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use crate::common::utils::consts::{SYSTEM_DEFAULT_CONFIG_DIR, VERSION};
use crate::os_input_output::set_permissions;
use directories_next::{BaseDirs, ProjectDirs};
use std::io::Write;
use std::{fs, path::Path, path::PathBuf};
const CONFIG_LOCATION: &str = "/.config/zellij";
#[macro_export]
macro_rules! asset_map {
($($src:literal => $dst:literal),+ $(,)?) => {
{
let mut assets = std::collections::HashMap::new();
$(
assets.insert($dst, include_bytes!(concat!(env!("CARGO_MANIFEST_DIR"), "/", $src)).to_vec());
)+
assets
}
}
}
pub mod install {
use super::*;
pub fn populate_data_dir(data_dir: &Path) {
// First run installation of default plugins & layouts
let mut assets = asset_map! {
"assets/layouts/default.yaml" => "layouts/default.yaml",
"assets/layouts/strider.yaml" => "layouts/strider.yaml",
};
assets.extend(asset_map! {
"assets/plugins/status-bar.wasm" => "plugins/status-bar.wasm",
"assets/plugins/tab-bar.wasm" => "plugins/tab-bar.wasm",
"assets/plugins/strider.wasm" => "plugins/strider.wasm",
});
assets.insert("VERSION", VERSION.as_bytes().to_vec());
let last_version = fs::read_to_string(data_dir.join("VERSION")).unwrap_or_default();
let out_of_date = VERSION != last_version;
for (path, bytes) in assets {
let path = data_dir.join(path);
let parent_path = path.parent().unwrap();
fs::create_dir_all(parent_path).unwrap();
set_permissions(parent_path).unwrap();
if out_of_date || !path.exists() {
fs::write(path, bytes).expect("Failed to install default assets!");
}
}
}
}
#[cfg(not(test))]
pub fn find_default_config_dir() -> Option<PathBuf> {
vec![
Some(xdg_config_dir()),
home_config_dir(),
Some(Path::new(SYSTEM_DEFAULT_CONFIG_DIR).to_path_buf()),
]
.into_iter()
.filter(|p| p.is_some())
.find(|p| p.clone().unwrap().exists())
.flatten()
}
#[cfg(test)]
pub fn find_default_config_dir() -> Option<PathBuf> {
None
}
pub fn xdg_config_dir() -> PathBuf {
let project_dirs = ProjectDirs::from("org", "Zellij Contributors", "Zellij").unwrap();
project_dirs.config_dir().to_owned()
}
pub fn home_config_dir() -> Option<PathBuf> {
if let Some(user_dirs) = BaseDirs::new() {
let config_dir = user_dirs.home_dir().join(CONFIG_LOCATION);
Some(config_dir)
} else {
None
}
}
pub fn dump_asset(asset: &[u8]) -> std::io::Result<()> {
std::io::stdout().write_all(&asset)?;
Ok(())
}
pub const DEFAULT_CONFIG: &[u8] = include_bytes!(concat!(
env!("CARGO_MANIFEST_DIR"),
"/",
"assets/config/default.yaml"
));
pub fn dump_default_config() -> std::io::Result<()> {
dump_asset(DEFAULT_CONFIG)
}
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