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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/src/adapter
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/anstream/src/adapter')
-rw-r--r--vendor/anstream/src/adapter/mod.rs15
-rw-r--r--vendor/anstream/src/adapter/strip.rs513
-rw-r--r--vendor/anstream/src/adapter/wincon.rs320
3 files changed, 0 insertions, 848 deletions
diff --git a/vendor/anstream/src/adapter/mod.rs b/vendor/anstream/src/adapter/mod.rs
deleted file mode 100644
index f266b68..0000000
--- a/vendor/anstream/src/adapter/mod.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-//! Gracefully degrade styled output
-
-mod strip;
-mod wincon;
-
-pub use strip::strip_bytes;
-pub use strip::strip_str;
-pub use strip::StripBytes;
-pub use strip::StripBytesIter;
-pub use strip::StripStr;
-pub use strip::StripStrIter;
-pub use strip::StrippedBytes;
-pub use strip::StrippedStr;
-pub use wincon::WinconBytes;
-pub use wincon::WinconBytesIter;
diff --git a/vendor/anstream/src/adapter/strip.rs b/vendor/anstream/src/adapter/strip.rs
deleted file mode 100644
index 5078c51..0000000
--- a/vendor/anstream/src/adapter/strip.rs
+++ /dev/null
@@ -1,513 +0,0 @@
-use anstyle_parse::state::state_change;
-use anstyle_parse::state::Action;
-use anstyle_parse::state::State;
-
-/// Strip ANSI escapes from a `&str`, returning the printable content
-///
-/// This can be used to take output from a program that includes escape sequences and write it
-/// somewhere that does not easily support them, such as a log file.
-///
-/// For non-contiguous data, see [`StripStr`].
-///
-/// # Example
-///
-/// ```rust
-/// use std::io::Write as _;
-///
-/// let styled_text = "\x1b[32mfoo\x1b[m bar";
-/// let plain_str = anstream::adapter::strip_str(&styled_text).to_string();
-/// assert_eq!(plain_str, "foo bar");
-/// ```
-#[inline]
-pub fn strip_str(data: &str) -> StrippedStr<'_> {
- StrippedStr::new(data)
-}
-
-/// See [`strip_str`]
-#[derive(Default, Clone, Debug, PartialEq, Eq)]
-pub struct StrippedStr<'s> {
- bytes: &'s [u8],
- state: State,
-}
-
-impl<'s> StrippedStr<'s> {
- #[inline]
- fn new(data: &'s str) -> Self {
- Self {
- bytes: data.as_bytes(),
- state: State::Ground,
- }
- }
-
- /// Create a [`String`] of the printable content
- #[inline]
- #[allow(clippy::inherent_to_string_shadow_display)] // Single-allocation implementation
- pub fn to_string(&self) -> String {
- use std::fmt::Write as _;
- let mut stripped = String::with_capacity(self.bytes.len());
- let _ = write!(&mut stripped, "{}", self);
- stripped
- }
-}
-
-impl<'s> std::fmt::Display for StrippedStr<'s> {
- /// **Note:** this does *not* exhaust the [`Iterator`]
- #[inline]
- fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
- let iter = Self {
- bytes: self.bytes,
- state: self.state,
- };
- for printable in iter {
- printable.fmt(f)?;
- }
- Ok(())
- }
-}
-
-impl<'s> Iterator for StrippedStr<'s> {
- type Item = &'s str;
-
- #[inline]
- fn next(&mut self) -> Option<Self::Item> {
- next_str(&mut self.bytes, &mut self.state)
- }
-}
-
-/// Incrementally strip non-contiguous data
-#[derive(Default, Clone, Debug, PartialEq, Eq)]
-pub struct StripStr {
- state: State,
-}
-
-impl StripStr {
- /// Initial state
- pub fn new() -> Self {
- Default::default()
- }
-
- /// Strip the next segment of data
- pub fn strip_next<'s>(&'s mut self, data: &'s str) -> StripStrIter<'s> {
- StripStrIter {
- bytes: data.as_bytes(),
- state: &mut self.state,
- }
- }
-}
-
-/// See [`StripStr`]
-#[derive(Debug, PartialEq, Eq)]
-pub struct StripStrIter<'s> {
- bytes: &'s [u8],
- state: &'s mut State,
-}
-
-impl<'s> Iterator for StripStrIter<'s> {
- type Item = &'s str;
-
- #[inline]
- fn next(&mut self) -> Option<Self::Item> {
- next_str(&mut self.bytes, self.state)
- }
-}
-
-#[inline]
-fn next_str<'s>(bytes: &mut &'s [u8], state: &mut State) -> Option<&'s str> {
- let offset = bytes.iter().copied().position(|b| {
- let (next_state, action) = state_change(*state, b);
- if next_state != State::Anywhere {
- *state = next_state;
- }
- is_printable_str(action, b)
- });
- let (_, next) = bytes.split_at(offset.unwrap_or(bytes.len()));
- *bytes = next;
- *state = State::Ground;
-
- let offset = bytes.iter().copied().position(|b| {
- let (_next_state, action) = state_change(State::Ground, b);
- !is_printable_str(action, b)
- });
- let (printable, next) = bytes.split_at(offset.unwrap_or(bytes.len()));
- *bytes = next;
- if printable.is_empty() {
- None
- } else {
- let printable = unsafe {
- from_utf8_unchecked(
- printable,
- "`bytes` was validated as UTF-8, the parser preserves UTF-8 continuations",
- )
- };
- Some(printable)
- }
-}
-
-#[inline]
-unsafe fn from_utf8_unchecked<'b>(bytes: &'b [u8], safety_justification: &'static str) -> &'b str {
- if cfg!(debug_assertions) {
- // Catch problems more quickly when testing
- std::str::from_utf8(bytes).expect(safety_justification)
- } else {
- std::str::from_utf8_unchecked(bytes)
- }
-}
-
-#[inline]
-fn is_printable_str(action: Action, byte: u8) -> bool {
- // VT320 considered 0x7f to be `Print`able but we expect to be working in UTF-8 systems and not
- // ISO Latin-1, making it DEL and non-printable
- const DEL: u8 = 0x7f;
- (action == Action::Print && byte != DEL)
- || action == Action::BeginUtf8
- // since we know the input is valid UTF-8, the only thing we can do with
- // continuations is to print them
- || is_utf8_continuation(byte)
- || (action == Action::Execute && byte.is_ascii_whitespace())
-}
-
-#[inline]
-fn is_utf8_continuation(b: u8) -> bool {
- matches!(b, 0x80..=0xbf)
-}
-
-/// Strip ANSI escapes from bytes, returning the printable content
-///
-/// This can be used to take output from a program that includes escape sequences and write it
-/// somewhere that does not easily support them, such as a log file.
-///
-/// # Example
-///
-/// ```rust
-/// use std::io::Write as _;
-///
-/// let styled_text = "\x1b[32mfoo\x1b[m bar";
-/// let plain_str = anstream::adapter::strip_bytes(styled_text.as_bytes()).into_vec();
-/// assert_eq!(plain_str.as_slice(), &b"foo bar"[..]);
-/// ```
-#[inline]
-pub fn strip_bytes(data: &[u8]) -> StrippedBytes<'_> {
- StrippedBytes::new(data)
-}
-
-/// See [`strip_bytes`]
-#[derive(Default, Clone, Debug, PartialEq, Eq)]
-pub struct StrippedBytes<'s> {
- bytes: &'s [u8],
- state: State,
- utf8parser: Utf8Parser,
-}
-
-impl<'s> StrippedBytes<'s> {
- /// See [`strip_bytes`]
- #[inline]
- pub fn new(bytes: &'s [u8]) -> Self {
- Self {
- bytes,
- state: State::Ground,
- utf8parser: Default::default(),
- }
- }
-
- /// Strip the next slice of bytes
- ///
- /// Used when the content is in several non-contiguous slices
- ///
- /// # Panic
- ///
- /// May panic if it is not exhausted / empty
- #[inline]
- pub fn extend(&mut self, bytes: &'s [u8]) {
- debug_assert!(
- self.is_empty(),
- "current bytes must be processed to ensure we end at the right state"
- );
- self.bytes = bytes;
- }
-
- /// Report the bytes has been exhausted
- #[inline]
- pub fn is_empty(&self) -> bool {
- self.bytes.is_empty()
- }
-
- /// Create a [`Vec`] of the printable content
- #[inline]
- pub fn into_vec(self) -> Vec<u8> {
- let mut stripped = Vec::with_capacity(self.bytes.len());
- for printable in self {
- stripped.extend(printable);
- }
- stripped
- }
-}
-
-impl<'s> Iterator for StrippedBytes<'s> {
- type Item = &'s [u8];
-
- #[inline]
- fn next(&mut self) -> Option<Self::Item> {
- next_bytes(&mut self.bytes, &mut self.state, &mut self.utf8parser)
- }
-}
-
-/// Incrementally strip non-contiguous data
-#[derive(Default, Clone, Debug, PartialEq, Eq)]
-pub struct StripBytes {
- state: State,
- utf8parser: Utf8Parser,
-}
-
-impl StripBytes {
- /// Initial state
- pub fn new() -> Self {
- Default::default()
- }
-
- /// Strip the next segment of data
- pub fn strip_next<'s>(&'s mut self, bytes: &'s [u8]) -> StripBytesIter<'s> {
- StripBytesIter {
- bytes,
- state: &mut self.state,
- utf8parser: &mut self.utf8parser,
- }
- }
-}
-
-/// See [`StripBytes`]
-#[derive(Debug, PartialEq, Eq)]
-pub struct StripBytesIter<'s> {
- bytes: &'s [u8],
- state: &'s mut State,
- utf8parser: &'s mut Utf8Parser,
-}
-
-impl<'s> Iterator for StripBytesIter<'s> {
- type Item = &'s [u8];
-
- #[inline]
- fn next(&mut self) -> Option<Self::Item> {
- next_bytes(&mut self.bytes, self.state, self.utf8parser)
- }
-}
-
-#[inline]
-fn next_bytes<'s>(
- bytes: &mut &'s [u8],
- state: &mut State,
- utf8parser: &mut Utf8Parser,
-) -> Option<&'s [u8]> {
- let offset = bytes.iter().copied().position(|b| {
- if *state == State::Utf8 {
- true
- } else {
- let (next_state, action) = state_change(*state, b);
- if next_state != State::Anywhere {
- *state = next_state;
- }
- is_printable_bytes(action, b)
- }
- });
- let (_, next) = bytes.split_at(offset.unwrap_or(bytes.len()));
- *bytes = next;
-
- let offset = bytes.iter().copied().position(|b| {
- if *state == State::Utf8 {
- if utf8parser.add(b) {
- *state = State::Ground;
- }
- false
- } else {
- let (next_state, action) = state_change(State::Ground, b);
- if next_state != State::Anywhere {
- *state = next_state;
- }
- if *state == State::Utf8 {
- utf8parser.add(b);
- false
- } else {
- !is_printable_bytes(action, b)
- }
- }
- });
- let (printable, next) = bytes.split_at(offset.unwrap_or(bytes.len()));
- *bytes = next;
- if printable.is_empty() {
- None
- } else {
- Some(printable)
- }
-}
-
-#[derive(Default, Clone, Debug, PartialEq, Eq)]
-pub struct Utf8Parser {
- utf8_parser: utf8parse::Parser,
-}
-
-impl Utf8Parser {
- fn add(&mut self, byte: u8) -> bool {
- let mut b = false;
- let mut receiver = VtUtf8Receiver(&mut b);
- self.utf8_parser.advance(&mut receiver, byte);
- b
- }
-}
-
-struct VtUtf8Receiver<'a>(&'a mut bool);
-
-impl<'a> utf8parse::Receiver for VtUtf8Receiver<'a> {
- fn codepoint(&mut self, _: char) {
- *self.0 = true;
- }
-
- fn invalid_sequence(&mut self) {
- *self.0 = true;
- }
-}
-
-#[inline]
-fn is_printable_bytes(action: Action, byte: u8) -> bool {
- // VT320 considered 0x7f to be `Print`able but we expect to be working in UTF-8 systems and not
- // ISO Latin-1, making it DEL and non-printable
- const DEL: u8 = 0x7f;
-
- // Continuations aren't included as they may also be control codes, requiring more context
- (action == Action::Print && byte != DEL)
- || action == Action::BeginUtf8
- || (action == Action::Execute && byte.is_ascii_whitespace())
-}
-
-#[cfg(test)]
-mod test {
- use super::*;
- use proptest::prelude::*;
-
- /// Model based off full parser
- fn parser_strip(bytes: &[u8]) -> String {
- #[derive(Default)]
- struct Strip(String);
- impl Strip {
- fn with_capacity(capacity: usize) -> Self {
- Self(String::with_capacity(capacity))
- }
- }
- impl anstyle_parse::Perform for Strip {
- fn print(&mut self, c: char) {
- self.0.push(c);
- }
-
- fn execute(&mut self, byte: u8) {
- if byte.is_ascii_whitespace() {
- self.0.push(byte as char);
- }
- }
- }
-
- let mut stripped = Strip::with_capacity(bytes.len());
- let mut parser = anstyle_parse::Parser::<anstyle_parse::DefaultCharAccumulator>::new();
- for byte in bytes {
- parser.advance(&mut stripped, *byte);
- }
- stripped.0
- }
-
- /// Model verifying incremental parsing
- fn strip_char(mut s: &str) -> String {
- let mut result = String::new();
- let mut state = StripStr::new();
- while !s.is_empty() {
- let mut indices = s.char_indices();
- indices.next(); // current
- let offset = indices.next().map(|(i, _)| i).unwrap_or_else(|| s.len());
- let (current, remainder) = s.split_at(offset);
- for printable in state.strip_next(current) {
- result.push_str(printable);
- }
- s = remainder;
- }
- result
- }
-
- /// Model verifying incremental parsing
- fn strip_byte(s: &[u8]) -> Vec<u8> {
- let mut result = Vec::new();
- let mut state = StripBytes::default();
- for start in 0..s.len() {
- let current = &s[start..=start];
- for printable in state.strip_next(current) {
- result.extend(printable);
- }
- }
- result
- }
-
- #[test]
- fn test_strip_bytes_multibyte() {
- let bytes = [240, 145, 141, 139];
- let expected = parser_strip(&bytes);
- let actual = String::from_utf8(strip_bytes(&bytes).into_vec()).unwrap();
- assert_eq!(expected, actual);
- }
-
- #[test]
- fn test_strip_byte_multibyte() {
- let bytes = [240, 145, 141, 139];
- let expected = parser_strip(&bytes);
- let actual = String::from_utf8(strip_byte(&bytes).to_vec()).unwrap();
- assert_eq!(expected, actual);
- }
-
- #[test]
- fn test_strip_str_del() {
- let input = std::str::from_utf8(&[0x7f]).unwrap();
- let expected = "";
- let actual = strip_str(input).to_string();
- assert_eq!(expected, actual);
- }
-
- #[test]
- fn test_strip_byte_del() {
- let bytes = [0x7f];
- let expected = "";
- let actual = String::from_utf8(strip_byte(&bytes).to_vec()).unwrap();
- assert_eq!(expected, actual);
- }
-
- proptest! {
- #[test]
- #[cfg_attr(miri, ignore)] // See https://github.com/AltSysrq/proptest/issues/253
- fn strip_str_no_escapes(s in "\\PC*") {
- let expected = parser_strip(s.as_bytes());
- let actual = strip_str(&s).to_string();
- assert_eq!(expected, actual);
- }
-
- #[test]
- #[cfg_attr(miri, ignore)] // See https://github.com/AltSysrq/proptest/issues/253
- fn strip_char_no_escapes(s in "\\PC*") {
- let expected = parser_strip(s.as_bytes());
- let actual = strip_char(&s);
- assert_eq!(expected, actual);
- }
-
- #[test]
- #[cfg_attr(miri, ignore)] // See https://github.com/AltSysrq/proptest/issues/253
- fn strip_bytes_no_escapes(s in "\\PC*") {
- dbg!(&s);
- dbg!(s.as_bytes());
- let expected = parser_strip(s.as_bytes());
- let actual = String::from_utf8(strip_bytes(s.as_bytes()).into_vec()).unwrap();
- assert_eq!(expected, actual);
- }
-
- #[test]
- #[cfg_attr(miri, ignore)] // See https://github.com/AltSysrq/proptest/issues/253
- fn strip_byte_no_escapes(s in "\\PC*") {
- dbg!(&s);
- dbg!(s.as_bytes());
- let expected = parser_strip(s.as_bytes());
- let actual = String::from_utf8(strip_byte(s.as_bytes()).to_vec()).unwrap();
- assert_eq!(expected, actual);
- }
- }
-}
diff --git a/vendor/anstream/src/adapter/wincon.rs b/vendor/anstream/src/adapter/wincon.rs
deleted file mode 100644
index de3da65..0000000
--- a/vendor/anstream/src/adapter/wincon.rs
+++ /dev/null
@@ -1,320 +0,0 @@
-/// Incrementally convert to wincon calls for non-contiguous data
-#[derive(Default, Clone, Debug, PartialEq, Eq)]
-pub struct WinconBytes {
- parser: anstyle_parse::Parser,
- capture: WinconCapture,
-}
-
-impl WinconBytes {
- /// Initial state
- pub fn new() -> Self {
- Default::default()
- }
-
- /// Strip the next segment of data
- pub fn extract_next<'s>(&'s mut self, bytes: &'s [u8]) -> WinconBytesIter<'s> {
- self.capture.reset();
- self.capture.printable.reserve(bytes.len());
- WinconBytesIter {
- bytes,
- parser: &mut self.parser,
- capture: &mut self.capture,
- }
- }
-}
-
-/// See [`WinconBytes`]
-#[derive(Debug, PartialEq, Eq)]
-pub struct WinconBytesIter<'s> {
- bytes: &'s [u8],
- parser: &'s mut anstyle_parse::Parser,
- capture: &'s mut WinconCapture,
-}
-
-impl<'s> Iterator for WinconBytesIter<'s> {
- type Item = (anstyle::Style, String);
-
- #[inline]
- fn next(&mut self) -> Option<Self::Item> {
- next_bytes(&mut self.bytes, self.parser, self.capture)
- }
-}
-
-#[inline]
-fn next_bytes(
- bytes: &mut &[u8],
- parser: &mut anstyle_parse::Parser,
- capture: &mut WinconCapture,
-) -> Option<(anstyle::Style, String)> {
- capture.reset();
- while capture.ready.is_none() {
- let byte = if let Some((byte, remainder)) = (*bytes).split_first() {
- *bytes = remainder;
- *byte
- } else {
- break;
- };
- parser.advance(capture, byte);
- }
- if capture.printable.is_empty() {
- return None;
- }
-
- let style = capture.ready.unwrap_or(capture.style);
- Some((style, std::mem::take(&mut capture.printable)))
-}
-
-#[derive(Default, Clone, Debug, PartialEq, Eq)]
-struct WinconCapture {
- style: anstyle::Style,
- printable: String,
- ready: Option<anstyle::Style>,
-}
-
-impl WinconCapture {
- fn reset(&mut self) {
- self.ready = None;
- }
-}
-
-impl anstyle_parse::Perform for WinconCapture {
- /// Draw a character to the screen and update states.
- fn print(&mut self, c: char) {
- self.printable.push(c);
- }
-
- /// Execute a C0 or C1 control function.
- fn execute(&mut self, byte: u8) {
- if byte.is_ascii_whitespace() {
- self.printable.push(byte as char);
- }
- }
-
- fn csi_dispatch(
- &mut self,
- params: &anstyle_parse::Params,
- _intermediates: &[u8],
- ignore: bool,
- action: u8,
- ) {
- if ignore {
- return;
- }
- if action != b'm' {
- return;
- }
-
- let mut style = self.style;
- // param/value differences are dependent on the escape code
- let mut state = State::Normal;
- let mut r = None;
- let mut g = None;
- let mut is_bg = false;
- for param in params {
- for value in param {
- match (state, *value) {
- (State::Normal, 0) => {
- style = anstyle::Style::default();
- break;
- }
- (State::Normal, 1) => {
- style = style.bold();
- break;
- }
- (State::Normal, 4) => {
- style = style.underline();
- break;
- }
- (State::Normal, 30..=37) => {
- let color = to_ansi_color(value - 30).unwrap();
- style = style.fg_color(Some(color.into()));
- break;
- }
- (State::Normal, 38) => {
- is_bg = false;
- state = State::PrepareCustomColor;
- }
- (State::Normal, 39) => {
- style = style.fg_color(None);
- break;
- }
- (State::Normal, 40..=47) => {
- let color = to_ansi_color(value - 40).unwrap();
- style = style.bg_color(Some(color.into()));
- break;
- }
- (State::Normal, 48) => {
- is_bg = true;
- state = State::PrepareCustomColor;
- }
- (State::Normal, 49) => {
- style = style.bg_color(None);
- break;
- }
- (State::Normal, 90..=97) => {
- let color = to_ansi_color(value - 90).unwrap().bright(true);
- style = style.fg_color(Some(color.into()));
- break;
- }
- (State::Normal, 100..=107) => {
- let color = to_ansi_color(value - 100).unwrap().bright(true);
- style = style.bg_color(Some(color.into()));
- break;
- }
- (State::PrepareCustomColor, 5) => {
- state = State::Ansi256;
- }
- (State::PrepareCustomColor, 2) => {
- state = State::Rgb;
- r = None;
- g = None;
- }
- (State::Ansi256, n) => {
- let color = anstyle::Ansi256Color(n as u8);
- if is_bg {
- style = style.bg_color(Some(color.into()));
- } else {
- style = style.fg_color(Some(color.into()));
- }
- break;
- }
- (State::Rgb, b) => match (r, g) {
- (None, _) => {
- r = Some(b);
- }
- (Some(_), None) => {
- g = Some(b);
- }
- (Some(r), Some(g)) => {
- let color = anstyle::RgbColor(r as u8, g as u8, b as u8);
- if is_bg {
- style = style.bg_color(Some(color.into()));
- } else {
- style = style.fg_color(Some(color.into()));
- }
- break;
- }
- },
- _ => {
- break;
- }
- }
- }
- }
-
- if style != self.style && !self.printable.is_empty() {
- self.ready = Some(self.style);
- }
- self.style = style;
- }
-}
-
-#[derive(Copy, Clone, PartialEq, Eq, Debug)]
-enum State {
- Normal,
- PrepareCustomColor,
- Ansi256,
- Rgb,
-}
-
-fn to_ansi_color(digit: u16) -> Option<anstyle::AnsiColor> {
- match digit {
- 0 => Some(anstyle::AnsiColor::Black),
- 1 => Some(anstyle::AnsiColor::Red),
- 2 => Some(anstyle::AnsiColor::Green),
- 3 => Some(anstyle::AnsiColor::Yellow),
- 4 => Some(anstyle::AnsiColor::Blue),
- 5 => Some(anstyle::AnsiColor::Magenta),
- 6 => Some(anstyle::AnsiColor::Cyan),
- 7 => Some(anstyle::AnsiColor::White),
- _ => None,
- }
-}
-
-#[cfg(test)]
-mod test {
- use super::*;
- use owo_colors::OwoColorize as _;
- use proptest::prelude::*;
-
- #[track_caller]
- fn verify(input: &str, expected: Vec<(anstyle::Style, &str)>) {
- let expected = expected
- .into_iter()
- .map(|(style, value)| (style, value.to_owned()))
- .collect::<Vec<_>>();
- let mut state = WinconBytes::new();
- let actual = state.extract_next(input.as_bytes()).collect::<Vec<_>>();
- assert_eq!(expected, actual, "{input:?}");
- }
-
- #[test]
- fn start() {
- let input = format!("{} world!", "Hello".green().on_red());
- let expected = vec![
- (
- anstyle::AnsiColor::Green.on(anstyle::AnsiColor::Red),
- "Hello",
- ),
- (anstyle::Style::default(), " world!"),
- ];
- verify(&input, expected);
- }
-
- #[test]
- fn middle() {
- let input = format!("Hello {}!", "world".green().on_red());
- let expected = vec![
- (anstyle::Style::default(), "Hello "),
- (
- anstyle::AnsiColor::Green.on(anstyle::AnsiColor::Red),
- "world",
- ),
- (anstyle::Style::default(), "!"),
- ];
- verify(&input, expected);
- }
-
- #[test]
- fn end() {
- let input = format!("Hello {}", "world!".green().on_red());
- let expected = vec![
- (anstyle::Style::default(), "Hello "),
- (
- anstyle::AnsiColor::Green.on(anstyle::AnsiColor::Red),
- "world!",
- ),
- ];
- verify(&input, expected);
- }
-
- #[test]
- fn ansi256_colors() {
- // termcolor only supports "brights" via these
- let input = format!(
- "Hello {}!",
- "world".color(owo_colors::XtermColors::UserBrightYellow)
- );
- let expected = vec![
- (anstyle::Style::default(), "Hello "),
- (anstyle::Ansi256Color(11).on_default(), "world"),
- (anstyle::Style::default(), "!"),
- ];
- verify(&input, expected);
- }
-
- proptest! {
- #[test]
- #[cfg_attr(miri, ignore)] // See https://github.com/AltSysrq/proptest/issues/253
- fn wincon_no_escapes(s in "\\PC*") {
- let expected = if s.is_empty() {
- vec![]
- } else {
- vec![(anstyle::Style::default(), s.clone())]
- };
- let mut state = WinconBytes::new();
- let actual = state.extract_next(s.as_bytes()).collect::<Vec<_>>();
- assert_eq!(expected, actual);
- }
- }
-}