pub struct RenderConfig {
pub width: u16,
pub colors_enabled: bool,
pub syntax_theme: String,
pub line_numbers: bool,
}
impl Default for RenderConfig {
fn default() -> Self {
Self {
width: console::Term::stdout().size().1,
colors_enabled: true,
syntax_theme: "base16-ocean.dark".into(),
line_numbers: true,
}
}
}
pub struct TermRenderer {
pub config: RenderConfig,
}
impl TermRenderer {
pub fn new(config: RenderConfig) -> Self {
Self { config }
}
pub fn render_markdown(&self, md: &str) -> String {
crate::tui::formatters::markdown::render_markdown_with_theme(md, &self.config.syntax_theme)
}
pub fn render_code(&self, code: &str, language: &str) -> String {
let lang = if language.is_empty() { None } else { Some(language) };
match lang {
Some(l) => {
crate::tui::formatters::code::highlight_with_line_numbers(code, l, &self.config.syntax_theme)
.unwrap_or_else(|_| code.to_string())
}
None => {
crate::tui::formatters::code::highlight(code, "", &self.config.syntax_theme)
.unwrap_or_else(|_| code.to_string())
}
}
}
pub fn render_diff(&self, diff: &str) -> String {
crate::tui::formatters::diff::format_diff(diff)
}
pub fn render_json(&self, json: &str) -> String {
crate::tui::formatters::json::format_json(json)
}
pub fn render_table(&self, headers: &[&str], rows: &[Vec<String>]) -> String {
crate::tui::formatters::table::render_table(headers, rows, Some(self.config.width as usize), None)
}
pub fn render_key_value(&self, pairs: &[(&str, &str)]) -> String {
if pairs.is_empty() {
return String::new();
}
let max_key = pairs.iter().map(|(k, _)| k.len()).max().unwrap_or(0);
let mut out = String::new();
for (key, value) in pairs {
out.push_str(&format!(" {:>width$} : {}\n", key, value, width = max_key));
}
out
}
}