Struct term_transcript::svg::Template

pub struct Template { /* private fields */ }

Available on crate feature svg only.

Template for rendering Transcripts into an SVG image.

Examples

use term_transcript::{svg::*, Transcript, UserInput};

let mut transcript = Transcript::new();
transcript.add_interaction(
    UserInput::command("test"),
    "Hello, \u{1b}[32mworld\u{1b}[0m!",
);

let template_options = TemplateOptions {
    palette: NamedPalette::Dracula.into(),
    ..TemplateOptions::default()
};
let mut buffer = vec![];
Template::new(template_options).render(&transcript, &mut buffer)?;
let buffer = String::from_utf8(buffer)?;
assert!(buffer.contains(r#"Hello, <span class="fg2">world</span>!"#));

Implementations

impl Template

pub fn new(options: TemplateOptions) -> Self

Initializes the template based on provided options.

pub fn render<W: Write>(
    &self,
    transcript: &Transcript,
    destination: W
) -> Result<(), RenderError>

Renders the transcript as an SVG image.

Errors

Returns a Handlebars rendering error, if any. Normally, the only errors could be related to I/O (e.g., the image cannot be written to a file).

Trait Implementations

impl Debug for Template

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Template

fn default() -> Self

Returns the “default value” for a type.