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extern crate whoami;
extern crate toml;
extern crate xdg;
use std::fs;
use std::process;
use joshuto;
use joshuto::sort;
#[derive(Debug, Deserialize)]
pub struct JoshutoRawConfig {
scroll_offset: Option<usize>,
show_hidden: Option<bool>,
sort_type: Option<String>,
sort_directories_first: Option<bool>,
sort_reverse: Option<bool>,
sort_case_sensitive: Option<bool>,
column_ratio: Option<[usize; 3]>,
}
impl JoshutoRawConfig {
#[allow(dead_code)]
pub fn new() -> Self
{
JoshutoRawConfig {
scroll_offset: Some(8),
show_hidden: Some(false),
sort_type: Some(String::from("natural")),
sort_directories_first: None,
sort_reverse: None,
sort_case_sensitive: None,
column_ratio: Some([1, 3, 4]),
}
}
pub fn flatten(self) -> JoshutoConfig
{
let username : String = whoami::username();
let hostname : String = whoami::hostname();
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 show_hidden: bool = self.show_hidden.unwrap_or(false);
let sort_case_sensitive: bool = self.sort_case_sensitive.unwrap_or(false);
let sort_reverse: bool = self.sort_reverse.unwrap_or(false);
let sort_directories_first: bool = self.sort_directories_first.unwrap_or(true);
let sort_struct = sort::SortStruct {
show_hidden,
sort_directories_first,
sort_case_sensitive,
sort_reverse,
};
let sort_type: sort::SortType = match self.sort_type {
Some(s) => {
match s.as_str() {
"natural" => sort::SortType::SortNatural(sort_struct),
"mtime" => sort::SortType::SortMtime(sort_struct),
_ => sort::SortType::SortNatural(sort_struct),
}
}
_ => sort::SortType::SortNatural(sort_struct),
};
JoshutoConfig {
username,
hostname,
scroll_offset,
sort_type,
column_ratio,
}
}
}
#[derive(Debug, Clone)]
pub struct JoshutoConfig {
pub username: String,
pub hostname: String,
pub scroll_offset: usize,
pub sort_type: joshuto::sort::SortType,
pub column_ratio: (usize, usize, usize),
}
impl JoshutoConfig {
pub fn new() -> Self
{
let sort_struct = sort::SortStruct {
show_hidden: false,
sort_directories_first: true,
sort_case_sensitive: false,
sort_reverse: false,
};
let sort_type = sort::SortType::SortNatural(sort_struct);
let username : String = whoami::username();
let hostname : String = whoami::hostname();
JoshutoConfig {
username,
hostname,
scroll_offset: 6,
sort_type,
column_ratio: (1, 3, 4),
}
}
fn read_config() -> Option<JoshutoRawConfig>
{
match xdg::BaseDirectories::with_profile(::PROGRAM_NAME, "") {
Ok(dirs) => {
let config_path = dirs.find_config_file(::CONFIG_FILE)?;
match fs::read_to_string(&config_path) {
Ok(config_contents) => {
match toml::from_str(&config_contents) {
Ok(config) => {
Some(config)
},
Err(e) => {
eprintln!("{}", e);
process::exit(1);
},
}
},
Err(e) => {
eprintln!("{}", e);
None
},
}
},
Err(e) => {
eprintln!("{}", e);
None
},
}
}
pub fn get_config() -> Self
{
match Self::read_config() {
Some(config) => {
config.flatten()
}
None => {
JoshutoConfig::new()
}
}
}
}
|
