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|
extern crate toml;
extern crate whoami;
extern crate xdg;
use config::{parse_config_file, Flattenable};
use sort;
use CONFIG_FILE;
#[derive(Clone, Debug, Deserialize)]
pub struct SortRawOption {
pub show_hidden: Option<bool>,
pub directories_first: Option<bool>,
pub case_sensitive: Option<bool>,
pub reverse: Option<bool>,
}
#[derive(Clone, Debug, Deserialize)]
pub struct JoshutoRawConfig {
scroll_offset: Option<usize>,
tilde_in_titlebar: Option<bool>,
sort_type: Option<String>,
sort_option: Option<SortRawOption>,
column_ratio: Option<[usize; 3]>,
}
impl JoshutoRawConfig {
#[allow(dead_code)]
pub fn new() -> Self {
JoshutoRawConfig {
scroll_offset: None,
tilde_in_titlebar: None,
sort_type: None,
sort_option: None,
column_ratio: None,
}
}
}
impl Flattenable<JoshutoConfig> for JoshutoRawConfig {
fn flatten(self) -> JoshutoConfig {
let column_ratio = match self.column_ratio {
Some(s) => (s[0], s[1], s[2]),
None => (1, 3, 4),
};
let scroll_offset: usize = self.scroll_offset.unwrap_or(6);
let tilde_in_titlebar: bool = self.tilde_in_titlebar.unwrap_or(true);
let show_hidden: bool;
let case_sensitive: bool;
let reverse: bool;
let directories_first: bool;
match self.sort_option {
Some(s) => {
show_hidden = s.show_hidden.unwrap_or(false);
case_sensitive = s.case_sensitive.unwrap_or(false);
reverse = s.reverse.unwrap_or(false);
directories_first = s.directories_first.unwrap_or(true);
}
None => {
show_hidden = false;
case_sensitive = false;
reverse = false;
directories_first = true;
}
}
let sort_option = sort::SortOption {
show_hidden,
directories_first,
case_sensitive,
reverse,
};
let sort_type: sort::SortType = match self.sort_type {
Some(s) => match s.as_str() {
"natural" => sort::SortType::SortNatural(sort_option),
"mtime" => sort::SortType::SortMtime(sort_option),
_ => sort::SortType::SortNatural(sort_option),
},
_ => sort::SortType::SortNatural(sort_option),
};
JoshutoConfig {
scroll_offset,
tilde_in_titlebar,
sort_type,
column_ratio,
}
}
}
#[derive(Debug, Clone)]
pub struct JoshutoConfig {
pub scroll_offset: usize,
pub tilde_in_titlebar: bool,
pub sort_type: sort::SortType,
pub column_ratio: (usize, usize, usize),
}
impl JoshutoConfig {
pub fn new() -> Self {
let sort_option = sort::SortOption {
show_hidden: false,
directories_first: true,
case_sensitive: false,
reverse: false,
};
let sort_type = sort::SortType::SortNatural(sort_option);
JoshutoConfig {
scroll_offset: 6,
tilde_in_titlebar: true,
sort_type,
column_ratio: (1, 3, 4),
}
}
pub fn get_config() -> JoshutoConfig {
parse_config_file::<JoshutoRawConfig, JoshutoConfig>(CONFIG_FILE)
.unwrap_or_else(JoshutoConfig::new)
}
}
|
