Deleted vendor folder

1 files changed, 0 insertions, 962 deletions

diff --git a/vendor/console/src/utils.rs b/vendor/console/src/utils.rs
deleted file mode 100644
index 9e6b942..0000000
--- a/vendor/console/src/utils.rs
+++ /dev/null
@@ -1,962 +0,0 @@
-use std::borrow::Cow;
-use std::collections::BTreeSet;
-use std::env;
-use std::fmt;
-use std::sync::atomic::{AtomicBool, Ordering};
-
-use lazy_static::lazy_static;
-
-use crate::term::{wants_emoji, Term};
-
-#[cfg(feature = "ansi-parsing")]
-use crate::ansi::{strip_ansi_codes, AnsiCodeIterator};
-
-#[cfg(not(feature = "ansi-parsing"))]
-fn strip_ansi_codes(s: &str) -> &str {
-    s
-}
-
-fn default_colors_enabled(out: &Term) -> bool {
-    (out.features().colors_supported()
-        && &env::var("CLICOLOR").unwrap_or_else(|_| "1".into()) != "0")
-        || &env::var("CLICOLOR_FORCE").unwrap_or_else(|_| "0".into()) != "0"
-}
-
-lazy_static! {
-    static ref STDOUT_COLORS: AtomicBool = AtomicBool::new(default_colors_enabled(&Term::stdout()));
-    static ref STDERR_COLORS: AtomicBool = AtomicBool::new(default_colors_enabled(&Term::stderr()));
-}
-
-/// Returns `true` if colors should be enabled for stdout.
-///
-/// This honors the [clicolors spec](http://bixense.com/clicolors/).
-///
-/// * `CLICOLOR != 0`: ANSI colors are supported and should be used when the program isn't piped.
-/// * `CLICOLOR == 0`: Don't output ANSI color escape codes.
-/// * `CLICOLOR_FORCE != 0`: ANSI colors should be enabled no matter what.
-#[inline]
-pub fn colors_enabled() -> bool {
-    STDOUT_COLORS.load(Ordering::Relaxed)
-}
-
-/// Forces colorization on or off for stdout.
-///
-/// This overrides the default for the current process and changes the return value of the
-/// `colors_enabled` function.
-#[inline]
-pub fn set_colors_enabled(val: bool) {
-    STDOUT_COLORS.store(val, Ordering::Relaxed)
-}
-
-/// Returns `true` if colors should be enabled for stderr.
-///
-/// This honors the [clicolors spec](http://bixense.com/clicolors/).
-///
-/// * `CLICOLOR != 0`: ANSI colors are supported and should be used when the program isn't piped.
-/// * `CLICOLOR == 0`: Don't output ANSI color escape codes.
-/// * `CLICOLOR_FORCE != 0`: ANSI colors should be enabled no matter what.
-#[inline]
-pub fn colors_enabled_stderr() -> bool {
-    STDERR_COLORS.load(Ordering::Relaxed)
-}
-
-/// Forces colorization on or off for stderr.
-///
-/// This overrides the default for the current process and changes the return value of the
-/// `colors_enabled` function.
-#[inline]
-pub fn set_colors_enabled_stderr(val: bool) {
-    STDERR_COLORS.store(val, Ordering::Relaxed)
-}
-
-/// Measure the width of a string in terminal characters.
-pub fn measure_text_width(s: &str) -> usize {
-    str_width(&strip_ansi_codes(s))
-}
-
-/// A terminal color.
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub enum Color {
-    Black,
-    Red,
-    Green,
-    Yellow,
-    Blue,
-    Magenta,
-    Cyan,
-    White,
-    Color256(u8),
-}
-
-impl Color {
-    #[inline]
-    fn ansi_num(self) -> usize {
-        match self {
-            Color::Black => 0,
-            Color::Red => 1,
-            Color::Green => 2,
-            Color::Yellow => 3,
-            Color::Blue => 4,
-            Color::Magenta => 5,
-            Color::Cyan => 6,
-            Color::White => 7,
-            Color::Color256(x) => x as usize,
-        }
-    }
-
-    #[inline]
-    fn is_color256(self) -> bool {
-        #[allow(clippy::match_like_matches_macro)]
-        match self {
-            Color::Color256(_) => true,
-            _ => false,
-        }
-    }
-}
-
-/// A terminal style attribute.
-#[derive(Copy, Clone, Debug, PartialEq, Eq, Ord, PartialOrd)]
-pub enum Attribute {
-    Bold,
-    Dim,
-    Italic,
-    Underlined,
-    Blink,
-    BlinkFast,
-    Reverse,
-    Hidden,
-    StrikeThrough,
-}
-
-impl Attribute {
-    #[inline]
-    fn ansi_num(self) -> usize {
-        match self {
-            Attribute::Bold => 1,
-            Attribute::Dim => 2,
-            Attribute::Italic => 3,
-            Attribute::Underlined => 4,
-            Attribute::Blink => 5,
-            Attribute::BlinkFast => 6,
-            Attribute::Reverse => 7,
-            Attribute::Hidden => 8,
-            Attribute::StrikeThrough => 9,
-        }
-    }
-}
-
-/// Defines the alignment for padding operations.
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub enum Alignment {
-    Left,
-    Center,
-    Right,
-}
-
-/// A stored style that can be applied.
-#[derive(Clone, Debug, PartialEq, Eq)]
-pub struct Style {
-    fg: Option<Color>,
-    bg: Option<Color>,
-    fg_bright: bool,
-    bg_bright: bool,
-    attrs: BTreeSet<Attribute>,
-    force: Option<bool>,
-    for_stderr: bool,
-}
-
-impl Default for Style {
-    fn default() -> Style {
-        Style::new()
-    }
-}
-
-impl Style {
-    /// Returns an empty default style.
-    pub fn new() -> Style {
-        Style {
-            fg: None,
-            bg: None,
-            fg_bright: false,
-            bg_bright: false,
-            attrs: BTreeSet::new(),
-            force: None,
-            for_stderr: false,
-        }
-    }
-
-    /// Creates a style from a dotted string.
-    ///
-    /// Effectively the string is split at each dot and then the
-    /// terms in between are applied.  For instance `red.on_blue` will
-    /// create a string that is red on blue background. `9.on_12` is
-    /// the same, but using 256 color numbers. Unknown terms are
-    /// ignored.
-    pub fn from_dotted_str(s: &str) -> Style {
-        let mut rv = Style::new();
-        for part in s.split('.') {
-            rv = match part {
-                "black" => rv.black(),
-                "red" => rv.red(),
-                "green" => rv.green(),
-                "yellow" => rv.yellow(),
-                "blue" => rv.blue(),
-                "magenta" => rv.magenta(),
-                "cyan" => rv.cyan(),
-                "white" => rv.white(),
-                "bright" => rv.bright(),
-                "on_black" => rv.on_black(),
-                "on_red" => rv.on_red(),
-                "on_green" => rv.on_green(),
-                "on_yellow" => rv.on_yellow(),
-                "on_blue" => rv.on_blue(),
-                "on_magenta" => rv.on_magenta(),
-                "on_cyan" => rv.on_cyan(),
-                "on_white" => rv.on_white(),
-                "on_bright" => rv.on_bright(),
-                "bold" => rv.bold(),
-                "dim" => rv.dim(),
-                "underlined" => rv.underlined(),
-                "blink" => rv.blink(),
-                "blink_fast" => rv.blink_fast(),
-                "reverse" => rv.reverse(),
-                "hidden" => rv.hidden(),
-                "strikethrough" => rv.strikethrough(),
-                on_c if on_c.starts_with("on_") => {
-                    if let Ok(n) = on_c[3..].parse::<u8>() {
-                        rv.on_color256(n)
-                    } else {
-                        continue;
-                    }
-                }
-                c => {
-                    if let Ok(n) = c.parse::<u8>() {
-                        rv.color256(n)
-                    } else {
-                        continue;
-                    }
-                }
-            };
-        }
-        rv
-    }
-
-    /// Apply the style to something that can be displayed.
-    pub fn apply_to<D>(&self, val: D) -> StyledObject<D> {
-        StyledObject {
-            style: self.clone(),
-            val,
-        }
-    }
-
-    /// Forces styling on or off.
-    ///
-    /// This overrides the automatic detection.
-    #[inline]
-    pub fn force_styling(mut self, value: bool) -> Style {
-        self.force = Some(value);
-        self
-    }
-
-    /// Specifies that style is applying to something being written on stderr.
-    #[inline]
-    pub fn for_stderr(mut self) -> Style {
-        self.for_stderr = true;
-        self
-    }
-
-    /// Specifies that style is applying to something being written on stdout.
-    ///
-    /// This is the default behaviour.
-    #[inline]
-    pub fn for_stdout(mut self) -> Style {
-        self.for_stderr = false;
-        self
-    }
-
-    /// Sets a foreground color.
-    #[inline]
-    pub fn fg(mut self, color: Color) -> Style {
-        self.fg = Some(color);
-        self
-    }
-
-    /// Sets a background color.
-    #[inline]
-    pub fn bg(mut self, color: Color) -> Style {
-        self.bg = Some(color);
-        self
-    }
-
-    /// Adds a attr.
-    #[inline]
-    pub fn attr(mut self, attr: Attribute) -> Style {
-        self.attrs.insert(attr);
-        self
-    }
-
-    #[inline]
-    pub fn black(self) -> Style {
-        self.fg(Color::Black)
-    }
-    #[inline]
-    pub fn red(self) -> Style {
-        self.fg(Color::Red)
-    }
-    #[inline]
-    pub fn green(self) -> Style {
-        self.fg(Color::Green)
-    }
-    #[inline]
-    pub fn yellow(self) -> Style {
-        self.fg(Color::Yellow)
-    }
-    #[inline]
-    pub fn blue(self) -> Style {
-        self.fg(Color::Blue)
-    }
-    #[inline]
-    pub fn magenta(self) -> Style {
-        self.fg(Color::Magenta)
-    }
-    #[inline]
-    pub fn cyan(self) -> Style {
-        self.fg(Color::Cyan)
-    }
-    #[inline]
-    pub fn white(self) -> Style {
-        self.fg(Color::White)
-    }
-    #[inline]
-    pub fn color256(self, color: u8) -> Style {
-        self.fg(Color::Color256(color))
-    }
-
-    #[inline]
-    pub fn bright(mut self) -> Style {
-        self.fg_bright = true;
-        self
-    }
-
-    #[inline]
-    pub fn on_black(self) -> Style {
-        self.bg(Color::Black)
-    }
-    #[inline]
-    pub fn on_red(self) -> Style {
-        self.bg(Color::Red)
-    }
-    #[inline]
-    pub fn on_green(self) -> Style {
-        self.bg(Color::Green)
-    }
-    #[inline]
-    pub fn on_yellow(self) -> Style {
-        self.bg(Color::Yellow)
-    }
-    #[inline]
-    pub fn on_blue(self) -> Style {
-        self.bg(Color::Blue)
-    }
-    #[inline]
-    pub fn on_magenta(self) -> Style {
-        self.bg(Color::Magenta)
-    }
-    #[inline]
-    pub fn on_cyan(self) -> Style {
-        self.bg(Color::Cyan)
-    }
-    #[inline]
-    pub fn on_white(self) -> Style {
-        self.bg(Color::White)
-    }
-    #[inline]
-    pub fn on_color256(self, color: u8) -> Style {
-        self.bg(Color::Color256(color))
-    }
-
-    #[inline]
-    pub fn on_bright(mut self) -> Style {
-        self.bg_bright = true;
-        self
-    }
-
-    #[inline]
-    pub fn bold(self) -> Style {
-        self.attr(Attribute::Bold)
-    }
-    #[inline]
-    pub fn dim(self) -> Style {
-        self.attr(Attribute::Dim)
-    }
-    #[inline]
-    pub fn italic(self) -> Style {
-        self.attr(Attribute::Italic)
-    }
-    #[inline]
-    pub fn underlined(self) -> Style {
-        self.attr(Attribute::Underlined)
-    }
-    #[inline]
-    pub fn blink(self) -> Style {
-        self.attr(Attribute::Blink)
-    }
-    #[inline]
-    pub fn blink_fast(self) -> Style {
-        self.attr(Attribute::BlinkFast)
-    }
-    #[inline]
-    pub fn reverse(self) -> Style {
-        self.attr(Attribute::Reverse)
-    }
-    #[inline]
-    pub fn hidden(self) -> Style {
-        self.attr(Attribute::Hidden)
-    }
-    #[inline]
-    pub fn strikethrough(self) -> Style {
-        self.attr(Attribute::StrikeThrough)
-    }
-}
-
-/// Wraps an object for formatting for styling.
-///
-/// Example:
-///
-/// ```rust,no_run
-/// # use console::style;
-/// format!("Hello {}", style("World").cyan());
-/// ```
-///
-/// This is a shortcut for making a new style and applying it
-/// to a value:
-///
-/// ```rust,no_run
-/// # use console::Style;
-/// format!("Hello {}", Style::new().cyan().apply_to("World"));
-/// ```
-pub fn style<D>(val: D) -> StyledObject<D> {
-    Style::new().apply_to(val)
-}
-
-/// A formatting wrapper that can be styled for a terminal.
-#[derive(Clone)]
-pub struct StyledObject<D> {
-    style: Style,
-    val: D,
-}
-
-impl<D> StyledObject<D> {
-    /// Forces styling on or off.
-    ///
-    /// This overrides the automatic detection.
-    #[inline]
-    pub fn force_styling(mut self, value: bool) -> StyledObject<D> {
-        self.style = self.style.force_styling(value);
-        self
-    }
-
-    /// Specifies that style is applying to something being written on stderr
-    #[inline]
-    pub fn for_stderr(mut self) -> StyledObject<D> {
-        self.style = self.style.for_stderr();
-        self
-    }
-
-    /// Specifies that style is applying to something being written on stdout
-    ///
-    /// This is the default
-    #[inline]
-    pub fn for_stdout(mut self) -> StyledObject<D> {
-        self.style = self.style.for_stdout();
-        self
-    }
-
-    /// Sets a foreground color.
-    #[inline]
-    pub fn fg(mut self, color: Color) -> StyledObject<D> {
-        self.style = self.style.fg(color);
-        self
-    }
-
-    /// Sets a background color.
-    #[inline]
-    pub fn bg(mut self, color: Color) -> StyledObject<D> {
-        self.style = self.style.bg(color);
-        self
-    }
-
-    /// Adds a attr.
-    #[inline]
-    pub fn attr(mut self, attr: Attribute) -> StyledObject<D> {
-        self.style = self.style.attr(attr);
-        self
-    }
-
-    #[inline]
-    pub fn black(self) -> StyledObject<D> {
-        self.fg(Color::Black)
-    }
-    #[inline]
-    pub fn red(self) -> StyledObject<D> {
-        self.fg(Color::Red)
-    }
-    #[inline]
-    pub fn green(self) -> StyledObject<D> {
-        self.fg(Color::Green)
-    }
-    #[inline]
-    pub fn yellow(self) -> StyledObject<D> {
-        self.fg(Color::Yellow)
-    }
-    #[inline]
-    pub fn blue(self) -> StyledObject<D> {
-        self.fg(Color::Blue)
-    }
-    #[inline]
-    pub fn magenta(self) -> StyledObject<D> {
-        self.fg(Color::Magenta)
-    }
-    #[inline]
-    pub fn cyan(self) -> StyledObject<D> {
-        self.fg(Color::Cyan)
-    }
-    #[inline]
-    pub fn white(self) -> StyledObject<D> {
-        self.fg(Color::White)
-    }
-    #[inline]
-    pub fn color256(self, color: u8) -> StyledObject<D> {
-        self.fg(Color::Color256(color))
-    }
-
-    #[inline]
-    pub fn bright(mut self) -> StyledObject<D> {
-        self.style = self.style.bright();
-        self
-    }
-
-    #[inline]
-    pub fn on_black(self) -> StyledObject<D> {
-        self.bg(Color::Black)
-    }
-    #[inline]
-    pub fn on_red(self) -> StyledObject<D> {
-        self.bg(Color::Red)
-    }
-    #[inline]
-    pub fn on_green(self) -> StyledObject<D> {
-        self.bg(Color::Green)
-    }
-    #[inline]
-    pub fn on_yellow(self) -> StyledObject<D> {
-        self.bg(Color::Yellow)
-    }
-    #[inline]
-    pub fn on_blue(self) -> StyledObject<D> {
-        self.bg(Color::Blue)
-    }
-    #[inline]
-    pub fn on_magenta(self) -> StyledObject<D> {
-        self.bg(Color::Magenta)
-    }
-    #[inline]
-    pub fn on_cyan(self) -> StyledObject<D> {
-        self.bg(Color::Cyan)
-    }
-    #[inline]
-    pub fn on_white(self) -> StyledObject<D> {
-        self.bg(Color::White)
-    }
-    #[inline]
-    pub fn on_color256(self, color: u8) -> StyledObject<D> {
-        self.bg(Color::Color256(color))
-    }
-
-    #[inline]
-    pub fn on_bright(mut self) -> StyledObject<D> {
-        self.style = self.style.on_bright();
-        self
-    }
-
-    #[inline]
-    pub fn bold(self) -> StyledObject<D> {
-        self.attr(Attribute::Bold)
-    }
-    #[inline]
-    pub fn dim(self) -> StyledObject<D> {
-        self.attr(Attribute::Dim)
-    }
-    #[inline]
-    pub fn italic(self) -> StyledObject<D> {
-        self.attr(Attribute::Italic)
-    }
-    #[inline]
-    pub fn underlined(self) -> StyledObject<D> {
-        self.attr(Attribute::Underlined)
-    }
-    #[inline]
-    pub fn blink(self) -> StyledObject<D> {
-        self.attr(Attribute::Blink)
-    }
-    #[inline]
-    pub fn blink_fast(self) -> StyledObject<D> {
-        self.attr(Attribute::BlinkFast)
-    }
-    #[inline]
-    pub fn reverse(self) -> StyledObject<D> {
-        self.attr(Attribute::Reverse)
-    }
-    #[inline]
-    pub fn hidden(self) -> StyledObject<D> {
-        self.attr(Attribute::Hidden)
-    }
-    #[inline]
-    pub fn strikethrough(self) -> StyledObject<D> {
-        self.attr(Attribute::StrikeThrough)
-    }
-}
-
-macro_rules! impl_fmt {
-    ($name:ident) => {
-        impl<D: fmt::$name> fmt::$name for StyledObject<D> {
-            fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-                let mut reset = false;
-                if self
-                    .style
-                    .force
-                    .unwrap_or_else(|| match self.style.for_stderr {
-                        true => colors_enabled_stderr(),
-                        false => colors_enabled(),
-                    })
-                {
-                    if let Some(fg) = self.style.fg {
-                        if fg.is_color256() {
-                            write!(f, "\x1b[38;5;{}m", fg.ansi_num())?;
-                        } else if self.style.fg_bright {
-                            write!(f, "\x1b[38;5;{}m", fg.ansi_num() + 8)?;
-                        } else {
-                            write!(f, "\x1b[{}m", fg.ansi_num() + 30)?;
-                        }
-                        reset = true;
-                    }
-                    if let Some(bg) = self.style.bg {
-                        if bg.is_color256() {
-                            write!(f, "\x1b[48;5;{}m", bg.ansi_num())?;
-                        } else if self.style.bg_bright {
-                            write!(f, "\x1b[48;5;{}m", bg.ansi_num() + 8)?;
-                        } else {
-                            write!(f, "\x1b[{}m", bg.ansi_num() + 40)?;
-                        }
-                        reset = true;
-                    }
-                    for attr in &self.style.attrs {
-                        write!(f, "\x1b[{}m", attr.ansi_num())?;
-                        reset = true;
-                    }
-                }
-                fmt::$name::fmt(&self.val, f)?;
-                if reset {
-                    write!(f, "\x1b[0m")?;
-                }
-                Ok(())
-            }
-        }
-    };
-}
-
-impl_fmt!(Binary);
-impl_fmt!(Debug);
-impl_fmt!(Display);
-impl_fmt!(LowerExp);
-impl_fmt!(LowerHex);
-impl_fmt!(Octal);
-impl_fmt!(Pointer);
-impl_fmt!(UpperExp);
-impl_fmt!(UpperHex);
-
-/// "Intelligent" emoji formatter.
-///
-/// This struct intelligently wraps an emoji so that it is rendered
-/// only on systems that want emojis and renders a fallback on others.
-///
-/// Example:
-///
-/// ```rust
-/// use console::Emoji;
-/// println!("[3/4] {}Downloading ...", Emoji("🚚 ", ""));
-/// println!("[4/4] {} Done!", Emoji("✨", ":-)"));
-/// ```
-#[derive(Copy, Clone)]
-pub struct Emoji<'a, 'b>(pub &'a str, pub &'b str);
-
-impl<'a, 'b> Emoji<'a, 'b> {
-    pub fn new(emoji: &'a str, fallback: &'b str) -> Emoji<'a, 'b> {
-        Emoji(emoji, fallback)
-    }
-}
-
-impl<'a, 'b> fmt::Display for Emoji<'a, 'b> {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        if wants_emoji() {
-            write!(f, "{}", self.0)
-        } else {
-            write!(f, "{}", self.1)
-        }
-    }
-}
-
-fn str_width(s: &str) -> usize {
-    #[cfg(feature = "unicode-width")]
-    {
-        use unicode_width::UnicodeWidthStr;
-        s.width()
-    }
-    #[cfg(not(feature = "unicode-width"))]
-    {
-        s.chars().count()
-    }
-}
-
-#[cfg(feature = "ansi-parsing")]
-fn char_width(c: char) -> usize {
-    #[cfg(feature = "unicode-width")]
-    {
-        use unicode_width::UnicodeWidthChar;
-        c.width().unwrap_or(0)
-    }
-    #[cfg(not(feature = "unicode-width"))]
-    {
-        let _c = c;
-        1
-    }
-}
-
-/// Truncates a string to a certain number of characters.
-///
-/// This ensures that escape codes are not screwed up in the process.
-/// If the maximum length is hit the string will be truncated but
-/// escapes code will still be honored.  If truncation takes place
-/// the tail string will be appended.
-pub fn truncate_str<'a>(s: &'a str, width: usize, tail: &str) -> Cow<'a, str> {
-    #[cfg(feature = "ansi-parsing")]
-    {
-        use std::cmp::Ordering;
-        let mut iter = AnsiCodeIterator::new(s);
-        let mut length = 0;
-        let mut rv = None;
-
-        while let Some(item) = iter.next() {
-            match item {
-                (s, false) => {
-                    if rv.is_none() {
-                        if str_width(s) + length > width - str_width(tail) {
-                            let ts = iter.current_slice();
-
-                            let mut s_byte = 0;
-                            let mut s_width = 0;
-                            let rest_width = width - str_width(tail) - length;
-                            for c in s.chars() {
-                                s_byte += c.len_utf8();
-                                s_width += char_width(c);
-                                match s_width.cmp(&rest_width) {
-                                    Ordering::Equal => break,
-                                    Ordering::Greater => {
-                                        s_byte -= c.len_utf8();
-                                        break;
-                                    }
-                                    Ordering::Less => continue,
-                                }
-                            }
-
-                            let idx = ts.len() - s.len() + s_byte;
-                            let mut buf = ts[..idx].to_string();
-                            buf.push_str(tail);
-                            rv = Some(buf);
-                        }
-                        length += str_width(s);
-                    }
-                }
-                (s, true) => {
-                    if rv.is_some() {
-                        rv.as_mut().unwrap().push_str(s);
-                    }
-                }
-            }
-        }
-
-        if let Some(buf) = rv {
-            Cow::Owned(buf)
-        } else {
-            Cow::Borrowed(s)
-        }
-    }
-
-    #[cfg(not(feature = "ansi-parsing"))]
-    {
-        if s.len() <= width - tail.len() {
-            Cow::Borrowed(s)
-        } else {
-            Cow::Owned(format!(
-                "{}{}",
-                s.get(..width - tail.len()).unwrap_or_default(),
-                tail
-            ))
-        }
-    }
-}
-
-/// Pads a string to fill a certain number of characters.
-///
-/// This will honor ansi codes correctly and allows you to align a string
-/// on the left, right or centered.  Additionally truncation can be enabled
-/// by setting `truncate` to a string that should be used as a truncation
-/// marker.
-pub fn pad_str<'a>(
-    s: &'a str,
-    width: usize,
-    align: Alignment,
-    truncate: Option<&str>,
-) -> Cow<'a, str> {
-    pad_str_with(s, width, align, truncate, ' ')
-}
-/// Pads a string with specific padding to fill a certain number of characters.
-///
-/// This will honor ansi codes correctly and allows you to align a string
-/// on the left, right or centered.  Additionally truncation can be enabled
-/// by setting `truncate` to a string that should be used as a truncation
-/// marker.
-pub fn pad_str_with<'a>(
-    s: &'a str,
-    width: usize,
-    align: Alignment,
-    truncate: Option<&str>,
-    pad: char,
-) -> Cow<'a, str> {
-    let cols = measure_text_width(s);
-
-    if cols >= width {
-        return match truncate {
-            None => Cow::Borrowed(s),
-            Some(tail) => truncate_str(s, width, tail),
-        };
-    }
-
-    let diff = width - cols;
-
-    let (left_pad, right_pad) = match align {
-        Alignment::Left => (0, diff),
-        Alignment::Right => (diff, 0),
-        Alignment::Center => (diff / 2, diff - diff / 2),
-    };
-
-    let mut rv = String::new();
-    for _ in 0..left_pad {
-        rv.push(pad);
-    }
-    rv.push_str(s);
-    for _ in 0..right_pad {
-        rv.push(pad);
-    }
-    Cow::Owned(rv)
-}
-
-#[test]
-fn test_text_width() {
-    let s = style("foo")
-        .red()
-        .on_black()
-        .bold()
-        .force_styling(true)
-        .to_string();
-    assert_eq!(
-        measure_text_width(&s),
-        if cfg!(feature = "ansi-parsing") {
-            3
-        } else if cfg!(feature = "unicode-width") {
-            17
-        } else {
-            21
-        }
-    );
-}
-
-#[test]
-#[cfg(all(feature = "unicode-width", feature = "ansi-parsing"))]
-fn test_truncate_str() {
-    let s = format!("foo {}", style("bar").red().force_styling(true));
-    assert_eq!(
-        &truncate_str(&s, 5, ""),
-        &format!("foo {}", style("b").red().force_styling(true))
-    );
-    let s = format!("foo {}", style("bar").red().force_styling(true));
-    assert_eq!(
-        &truncate_str(&s, 5, "!"),
-        &format!("foo {}", style("!").red().force_styling(true))
-    );
-    let s = format!("foo {} baz", style("bar").red().force_styling(true));
-    assert_eq!(
-        &truncate_str(&s, 10, "..."),
-        &format!("foo {}...", style("bar").red().force_styling(true))
-    );
-    let s = format!("foo {}", style("バー").red().force_styling(true));
-    assert_eq!(
-        &truncate_str(&s, 5, ""),
-        &format!("foo {}", style("").red().force_styling(true))
-    );
-    let s = format!("foo {}", style("バー").red().force_styling(true));
-    assert_eq!(
-        &truncate_str(&s, 6, ""),
-        &format!("foo {}", style("バ").red().force_styling(true))
-    );
-}
-
-#[test]
-fn test_truncate_str_no_ansi() {
-    assert_eq!(&truncate_str("foo bar", 5, ""), "foo b");
-    assert_eq!(&truncate_str("foo bar", 5, "!"), "foo !");
-    assert_eq!(&truncate_str("foo bar baz", 10, "..."), "foo bar...");
-}
-
-#[test]
-fn test_pad_str() {
-    assert_eq!(pad_str("foo", 7, Alignment::Center, None), "  foo  ");
-    assert_eq!(pad_str("foo", 7, Alignment::Left, None), "foo    ");
-    assert_eq!(pad_str("foo", 7, Alignment::Right, None), "    foo");
-    assert_eq!(pad_str("foo", 3, Alignment::Left, None), "foo");
-    assert_eq!(pad_str("foobar", 3, Alignment::Left, None), "foobar");
-    assert_eq!(pad_str("foobar", 3, Alignment::Left, Some("")), "foo");
-    assert_eq!(
-        pad_str("foobarbaz", 6, Alignment::Left, Some("...")),
-        "foo..."
-    );
-}
-
-#[test]
-fn test_pad_str_with() {
-    assert_eq!(
-        pad_str_with("foo", 7, Alignment::Center, None, '#'),
-        "##foo##"
-    );
-    assert_eq!(
-        pad_str_with("foo", 7, Alignment::Left, None, '#'),
-        "foo####"
-    );
-    assert_eq!(
-        pad_str_with("foo", 7, Alignment::Right, None, '#'),
-        "####foo"
-    );
-    assert_eq!(pad_str_with("foo", 3, Alignment::Left, None, '#'), "foo");
-    assert_eq!(
-        pad_str_with("foobar", 3, Alignment::Left, None, '#'),
-        "foobar"
-    );
-    assert_eq!(
-        pad_str_with("foobar", 3, Alignment::Left, Some(""), '#'),
-        "foo"
-    );
-    assert_eq!(
-        pad_str_with("foobarbaz", 6, Alignment::Left, Some("..."), '#'),
-        "foo..."
-    );
-}