thag_rs 0.2.0

A versatile cross-platform playground and REPL for Rust snippets, expressions and programs. Accepts a script file or dynamic options.
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/*[toml]
[dependencies]
thag_styling = { version = "0.2, thag-auto", features = ["color_detect"] }
*/

/// Displays the current theme palette and attributes.
///
/// E.g. `thag_theme` or `thag src/bin/thag_theme.rs`
//# Purpose: Show current theme.
//# Categories: ansi, color, styling, terminal, theming, tools, xterm
use thag_styling::{
    auto_help, display_terminal_attributes, display_theme_details, display_theme_roles,
    help_system::check_help_and_exit, sprtln, ColorInitStrategy, Role, Style, TermAttributes,
};

fn main() {
    // Check for help first - automatically extracts from source comments
    let help = auto_help!();
    check_help_and_exit(&help);

    let term_attrs = TermAttributes::get_or_init_with_strategy(&ColorInitStrategy::Match);
    let theme = &term_attrs.theme;

    print!("\t");
    sprtln!(
        Style::from(Role::NORM).underline(),
        "Current theme on this terminal\x1b[24m: {}\n",
        Style::from(Role::HD1).underline().paint(&theme.name)
    );
    display_theme_roles(theme);
    display_theme_details(theme);
    display_terminal_attributes(theme);
}