begin day 7
This commit is contained in:
parent
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commit
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GPG key ID:
BDA47A31A3C8EE6B
14 changed files with 2272 additions and 0 deletions
1
.envrc
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1
.envrc
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use flake
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2
.gitignore
vendored
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.gitignore
vendored
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@ -1 +1,3 @@
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node_modules
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node_modules
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.direnv
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result
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2
07/.gitignore
vendored
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2
07/.gitignore
vendored
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target
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output.log
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673
07/Cargo.lock
generated
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673
07/Cargo.lock
generated
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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version = 3
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[[package]]
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dependencies = [
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"libc",
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]
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"ctrlc",
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|
"windows_aarch64_gnullvm",
|
||||||
|
"windows_aarch64_msvc",
|
||||||
|
"windows_i686_gnu",
|
||||||
|
"windows_i686_msvc",
|
||||||
|
"windows_x86_64_gnu",
|
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"windows_x86_64_gnullvm",
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|
[[package]]
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||||||
15
07/Cargo.toml
Normal file
15
07/Cargo.toml
Normal file
|
|
@ -0,0 +1,15 @@
|
||||||
|
[package]
|
||||||
|
name = "aoc07"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2021"
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
anyhow = "1.0.66"
|
||||||
|
chrono = "0.4.23"
|
||||||
|
clap = { version = "4.0.29", features = ["derive"] }
|
||||||
|
ctrlc = "3.2.3"
|
||||||
|
fern = "0.6.1"
|
||||||
|
fuse = "0.3.1"
|
||||||
|
indexmap = "1.9.2"
|
||||||
|
log = "0.4.17"
|
||||||
|
time = "0.1"
|
||||||
1010
07/data.txt
Normal file
1010
07/data.txt
Normal file
File diff suppressed because it is too large
Load diff
23
07/ex.txt
Normal file
23
07/ex.txt
Normal file
|
|
@ -0,0 +1,23 @@
|
||||||
|
$ cd /
|
||||||
|
$ ls
|
||||||
|
dir a
|
||||||
|
14848514 b.txt
|
||||||
|
8504156 c.dat
|
||||||
|
dir d
|
||||||
|
$ cd a
|
||||||
|
$ ls
|
||||||
|
dir e
|
||||||
|
29116 f
|
||||||
|
2557 g
|
||||||
|
62596 h.lst
|
||||||
|
$ cd e
|
||||||
|
$ ls
|
||||||
|
584 i
|
||||||
|
$ cd ..
|
||||||
|
$ cd ..
|
||||||
|
$ cd d
|
||||||
|
$ ls
|
||||||
|
4060174 j
|
||||||
|
8033020 d.log
|
||||||
|
5626152 d.ext
|
||||||
|
7214296 k
|
||||||
296
07/src/fs.rs
Normal file
296
07/src/fs.rs
Normal file
|
|
@ -0,0 +1,296 @@
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::ffi::OsStr;
|
||||||
|
use std::path::{Component, Path};
|
||||||
|
use std::sync::atomic::{AtomicU64, Ordering};
|
||||||
|
|
||||||
|
use anyhow::Result;
|
||||||
|
use fuse::{
|
||||||
|
FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory,
|
||||||
|
ReplyEmpty, ReplyEntry, ReplyOpen, Request,
|
||||||
|
};
|
||||||
|
use indexmap::IndexMap;
|
||||||
|
use time::Timespec;
|
||||||
|
|
||||||
|
type Ino = u64;
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub enum FakeFile {
|
||||||
|
Dir {
|
||||||
|
ino: Ino,
|
||||||
|
children: IndexMap<String, Ino>,
|
||||||
|
},
|
||||||
|
File {
|
||||||
|
ino: Ino,
|
||||||
|
size: u64,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
|
||||||
|
impl FakeFile {
|
||||||
|
fn ino(&self) -> Ino {
|
||||||
|
match self {
|
||||||
|
FakeFile::Dir { ino, .. } | FakeFile::File { ino, .. } => *ino,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn size(&self) -> u64 {
|
||||||
|
match self {
|
||||||
|
FakeFile::Dir { .. } => 0,
|
||||||
|
FakeFile::File { size, .. } => *size,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn ty(&self) -> FileType {
|
||||||
|
match self {
|
||||||
|
FakeFile::Dir { .. } => FileType::Directory,
|
||||||
|
FakeFile::File { .. } => FileType::RegularFile,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn attr(&self) -> FileAttr {
|
||||||
|
let time = Timespec::new(0, 0);
|
||||||
|
FileAttr {
|
||||||
|
ino: self.ino(),
|
||||||
|
size: self.size(),
|
||||||
|
blocks: 0,
|
||||||
|
atime: time,
|
||||||
|
mtime: time,
|
||||||
|
ctime: time,
|
||||||
|
crtime: time,
|
||||||
|
kind: self.ty(),
|
||||||
|
perm: 0o777,
|
||||||
|
nlink: 0,
|
||||||
|
uid: 0,
|
||||||
|
gid: 0,
|
||||||
|
rdev: 0,
|
||||||
|
flags: 0,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct FakeFs {
|
||||||
|
root: Ino,
|
||||||
|
ctr: AtomicU64,
|
||||||
|
info: HashMap<Ino, FakeFile>,
|
||||||
|
handles: HashMap<Ino, Ino>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl FakeFs {
|
||||||
|
pub fn new() -> Self {
|
||||||
|
let ctr = AtomicU64::new(0);
|
||||||
|
let root = ctr.fetch_add(1, Ordering::SeqCst);
|
||||||
|
let mut info = HashMap::new();
|
||||||
|
info.insert(
|
||||||
|
root,
|
||||||
|
FakeFile::Dir {
|
||||||
|
ino: root,
|
||||||
|
children: IndexMap::new(),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
let handles = HashMap::new();
|
||||||
|
FakeFs {
|
||||||
|
root,
|
||||||
|
ctr,
|
||||||
|
info,
|
||||||
|
handles,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn inc(&self) -> u64 {
|
||||||
|
self.ctr.fetch_add(1, Ordering::SeqCst)
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn set_size(&mut self, ino: Ino, new_size: u64) {
|
||||||
|
let info = self.info.get_mut(&ino).unwrap();
|
||||||
|
match info {
|
||||||
|
FakeFile::File { size, .. } => *size = new_size,
|
||||||
|
_ => {}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn ensure_path(
|
||||||
|
&mut self,
|
||||||
|
path: impl AsRef<Path>,
|
||||||
|
ty: FileType,
|
||||||
|
) -> Result<Ino> {
|
||||||
|
let path = path.as_ref();
|
||||||
|
let parent_path = path.parent().unwrap();
|
||||||
|
let filename = path.file_name().unwrap().to_str().unwrap().to_owned();
|
||||||
|
let mut curr_ino = self.root;
|
||||||
|
|
||||||
|
for component in parent_path.components() {
|
||||||
|
let curr = self.info.get_mut(&curr_ino).unwrap();
|
||||||
|
|
||||||
|
let name = match component {
|
||||||
|
Component::RootDir => continue,
|
||||||
|
Component::Normal(name) => name.to_str().unwrap().to_owned(),
|
||||||
|
_ => continue,
|
||||||
|
};
|
||||||
|
|
||||||
|
let children = match curr {
|
||||||
|
FakeFile::Dir { children, .. } => children,
|
||||||
|
FakeFile::File { .. } => bail!("Trying to add children to file."),
|
||||||
|
};
|
||||||
|
|
||||||
|
if let Some(ino) = children.get(&name) {
|
||||||
|
curr_ino = *ino;
|
||||||
|
} else {
|
||||||
|
let ino = self.ctr.fetch_add(1, Ordering::SeqCst);
|
||||||
|
children.insert(name.clone(), ino);
|
||||||
|
|
||||||
|
self.info.insert(
|
||||||
|
ino,
|
||||||
|
FakeFile::Dir {
|
||||||
|
children: IndexMap::new(),
|
||||||
|
ino,
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
let curr = self.info.get_mut(&curr_ino).unwrap();
|
||||||
|
let children = match curr {
|
||||||
|
FakeFile::Dir { children, .. } => children,
|
||||||
|
FakeFile::File { .. } => bail!("Trying to add children to file."),
|
||||||
|
};
|
||||||
|
|
||||||
|
let ino = self.ctr.fetch_add(1, Ordering::SeqCst);
|
||||||
|
children.insert(filename.clone(), ino);
|
||||||
|
let new = match ty {
|
||||||
|
FileType::Directory => FakeFile::Dir {
|
||||||
|
children: IndexMap::new(),
|
||||||
|
ino,
|
||||||
|
},
|
||||||
|
FileType::RegularFile => FakeFile::File { size: 0, ino },
|
||||||
|
_ => unreachable!(),
|
||||||
|
};
|
||||||
|
self.info.insert(ino, new);
|
||||||
|
|
||||||
|
Ok(ino)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Filesystem for FakeFs {
|
||||||
|
fn access(
|
||||||
|
&mut self,
|
||||||
|
_req: &Request,
|
||||||
|
_ino: u64,
|
||||||
|
_mask: u32,
|
||||||
|
reply: ReplyEmpty,
|
||||||
|
) {
|
||||||
|
reply.ok();
|
||||||
|
}
|
||||||
|
|
||||||
|
fn getattr(&mut self, req: &Request, ino: Ino, reply: ReplyAttr) {
|
||||||
|
info!("Requested attributes: {req:?}");
|
||||||
|
info!("for inode {ino}");
|
||||||
|
|
||||||
|
let file_info = match self.info.get(&ino) {
|
||||||
|
Some(v) => v,
|
||||||
|
None => {
|
||||||
|
error!("No file at ino {ino}");
|
||||||
|
return reply.error(2);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
info!("File info: {file_info:?}");
|
||||||
|
|
||||||
|
let time = Timespec::new(0, 0);
|
||||||
|
let attr = file_info.attr();
|
||||||
|
reply.attr(&time, &attr);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn read(
|
||||||
|
&mut self,
|
||||||
|
_req: &Request,
|
||||||
|
_ino: u64,
|
||||||
|
_fh: u64,
|
||||||
|
_offset: i64,
|
||||||
|
_size: u32,
|
||||||
|
reply: ReplyData,
|
||||||
|
) {
|
||||||
|
info!("ASFIJPWEOIMV");
|
||||||
|
}
|
||||||
|
|
||||||
|
fn lookup(
|
||||||
|
&mut self,
|
||||||
|
_req: &Request,
|
||||||
|
parent: u64,
|
||||||
|
name: &OsStr,
|
||||||
|
reply: ReplyEntry,
|
||||||
|
) {
|
||||||
|
let name = name.to_str().unwrap().to_owned();
|
||||||
|
info!("Asked for opendir for parent {parent} and name {name}.");
|
||||||
|
|
||||||
|
let file_info = match self.info.get(&parent) {
|
||||||
|
Some(v) => v,
|
||||||
|
None => return reply.error(2),
|
||||||
|
};
|
||||||
|
|
||||||
|
let children = match file_info {
|
||||||
|
FakeFile::Dir { children, .. } => children,
|
||||||
|
FakeFile::File { .. } => return reply.error(20),
|
||||||
|
};
|
||||||
|
|
||||||
|
match children.get(&name) {
|
||||||
|
Some(v) => {
|
||||||
|
let info = self.info.get(&v).unwrap();
|
||||||
|
let time = Timespec::new(0, 0);
|
||||||
|
reply.entry(&time, &info.attr(), self.inc())
|
||||||
|
}
|
||||||
|
None => return reply.error(2),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn opendir(
|
||||||
|
&mut self,
|
||||||
|
_req: &Request,
|
||||||
|
ino: u64,
|
||||||
|
flags: u32,
|
||||||
|
reply: ReplyOpen,
|
||||||
|
) {
|
||||||
|
info!("Asked for opendir for inode {ino}.");
|
||||||
|
let fh = self.inc();
|
||||||
|
self.handles.insert(fh, ino);
|
||||||
|
reply.opened(fh, flags);
|
||||||
|
}
|
||||||
|
|
||||||
|
fn readdir(
|
||||||
|
&mut self,
|
||||||
|
_req: &Request,
|
||||||
|
ino: u64,
|
||||||
|
fh: u64,
|
||||||
|
offset: i64,
|
||||||
|
mut reply: ReplyDirectory,
|
||||||
|
) {
|
||||||
|
let offset = offset as usize;
|
||||||
|
info!("Asked for readdir for inode {ino} @ offset {offset}.");
|
||||||
|
|
||||||
|
let file_info = match self.info.get(&ino) {
|
||||||
|
Some(v) => v,
|
||||||
|
None => return reply.error(2),
|
||||||
|
};
|
||||||
|
info!("File info: {file_info:?}");
|
||||||
|
|
||||||
|
let children = match file_info {
|
||||||
|
FakeFile::Dir { children, .. } => children,
|
||||||
|
FakeFile::File { .. } => return reply.error(20),
|
||||||
|
};
|
||||||
|
|
||||||
|
if offset < children.len() {
|
||||||
|
for (i, (child_name, child_ino)) in
|
||||||
|
children.iter().skip(offset).enumerate()
|
||||||
|
{
|
||||||
|
let child = self.info.get(&child_ino).unwrap();
|
||||||
|
reply.add(ino, (i + 1) as i64, child.ty(), child_name);
|
||||||
|
println!("Returned {child_name}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
reply.ok();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug)]
|
||||||
|
pub struct FsNode {
|
||||||
|
ino: Ino,
|
||||||
|
}
|
||||||
134
07/src/main.rs
Normal file
134
07/src/main.rs
Normal file
|
|
@ -0,0 +1,134 @@
|
||||||
|
#[macro_use]
|
||||||
|
extern crate anyhow;
|
||||||
|
#[macro_use]
|
||||||
|
extern crate log;
|
||||||
|
|
||||||
|
mod fs;
|
||||||
|
mod utils;
|
||||||
|
|
||||||
|
use std::fs::File;
|
||||||
|
use std::io::{BufRead, BufReader};
|
||||||
|
use std::path::{Path, PathBuf};
|
||||||
|
use std::sync::atomic::{AtomicBool, Ordering};
|
||||||
|
use std::sync::Arc;
|
||||||
|
|
||||||
|
use anyhow::Result;
|
||||||
|
use clap::Parser;
|
||||||
|
use fuse::{BackgroundSession, FileType};
|
||||||
|
|
||||||
|
use crate::fs::FakeFs;
|
||||||
|
|
||||||
|
#[derive(Debug, Parser)]
|
||||||
|
struct Opt {
|
||||||
|
input: PathBuf,
|
||||||
|
mountpoint: PathBuf,
|
||||||
|
}
|
||||||
|
|
||||||
|
fn main() -> Result<()> {
|
||||||
|
let opt = Opt::parse();
|
||||||
|
|
||||||
|
setup_logger()?;
|
||||||
|
|
||||||
|
let fs = read_input(&opt.input)?;
|
||||||
|
|
||||||
|
run_with_ctrlc(move || -> Result<BackgroundSession> {
|
||||||
|
let x = unsafe { fuse::spawn_mount(fs, &opt.mountpoint, &[])? };
|
||||||
|
Ok(x)
|
||||||
|
})?;
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
fn read_input(input: impl AsRef<Path>) -> Result<FakeFs> {
|
||||||
|
let mut fs = FakeFs::new();
|
||||||
|
|
||||||
|
// Read input
|
||||||
|
{
|
||||||
|
let file = File::open(input.as_ref())?;
|
||||||
|
let reader = BufReader::new(file);
|
||||||
|
let mut it = reader.lines().peekable();
|
||||||
|
let mut current_dir = PathBuf::from("/");
|
||||||
|
|
||||||
|
loop {
|
||||||
|
let line = match it.next() {
|
||||||
|
Some(Ok(v)) => v,
|
||||||
|
Some(Err(e)) => return Err(e.into()),
|
||||||
|
None => break,
|
||||||
|
};
|
||||||
|
|
||||||
|
// Assume line starts with $
|
||||||
|
let line = line.strip_prefix("$ ").unwrap();
|
||||||
|
let parts = line.split(" ").collect::<Vec<_>>();
|
||||||
|
let command = parts[0];
|
||||||
|
|
||||||
|
match command {
|
||||||
|
"cd" => {
|
||||||
|
let move_path = PathBuf::from(parts[1]);
|
||||||
|
let dst_path = utils::into_absolute(&move_path, ¤t_dir);
|
||||||
|
info!("Moving to {dst_path:?}");
|
||||||
|
current_dir = dst_path;
|
||||||
|
}
|
||||||
|
"ls" => loop {
|
||||||
|
let line = match it.peek() {
|
||||||
|
Some(Ok(v)) if !v.starts_with("$") => it.next().unwrap()?,
|
||||||
|
_ => break,
|
||||||
|
};
|
||||||
|
|
||||||
|
let parts = line.split(" ").collect::<Vec<_>>();
|
||||||
|
let filename = parts[1];
|
||||||
|
let (ty, size) = match parts[0] {
|
||||||
|
"dir" => (FileType::Directory, 0),
|
||||||
|
s => (FileType::RegularFile, s.parse::<u64>().unwrap()),
|
||||||
|
};
|
||||||
|
|
||||||
|
let ino = fs.ensure_path(current_dir.join(filename), ty)?;
|
||||||
|
if size > 0 {
|
||||||
|
fs.set_size(ino, size);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
_ => panic!("Don't know command {command}"),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
debug!("Fs contents: {fs:?}");
|
||||||
|
Ok(fs)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn run_with_ctrlc<F, R>(f: F) -> R
|
||||||
|
where
|
||||||
|
F: FnOnce() -> R,
|
||||||
|
{
|
||||||
|
let running = Arc::new(AtomicBool::new(true));
|
||||||
|
let r = running.clone();
|
||||||
|
|
||||||
|
ctrlc::set_handler(move || {
|
||||||
|
r.store(false, Ordering::SeqCst);
|
||||||
|
})
|
||||||
|
.expect("Error setting Ctrl-C handler");
|
||||||
|
|
||||||
|
debug!("Waiting for Ctrl-C...");
|
||||||
|
let res = f();
|
||||||
|
while running.load(Ordering::SeqCst) {}
|
||||||
|
debug!("Got it! Exiting...");
|
||||||
|
|
||||||
|
res
|
||||||
|
}
|
||||||
|
|
||||||
|
fn setup_logger() -> Result<()> {
|
||||||
|
fern::Dispatch::new()
|
||||||
|
.format(|out, message, record| {
|
||||||
|
out.finish(format_args!(
|
||||||
|
"{}[{}][{}] {}",
|
||||||
|
chrono::Local::now().format("[%Y-%m-%d][%H:%M:%S]"),
|
||||||
|
record.target(),
|
||||||
|
record.level(),
|
||||||
|
message
|
||||||
|
))
|
||||||
|
})
|
||||||
|
.level(log::LevelFilter::Debug)
|
||||||
|
.chain(std::io::stdout())
|
||||||
|
.chain(fern::log_file("output.log")?)
|
||||||
|
.apply()
|
||||||
|
.map_err(|e| e.into())
|
||||||
|
}
|
||||||
31
07/src/utils.rs
Normal file
31
07/src/utils.rs
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
use std::path::{Component, Path, PathBuf};
|
||||||
|
|
||||||
|
/// Converts a path to its absolute form WITHOUT resolving symlinks.
|
||||||
|
pub fn into_absolute(
|
||||||
|
path: impl AsRef<Path>,
|
||||||
|
relative_from: impl AsRef<Path>,
|
||||||
|
) -> PathBuf {
|
||||||
|
let path = path.as_ref();
|
||||||
|
|
||||||
|
let mut new_path = if !path.is_absolute() {
|
||||||
|
relative_from.as_ref().to_path_buf()
|
||||||
|
} else {
|
||||||
|
path.to_path_buf()
|
||||||
|
};
|
||||||
|
|
||||||
|
for component in path.components() {
|
||||||
|
match component {
|
||||||
|
Component::Prefix(_) => unimplemented!("windows lol"),
|
||||||
|
Component::RootDir => return path.to_path_buf(),
|
||||||
|
Component::CurDir => {}
|
||||||
|
Component::ParentDir => {
|
||||||
|
new_path.pop();
|
||||||
|
}
|
||||||
|
Component::Normal(s) => {
|
||||||
|
new_path.push(s);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
new_path
|
||||||
|
}
|
||||||
19
README.md
Normal file
19
README.md
Normal file
|
|
@ -0,0 +1,19 @@
|
||||||
|
AOC 2022
|
||||||
|
========
|
||||||
|
|
||||||
|
- Day 1: Ruby
|
||||||
|
- Day 2: Python
|
||||||
|
- Day 3: BASIC
|
||||||
|
- Day 4: Prolog
|
||||||
|
- Day 5: TypeScript Type System
|
||||||
|
|
||||||
|
Future ideas:
|
||||||
|
|
||||||
|
- Agda
|
||||||
|
- Brainfuck?
|
||||||
|
- CUDA
|
||||||
|
- Emojicode?? (Need to package for Nix)
|
||||||
|
- Forth
|
||||||
|
- Rust
|
||||||
|
- Verilog??? (Or another HDL)
|
||||||
|
- Silver (for any DSLs)
|
||||||
40
flake.lock
Normal file
40
flake.lock
Normal file
|
|
@ -0,0 +1,40 @@
|
||||||
|
{
|
||||||
|
"nodes": {
|
||||||
|
"flake-utils": {
|
||||||
|
"locked": {
|
||||||
|
"lastModified": 1667395993,
|
||||||
|
"narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
|
||||||
|
"owner": "numtide",
|
||||||
|
"repo": "flake-utils",
|
||||||
|
"rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
|
||||||
|
"type": "github"
|
||||||
|
},
|
||||||
|
"original": {
|
||||||
|
"id": "flake-utils",
|
||||||
|
"type": "indirect"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"nixpkgs": {
|
||||||
|
"locked": {
|
||||||
|
"lastModified": 1667629849,
|
||||||
|
"narHash": "sha256-P+v+nDOFWicM4wziFK9S/ajF2lc0N2Rg9p6Y35uMoZI=",
|
||||||
|
"owner": "nixos",
|
||||||
|
"repo": "nixpkgs",
|
||||||
|
"rev": "3bacde6273b09a21a8ccfba15586fb165078fb62",
|
||||||
|
"type": "github"
|
||||||
|
},
|
||||||
|
"original": {
|
||||||
|
"id": "nixpkgs",
|
||||||
|
"type": "indirect"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"root": {
|
||||||
|
"inputs": {
|
||||||
|
"flake-utils": "flake-utils",
|
||||||
|
"nixpkgs": "nixpkgs"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"root": "root",
|
||||||
|
"version": 7
|
||||||
|
}
|
||||||
24
flake.nix
Normal file
24
flake.nix
Normal file
|
|
@ -0,0 +1,24 @@
|
||||||
|
{
|
||||||
|
outputs = { self, nixpkgs, flake-utils }:
|
||||||
|
flake-utils.lib.eachDefaultSystem (system:
|
||||||
|
let pkgs = import nixpkgs { inherit system; };
|
||||||
|
in {
|
||||||
|
legacyPackages = pkgs;
|
||||||
|
|
||||||
|
devShell = pkgs.mkShell {
|
||||||
|
packages = with pkgs; [
|
||||||
|
python3
|
||||||
|
ruby
|
||||||
|
swiProlog
|
||||||
|
yabasic
|
||||||
|
rustc
|
||||||
|
rustfmt
|
||||||
|
cargo
|
||||||
|
fuse
|
||||||
|
pkg-config
|
||||||
|
];
|
||||||
|
|
||||||
|
PKG_CONFIG_PATH = "${pkgs.fuse}/lib/pkgconfig";
|
||||||
|
};
|
||||||
|
});
|
||||||
|
}
|
||||||
2
rustfmt.toml
Normal file
2
rustfmt.toml
Normal file
|
|
@ -0,0 +1,2 @@
|
||||||
|
max_width = 80
|
||||||
|
tab_spaces = 2
|
||||||
Loading…
Reference in a new issue