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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/anstream/examples/dump-stream.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/anstream/examples/dump-stream.rs')
-rw-r--r--vendor/anstream/examples/dump-stream.rs128
1 files changed, 0 insertions, 128 deletions
diff --git a/vendor/anstream/examples/dump-stream.rs b/vendor/anstream/examples/dump-stream.rs
deleted file mode 100644
index 86c768c..0000000
--- a/vendor/anstream/examples/dump-stream.rs
+++ /dev/null
@@ -1,128 +0,0 @@
-use std::io::Write;
-
-fn main() -> Result<(), lexopt::Error> {
- let args = Args::parse()?;
- let stdout = anstream::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 _ = writeln!(&mut stdout);
- }
- }
-
- for r in 0..6 {
- let _ = writeln!(stdout);
- 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 _ = writeln!(stdout);
- }
- }
-
- for c in 0..24 {
- if 0 == c % 8 {
- let _ = writeln!(stdout);
- }
- 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 impl Write, fixed: u8, style: anstyle::Style) -> std::io::Result<()> {
- write!(
- stdout,
- "{}{:>4}{}",
- style.render(),
- fixed,
- anstyle::Reset.render()
- )
-}
-
-#[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::DOUBLE_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)
- }
-}