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mirror of https://github.com/wez/wezterm.git synced 2024-12-28 07:55:03 +03:00
wezterm/config/src/color.rs

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2020-10-02 21:50:50 +03:00
use crate::*;
use luahelper::impl_lua_conversion_dynamic;
use std::convert::{TryFrom, TryInto};
use std::str::FromStr;
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use termwiz::cell::CellAttributes;
use termwiz::color::ColorSpec as TWColorSpec;
pub use termwiz::color::{AnsiColor, ColorAttribute, RgbColor, SrgbaTuple};
use wezterm_dynamic::{FromDynamic, ToDynamic};
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use wezterm_term::color::ColorPalette;
#[derive(Debug, Copy, Clone, FromDynamic, ToDynamic)]
pub struct HsbTransform {
#[dynamic(default = "default_one_point_oh")]
pub hue: f32,
#[dynamic(default = "default_one_point_oh")]
pub saturation: f32,
#[dynamic(default = "default_one_point_oh")]
pub brightness: f32,
}
impl Default for HsbTransform {
fn default() -> Self {
Self {
hue: 1.,
saturation: 1.,
brightness: 1.,
}
}
}
#[derive(Default, Debug, Clone, Copy, PartialEq, Eq, Hash, FromDynamic, ToDynamic)]
#[dynamic(try_from = "String", into = "String")]
pub struct RgbaColor {
#[dynamic(flatten)]
color: SrgbaTuple,
}
impl From<RgbColor> for RgbaColor {
fn from(color: RgbColor) -> Self {
Self {
color: color.into(),
}
}
}
impl From<SrgbaTuple> for RgbaColor {
fn from(color: SrgbaTuple) -> Self {
Self { color }
}
}
impl From<(u8, u8, u8)> for RgbaColor {
fn from((r, g, b): (u8, u8, u8)) -> Self {
let color: SrgbaTuple = (r, g, b).into();
Self { color }
}
}
impl std::ops::Deref for RgbaColor {
type Target = SrgbaTuple;
fn deref(&self) -> &SrgbaTuple {
&self.color
}
}
impl From<&RgbaColor> for String {
fn from(val: &RgbaColor) -> Self {
val.color.to_string()
}
}
impl From<RgbaColor> for String {
fn from(val: RgbaColor) -> Self {
val.color.to_string()
}
}
impl From<RgbaColor> for SrgbaTuple {
fn from(val: RgbaColor) -> Self {
val.color
}
}
impl TryFrom<String> for RgbaColor {
type Error = anyhow::Error;
fn try_from(s: String) -> anyhow::Result<RgbaColor> {
Ok(RgbaColor {
color: SrgbaTuple::from_str(&s)
.map_err(|_| anyhow::anyhow!("failed to parse {} as RgbaColor", &s))?,
})
}
}
#[derive(Debug, FromDynamic, ToDynamic, Clone, Copy, PartialEq, Eq)]
pub enum ColorSpec {
AnsiColor(AnsiColor),
Color(RgbaColor),
Default,
}
impl From<AnsiColor> for ColorSpec {
fn from(color: AnsiColor) -> ColorSpec {
Self::AnsiColor(color)
}
}
impl From<ColorSpec> for ColorAttribute {
fn from(val: ColorSpec) -> Self {
match val {
ColorSpec::AnsiColor(c) => ColorAttribute::PaletteIndex(c.into()),
ColorSpec::Color(RgbaColor { color }) => {
ColorAttribute::TrueColorWithDefaultFallback(color)
}
ColorSpec::Default => ColorAttribute::Default,
}
}
}
impl From<ColorSpec> for TWColorSpec {
fn from(val: ColorSpec) -> Self {
match val {
ColorSpec::AnsiColor(c) => c.into(),
ColorSpec::Color(RgbaColor { color }) => TWColorSpec::TrueColor(color),
ColorSpec::Default => TWColorSpec::Default,
}
}
}
#[derive(Default, Debug, Clone, PartialEq, FromDynamic, ToDynamic)]
pub struct Palette {
/// The text color to use when the attributes are reset to default
pub foreground: Option<RgbaColor>,
/// The background color to use when the attributes are reset to default
pub background: Option<RgbaColor>,
/// The color of the cursor
pub cursor_fg: Option<RgbaColor>,
pub cursor_bg: Option<RgbaColor>,
pub cursor_border: Option<RgbaColor>,
/// The color of selected text
pub selection_fg: Option<RgbaColor>,
pub selection_bg: Option<RgbaColor>,
/// A list of 8 colors corresponding to the basic ANSI palette
pub ansi: Option<[RgbaColor; 8]>,
/// A list of 8 colors corresponding to bright versions of the
/// ANSI palette
pub brights: Option<[RgbaColor; 8]>,
/// A map for setting arbitrary colors ranging from 16 to 256 in the color
/// palette
#[dynamic(default)]
pub indexed: HashMap<u8, RgbaColor>,
/// Configure the colors and styling of the tab bar
pub tab_bar: Option<TabBarColors>,
/// The color of the "thumb" of the scrollbar; the segment that
/// represents the current viewable area
pub scrollbar_thumb: Option<RgbaColor>,
/// The color of the split line between panes
pub split: Option<RgbaColor>,
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/// The color of the visual bell. If unspecified, the foreground
/// color is used instead.
pub visual_bell: Option<RgbaColor>,
/// The color to use for the cursor when a dead key or leader state is active
pub compose_cursor: Option<RgbaColor>,
pub copy_mode_active_highlight_fg: Option<ColorSpec>,
pub copy_mode_active_highlight_bg: Option<ColorSpec>,
pub copy_mode_inactive_highlight_fg: Option<ColorSpec>,
pub copy_mode_inactive_highlight_bg: Option<ColorSpec>,
pub quick_select_label_fg: Option<ColorSpec>,
pub quick_select_label_bg: Option<ColorSpec>,
pub quick_select_match_fg: Option<ColorSpec>,
pub quick_select_match_bg: Option<ColorSpec>,
}
impl_lua_conversion_dynamic!(Palette);
impl Palette {
pub fn overlay_with(&self, other: &Self) -> Self {
macro_rules! overlay {
($name:ident) => {
if let Some(c) = &other.$name {
Some(c.clone())
} else {
self.$name.clone()
}
};
}
Self {
foreground: overlay!(foreground),
background: overlay!(background),
cursor_fg: overlay!(cursor_fg),
cursor_bg: overlay!(cursor_bg),
cursor_border: overlay!(cursor_border),
selection_fg: overlay!(selection_fg),
selection_bg: overlay!(selection_bg),
ansi: overlay!(ansi),
brights: overlay!(brights),
tab_bar: match (&self.tab_bar, &other.tab_bar) {
(Some(a), Some(b)) => Some(a.overlay_with(&b)),
(None, Some(b)) => Some(b.clone()),
(Some(a), None) => Some(a.clone()),
(None, None) => None,
},
indexed: {
let mut map = self.indexed.clone();
for (k, v) in &other.indexed {
map.insert(*k, *v);
}
map
},
scrollbar_thumb: overlay!(scrollbar_thumb),
split: overlay!(split),
visual_bell: overlay!(visual_bell),
compose_cursor: overlay!(compose_cursor),
copy_mode_active_highlight_fg: overlay!(copy_mode_active_highlight_fg),
copy_mode_active_highlight_bg: overlay!(copy_mode_active_highlight_bg),
copy_mode_inactive_highlight_fg: overlay!(copy_mode_inactive_highlight_fg),
copy_mode_inactive_highlight_bg: overlay!(copy_mode_inactive_highlight_bg),
quick_select_label_fg: overlay!(quick_select_label_fg),
quick_select_label_bg: overlay!(quick_select_label_bg),
quick_select_match_fg: overlay!(quick_select_match_fg),
quick_select_match_bg: overlay!(quick_select_match_bg),
}
}
}
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impl From<ColorPalette> for Palette {
fn from(cp: ColorPalette) -> Palette {
let mut p = Palette::default();
macro_rules! apply_color {
($name:ident) => {
p.$name = Some(cp.$name.into());
};
}
apply_color!(foreground);
apply_color!(background);
apply_color!(cursor_fg);
apply_color!(cursor_bg);
apply_color!(cursor_border);
apply_color!(selection_fg);
apply_color!(selection_bg);
apply_color!(scrollbar_thumb);
apply_color!(split);
let mut ansi = [RgbaColor::default(); 8];
for (idx, col) in cp.colors.0[0..8].iter().enumerate() {
ansi[idx] = (*col).into();
}
p.ansi = Some(ansi);
let mut brights = [RgbaColor::default(); 8];
for (idx, col) in cp.colors.0[8..16].iter().enumerate() {
brights[idx] = (*col).into();
}
p.brights = Some(brights);
for (idx, col) in cp.colors.0.iter().enumerate().skip(16) {
p.indexed.insert(idx as u8, (*col).into());
}
p
}
}
impl From<Palette> for ColorPalette {
fn from(cfg: Palette) -> ColorPalette {
let mut p = ColorPalette::default();
macro_rules! apply_color {
($name:ident) => {
if let Some($name) = cfg.$name {
p.$name = $name.into();
}
};
}
apply_color!(foreground);
apply_color!(background);
apply_color!(cursor_fg);
apply_color!(cursor_bg);
apply_color!(cursor_border);
apply_color!(selection_fg);
apply_color!(selection_bg);
apply_color!(scrollbar_thumb);
apply_color!(split);
if let Some(ansi) = cfg.ansi {
for (idx, col) in ansi.iter().enumerate() {
p.colors.0[idx] = (*col).into();
}
}
if let Some(brights) = cfg.brights {
for (idx, col) in brights.iter().enumerate() {
p.colors.0[idx + 8] = (*col).into();
}
}
for (&idx, &col) in &cfg.indexed {
if idx < 16 {
log::warn!(
"Ignoring invalid colors.indexed index {}; \
use `ansi` or `brights` to specify lower indices",
idx
);
continue;
}
p.colors.0[idx as usize] = col.into();
}
p
}
}
/// Specify the text styling for a tab in the tab bar
#[derive(Debug, Clone, Default, PartialEq, FromDynamic, ToDynamic)]
pub struct TabBarColor {
/// Specifies the intensity attribute for the tab title text
#[dynamic(default)]
pub intensity: wezterm_term::Intensity,
/// Specifies the underline attribute for the tab title text
#[dynamic(default)]
pub underline: wezterm_term::Underline,
/// Specifies the italic attribute for the tab title text
#[dynamic(default)]
pub italic: bool,
/// Specifies the strikethrough attribute for the tab title text
#[dynamic(default)]
pub strikethrough: bool,
/// The background color for the tab
pub bg_color: RgbaColor,
/// The forgeground/text color for the tab
pub fg_color: RgbaColor,
}
impl TabBarColor {
pub fn as_cell_attributes(&self) -> CellAttributes {
let mut attr = CellAttributes::default();
attr.set_intensity(self.intensity)
.set_underline(self.underline)
.set_italic(self.italic)
.set_strikethrough(self.strikethrough)
.set_background(TWColorSpec::TrueColor(*self.bg_color))
.set_foreground(TWColorSpec::TrueColor(*self.fg_color));
attr
}
}
/// Specifies the colors to use for the tab bar portion of the UI.
/// These are not part of the terminal model and cannot be updated
/// in the same way that the dynamic color schemes are.
#[derive(Default, Debug, Clone, PartialEq, FromDynamic, ToDynamic)]
pub struct TabBarColors {
/// The background color for the tab bar
#[dynamic(default)]
pub background: Option<RgbaColor>,
/// Styling for the active tab
#[dynamic(default)]
pub active_tab: Option<TabBarColor>,
/// Styling for other inactive tabs
#[dynamic(default)]
pub inactive_tab: Option<TabBarColor>,
/// Styling for an inactive tab with a mouse hovering
#[dynamic(default)]
pub inactive_tab_hover: Option<TabBarColor>,
/// Styling for the new tab button
#[dynamic(default)]
pub new_tab: Option<TabBarColor>,
/// Styling for the new tab button with a mouse hovering
#[dynamic(default)]
pub new_tab_hover: Option<TabBarColor>,
#[dynamic(default)]
pub inactive_tab_edge: Option<RgbaColor>,
#[dynamic(default)]
pub inactive_tab_edge_hover: Option<RgbaColor>,
}
impl TabBarColors {
pub fn background(&self) -> RgbaColor {
self.background.unwrap_or_else(default_background)
}
pub fn active_tab(&self) -> TabBarColor {
self.active_tab.clone().unwrap_or_else(default_active_tab)
}
pub fn inactive_tab(&self) -> TabBarColor {
self.inactive_tab
.clone()
.unwrap_or_else(default_inactive_tab)
}
pub fn inactive_tab_hover(&self) -> TabBarColor {
self.inactive_tab_hover
.clone()
.unwrap_or_else(default_inactive_tab_hover)
}
pub fn new_tab(&self) -> TabBarColor {
self.new_tab.clone().unwrap_or_else(default_inactive_tab)
}
pub fn new_tab_hover(&self) -> TabBarColor {
self.new_tab_hover
.clone()
.unwrap_or_else(default_inactive_tab_hover)
}
pub fn inactive_tab_edge(&self) -> RgbaColor {
self.inactive_tab_edge
.unwrap_or_else(default_inactive_tab_edge)
}
pub fn inactive_tab_edge_hover(&self) -> RgbaColor {
self.inactive_tab_edge_hover
.unwrap_or_else(default_inactive_tab_edge_hover)
}
pub fn overlay_with(&self, other: &Self) -> Self {
macro_rules! overlay {
($name:ident) => {
if let Some(c) = &other.$name {
Some(c.clone())
} else {
self.$name.clone()
}
};
}
Self {
active_tab: overlay!(active_tab),
background: overlay!(background),
inactive_tab: overlay!(inactive_tab),
inactive_tab_hover: overlay!(inactive_tab_hover),
inactive_tab_edge: overlay!(inactive_tab_edge),
inactive_tab_edge_hover: overlay!(inactive_tab_edge_hover),
new_tab: overlay!(new_tab),
new_tab_hover: overlay!(new_tab_hover),
}
}
}
#[derive(Default, Debug, Clone, PartialEq, FromDynamic, ToDynamic)]
#[dynamic(try_from = "String")]
pub enum IntegratedTitleButtonColor {
#[default]
Auto,
Custom(RgbaColor),
}
impl Into<String> for IntegratedTitleButtonColor {
fn into(self) -> String {
match self {
Self::Auto => "auto".to_string(),
Self::Custom(color) => color.into(),
}
}
}
impl TryFrom<String> for IntegratedTitleButtonColor {
type Error = <RgbaColor as TryFrom<String>>::Error;
fn try_from(value: String) -> Result<Self, Self::Error> {
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if value.eq_ignore_ascii_case("auto") {
Ok(Self::Auto)
} else {
Ok(Self::Custom(RgbaColor::try_from(value)?))
}
}
}
fn default_background() -> RgbaColor {
(0x33, 0x33, 0x33).into()
}
fn default_inactive_tab_edge() -> RgbaColor {
RgbColor::new_8bpc(0x57, 0x57, 0x57).into()
}
fn default_inactive_tab_edge_hover() -> RgbaColor {
RgbColor::new_8bpc(0x36, 0x36, 0x36).into()
}
fn default_inactive_tab() -> TabBarColor {
TabBarColor {
bg_color: (0x33, 0x33, 0x33).into(),
fg_color: (0x80, 0x80, 0x80).into(),
..TabBarColor::default()
}
}
fn default_inactive_tab_hover() -> TabBarColor {
TabBarColor {
bg_color: (0x1f, 0x1f, 0x1f).into(),
fg_color: (0x90, 0x90, 0x90).into(),
italic: true,
..TabBarColor::default()
}
}
fn default_active_tab() -> TabBarColor {
TabBarColor {
bg_color: (0x00, 0x00, 0x00).into(),
fg_color: (0xc0, 0xc0, 0xc0).into(),
..TabBarColor::default()
}
}
#[derive(Debug, Clone, FromDynamic, ToDynamic)]
pub struct TabBarStyle {
#[dynamic(default = "default_new_tab")]
pub new_tab: String,
#[dynamic(default = "default_new_tab")]
pub new_tab_hover: String,
#[dynamic(default = "default_window_hide")]
pub window_hide: String,
#[dynamic(default = "default_window_hide")]
pub window_hide_hover: String,
#[dynamic(default = "default_window_maximize")]
pub window_maximize: String,
#[dynamic(default = "default_window_maximize")]
pub window_maximize_hover: String,
#[dynamic(default = "default_window_close")]
pub window_close: String,
#[dynamic(default = "default_window_close")]
pub window_close_hover: String,
}
impl Default for TabBarStyle {
fn default() -> Self {
Self {
new_tab: default_new_tab(),
new_tab_hover: default_new_tab(),
window_hide: default_window_hide(),
window_hide_hover: default_window_hide(),
window_maximize: default_window_maximize(),
window_maximize_hover: default_window_maximize(),
window_close: default_window_close(),
window_close_hover: default_window_close(),
}
}
}
fn default_new_tab() -> String {
" + ".to_string()
}
fn default_window_hide() -> String {
" . ".to_string()
}
fn default_window_maximize() -> String {
" - ".to_string()
}
fn default_window_close() -> String {
" X ".to_string()
}
#[derive(Debug, Clone, FromDynamic, ToDynamic)]
pub struct WindowFrameConfig {
#[dynamic(default = "default_inactive_titlebar_bg")]
pub inactive_titlebar_bg: RgbColor,
#[dynamic(default = "default_active_titlebar_bg")]
pub active_titlebar_bg: RgbColor,
#[dynamic(default = "default_inactive_titlebar_fg")]
pub inactive_titlebar_fg: RgbColor,
#[dynamic(default = "default_active_titlebar_fg")]
pub active_titlebar_fg: RgbColor,
#[dynamic(default = "default_inactive_titlebar_border_bottom")]
pub inactive_titlebar_border_bottom: RgbColor,
#[dynamic(default = "default_active_titlebar_border_bottom")]
pub active_titlebar_border_bottom: RgbColor,
#[dynamic(default = "default_button_fg")]
pub button_fg: RgbColor,
#[dynamic(default = "default_button_bg")]
pub button_bg: RgbColor,
#[dynamic(default = "default_button_hover_fg")]
pub button_hover_fg: RgbColor,
#[dynamic(default = "default_button_hover_bg")]
pub button_hover_bg: RgbColor,
#[dynamic(default)]
pub font: Option<TextStyle>,
#[dynamic(default)]
pub font_size: Option<f64>,
#[dynamic(try_from = "crate::units::PixelUnit", default = "default_zero_pixel")]
pub border_left_width: Dimension,
#[dynamic(try_from = "crate::units::PixelUnit", default = "default_zero_pixel")]
pub border_right_width: Dimension,
#[dynamic(try_from = "crate::units::PixelUnit", default = "default_zero_pixel")]
pub border_top_height: Dimension,
#[dynamic(try_from = "crate::units::PixelUnit", default = "default_zero_pixel")]
pub border_bottom_height: Dimension,
pub border_left_color: Option<RgbaColor>,
pub border_right_color: Option<RgbaColor>,
pub border_top_color: Option<RgbaColor>,
pub border_bottom_color: Option<RgbaColor>,
}
const fn default_zero_pixel() -> Dimension {
Dimension::Pixels(0.)
}
impl Default for WindowFrameConfig {
fn default() -> Self {
Self {
inactive_titlebar_bg: default_inactive_titlebar_bg(),
active_titlebar_bg: default_active_titlebar_bg(),
inactive_titlebar_fg: default_inactive_titlebar_fg(),
active_titlebar_fg: default_active_titlebar_fg(),
inactive_titlebar_border_bottom: default_inactive_titlebar_border_bottom(),
active_titlebar_border_bottom: default_active_titlebar_border_bottom(),
button_fg: default_button_fg(),
button_bg: default_button_bg(),
button_hover_fg: default_button_hover_fg(),
button_hover_bg: default_button_hover_bg(),
font: None,
font_size: None,
border_left_width: default_zero_pixel(),
border_right_width: default_zero_pixel(),
border_top_height: default_zero_pixel(),
border_bottom_height: default_zero_pixel(),
border_left_color: None,
border_right_color: None,
border_top_color: None,
border_bottom_color: None,
}
}
}
fn default_inactive_titlebar_bg() -> RgbColor {
RgbColor::new_8bpc(0x33, 0x33, 0x33)
}
fn default_active_titlebar_bg() -> RgbColor {
RgbColor::new_8bpc(0x33, 0x33, 0x33)
}
fn default_inactive_titlebar_fg() -> RgbColor {
RgbColor::new_8bpc(0xcc, 0xcc, 0xcc)
}
fn default_active_titlebar_fg() -> RgbColor {
RgbColor::new_8bpc(0xff, 0xff, 0xff)
}
fn default_inactive_titlebar_border_bottom() -> RgbColor {
RgbColor::new_8bpc(0x2b, 0x20, 0x42)
}
fn default_active_titlebar_border_bottom() -> RgbColor {
RgbColor::new_8bpc(0x2b, 0x20, 0x42)
}
fn default_button_hover_fg() -> RgbColor {
RgbColor::new_8bpc(0xff, 0xff, 0xff)
}
fn default_button_fg() -> RgbColor {
RgbColor::new_8bpc(0xcc, 0xcc, 0xcc)
}
fn default_button_hover_bg() -> RgbColor {
RgbColor::new_8bpc(0x1f, 0x1f, 0x1f)
}
fn default_button_bg() -> RgbColor {
RgbColor::new_8bpc(0x33, 0x33, 0x33)
}
#[derive(Debug, Default, Clone, Eq, PartialEq, FromDynamic, ToDynamic)]
pub struct ColorSchemeMetaData {
pub name: Option<String>,
pub author: Option<String>,
pub origin_url: Option<String>,
pub wezterm_version: Option<String>,
#[dynamic(default)]
pub aliases: Vec<String>,
}
impl_lua_conversion_dynamic!(ColorSchemeMetaData);
#[derive(Debug, Clone, PartialEq, FromDynamic, ToDynamic)]
pub struct ColorSchemeFile {
/// The color palette
pub colors: Palette,
/// Info about the scheme
#[dynamic(default)]
pub metadata: ColorSchemeMetaData,
}
impl_lua_conversion_dynamic!(ColorSchemeFile);
fn dynamic_to_toml(value: Value) -> anyhow::Result<toml::Value> {
Ok(match value {
Value::Null => anyhow::bail!("cannot map Null to toml"),
Value::Bool(b) => toml::Value::Boolean(b),
Value::String(s) => toml::Value::String(s),
Value::Array(a) => {
let mut arr = vec![];
for v in a {
arr.push(dynamic_to_toml(v)?);
}
toml::Value::Array(arr)
}
Value::Object(o) => {
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let mut map = toml::map::Map::new();
for (k, v) in o {
let k = match k {
Value::String(s) => s,
Value::U64(u) => u.to_string(),
Value::I64(u) => u.to_string(),
Value::F64(u) => u.to_string(),
_ => anyhow::bail!("toml keys must be strings {k:?}"),
};
let v = match v {
Value::Null => continue,
other => dynamic_to_toml(other)?,
};
map.insert(k, v);
}
toml::Value::Table(map)
}
Value::U64(i) => toml::Value::Integer(i.try_into()?),
Value::I64(i) => toml::Value::Integer(i.try_into()?),
Value::F64(f) => toml::Value::Float(*f),
})
}
impl ColorSchemeFile {
pub fn from_toml_value(value: &toml::Value) -> anyhow::Result<Self> {
Self::from_dynamic(&crate::toml_to_dynamic(value), Default::default())
.map_err(|e| anyhow::anyhow!("{}", e))
}
pub fn from_toml_str(s: &str) -> anyhow::Result<Self> {
let scheme: toml::Value = toml::from_str(s)?;
Self::from_toml_value(&scheme)
}
pub fn to_toml_value(&self) -> anyhow::Result<toml::Value> {
let value = self.to_dynamic();
Ok(dynamic_to_toml(value)?)
}
pub fn from_json_value(value: &serde_json::Value) -> anyhow::Result<Self> {
Self::from_dynamic(&crate::json_to_dynamic(value), Default::default())
.map_err(|e| anyhow::anyhow!("{}", e))
}
pub fn save_to_file<P: AsRef<Path>>(&self, path: P) -> anyhow::Result<()> {
let value = self.to_toml_value()?;
let text = toml::to_string_pretty(&value)?;
std::fs::write(&path, text)
.with_context(|| format!("writing toml to {}", path.as_ref().display()))
}
}
#[cfg(test)]
#[test]
fn test_indexed_colors() {
let scheme = r##"
[colors]
foreground = "#005661"
background = "#fef8ec"
cursor_bg = "#005661"
cursor_border = "#005661"
cursor_fg = "#ffffff"
selection_bg = "#cfe7f0"
selection_fg = "#005661"
ansi = [ "#8ca6a6" ,"#e64100" ,"#00b368" ,"#fa8900" ,"#0095a8" ,"#ff5792" ,"#00bdd6" ,"#005661" ]
brights = [ "#8ca6a6" ,"#e5164a" ,"#00b368" ,"#b3694d" ,"#0094f0" ,"#ff5792" ,"#00bdd6" ,"#004d57" ]
[colors.indexed]
52 = "#fbdada" # minus
88 = "#f6b6b6" # minus emph
22 = "#d6ffd6" # plus
28 = "#adffad" # plus emph
53 = "#feecf7" # purple
17 = "#e5dff6" # blue
23 = "#d8fdf6" # cyan
58 = "#f4ffe0" # yellow
"##;
let scheme = ColorSchemeFile::from_toml_str(scheme).unwrap();
assert_eq!(
scheme.colors.indexed.get(&52),
Some(&RgbColor::new_8bpc(0xfb, 0xda, 0xda).into())
);
}