init
This commit is contained in:
commit
cc72659637
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@ -0,0 +1 @@
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||||||
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/target
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||||||
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|
@ -0,0 +1,267 @@
|
||||||
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# This file is automatically @generated by Cargo.
|
||||||
|
# It is not intended for manual editing.
|
||||||
|
version = 3
|
||||||
|
|
||||||
|
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|
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dependencies = [
|
||||||
|
"anstyle",
|
||||||
|
"anstyle-parse",
|
||||||
|
"anstyle-query",
|
||||||
|
"anstyle-wincon",
|
||||||
|
"colorchoice",
|
||||||
|
"utf8parse",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
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||||||
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||||||
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|
||||||
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|
||||||
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||||||
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||||||
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|
||||||
|
"utf8parse",
|
||||||
|
]
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||||||
|
|
||||||
|
[[package]]
|
||||||
|
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||||||
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||||||
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|
||||||
|
"windows-sys",
|
||||||
|
]
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||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "anstyle-wincon"
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||||||
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||||||
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dependencies = [
|
||||||
|
"anstyle",
|
||||||
|
"windows-sys",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "clap"
|
||||||
|
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||||||
|
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||||||
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||||||
|
dependencies = [
|
||||||
|
"clap_builder",
|
||||||
|
"clap_derive",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "clap_builder"
|
||||||
|
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|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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||||||
|
dependencies = [
|
||||||
|
"anstream",
|
||||||
|
"anstyle",
|
||||||
|
"clap_lex",
|
||||||
|
"strsim",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "clap_derive"
|
||||||
|
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|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
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|
||||||
|
dependencies = [
|
||||||
|
"heck",
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"syn",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "clap_lex"
|
||||||
|
version = "0.6.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
|
checksum = "702fc72eb24e5a1e48ce58027a675bc24edd52096d5397d4aea7c6dd9eca0bd1"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "colorchoice"
|
||||||
|
version = "1.0.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "heck"
|
||||||
|
version = "0.4.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "itoa"
|
||||||
|
version = "1.0.10"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
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|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "proc-macro2"
|
||||||
|
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|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
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|
||||||
|
dependencies = [
|
||||||
|
"unicode-ident",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "quote"
|
||||||
|
version = "1.0.33"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
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|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "rusty-dotfiles"
|
||||||
|
version = "0.1.0"
|
||||||
|
dependencies = [
|
||||||
|
"clap",
|
||||||
|
"serde_json",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "ryu"
|
||||||
|
version = "1.0.16"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
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|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "serde"
|
||||||
|
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|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
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|
||||||
|
dependencies = [
|
||||||
|
"serde_derive",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "serde_derive"
|
||||||
|
version = "1.0.193"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"syn",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "serde_json"
|
||||||
|
version = "1.0.108"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "3d1c7e3eac408d115102c4c24ad393e0821bb3a5df4d506a80f85f7a742a526b"
|
||||||
|
dependencies = [
|
||||||
|
"itoa",
|
||||||
|
"ryu",
|
||||||
|
"serde",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "strsim"
|
||||||
|
version = "0.10.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "syn"
|
||||||
|
version = "2.0.43"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ee659fb5f3d355364e1f3e5bc10fb82068efbf824a1e9d1c9504244a6469ad53"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"unicode-ident",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-ident"
|
||||||
|
version = "1.0.12"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "utf8parse"
|
||||||
|
version = "0.2.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-sys"
|
||||||
|
version = "0.52.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
|
||||||
|
dependencies = [
|
||||||
|
"windows-targets",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-targets"
|
||||||
|
version = "0.52.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "8a18201040b24831fbb9e4eb208f8892e1f50a37feb53cc7ff887feb8f50e7cd"
|
||||||
|
dependencies = [
|
||||||
|
"windows_aarch64_gnullvm",
|
||||||
|
"windows_aarch64_msvc",
|
||||||
|
"windows_i686_gnu",
|
||||||
|
"windows_i686_msvc",
|
||||||
|
"windows_x86_64_gnu",
|
||||||
|
"windows_x86_64_gnullvm",
|
||||||
|
"windows_x86_64_msvc",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_gnullvm"
|
||||||
|
version = "0.52.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "cb7764e35d4db8a7921e09562a0304bf2f93e0a51bfccee0bd0bb0b666b015ea"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_msvc"
|
||||||
|
version = "0.52.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "bbaa0368d4f1d2aaefc55b6fcfee13f41544ddf36801e793edbbfd7d7df075ef"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_gnu"
|
||||||
|
version = "0.52.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a28637cb1fa3560a16915793afb20081aba2c92ee8af57b4d5f28e4b3e7df313"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_msvc"
|
||||||
|
version = "0.52.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ffe5e8e31046ce6230cc7215707b816e339ff4d4d67c65dffa206fd0f7aa7b9a"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_gnu"
|
||||||
|
version = "0.52.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "3d6fa32db2bc4a2f5abeacf2b69f7992cd09dca97498da74a151a3132c26befd"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_gnullvm"
|
||||||
|
version = "0.52.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "1a657e1e9d3f514745a572a6846d3c7aa7dbe1658c056ed9c3344c4109a6949e"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_msvc"
|
||||||
|
version = "0.52.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "dff9641d1cd4be8d1a070daf9e3773c5f67e78b4d9d42263020c057706765c04"
|
||||||
|
|
@ -0,0 +1,15 @@
|
||||||
|
[package]
|
||||||
|
name = "rusty-dotfiles"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2021"
|
||||||
|
publish = ["gitea"]
|
||||||
|
|
||||||
|
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
clap = { version = "4.4.12", features = ["derive"] }
|
||||||
|
serde_json = "1.0.108"
|
||||||
|
|
||||||
|
[[bin]]
|
||||||
|
name = "dotfiles-collect"
|
||||||
|
path = "src/bin/collect.rs"
|
||||||
|
|
@ -0,0 +1,59 @@
|
||||||
|
[
|
||||||
|
{"boot": [
|
||||||
|
{"grub": [
|
||||||
|
{"themes":
|
||||||
|
["GradientGuy"]}
|
||||||
|
]}
|
||||||
|
]},
|
||||||
|
{"etc": [
|
||||||
|
"installList.txt",
|
||||||
|
"mkinitcpio.conf",
|
||||||
|
"pacman.conf",
|
||||||
|
{"default":
|
||||||
|
["grub"]},
|
||||||
|
{"pacman.d": ["hooks"]},
|
||||||
|
{"iwd":
|
||||||
|
["main.conf"]},
|
||||||
|
{"udev": [
|
||||||
|
{"rules.d": [
|
||||||
|
"60-thrustmaster.rules",
|
||||||
|
"80-yubikey.rules"
|
||||||
|
]}
|
||||||
|
]}
|
||||||
|
]},
|
||||||
|
{"usr": [
|
||||||
|
{"share": [
|
||||||
|
{"applications": [
|
||||||
|
"spotify.desktop",
|
||||||
|
"org.gnome.Evolution.desktop"
|
||||||
|
]},
|
||||||
|
{"icons": [
|
||||||
|
{"default": ["index.theme"]}
|
||||||
|
]}
|
||||||
|
]}
|
||||||
|
]},
|
||||||
|
{"home": [
|
||||||
|
{"$USER": [
|
||||||
|
".zshrc",
|
||||||
|
{".config": [
|
||||||
|
"btop",
|
||||||
|
"dunst",
|
||||||
|
"eww",
|
||||||
|
"hypr",
|
||||||
|
"kitty",
|
||||||
|
"qt5ct",
|
||||||
|
"rofi",
|
||||||
|
"spotify-tui",
|
||||||
|
"swaylock",
|
||||||
|
"zsh",
|
||||||
|
"gtk-3.0",
|
||||||
|
"cron",
|
||||||
|
{"systemd": [
|
||||||
|
{"user": ["spotifyd.service"]}
|
||||||
|
]},
|
||||||
|
"nvim",
|
||||||
|
{".vpn": ["templates"]}
|
||||||
|
]}
|
||||||
|
]}
|
||||||
|
]}
|
||||||
|
]
|
||||||
|
|
@ -0,0 +1,3 @@
|
||||||
|
fn main() {
|
||||||
|
rusty_dotfiles::collect::run();
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,37 @@
|
||||||
|
pub fn run() {
|
||||||
|
use clap::Parser;
|
||||||
|
|
||||||
|
let args = super::Args::parse();
|
||||||
|
let mut config = super::Config::new(args);
|
||||||
|
|
||||||
|
config.run();
|
||||||
|
|
||||||
|
config.paths.iter().for_each(|path| {
|
||||||
|
let mut destination = config.destination_path.to_string();
|
||||||
|
destination.push_str(path.as_str());
|
||||||
|
|
||||||
|
match path.chars().last() {
|
||||||
|
Some('/') => create_dir(&config.destination_path),
|
||||||
|
Some(_) => copy_file(path.as_str(), &destination),
|
||||||
|
None => super::errors::empty_path_error(),
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
fn create_dir(destination: &str) {
|
||||||
|
use std::fs;
|
||||||
|
|
||||||
|
match fs::create_dir(&destination) {
|
||||||
|
Ok(_) => (),
|
||||||
|
Err(_) => super::errors::create_dir_error(&destination),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn copy_file(path: &str, destination: &str) {
|
||||||
|
use std::fs;
|
||||||
|
|
||||||
|
match fs::copy(path, &destination) {
|
||||||
|
Ok(_) => (),
|
||||||
|
Err(_) => super::errors::copy_file_error(path),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,13 @@
|
||||||
|
pub fn json_parsing_error() -> ! {
|
||||||
|
eprintln!("Error parsing JSON String. Check to see if your syntax is valid.");
|
||||||
|
std::process::exit(1)
|
||||||
|
}
|
||||||
|
pub fn create_dir_error(dir: &str) {
|
||||||
|
eprintln!("There was an issue creating the directory {}. It may already exist.", dir);
|
||||||
|
}
|
||||||
|
pub fn copy_file_error(path: &str) {
|
||||||
|
eprintln!("There was an issue copying the path {}", path);
|
||||||
|
}
|
||||||
|
pub fn empty_path_error() {
|
||||||
|
eprintln!("A path seems to be empty");
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,3 @@
|
||||||
|
//TODO: mod init
|
||||||
|
// convert terminal header into rust
|
||||||
|
|
||||||
|
|
@ -0,0 +1,4 @@
|
||||||
|
//TODO: mod install
|
||||||
|
//TODO: clone dotfiles
|
||||||
|
//TODO: copy dotfiles to location in config
|
||||||
|
|
||||||
|
|
@ -0,0 +1,206 @@
|
||||||
|
pub mod collect;
|
||||||
|
pub mod errors;
|
||||||
|
pub mod header;
|
||||||
|
pub mod install;
|
||||||
|
|
||||||
|
use clap::Parser;
|
||||||
|
/// Defines the arguments passed to the program.
|
||||||
|
///
|
||||||
|
/// # Examples
|
||||||
|
///
|
||||||
|
/// ```
|
||||||
|
/// use clap::Parser;
|
||||||
|
///
|
||||||
|
/// let args = Args::parse();
|
||||||
|
/// assert_eq!("config.json", args.config_file_path);
|
||||||
|
/// ```
|
||||||
|
#[derive(Parser, Debug)]
|
||||||
|
#[command(author, version, about, long_about = None)]
|
||||||
|
pub struct Args {
|
||||||
|
/// The file path to the config file
|
||||||
|
#[arg(short, long, default_value = "config.json")]
|
||||||
|
pub config_file_path: String,
|
||||||
|
/// The path to the directory to do work in
|
||||||
|
#[arg(short, long, default_value = "~/dotfiles")]
|
||||||
|
pub destination_dir_path: String,
|
||||||
|
/// Whether to treat the user's home folder as their username or "$USER"
|
||||||
|
#[arg(short, long, default_value_t = false)]
|
||||||
|
pub use_username: bool,
|
||||||
|
}
|
||||||
|
/// The root of a Linux System
|
||||||
|
const ROOT: &str = "/";
|
||||||
|
/// Defines the Configuration for the progam
|
||||||
|
pub struct Config {
|
||||||
|
/// The Config as a JSON Object
|
||||||
|
pub config: serde_json::Value,
|
||||||
|
/// The paths currently stored for this configuration
|
||||||
|
pub paths: Vec<String>,
|
||||||
|
/// The root path of all work done
|
||||||
|
pub root: String,
|
||||||
|
/// Whether to treat the user's home folder as their username or "$USER"
|
||||||
|
pub use_username: bool,
|
||||||
|
/// The path to the directory to do work in
|
||||||
|
pub destination_path: String,
|
||||||
|
}
|
||||||
|
impl Config {
|
||||||
|
/// Returns a new instance of Config
|
||||||
|
///
|
||||||
|
/// # Arguments
|
||||||
|
///
|
||||||
|
/// * `config_file_path` - The file path to the config file
|
||||||
|
///
|
||||||
|
/// # Examples
|
||||||
|
///
|
||||||
|
/// ```
|
||||||
|
/// let config = Config::new("config.json");
|
||||||
|
/// assert_eq!(ROOT, config.root);
|
||||||
|
/// ```
|
||||||
|
pub fn new(args: Args) -> Self {
|
||||||
|
let root = "/";
|
||||||
|
let paths = vec![root.to_string()];
|
||||||
|
let config = parse_config(&args.config_file_path);
|
||||||
|
|
||||||
|
Self {
|
||||||
|
paths,
|
||||||
|
config,
|
||||||
|
root: root.to_string(),
|
||||||
|
use_username: args.use_username,
|
||||||
|
destination_path: args.destination_dir_path,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/// Initializes the Config instance
|
||||||
|
///
|
||||||
|
/// # Examples
|
||||||
|
///
|
||||||
|
/// ```
|
||||||
|
/// let config = Config::new("config.json");
|
||||||
|
/// config.run();
|
||||||
|
/// assert!(config.paths.len() > 1);
|
||||||
|
/// ```
|
||||||
|
pub fn run(&mut self) {
|
||||||
|
let mut config_root = self.root.clone();
|
||||||
|
let mut config_tree = self.config.clone();
|
||||||
|
|
||||||
|
self.generate_paths(&mut config_tree, &mut config_root)
|
||||||
|
}
|
||||||
|
/// Recursively generates file paths from a JSON Object
|
||||||
|
///
|
||||||
|
/// # Arguments
|
||||||
|
///
|
||||||
|
/// * `json_file_tree` - The file_tree of paths to generate as a JSON Object
|
||||||
|
/// * `current_root` - The current operating directory path
|
||||||
|
fn generate_paths(&mut self, json_file_tree: &serde_json::Value, current_root: &mut String) {
|
||||||
|
match json_file_tree {
|
||||||
|
serde_json::Value::Object(dir) => self.parse_dir(current_root.clone() ,dir),
|
||||||
|
serde_json::Value::Array(dir_list) => self.parse_list(dir_list, current_root),
|
||||||
|
serde_json::Value::String(file) => self.parse_file(file, current_root.clone()),
|
||||||
|
_ => (),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/// Parses a directory from a JSON Object
|
||||||
|
///
|
||||||
|
/// # Arguments
|
||||||
|
///
|
||||||
|
/// * `current_root` - The current operating directory path
|
||||||
|
/// * `dir` - The JSON Object to be parsed as a Map
|
||||||
|
fn parse_dir(&mut self, mut current_root: String, dir: &serde_json::Map<String, serde_json::Value>) {
|
||||||
|
let dirname = match dir.keys().next() {
|
||||||
|
Some(dirname) => convert_if_user_folder(dirname, self.use_username),
|
||||||
|
None => "".to_string(),
|
||||||
|
};
|
||||||
|
|
||||||
|
current_root.push_str(&dirname);
|
||||||
|
|
||||||
|
current_root.push_str(ROOT);
|
||||||
|
self.paths.push(current_root.to_string());
|
||||||
|
|
||||||
|
let json_file_tree = match dir.values().next() {
|
||||||
|
Some(value) => value,
|
||||||
|
None => errors::json_parsing_error(),
|
||||||
|
};
|
||||||
|
|
||||||
|
self.generate_paths(json_file_tree, &mut current_root)
|
||||||
|
}
|
||||||
|
/// Parses a vector of directories from JSON Objects
|
||||||
|
///
|
||||||
|
/// # Arguments
|
||||||
|
///
|
||||||
|
///* 'dir_list' - The vector to be parsed
|
||||||
|
/// * `current_root` - The current operating directory path
|
||||||
|
fn parse_list(&mut self, dir_list: &Vec<serde_json::Value>, current_root: &mut String) {
|
||||||
|
let mut current_root = current_root.clone();
|
||||||
|
dir_list.iter().for_each(|dir|
|
||||||
|
self.generate_paths(dir, &mut current_root)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
/// Parses a file from a JSON String
|
||||||
|
///
|
||||||
|
/// # Arguments
|
||||||
|
///
|
||||||
|
/// * `file` - The string to be parsed
|
||||||
|
/// * `current_root` - The current operating directory path
|
||||||
|
fn parse_file(&mut self, file: &str, mut current_root: String) {
|
||||||
|
current_root.push_str(file);
|
||||||
|
|
||||||
|
self.paths.push(current_root.to_string())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/// Parses the JSON file at file_path and returns a serde_json::Value.
|
||||||
|
/// Exits program upon error.
|
||||||
|
///
|
||||||
|
/// # Arguments
|
||||||
|
///
|
||||||
|
/// * `file_path` - The file path of the config to be parsed
|
||||||
|
///
|
||||||
|
/// # Examples
|
||||||
|
///
|
||||||
|
/// ```
|
||||||
|
/// let config = parse_config("config.json");
|
||||||
|
/// println!("{:?}", config);
|
||||||
|
/// ```
|
||||||
|
pub fn parse_config(file_path: &str) -> serde_json::Value {
|
||||||
|
let json_string = read_file_from_path(file_path);
|
||||||
|
|
||||||
|
let value = match serde_json::from_str(&json_string) {
|
||||||
|
Ok(config) => config,
|
||||||
|
Err(_) => errors::json_parsing_error(),
|
||||||
|
};
|
||||||
|
|
||||||
|
value
|
||||||
|
}
|
||||||
|
/// Reads a file to a String.
|
||||||
|
/// Exits program upon error.
|
||||||
|
///
|
||||||
|
/// # Arguments
|
||||||
|
///
|
||||||
|
/// * `file_path` - The file path of the file to be read
|
||||||
|
///
|
||||||
|
/// # Examples
|
||||||
|
///
|
||||||
|
/// ```
|
||||||
|
/// let config = read_file_from_path("config.json");
|
||||||
|
/// println!("{}", config);
|
||||||
|
/// ```
|
||||||
|
fn read_file_from_path(file_path: &str) -> String {
|
||||||
|
use std::fs;
|
||||||
|
|
||||||
|
match fs::read_to_string(file_path) {
|
||||||
|
Ok(config) => config,
|
||||||
|
Err(_) => {
|
||||||
|
eprintln!("Error reading file. Check that the file exists and/or the supplied path is correct.");
|
||||||
|
|
||||||
|
std::process::exit(127)
|
||||||
|
},
|
||||||
|
}
|
||||||
|
}
|
||||||
|
fn convert_if_user_folder(dirname: &str, want_username: bool) -> String {
|
||||||
|
use std::env;
|
||||||
|
|
||||||
|
let env_user = env::var("USER").unwrap_or("\n".to_string());
|
||||||
|
|
||||||
|
match dirname {
|
||||||
|
name if !want_username & (name == env_user) => "$USER".to_string(),
|
||||||
|
"$USER" if want_username => env_user,
|
||||||
|
_ => dirname.to_string(),
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue