vendor/tabled/src/tables/table.rs - toolchain/rustc - Git at Google

 //! This module contains a main table representation [`Table`].

 use core::ops::DerefMut;
 use std::{borrow::Cow, fmt, iter::FromIterator};

 use crate::{
     builder::Builder,
     grid::{
         colors::NoColors,
         config::{
             AlignmentHorizontal, ColorMap, ColoredConfig, CompactConfig, Entity, Formatting,
             Indent, Sides, SpannedConfig,
         },
         dimension::{CompleteDimensionVecRecords, Dimension, Estimate, PeekableDimension},
         records::{
             vec_records::{CellInfo, VecRecords},
             ExactRecords, Records,
         },
         PeekableGrid,
     },
     settings::{Style, TableOption},
     Tabled,
 };

 /// The structure provides an interface for building a table for types that implements [`Tabled`].
 ///
 /// To build a string representation of a table you must use a [`std::fmt::Display`].
 /// Or simply call `.to_string()` method.
 ///
 /// The default table [`Style`] is [`Style::ascii`],
 /// with a 1 left and right [`Padding`].
 ///
 /// ## Example
 ///
 /// ### Basic usage
 ///
 /// ```rust,no_run
 /// use tabled::Table;
 ///
 /// let table = Table::new(&["Year", "2021"]);
 /// ```
 ///
 /// ### With settings
 ///
 /// ```rust,no_run
 /// use tabled::{Table, settings::{Style, Alignment}};
 ///
 /// let data = vec!["Hello", "2021"];
 /// let mut table = Table::new(&data);
 /// table.with(Style::psql()).with(Alignment::left());
 ///
 /// println!("{}", table);
 /// ```
 ///
 /// [`Padding`]: crate::settings::Padding
 /// [`Style`]: crate::settings::Style
 /// [`Style::ascii`]: crate::settings::Style::ascii
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct Table {
     records: VecRecords<CellInfo<String>>,
     config: ColoredConfig,
     dimension: CompleteDimensionVecRecords<'static>,
 }

 impl Table {
     /// New creates a Table instance.
     ///
     /// If you use a reference iterator you'd better use [`FromIterator`] instead.
     /// As it has a different lifetime constraints and make less copies therefore.
     pub fn new<I, T>(iter: I) -> Self
     where
         I: IntoIterator<Item = T>,
         T: Tabled,
     {
         let mut header = Vec::with_capacity(T::LENGTH);
         for text in T::headers() {
             let text = text.into_owned();
             let cell = CellInfo::new(text);
             header.push(cell);
         }

         let mut records = vec![header];
         for row in iter.into_iter() {
             let mut list = Vec::with_capacity(T::LENGTH);
             for text in row.fields().into_iter() {
                 let text = text.into_owned();
                 let cell = CellInfo::new(text);

                 list.push(cell);
             }

             records.push(list);
         }

         let records = VecRecords::new(records);

         Self {
             records,
             config: ColoredConfig::new(configure_grid()),
             dimension: CompleteDimensionVecRecords::default(),
         }
     }

     /// Creates a builder from a data set given.
     ///
     /// # Example
     ///
     ///
     #[cfg_attr(feature = "derive", doc = "```")]
     #[cfg_attr(not(feature = "derive"), doc = "```ignore")]
     /// use tabled::{
     ///     Table, Tabled,
     ///     settings::{object::Segment, Modify, Alignment}
     /// };
     ///
     /// #[derive(Tabled)]
     /// struct User {
     ///     name: &'static str,
     ///     #[tabled(inline("device::"))]
     ///     device: Device,
     /// }
     ///
     /// #[derive(Tabled)]
     /// enum Device {
     ///     PC,
     ///     Mobile
     /// }
     ///
     /// let data = vec![
     ///     User { name: "Vlad", device: Device::Mobile },
     ///     User { name: "Dimitry", device: Device::PC },
     ///     User { name: "John", device: Device::PC },
     /// ];
     ///
     /// let mut table = Table::builder(data)
     ///     .index()
     ///     .column(0)
     ///     .transpose()
     ///     .build()
     ///     .with(Modify::new(Segment::new(1.., 1..)).with(Alignment::center()))
     ///     .to_string();
     ///
     /// assert_eq!(
     ///     table,
     ///     "+----------------+------+---------+------+\n\
     ///      | name           | Vlad | Dimitry | John |\n\
     ///      +----------------+------+---------+------+\n\
     ///      | device::PC     |      |    +    |  +   |\n\
     ///      +----------------+------+---------+------+\n\
     ///      | device::Mobile |  +   |         |      |\n\
     ///      +----------------+------+---------+------+"
     /// )
     /// ```
     pub fn builder<I, T>(iter: I) -> Builder
     where
         T: Tabled,
         I: IntoIterator<Item = T>,
     {
         let mut records = Vec::new();
         for row in iter {
             let mut list = Vec::with_capacity(T::LENGTH);
             for text in row.fields().into_iter() {
                 list.push(text.into_owned());
             }

             records.push(list);
         }

         let mut b = Builder::from(records);
         let _ = b.set_header(T::headers()).hint_column_size(T::LENGTH);

         b
     }

     /// With is a generic function which applies options to the [`Table`].
     ///
     /// It applies settings immediately.
     pub fn with<O>(&mut self, option: O) -> &mut Self
     where
         O: TableOption<
             VecRecords<CellInfo<String>>,
             CompleteDimensionVecRecords<'static>,
             ColoredConfig,
         >,
     {
         self.dimension.clear_width();
         self.dimension.clear_height();

         option.change(&mut self.records, &mut self.config, &mut self.dimension);

         self
     }

     /// Returns a table shape (count rows, count columns).
     pub fn shape(&self) -> (usize, usize) {
         (self.count_rows(), self.count_columns())
     }

     /// Returns an amount of rows in the table.
     pub fn count_rows(&self) -> usize {
         self.records.count_rows()
     }

     /// Returns an amount of columns in the table.
     pub fn count_columns(&self) -> usize {
         self.records.count_columns()
     }

     /// Returns a table shape (count rows, count columns).
     pub fn is_empty(&self) -> bool {
         let (count_rows, count_cols) = self.shape();
         count_rows == 0 || count_cols == 0
     }

     /// Returns total widths of a table, including margin and horizontal lines.
     pub fn total_height(&self) -> usize {
         let mut dims = CompleteDimensionVecRecords::from_origin(&self.dimension);
         dims.estimate(&self.records, self.config.as_ref());

         let total = (0..self.count_rows())
             .map(|row| dims.get_height(row))
             .sum::<usize>();
         let counth = self.config.count_horizontal(self.count_rows());

         let margin = self.config.get_margin();

         total + counth + margin.top.size + margin.bottom.size
     }

     /// Returns total widths of a table, including margin and vertical lines.
     pub fn total_width(&self) -> usize {
         let mut dims = CompleteDimensionVecRecords::from_origin(&self.dimension);
         dims.estimate(&self.records, self.config.as_ref());

         let total = (0..self.count_columns())
             .map(|col| dims.get_width(col))
             .sum::<usize>();
         let countv = self.config.count_vertical(self.count_columns());

         let margin = self.config.get_margin();

         total + countv + margin.left.size + margin.right.size
     }

     /// Returns a table config.
     pub fn get_config(&self) -> &ColoredConfig {
         &self.config
     }

     /// Returns a table config.
     pub fn get_config_mut(&mut self) -> &mut ColoredConfig {
         &mut self.config
     }

     /// Returns a used records.
     pub fn get_records(&self) -> &VecRecords<CellInfo<String>> {
         &self.records
     }

     /// Returns a used records.
     pub fn get_records_mut(&mut self) -> &mut VecRecords<CellInfo<String>> {
         &mut self.records
     }
 }

 impl Default for Table {
     fn default() -> Self {
         Self {
             records: VecRecords::default(),
             config: ColoredConfig::new(configure_grid()),
             dimension: CompleteDimensionVecRecords::default(),
         }
     }
 }

 impl fmt::Display for Table {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         if self.is_empty() {
             return Ok(());
         }

         let config = use_format_configuration(f, self);
         let colors = self.config.get_colors();

         if !self.dimension.is_empty() {
             let mut dims = self.dimension.clone();
             dims.estimate(&self.records, config.as_ref());

             print_grid(f, &self.records, &config, &dims, colors)
         } else {
             let mut dims = PeekableDimension::default();
             dims.estimate(&self.records, &config);

             print_grid(f, &self.records, &config, &dims, colors)
         }
     }
 }

 impl<T, V> FromIterator<T> for Table
 where
     T: IntoIterator<Item = V>,
     V: Into<String>,
 {
     fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> Self {
         Builder::from_iter(iter.into_iter().map(|i| i.into_iter().map(|s| s.into()))).build()
     }
 }

 impl From<Builder> for Table {
     fn from(builder: Builder) -> Self {
         let data: Vec<Vec<CellInfo<String>>> = builder.into();
         let records = VecRecords::new(data);

         Self {
             records,
             config: ColoredConfig::new(configure_grid()),
             dimension: CompleteDimensionVecRecords::default(),
         }
     }
 }

 impl From<Table> for Builder {
     fn from(val: Table) -> Self {
         let count_columns = val.count_columns();
         let data: Vec<Vec<CellInfo<String>>> = val.records.into();
         let mut builder = Builder::from(data);
         let _ = builder.hint_column_size(count_columns);
         builder
     }
 }

 impl<R, D> TableOption<R, D, ColoredConfig> for CompactConfig {
     fn change(self, _: &mut R, cfg: &mut ColoredConfig, _: &mut D) {
         *cfg.deref_mut() = self.into();
     }
 }

 impl<R, D> TableOption<R, D, ColoredConfig> for ColoredConfig {
     fn change(self, _: &mut R, cfg: &mut ColoredConfig, _: &mut D) {
         *cfg = self;
     }
 }

 impl<R, D> TableOption<R, D, ColoredConfig> for SpannedConfig {
     fn change(self, _: &mut R, cfg: &mut ColoredConfig, _: &mut D) {
         *cfg.deref_mut() = self;
     }
 }

 impl<R, D> TableOption<R, D, ColoredConfig> for &SpannedConfig {
     fn change(self, _: &mut R, cfg: &mut ColoredConfig, _: &mut D) {
         *cfg.deref_mut() = self.clone();
     }
 }

 fn convert_fmt_alignment(alignment: fmt::Alignment) -> AlignmentHorizontal {
     match alignment {
         fmt::Alignment::Left => AlignmentHorizontal::Left,
         fmt::Alignment::Right => AlignmentHorizontal::Right,
         fmt::Alignment::Center => AlignmentHorizontal::Center,
     }
 }

 fn table_padding(alignment: fmt::Alignment, available: usize) -> (usize, usize) {
     match alignment {
         fmt::Alignment::Left => (available, 0),
         fmt::Alignment::Right => (0, available),
         fmt::Alignment::Center => {
             let left = available / 2;
             let right = available - left;
             (left, right)
         }
     }
 }

 fn configure_grid() -> SpannedConfig {
     let mut cfg = SpannedConfig::default();
     cfg.set_padding(
         Entity::Global,
         Sides::new(
             Indent::spaced(1),
             Indent::spaced(1),
             Indent::default(),
             Indent::default(),
         ),
     );
     cfg.set_alignment_horizontal(Entity::Global, AlignmentHorizontal::Left);
     cfg.set_formatting(Entity::Global, Formatting::new(false, false, false));
     cfg.set_borders(*Style::ascii().get_borders());

     cfg
 }

 fn use_format_configuration<'a>(
     f: &mut fmt::Formatter<'_>,
     table: &'a Table,
 ) -> Cow<'a, SpannedConfig> {
     if f.align().is_some() || f.width().is_some() {
         let mut cfg = table.config.as_ref().clone();

         set_align_table(f, &mut cfg);
         set_width_table(f, &mut cfg, table);

         Cow::Owned(cfg)
     } else {
         Cow::Borrowed(table.config.as_ref())
     }
 }

 fn set_align_table(f: &fmt::Formatter<'_>, cfg: &mut SpannedConfig) {
     if let Some(alignment) = f.align() {
         let alignment = convert_fmt_alignment(alignment);
         cfg.set_alignment_horizontal(Entity::Global, alignment);
     }
 }

 fn set_width_table(f: &fmt::Formatter<'_>, cfg: &mut SpannedConfig, table: &Table) {
     if let Some(width) = f.width() {
         let total_width = table.total_width();
         if total_width >= width {
             return;
         }

         let mut fill = f.fill();
         if fill == char::default() {
             fill = ' ';
         }

         let available = width - total_width;
         let alignment = f.align().unwrap_or(fmt::Alignment::Left);
         let (left, right) = table_padding(alignment, available);

         let mut margin = cfg.get_margin();
         margin.left.size += left;
         margin.right.size += right;

         if (margin.left.size > 0 && margin.left.fill == char::default()) || fill != char::default()
         {
             margin.left.fill = fill;
         }

         if (margin.right.size > 0 && margin.right.fill == char::default())
             || fill != char::default()
         {
             margin.right.fill = fill;
         }

         cfg.set_margin(margin);
     }
 }

 fn print_grid<F: fmt::Write, D: Dimension>(
     f: &mut F,
     records: &VecRecords<CellInfo<String>>,
     cfg: &SpannedConfig,
     dims: D,
     colors: &ColorMap,
 ) -> fmt::Result {
     if !colors.is_empty() {
         PeekableGrid::new(records, cfg, &dims, colors).build(f)
     } else {
         PeekableGrid::new(records, cfg, &dims, NoColors).build(f)
     }
 }
	//! This module contains a main table representation [`Table`].

	use core::ops::DerefMut;
	use std::{borrow::Cow, fmt, iter::FromIterator};

	use crate::{
	builder::Builder,
	grid::{
	colors::NoColors,
	config::{
	AlignmentHorizontal, ColorMap, ColoredConfig, CompactConfig, Entity, Formatting,
	Indent, Sides, SpannedConfig,
	},
	dimension::{CompleteDimensionVecRecords, Dimension, Estimate, PeekableDimension},
	records::{
	vec_records::{CellInfo, VecRecords},
	ExactRecords, Records,
	},
	PeekableGrid,
	},
	settings::{Style, TableOption},
	Tabled,
	};

	/// The structure provides an interface for building a table for types that implements [`Tabled`].
	///
	/// To build a string representation of a table you must use a [`std::fmt::Display`].
	/// Or simply call `.to_string()` method.
	///
	/// The default table [`Style`] is [`Style::ascii`],
	/// with a 1 left and right [`Padding`].
	///
	/// ## Example
	///
	/// ### Basic usage
	///
	/// ```rust,no_run
	/// use tabled::Table;
	///
	/// let table = Table::new(&["Year", "2021"]);
	/// ```
	///
	/// ### With settings
	///
	/// ```rust,no_run
	/// use tabled::{Table, settings::{Style, Alignment}};
	///
	/// let data = vec!["Hello", "2021"];
	/// let mut table = Table::new(&data);
	/// table.with(Style::psql()).with(Alignment::left());
	///
	/// println!("{}", table);
	/// ```
	///
	/// [`Padding`]: crate::settings::Padding
	/// [`Style`]: crate::settings::Style
	/// [`Style::ascii`]: crate::settings::Style::ascii
	#[derive(Debug, Clone, PartialEq, Eq)]
	pub struct Table {
	records: VecRecords<CellInfo<String>>,
	config: ColoredConfig,
	dimension: CompleteDimensionVecRecords<'static>,
	}

	impl Table {
	/// New creates a Table instance.
	///
	/// If you use a reference iterator you'd better use [`FromIterator`] instead.
	/// As it has a different lifetime constraints and make less copies therefore.
	pub fn new<I, T>(iter: I) -> Self
	where
	I: IntoIterator<Item = T>,
	T: Tabled,
	{
	let mut header = Vec::with_capacity(T::LENGTH);
	for text in T::headers() {
	let text = text.into_owned();
	let cell = CellInfo::new(text);
	header.push(cell);
	}

	let mut records = vec![header];
	for row in iter.into_iter() {
	let mut list = Vec::with_capacity(T::LENGTH);
	for text in row.fields().into_iter() {
	let text = text.into_owned();
	let cell = CellInfo::new(text);

	list.push(cell);
	}

	records.push(list);
	}

	let records = VecRecords::new(records);

	Self {
	records,
	config: ColoredConfig::new(configure_grid()),
	dimension: CompleteDimensionVecRecords::default(),
	}
	}

	/// Creates a builder from a data set given.
	///
	/// # Example
	///
	///
	#[cfg_attr(feature = "derive", doc = "```")]
	#[cfg_attr(not(feature = "derive"), doc = "```ignore")]
	/// use tabled::{
	/// Table, Tabled,
	/// settings::{object::Segment, Modify, Alignment}
	/// };
	///
	/// #[derive(Tabled)]
	/// struct User {
	/// name: &'static str,
	/// #[tabled(inline("device::"))]
	/// device: Device,
	/// }
	///
	/// #[derive(Tabled)]
	/// enum Device {
	/// PC,
	/// Mobile
	/// }
	///
	/// let data = vec![
	/// User { name: "Vlad", device: Device::Mobile },
	/// User { name: "Dimitry", device: Device::PC },
	/// User { name: "John", device: Device::PC },
	/// ];
	///
	/// let mut table = Table::builder(data)
	/// .index()
	/// .column(0)
	/// .transpose()
	/// .build()
	/// .with(Modify::new(Segment::new(1.., 1..)).with(Alignment::center()))
	/// .to_string();
	///
	/// assert_eq!(
	/// table,
	/// "+----------------+------+---------+------+\n\
	/// \| name \| Vlad \| Dimitry \| John \|\n\
	/// +----------------+------+---------+------+\n\
	/// \| device::PC \| \| + \| + \|\n\
	/// +----------------+------+---------+------+\n\
	/// \| device::Mobile \| + \| \| \|\n\
	/// +----------------+------+---------+------+"
	/// )
	/// ```
	pub fn builder<I, T>(iter: I) -> Builder
	where
	T: Tabled,
	I: IntoIterator<Item = T>,
	{
	let mut records = Vec::new();
	for row in iter {
	let mut list = Vec::with_capacity(T::LENGTH);
	for text in row.fields().into_iter() {
	list.push(text.into_owned());
	}

	records.push(list);
	}

	let mut b = Builder::from(records);
	let _ = b.set_header(T::headers()).hint_column_size(T::LENGTH);

	b
	}

	/// With is a generic function which applies options to the [`Table`].
	///
	/// It applies settings immediately.
	pub fn with<O>(&mut self, option: O) -> &mut Self
	where
	O: TableOption<
	VecRecords<CellInfo<String>>,
	CompleteDimensionVecRecords<'static>,
	ColoredConfig,
	>,
	{
	self.dimension.clear_width();
	self.dimension.clear_height();

	option.change(&mut self.records, &mut self.config, &mut self.dimension);

	self
	}

	/// Returns a table shape (count rows, count columns).
	pub fn shape(&self) -> (usize, usize) {
	(self.count_rows(), self.count_columns())
	}

	/// Returns an amount of rows in the table.
	pub fn count_rows(&self) -> usize {
	self.records.count_rows()
	}

	/// Returns an amount of columns in the table.
	pub fn count_columns(&self) -> usize {
	self.records.count_columns()
	}

	/// Returns a table shape (count rows, count columns).
	pub fn is_empty(&self) -> bool {
	let (count_rows, count_cols) = self.shape();
	count_rows == 0 \|\| count_cols == 0
	}

	/// Returns total widths of a table, including margin and horizontal lines.
	pub fn total_height(&self) -> usize {
	let mut dims = CompleteDimensionVecRecords::from_origin(&self.dimension);
	dims.estimate(&self.records, self.config.as_ref());

	let total = (0..self.count_rows())
	.map(\|row\| dims.get_height(row))
	.sum::<usize>();
	let counth = self.config.count_horizontal(self.count_rows());

	let margin = self.config.get_margin();

	total + counth + margin.top.size + margin.bottom.size
	}

	/// Returns total widths of a table, including margin and vertical lines.
	pub fn total_width(&self) -> usize {
	let mut dims = CompleteDimensionVecRecords::from_origin(&self.dimension);
	dims.estimate(&self.records, self.config.as_ref());

	let total = (0..self.count_columns())
	.map(\|col\| dims.get_width(col))
	.sum::<usize>();
	let countv = self.config.count_vertical(self.count_columns());

	let margin = self.config.get_margin();

	total + countv + margin.left.size + margin.right.size
	}

	/// Returns a table config.
	pub fn get_config(&self) -> &ColoredConfig {
	&self.config
	}

	/// Returns a table config.
	pub fn get_config_mut(&mut self) -> &mut ColoredConfig {
	&mut self.config
	}

	/// Returns a used records.
	pub fn get_records(&self) -> &VecRecords<CellInfo<String>> {
	&self.records
	}

	/// Returns a used records.
	pub fn get_records_mut(&mut self) -> &mut VecRecords<CellInfo<String>> {
	&mut self.records
	}
	}

	impl Default for Table {
	fn default() -> Self {
	Self {
	records: VecRecords::default(),
	config: ColoredConfig::new(configure_grid()),
	dimension: CompleteDimensionVecRecords::default(),
	}
	}
	}

	impl fmt::Display for Table {
	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
	if self.is_empty() {
	return Ok(());
	}

	let config = use_format_configuration(f, self);
	let colors = self.config.get_colors();

	if !self.dimension.is_empty() {
	let mut dims = self.dimension.clone();
	dims.estimate(&self.records, config.as_ref());

	print_grid(f, &self.records, &config, &dims, colors)
	} else {
	let mut dims = PeekableDimension::default();
	dims.estimate(&self.records, &config);

	print_grid(f, &self.records, &config, &dims, colors)
	}
	}
	}

	impl<T, V> FromIterator<T> for Table
	where
	T: IntoIterator<Item = V>,
	V: Into<String>,
	{
	fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> Self {
	Builder::from_iter(iter.into_iter().map(\|i\| i.into_iter().map(\|s\| s.into()))).build()
	}
	}

	impl From<Builder> for Table {
	fn from(builder: Builder) -> Self {
	let data: Vec<Vec<CellInfo<String>>> = builder.into();
	let records = VecRecords::new(data);

	Self {
	records,
	config: ColoredConfig::new(configure_grid()),
	dimension: CompleteDimensionVecRecords::default(),
	}
	}
	}

	impl From<Table> for Builder {
	fn from(val: Table) -> Self {
	let count_columns = val.count_columns();
	let data: Vec<Vec<CellInfo<String>>> = val.records.into();
	let mut builder = Builder::from(data);
	let _ = builder.hint_column_size(count_columns);
	builder
	}
	}

	impl<R, D> TableOption<R, D, ColoredConfig> for CompactConfig {
	fn change(self, _: &mut R, cfg: &mut ColoredConfig, _: &mut D) {
	*cfg.deref_mut() = self.into();
	}
	}

	impl<R, D> TableOption<R, D, ColoredConfig> for ColoredConfig {
	fn change(self, _: &mut R, cfg: &mut ColoredConfig, _: &mut D) {
	*cfg = self;
	}
	}

	impl<R, D> TableOption<R, D, ColoredConfig> for SpannedConfig {
	fn change(self, _: &mut R, cfg: &mut ColoredConfig, _: &mut D) {
	*cfg.deref_mut() = self;
	}
	}

	impl<R, D> TableOption<R, D, ColoredConfig> for &SpannedConfig {
	fn change(self, _: &mut R, cfg: &mut ColoredConfig, _: &mut D) {
	*cfg.deref_mut() = self.clone();
	}
	}

	fn convert_fmt_alignment(alignment: fmt::Alignment) -> AlignmentHorizontal {
	match alignment {
	fmt::Alignment::Left => AlignmentHorizontal::Left,
	fmt::Alignment::Right => AlignmentHorizontal::Right,
	fmt::Alignment::Center => AlignmentHorizontal::Center,
	}
	}

	fn table_padding(alignment: fmt::Alignment, available: usize) -> (usize, usize) {
	match alignment {
	fmt::Alignment::Left => (available, 0),
	fmt::Alignment::Right => (0, available),
	fmt::Alignment::Center => {
	let left = available / 2;
	let right = available - left;
	(left, right)
	}
	}
	}

	fn configure_grid() -> SpannedConfig {
	let mut cfg = SpannedConfig::default();
	cfg.set_padding(
	Entity::Global,
	Sides::new(
	Indent::spaced(1),
	Indent::spaced(1),
	Indent::default(),
	Indent::default(),
	),
	);
	cfg.set_alignment_horizontal(Entity::Global, AlignmentHorizontal::Left);
	cfg.set_formatting(Entity::Global, Formatting::new(false, false, false));
	cfg.set_borders(*Style::ascii().get_borders());

	cfg
	}

	fn use_format_configuration<'a>(
	f: &mut fmt::Formatter<'_>,
	table: &'a Table,
	) -> Cow<'a, SpannedConfig> {
	if f.align().is_some() \|\| f.width().is_some() {
	let mut cfg = table.config.as_ref().clone();

	set_align_table(f, &mut cfg);
	set_width_table(f, &mut cfg, table);

	Cow::Owned(cfg)
	} else {
	Cow::Borrowed(table.config.as_ref())
	}
	}

	fn set_align_table(f: &fmt::Formatter<'_>, cfg: &mut SpannedConfig) {
	if let Some(alignment) = f.align() {
	let alignment = convert_fmt_alignment(alignment);
	cfg.set_alignment_horizontal(Entity::Global, alignment);
	}
	}

	fn set_width_table(f: &fmt::Formatter<'_>, cfg: &mut SpannedConfig, table: &Table) {
	if let Some(width) = f.width() {
	let total_width = table.total_width();
	if total_width >= width {
	return;
	}

	let mut fill = f.fill();
	if fill == char::default() {
	fill = ' ';
	}

	let available = width - total_width;
	let alignment = f.align().unwrap_or(fmt::Alignment::Left);
	let (left, right) = table_padding(alignment, available);

	let mut margin = cfg.get_margin();
	margin.left.size += left;
	margin.right.size += right;

	if (margin.left.size > 0 && margin.left.fill == char::default()) \|\| fill != char::default()
	{
	margin.left.fill = fill;
	}

	if (margin.right.size > 0 && margin.right.fill == char::default())
	\|\| fill != char::default()
	{
	margin.right.fill = fill;
	}

	cfg.set_margin(margin);
	}
	}

	fn print_grid<F: fmt::Write, D: Dimension>(
	f: &mut F,
	records: &VecRecords<CellInfo<String>>,
	cfg: &SpannedConfig,
	dims: D,
	colors: &ColorMap,
	) -> fmt::Result {
	if !colors.is_empty() {
	PeekableGrid::new(records, cfg, &dims, colors).build(f)
	} else {
	PeekableGrid::new(records, cfg, &dims, NoColors).build(f)
	}
	}