From 4f9faaa646ba63cb4b6aa29738bbae7a6b4ff132 Mon Sep 17 00:00:00 2001
From: mhsn <mail@mhsn.net>
Date: Wed, 30 Apr 2025 21:40:41 +0100
Subject: clean up shell scripts

---
 bench | 52 +++++++++++++++++++++++++++++++++++-----------------
 check | 40 +++++++++++++++++++++++++---------------
 init  | 23 +++++++++++++++++------
 3 files changed, 77 insertions(+), 38 deletions(-)

diff --git a/bench b/bench
index 75cce29..a38b891 100755
--- a/bench
+++ b/bench
@@ -1,30 +1,48 @@
 #!/usr/bin/env sh
 
-year=$1
-day=$2
-lang=$3
-input=$4
+usage="usage: bench <year> <day> <language> <testfile> [<warmups>]"
+year=${1?$usage}
+day=${2?$usage}
+lang=${3?$usage}
+input=${4?$usage}
 warmups=${5:-0}
 
+# get directory of this script
 script=$(readlink -f "$0")
 script_path=$(dirname "$script")
 
-aoc_path=$script_path/$1/$2
-data_path="$aoc_path/data/$4.txt"
+# find aoc and data paths
+aoc_path=$script_path/$year/$day
+data_path="$aoc_path/data/$input.txt"
 
-# Check it is correct
-$script_path/check $1 $2 $3 $4 >/dev/null
+# check solution is correct for this input
+$script_path/check $year $day $lang $input >/dev/null
 [ ! $? ] && echo "Incorrect solution" && exit 1
 
-if [ $lang = "python" ]; then
-    exec="python $aoc_path/python/main.py"
-elif [ $lang = "rust" ]; then
-    # Compile first
-    cargo build --release --target-dir /tmp/aoc_rust --manifest-path $aoc_path/rust/Cargo.toml
+case $lang in
+"python")
+    # Sync to create venv
+    uv sync \
+        --directory $aoc_path/python
+    # Bypass any `uv run` overhead and run .venv directly
+    exec="$aoc_path/python/.venv/bin/python $aoc_path/python/main.py"
+    ;;
+"rust")
+    # Compile to /tmp/aoc_rust and run binary
+    cargo build \
+        --release \
+        --target-dir /tmp/aoc_rust \
+        --manifest-path $aoc_path/rust/Cargo.toml
     exec="/tmp/aoc_rust/release/aoc_$year-$day"
-else
-    echo "Unknown lang: $lang"
+    ;;
+*)
+    echo "unknown lang: $lang"
     exit 1
-fi
+    ;;
+esac
 
-hyperfine --shell=none --warmup=$warmups --input=$data_path "$exec"
+hyperfine \
+    --shell none \
+    --warmup $warmups \
+    --input $data_path \
+    "$exec"
diff --git a/check b/check
index 5fd97d7..7ba6556 100755
--- a/check
+++ b/check
@@ -1,24 +1,34 @@
 #!/usr/bin/env sh
 
-year=$1
-day=$2
-lang=$3
-input=$4
+usage="usage: check <year> <day> <language> <testfile>"
+year=${1?$usage}
+day=${2?$usage}
+lang=${3?$usage}
+input=${4?$usage}
 
+# get directory of this script
 script=$(readlink -f "$0")
 script_path=$(dirname "$script")
 
-aoc_path=$script_path/$1/$2
-data_path="$aoc_path/data/$4.txt"
+# find aoc and data paths
+aoc_path=$script_path/$year/$day
+data_path="$aoc_path/data/$input.txt"
 
-if [ $lang = "python" ]; then
-    got=$(cat $data_path | python $aoc_path/python/main.py)
-elif [ $lang = "rust" ]; then
-    got=$(cat $data_path | cargo run --manifest-path $aoc_path/rust/Cargo.toml --)
-else
-    echo "Unknown lang: $lang"
+case $lang in
+"python")
+    cmd="uv run --directory $aoc_path/python main.py"
+    ;;
+"rust")
+    cmd="cargo run --manifest-path $aoc_path/rust/Cargo.toml --"
+    ;;
+"*")
+    echo "unknown lang: $lang"
     exit 1
-fi
+    ;;
+esac
 
-echo "$got" | diff $aoc_path/data/$4.ans - && echo Solved wtih $lang!
-echo $got
+result=$(cat $data_path | $cmd)
+
+echo "$result" | diff $aoc_path/data/$4.ans - && echo Solved wtih $lang!
+echo -e "\n---stdout---"
+echo "$result"
diff --git a/init b/init
index b5ed7ac..2dd51ad 100755
--- a/init
+++ b/init
@@ -1,17 +1,19 @@
 #!/usr/bin/env sh
 
-year=$1
-day=$2
+usage="usage: init <year> <day>"
+year=${1?$usage}
+day=${2?$usage}
 
+# get directory of this script
 script=$(readlink -f "$0")
 script_path=$(dirname "$script")
 
-aoc_path=$script_path/$1/$2
+aoc_path=$script_path/$year/$day
 
 mkdir --parents $aoc_path
 
+# Data directory
 if [ ! -d $aoc_path/data ]; then
-    # Data directory
     mkdir --parents $aoc_path/data
     for f in "test" "aoc"; do
         touch "$aoc_path/puzzle.txt"
@@ -22,14 +24,23 @@ fi
 
 # Python
 if [ ! -d $aoc_path/python ]; then
-    mkdir --parents $aoc_path/python
+    uv init \
+        --vcs none \
+        --name "aoc_$year-$day" \
+        --no-pin-python \
+        --no-readme \
+        --description "advent of code $year-$day" \
+        "$aoc_path/python"
     cp "$script_path/template/main.py" "$aoc_path/python/main.py"
     echo "*" >"$aoc_path/python/.gitignore"
 fi
 
 # Rust
 if [ ! -d $aoc_path/rust ]; then
-    cargo new "$aoc_path/rust" --vcs none --name "aoc_$year-$day"
+    cargo new \
+        --vcs none \
+        --name "aoc_$year-$day" \
+        "$aoc_path/rust"
     cp "$script_path/template/main.rs" "$aoc_path/rust/src/main.rs"
     echo "*" >"$aoc_path/rust/.gitignore"
 fi
-- 
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