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Better CLI with clap and day runner macro

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This commit is contained in:
Tyler Hallada
2025-12-03 00:53:27 -05:00
parent 9cce1d7fdb
commit cdc0225ca8
6 changed files with 260 additions and 34 deletions
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176
Cargo.lock generated
View File

@@ -21,6 +21,7 @@ checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
name = "advent-of-code-2025"
version = "0.1.0"
dependencies = [
"clap",
"color-eyre",
"criterion",
"itertools 0.14.0",
@@ -45,12 +46,56 @@ version = "0.1.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
[[package]]
name = "anstream"
version = "0.6.21"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "43d5b281e737544384e969a5ccad3f1cdd24b48086a0fc1b2a5262a26b8f4f4a"
dependencies = [
"anstyle",
"anstyle-parse",
"anstyle-query",
"anstyle-wincon",
"colorchoice",
"is_terminal_polyfill",
"utf8parse",
]
[[package]]
name = "anstyle"
version = "1.0.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5192cca8006f1fd4f7237516f40fa183bb07f8fbdfedaa0036de5ea9b0b45e78"
[[package]]
name = "anstyle-parse"
version = "0.2.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
dependencies = [
"utf8parse",
]
[[package]]
name = "anstyle-query"
version = "1.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9e231f6134f61b71076a3eab506c379d4f36122f2af15a9ff04415ea4c3339e2"
dependencies = [
"windows-sys 0.60.2",
]
[[package]]
name = "anstyle-wincon"
version = "3.0.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3e0633414522a32ffaac8ac6cc8f748e090c5717661fddeea04219e2344f5f2a"
dependencies = [
"anstyle",
"once_cell_polyfill",
"windows-sys 0.60.2",
]
[[package]]
name = "autocfg"
version = "1.5.0"
@@ -124,6 +169,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c9e340e012a1bf4935f5282ed1436d1489548e8f72308207ea5df0e23d2d03f8"
dependencies = [
"clap_builder",
"clap_derive",
]
[[package]]
@@ -132,8 +178,22 @@ version = "4.5.53"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d76b5d13eaa18c901fd2f7fca939fefe3a0727a953561fefdf3b2922b8569d00"
dependencies = [
"anstream",
"anstyle",
"clap_lex",
"strsim",
]
[[package]]
name = "clap_derive"
version = "4.5.49"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2a0b5487afeab2deb2ff4e03a807ad1a03ac532ff5a2cee5d86884440c7f7671"
dependencies = [
"heck",
"proc-macro2",
"quote",
"syn",
]
[[package]]
@@ -169,6 +229,12 @@ dependencies = [
"tracing-error",
]
[[package]]
name = "colorchoice"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
[[package]]
name = "criterion"
version = "0.5.1"
@@ -269,6 +335,12 @@ dependencies = [
"zerocopy",
]
[[package]]
name = "heck"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
[[package]]
name = "hermit-abi"
version = "0.5.2"
@@ -289,9 +361,15 @@ checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
dependencies = [
"hermit-abi",
"libc",
"windows-sys",
"windows-sys 0.61.2",
]
[[package]]
name = "is_terminal_polyfill"
version = "1.70.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
[[package]]
name = "itertools"
version = "0.10.5"
@@ -374,7 +452,7 @@ version = "0.50.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
dependencies = [
"windows-sys",
"windows-sys 0.61.2",
]
[[package]]
@@ -401,6 +479,12 @@ version = "1.21.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
[[package]]
name = "once_cell_polyfill"
version = "1.70.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
[[package]]
name = "oorandom"
version = "11.1.5"
@@ -599,6 +683,12 @@ version = "1.15.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
[[package]]
name = "strsim"
version = "0.11.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
[[package]]
name = "syn"
version = "2.0.111"
@@ -727,6 +817,12 @@ version = "1.0.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
[[package]]
name = "utf8parse"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
[[package]]
name = "valuable"
version = "0.1.1"
@@ -804,7 +900,7 @@ version = "0.1.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
dependencies = [
"windows-sys",
"windows-sys 0.61.2",
]
[[package]]
@@ -813,6 +909,15 @@ version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
[[package]]
name = "windows-sys"
version = "0.60.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
dependencies = [
"windows-targets",
]
[[package]]
name = "windows-sys"
version = "0.61.2"
@@ -822,6 +927,71 @@ dependencies = [
"windows-link",
]
[[package]]
name = "windows-targets"
version = "0.53.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4945f9f551b88e0d65f3db0bc25c33b8acea4d9e41163edf90dcd0b19f9069f3"
dependencies = [
"windows-link",
"windows_aarch64_gnullvm",
"windows_aarch64_msvc",
"windows_i686_gnu",
"windows_i686_gnullvm",
"windows_i686_msvc",
"windows_x86_64_gnu",
"windows_x86_64_gnullvm",
"windows_x86_64_msvc",
]
[[package]]
name = "windows_aarch64_gnullvm"
version = "0.53.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a9d8416fa8b42f5c947f8482c43e7d89e73a173cead56d044f6a56104a6d1b53"
[[package]]
name = "windows_aarch64_msvc"
version = "0.53.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b9d782e804c2f632e395708e99a94275910eb9100b2114651e04744e9b125006"
[[package]]
name = "windows_i686_gnu"
version = "0.53.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "960e6da069d81e09becb0ca57a65220ddff016ff2d6af6a223cf372a506593a3"
[[package]]
name = "windows_i686_gnullvm"
version = "0.53.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fa7359d10048f68ab8b09fa71c3daccfb0e9b559aed648a8f95469c27057180c"
[[package]]
name = "windows_i686_msvc"
version = "0.53.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e7ac75179f18232fe9c285163565a57ef8d3c89254a30685b57d83a38d326c2"
[[package]]
name = "windows_x86_64_gnu"
version = "0.53.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9c3842cdd74a865a8066ab39c8a7a473c0778a3f29370b5fd6b4b9aa7df4a499"
[[package]]
name = "windows_x86_64_gnullvm"
version = "0.53.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ffa179e2d07eee8ad8f57493436566c7cc30ac536a3379fdf008f47f6bb7ae1"
[[package]]
name = "windows_x86_64_msvc"
version = "0.53.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d6bbff5f0aada427a1e5a6da5f1f98158182f26556f345ac9e04d36d0ebed650"
[[package]]
name = "zerocopy"
version = "0.8.31"

1
Cargo.toml
View File

@@ -4,6 +4,7 @@ version = "0.1.0"
edition = "2024"
[dependencies]
clap = { version = "4.5", features = ["derive"] }
color-eyre = "0.6"
itertools = "0.14"
tracing = "0.1"

14
src/day01/mod.rs
View File

@@ -4,7 +4,7 @@ use color_eyre::{
Result,
eyre::{Error, eyre},
};
use tracing::{debug, info, instrument};
use tracing::{debug, instrument};
pub const INPUT: &str = include_str!("input/input.txt");
@@ -98,18 +98,6 @@ pub fn part2(input: &str) -> Result<i32> {
Ok(visited_zero_count)
}
pub fn solve() -> Result<()> {
info!("Day 1");
{
let _span = tracing::info_span!("day01").entered();
let p1 = part1(INPUT)?;
info!("Part 1: {}", p1);
let p2 = part2(INPUT)?;
info!("Part 2: {}", p2);
}
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;

14
src/day02/mod.rs
View File

@@ -5,7 +5,7 @@ use color_eyre::{
eyre::{Error, OptionExt, eyre},
};
use itertools::Itertools;
use tracing::{debug, debug_span, info, info_span, instrument};
use tracing::{debug, debug_span, instrument};
pub const INPUT: &str = include_str!("input/input.txt");
@@ -141,18 +141,6 @@ pub fn part2(input: &str) -> Result<i64> {
Ok(total_invalid)
}
pub fn solve() -> Result<()> {
info!("Day 2");
{
let _span = info_span!("day02").entered();
let p1 = part1(INPUT)?;
info!("Part 1: {}", p1);
let p2 = part2(INPUT)?;
info!("Part 2: {}", p2);
}
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;

30
src/main.rs
View File

@@ -1,6 +1,9 @@
mod runner;
pub mod day01;
pub mod day02;
use clap::Parser;
use color_eyre::Result;
use tracing::info;
use tracing_error::ErrorLayer;
@@ -8,6 +11,24 @@ use tracing_subscriber::EnvFilter;
use tracing_subscriber::fmt::format::FmtSpan;
use tracing_subscriber::prelude::*;
#[derive(Parser, Debug)]
#[command(name = "Advent of Code 2025")]
#[command(about = "Solutions for Advent of Code 2025", long_about = None)]
struct Args {
/// Day to run (1-25). If not specified, runs all days.
#[arg(short, long)]
day: Option<u8>,
/// Part to run (1 or 2). If not specified, runs all parts.
#[arg(short, long)]
part: Option<u8>,
}
runner::days! {
1 => day01,
2 => day02,
}
fn main() -> Result<()> {
color_eyre::install()?;
@@ -21,11 +42,12 @@ fn main() -> Result<()> {
)
.init();
let args = Args::parse();
info!("Advent of Code 2025");
{
let _span = tracing::info_span!("aoc").entered();
day01::solve()?;
day02::solve()?;
}
run_days(args.day, args.part)?;
Ok(())
}

57
src/runner.rs Normal file
View File

@@ -0,0 +1,57 @@
use color_eyre::Result;
use tracing::info;
macro_rules! days {
($($day_num:literal => $day_mod:ident),* $(,)?) => {
pub fn run_days(day: Option<u8>, part: Option<u8>) -> Result<()> {
match day {
$(
Some($day_num) => $crate::runner::run_day($day_num, part, $day_mod::part1, $day_mod::part2, $day_mod::INPUT)?,
)*
Some(d) => color_eyre::eyre::bail!("Day {} is not yet implemented", d),
None => {
$(
$crate::runner::run_day($day_num, None, $day_mod::part1, $day_mod::part2, $day_mod::INPUT)?;
)*
}
}
Ok(())
}
};
}
pub(crate) use days;
pub fn run_day<T1, T2>(
day: u8,
part: Option<u8>,
part1_fn: fn(&str) -> Result<T1>,
part2_fn: fn(&str) -> Result<T2>,
input: &str,
) -> Result<()>
where
T1: std::fmt::Display,
T2: std::fmt::Display,
{
info!("Day {}", day);
let day_name = format!("{:02}", day);
let _span = tracing::info_span!("day", day = %day_name).entered();
if part.is_none() || part == Some(1) {
let result = part1_fn(input)?;
info!("Part 1: {}", result);
}
if part.is_none() || part == Some(2) {
let result = part2_fn(input)?;
info!("Part 2: {}", result);
}
if let Some(p) = part {
if p != 1 && p != 2 {
color_eyre::eyre::bail!("Part {} is invalid. Must be 1 or 2.", p);
}
}
Ok(())
}