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|
/// Defines the Skin structure with its defautl value.
///
/// A skin is a collection of skin entries and the
/// store of all color changing TTY codes used by
/// the application. It can be changed by configuration.
use std::collections::HashMap;
use termion::color::{self, *};
/// a Skin entry is a couple of strings, one for the foreground
/// and one for the background, each one made of TTY escape
/// codes defining color changes.
pub struct SkinEntry {
pub fg: String,
pub bg: String,
}
impl SkinEntry {
pub fn fgbg(&self) -> String {
format!("{}{}", self.fg, self.bg)
}
}
macro_rules! Skin {
(
$($name:ident: $fg:expr, $bg:expr)*
) => {
pub struct Skin {
$(pub $name: SkinEntry,)*
pub reset: SkinEntry,
}
impl Skin {
pub fn create(mut skin_conf: HashMap<String, String>) -> Skin {
Skin {
$($name: SkinEntry {
fg: skin_conf.remove(&format!("{}_fg", stringify!($name))).unwrap_or(
format!("{}", color::Fg($fg)).to_string()
),
bg: skin_conf.remove(&format!("{}_bg", stringify!($name))).unwrap_or(
format!("{}", color::Bg($bg)).to_string()
),
},)*
reset: SkinEntry {
fg: format!("{}", color::Fg(color::Reset)).to_string(),
bg: format!("{}", color::Bg(color::Reset)).to_string(),
},
}
}
}
}
}
Skin! {
char_match: Green, Reset
code: Reset, AnsiValue::grayscale(2)
directory: LightBlue, Reset
exe: LightCyan, Reset
file: White, Reset
file_error: Red, Reset
flag_label: AnsiValue::grayscale(12), AnsiValue::grayscale(1)
flag_value: AnsiValue::grayscale(16), AnsiValue::grayscale(1)
input: White, Reset
link: LightMagenta, Reset
permissions: AnsiValue::grayscale(15), Reset
selected_line: Reset, AnsiValue::grayscale(3)
size_bar_full: Reset, Magenta
size_bar_void: Reset, AnsiValue::grayscale(2)
size_text: AnsiValue::grayscale(15), Reset
spinner: AnsiValue::grayscale(10), AnsiValue::grayscale(2)
status_error: Red, AnsiValue::grayscale(2)
status_normal: White, AnsiValue::grayscale(2)
table_border: AnsiValue::grayscale(8), Reset
tree: AnsiValue::grayscale(5), Reset
unlisted: AnsiValue::grayscale(13), Reset
}
|
