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|
extern crate toml;
extern crate xdg;
use std::collections::HashMap;
use config::{parse_config_file, Flattenable};
#[derive(Debug, Deserialize, Clone)]
pub struct JoshutoColorPair {
pub id: i16,
pub fg: i16,
pub bg: i16,
}
impl JoshutoColorPair {
pub fn new(id: i16, fg: i16, bg: i16) -> Self {
JoshutoColorPair { id, fg, bg }
}
}
#[derive(Debug, Deserialize, Clone)]
pub struct JoshutoRawColorTheme {
pub colorpair: i16,
pub bold: Option<bool>,
pub underline: Option<bool>,
pub prefix: Option<String>,
pub prefixsize: Option<usize>,
}
impl JoshutoRawColorTheme {
pub fn flatten(self) -> JoshutoColorTheme {
JoshutoColorTheme {
colorpair: self.colorpair,
bold: self.bold.unwrap_or(false),
underline: self.underline.unwrap_or(false),
prefix: self.prefix,
prefixsize: self.prefixsize,
}
}
}
#[derive(Debug, Deserialize)]
pub struct JoshutoRawTheme {
colorpair: Option<Vec<JoshutoColorPair>>,
selection: Option<JoshutoRawColorTheme>,
executable: Option<JoshutoRawColorTheme>,
regular: Option<JoshutoRawColorTheme>,
directory: Option<JoshutoRawColorTheme>,
link: Option<JoshutoRawColorTheme>,
socket: Option<JoshutoRawColorTheme>,
ext: Option<HashMap<String, JoshutoRawColorTheme>>,
}
impl Flattenable<JoshutoTheme> for JoshutoRawTheme {
fn flatten(self) -> JoshutoTheme {
let colorpair = match self.colorpair {
Some(s) => s,
None => {
let mut colorpair: Vec<JoshutoColorPair> = Vec::with_capacity(10);
colorpair.push(JoshutoColorPair::new(2, 2, -1));
colorpair.push(JoshutoColorPair::new(3, 3, -1));
colorpair.push(JoshutoColorPair::new(4, 4, -1));
colorpair.push(JoshutoColorPair::new(5, 5, -1));
colorpair.push(JoshutoColorPair::new(6, 6, -1));
colorpair
}
};
let selection = self.selection.unwrap_or(JoshutoRawColorTheme {
colorpair: 3,
bold: Some(true),
underline: None,
prefix: None,
prefixsize: None,
});
let executable = self.executable.unwrap_or(JoshutoRawColorTheme {
colorpair: 2,
bold: Some(true),
underline: None,
prefix: None,
prefixsize: None,
});
let regular = self.regular.unwrap_or(JoshutoRawColorTheme {
colorpair: 0,
bold: None,
underline: None,
prefix: None,
prefixsize: None,
});
let directory = self.directory.unwrap_or(JoshutoRawColorTheme {
colorpair: 4,
bold: Some(true),
underline: None,
prefix: None,
prefixsize: None,
});
let link = self.link.unwrap_or(JoshutoRawColorTheme {
colorpair: 6,
bold: Some(true),
underline: None,
prefix: None,
prefixsize: None,
});
let socket = self.socket.unwrap_or(JoshutoRawColorTheme {
colorpair: 6,
bold: Some(true),
underline: None,
prefix: None,
prefixsize: None,
});
let mut extraw = self.ext.unwrap_or_default();
let mut ext: HashMap<String, JoshutoColorTheme> = HashMap::new();
for (k, v) in extraw.drain() {
ext.insert(k, v.flatten());
}
JoshutoTheme {
colorpair,
regular: regular.flatten(),
directory: directory.flatten(),
selection: selection.flatten(),
executable: executable.flatten(),
link: link.flatten(),
socket: socket.flatten(),
ext,
}
}
}
#[derive(Debug, Clone)]
pub struct JoshutoColorTheme {
pub colorpair: i16,
pub bold: bool,
pub underline: bool,
pub prefix: Option<String>,
pub prefixsize: Option<usize>,
}
#[derive(Debug, Clone)]
pub struct JoshutoTheme {
pub colorpair: Vec<JoshutoColorPair>,
pub regular: JoshutoColorTheme,
pub selection: JoshutoColorTheme,
pub directory: JoshutoColorTheme,
pub executable: JoshutoColorTheme,
pub link: JoshutoColorTheme,
pub socket: JoshutoColorTheme,
pub ext: HashMap<String, JoshutoColorTheme>,
}
impl JoshutoTheme {
pub fn new() -> Self {
let mut colorpair: Vec<JoshutoColorPair> = Vec::with_capacity(10);
colorpair.push(JoshutoColorPair::new(2, 2, -1));
colorpair.push(JoshutoColorPair::new(3, 3, -1));
colorpair.push(JoshutoColorPair::new(4, 4, -1));
colorpair.push(JoshutoColorPair::new(5, 5, -1));
colorpair.push(JoshutoColorPair::new(6, 6, -1));
let selection = JoshutoColorTheme {
colorpair: 3,
bold: true,
underline: false,
prefix: None,
prefixsize: None,
};
let executable = JoshutoColorTheme {
colorpair: 2,
bold: true,
underline: false,
prefix: None,
prefixsize: None,
};
let regular = JoshutoColorTheme {
colorpair: 0,
bold: false,
underline: false,
prefix: None,
prefixsize: None,
};
let directory = JoshutoColorTheme {
colorpair: 4,
bold: true,
underline: false,
prefix: None,
prefixsize: None,
};
let link = JoshutoColorTheme {
colorpair: 6,
bold: true,
underline: false,
prefix: None,
prefixsize: None,
};
let socket = JoshutoColorTheme {
colorpair: 6,
bold: true,
underline: false,
prefix: None,
prefixsize: None,
};
JoshutoTheme {
colorpair,
selection,
executable,
regular,
directory,
link,
socket,
ext: HashMap::new(),
}
}
pub fn get_config() -> JoshutoTheme {
parse_config_file::<JoshutoRawTheme, JoshutoTheme>(::THEME_FILE)
.unwrap_or_else(JoshutoTheme::new)
}
}
|
