diff options
Diffstat (limited to 'vendor/anstyle-wincon/examples')
| -rw-r--r-- | vendor/anstyle-wincon/examples/dump-wincon.rs | 139 | ||||
| -rw-r--r-- | vendor/anstyle-wincon/examples/set-wincon.rs | 58 |
2 files changed, 0 insertions, 197 deletions
diff --git a/vendor/anstyle-wincon/examples/dump-wincon.rs b/vendor/anstyle-wincon/examples/dump-wincon.rs deleted file mode 100644 index bb80bf4..0000000 --- a/vendor/anstyle-wincon/examples/dump-wincon.rs +++ /dev/null @@ -1,139 +0,0 @@ -use anstyle_wincon::WinconStream as _; - -fn main() -> Result<(), lexopt::Error> { - let args = Args::parse()?; - let stdout = std::io::stdout(); - let mut stdout = stdout.lock(); - - for fixed in 0..16 { - let style = style(fixed, args.layer, args.effects); - let _ = print_number(&mut stdout, fixed, style); - if fixed == 7 || fixed == 15 { - let _ = stdout.write_colored(None, None, &b"\n"[..]); - } - } - - for r in 0..6 { - let _ = stdout.write_colored(None, None, &b"\n"[..]); - for g in 0..6 { - for b in 0..6 { - let fixed = r * 36 + g * 6 + b + 16; - let style = style(fixed, args.layer, args.effects); - let _ = print_number(&mut stdout, fixed, style); - } - let _ = stdout.write_colored(None, None, &b"\n"[..]); - } - } - - for c in 0..24 { - if 0 == c % 8 { - let _ = stdout.write_colored(None, None, &b"\n"[..]); - } - let fixed = 232 + c; - let style = style(fixed, args.layer, args.effects); - let _ = print_number(&mut stdout, fixed, style); - } - - Ok(()) -} - -fn style(fixed: u8, layer: Layer, effects: anstyle::Effects) -> anstyle::Style { - let color = anstyle::Ansi256Color(fixed).into(); - (match layer { - Layer::Fg => anstyle::Style::new().fg_color(Some(color)), - Layer::Bg => anstyle::Style::new().bg_color(Some(color)), - Layer::Underline => anstyle::Style::new().underline_color(Some(color)), - }) | effects -} - -fn print_number( - stdout: &mut std::io::StdoutLock<'static>, - fixed: u8, - style: anstyle::Style, -) -> std::io::Result<()> { - let fg = style.get_fg_color().and_then(|c| match c { - anstyle::Color::Ansi(c) => Some(c), - anstyle::Color::Ansi256(c) => c.into_ansi(), - anstyle::Color::Rgb(_) => None, - }); - let bg = style.get_bg_color().and_then(|c| match c { - anstyle::Color::Ansi(c) => Some(c), - anstyle::Color::Ansi256(c) => c.into_ansi(), - anstyle::Color::Rgb(_) => None, - }); - - stdout - .write_colored(fg, bg, format!("{:>4}", fixed).as_bytes()) - .map(|_| ()) -} - -#[derive(Default)] -struct Args { - effects: anstyle::Effects, - layer: Layer, -} - -#[derive(Copy, Clone, Default)] -enum Layer { - #[default] - Fg, - Bg, - Underline, -} - -impl Args { - fn parse() -> Result<Self, lexopt::Error> { - use lexopt::prelude::*; - - let mut res = Args::default(); - - let mut args = lexopt::Parser::from_env(); - while let Some(arg) = args.next()? { - match arg { - Long("layer") => { - res.layer = args.value()?.parse_with(|s| match s { - "fg" => Ok(Layer::Fg), - "bg" => Ok(Layer::Bg), - "underline" => Ok(Layer::Underline), - _ => Err("expected values fg, bg, underline"), - })?; - } - Long("effect") => { - const EFFECTS: [(&str, anstyle::Effects); 12] = [ - ("bold", anstyle::Effects::BOLD), - ("dimmed", anstyle::Effects::DIMMED), - ("italic", anstyle::Effects::ITALIC), - ("underline", anstyle::Effects::UNDERLINE), - ("double_underline", anstyle::Effects::UNDERLINE), - ("curly_underline", anstyle::Effects::CURLY_UNDERLINE), - ("dotted_underline", anstyle::Effects::DOTTED_UNDERLINE), - ("dashed_underline", anstyle::Effects::DASHED_UNDERLINE), - ("blink", anstyle::Effects::BLINK), - ("invert", anstyle::Effects::INVERT), - ("hidden", anstyle::Effects::HIDDEN), - ("strikethrough", anstyle::Effects::STRIKETHROUGH), - ]; - let effect = args.value()?.parse_with(|s| { - EFFECTS - .into_iter() - .find(|(name, _)| *name == s) - .map(|(_, effect)| effect) - .ok_or_else(|| { - format!( - "expected one of {}", - EFFECTS - .into_iter() - .map(|(n, _)| n) - .collect::<Vec<_>>() - .join(", ") - ) - }) - })?; - res.effects = res.effects.insert(effect); - } - _ => return Err(arg.unexpected()), - } - } - Ok(res) - } -} diff --git a/vendor/anstyle-wincon/examples/set-wincon.rs b/vendor/anstyle-wincon/examples/set-wincon.rs deleted file mode 100644 index 6febb0a..0000000 --- a/vendor/anstyle-wincon/examples/set-wincon.rs +++ /dev/null @@ -1,58 +0,0 @@ -#![cfg_attr(not(windows), allow(dead_code))] - -#[cfg(not(windows))] -fn main() { - panic!("unsupported"); -} - -#[cfg(windows)] -fn main() -> Result<(), lexopt::Error> { - use anstyle_wincon::WinconStream as _; - - let args = Args::parse()?; - let stdout = std::io::stdout(); - let mut stdout = stdout.lock(); - - let fg = args.fg.and_then(|c| c.into_ansi()); - let bg = args.bg.and_then(|c| c.into_ansi()); - - let _ = stdout.write_colored(fg, bg, "".as_bytes()); - - std::mem::forget(stdout); - - Ok(()) -} - -#[derive(Default)] -struct Args { - fg: Option<anstyle::Ansi256Color>, - bg: Option<anstyle::Ansi256Color>, -} - -impl Args { - fn parse() -> Result<Self, lexopt::Error> { - use lexopt::prelude::*; - - let mut res = Args::default(); - - let mut args = lexopt::Parser::from_env(); - while let Some(arg) = args.next()? { - match arg { - Long("fg") => { - res.fg = Some( - args.value()? - .parse_with(|s| s.parse::<u8>().map(anstyle::Ansi256Color))?, - ); - } - Long("bg") => { - res.fg = Some( - args.value()? - .parse_with(|s| s.parse::<u8>().map(anstyle::Ansi256Color))?, - ); - } - _ => return Err(arg.unexpected()), - } - } - Ok(res) - } -} |