chromium

package

v2.10.1 Latest Latest Go to latest Published: Oct 9, 2026 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation ¶

Overview ¶

Package chromium prints HTML to PDF with a headless Chromium. It is the one printer.Printer adapter today. The browser is found once, lazily, in this order: the path this adapter was built with, the CHROMIUM environment variable, then whatever the PATH calls chromium under any of the names the various builds use. A hard-coded /usr/bin/chromium was true on exactly one machine.

Index ¶

func Resolve(hint string) (string, error)
type Printer
- func New(path string) *Printer
- func (p *Printer) Print(ctx context.Context, html []byte) ([]byte, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Resolve ¶

func Resolve(hint string) (string, error)

Resolve finds the browser to print with. See the package comment for the order. Exported so a command line can report which browser it would use.

Types ¶

type Printer ¶

type Printer struct {
	// Path is the browser binary to use. Empty means resolve one.
	Path string
	// contains filtered or unexported fields
}

Printer prints with the browser at Path, or with one it resolves.

func New ¶

func New(path string) *Printer

New returns a Printer that uses the given browser, or resolves one when path is empty.

func (*Printer) Print ¶

func (p *Printer) Print(ctx context.Context, html []byte) ([]byte, error)

Print prints html to PDF. The document carries its own print stylesheet (A4 margins, sections kept together), so what comes out is the page a person would print themselves.

Source Files ¶

View all Source files

chromium.go

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