants for representing command argument flavors and expressions.

```go
type CmdArgExpr

type CmdFlavor uint64

const (
    CF_LITERAL CmdFlavor = iota << 1
    CF_GROUPED
    CF_TOKEN
    CF_OPTION
    CF_COMMA_SEP
)

type CmdArg struct{
    Flavor CmdFlavor
    Value []Token
}
```

--------------------------------

### Process Multiple Equations with Pitziil

Source: https://github.com/wyatt915/treeblood/blob/main/README.md

Use a Pitziil document object to manage settings and process a collection of LaTeX expressions.

```go
import "github.com/wyatt915/treeblood"

func convert(expressions []string) []string{
    result := make([]string, 0)
    doc := NewDocument(nil, false) // Create a Pitziil; no macros, no equation numbering
    for _, latex := range expressions{
        mathML, err := doc.DisplayStyle(latex)
        if err != nil {
            result = append(result, mathML)
        }
    }
    return result
}
```

--------------------------------

### treeblood.DisplayStyle(tex string, macros map[string]string)

Source: https://github.com/wyatt915/treeblood/blob/main/README.md

Converts a LaTeX string into MathML using display style, which renders with larger text and centering. This is suitable for standalone equations.

```APIDOC
## treeblood.DisplayStyle

### Description
Converts a LaTeX expression into MathML using display style formatting.

### Parameters
- **tex** (string) - Required - The LaTeX equation string to convert.
- **macros** (map[string]string) - Optional - A map of macro definitions where keys are command names (without backslash) and values are definitions.

### Returns
- **mml** (string) - The resulting MathML string.
- **err** (error) - An error object if the conversion fails.
```

--------------------------------

### treeblood.InlineStyle(tex string, macros map[string]string)

Source: https://github.com/wyatt915/treeblood/blob/main/README.md

Converts a LaTeX string into MathML using inline style, suitable for rendering within a paragraph of text.

```APIDOC
## treeblood.InlineStyle

### Description
Converts a LaTeX expression into MathML using inline style formatting.

### Parameters
- **tex** (string) - Required - The LaTeX equation string to convert.
- **macros** (map[string]string) - Optional - A map of macro definitions.

### Returns
- **mml** (string) - The resulting MathML string.
- **err** (error) - An error object if the conversion fails.
```

--------------------------------

### Configure Custom Font for Math

Source: https://github.com/wyatt915/treeblood/blob/main/cmd/wasm-demo/index.html

Defines the TreeBlood font face and applies it to math elements.

```css
@font-face{ font-family: "TreeBlood"; src: url("./Treeblood-LatinModern.woff2") format('woff2'); } math{ font-family: "TreeBlood"; }
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.