170 lines
6.6 KiB
Bash
Executable File
170 lines
6.6 KiB
Bash
Executable File
# 1. 讓腳本可執行：
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# chmod +x utils/leetcode_helper.sh
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# 2. 建立新題目：
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# ./utils/leetcode_helper.sh problem 1 two-sum Easy
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# ./utils/leetcode_helper.sh problem 3000 maximum-area-rectangle Medium
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# 3. 建立月度日誌：
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# ./utils/leetcode_helper.sh log 2025-09
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# 4. 更新README：
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# ./utils/leetcode_helper.sh readme
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#!/bin/bash
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set -euo pipefail
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# 路徑設定
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SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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ROOT_DIR=$(cd "$SCRIPT_DIR/.." && pwd)
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TEMPLATES_DIR="$ROOT_DIR/templates"
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# kebab-case -> Title Case（two-sum -> Two Sum）
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to_title_case() {
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local s="${1//-/ }"
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echo "$s" | awk '{for(i=1;i<=NF;i++){ $i=toupper(substr($i,1,1)) substr($i,2) } print }'
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}
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# 渲染模板到目的檔
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# 變數：{{NUMBER}}, {{NUMBER_PAD}}, {{NAME_SLUG}}, {{NAME_TITLE}}, {{DIFFICULTY}}, {{DATE}}, {{YEAR_MONTH}}
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render_template() {
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local src="$1"; shift
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local dest="$1"; shift
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local number="${1:-}"; shift || true
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local number_pad="${1:-}"; shift || true
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local name_slug="${1:-}"; shift || true
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local name_title="${1:-}"; shift || true
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local difficulty="${1:-}"; shift || true
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local today="${1:-}"; shift || true
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local year_month="${1:-}"; shift || true
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mkdir -p "$(dirname "$dest")"
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sed -e "s/{{NUMBER}}/${number}/g" \
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-e "s/{{NUMBER_PAD}}/${number_pad}/g" \
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-e "s/{{NAME_SLUG}}/${name_slug}/g" \
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-e "s/{{NAME_TITLE}}/${name_title}/g" \
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-e "s/{{DIFFICULTY}}/${difficulty}/g" \
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-e "s/{{DATE}}/${today}/g" \
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-e "s/{{YEAR_MONTH}}/${year_month}/g" \
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"$src" > "$dest"
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}
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# 建立測試檔案（來自 templates/problem/test/*）
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create_test_files() {
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local problem_dir="$1"; local number="$2"; local name_slug="$3"; local difficulty="$4"
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local number_pad=$(printf "%04d" "$number")
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local name_title=$(to_title_case "$name_slug")
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local today=$(date +%Y-%m-%d)
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local year_month=$(date +%Y-%m)
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render_template "$TEMPLATES_DIR/problem/test/SolutionTests.cs.tmpl" \
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"$problem_dir/test/SolutionTests.cs" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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render_template "$TEMPLATES_DIR/problem/test/TestProject.csproj.tmpl" \
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"$problem_dir/test/TestProject.csproj" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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render_template "$TEMPLATES_DIR/problem/test/main_test.go.tmpl" \
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"$problem_dir/test/main_test.go" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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render_template "$TEMPLATES_DIR/problem/test/edge_cases.md.tmpl" \
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"$problem_dir/test/edge_cases.md" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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render_template "$TEMPLATES_DIR/problem/test/input1.txt.tmpl" "$problem_dir/test/input1.txt" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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render_template "$TEMPLATES_DIR/problem/test/output1.txt.tmpl" "$problem_dir/test/output1.txt" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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render_template "$TEMPLATES_DIR/problem/test/input2.txt.tmpl" "$problem_dir/test/input2.txt" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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render_template "$TEMPLATES_DIR/problem/test/output2.txt.tmpl" "$problem_dir/test/output2.txt" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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render_template "$TEMPLATES_DIR/problem/test/run_tests.sh.tmpl" \
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"$problem_dir/test/run_tests.sh" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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chmod +x "$problem_dir/test/run_tests.sh"
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}
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# 建立新題目
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create_problem() {
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local number="$1"; local name_slug="$2"; local difficulty="$3"
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if [[ -z "${number:-}" || -z "${name_slug:-}" || -z "${difficulty:-}" ]]; then
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echo "使用方法: $0 problem <題號> <題目名稱-kebab> <難度>"; exit 1
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fi
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local number_pad=$(printf "%04d" "$number")
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local folder_name="${number_pad}-${name_slug}"
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local problem_dir="$ROOT_DIR/problems/${folder_name}"
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local name_title=$(to_title_case "$name_slug")
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local today=$(date +%Y-%m-%d)
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local year_month=$(date +%Y-%m)
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mkdir -p "$problem_dir/csharp" "$problem_dir/go" "$problem_dir/test"
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# README
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render_template "$TEMPLATES_DIR/problem/README.md.tmpl" \
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"$problem_dir/README.md" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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# C#
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render_template "$TEMPLATES_DIR/problem/csharp/Program.cs.tmpl" \
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"$problem_dir/csharp/Program.cs" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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render_template "$TEMPLATES_DIR/problem/csharp/csharp.csproj.tmpl" \
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"$problem_dir/csharp/csharp.csproj" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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# Go
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render_template "$TEMPLATES_DIR/problem/go/main.go.tmpl" \
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"$problem_dir/go/main.go" \
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"$number" "$number_pad" "$name_slug" "$name_title" "$difficulty" "$today" "$year_month"
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(cd "$problem_dir/go" && go mod init "leetcode-$number" >/dev/null 2>&1 || true)
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# Tests
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create_test_files "$problem_dir" "$number" "$name_slug" "$difficulty"
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echo "✅ 已建立題目: $problem_dir"
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echo "C#: cd problems/${folder_name}/csharp && dotnet run"
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echo "Go: cd problems/${folder_name}/go && go run main.go"
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echo "測試: cd problems/${folder_name}/test && ./run_tests.sh"
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}
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# 更新主 README（目前僅統計列印）
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update_readme() {
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echo "🔄 更新主 README 統計..."
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local total_problems=$(find "$ROOT_DIR/problems" -maxdepth 1 -type d | wc -l)
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total_problems=$((total_problems - 1))
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local completed_problems=$(find "$ROOT_DIR/problems" -name "README.md" -exec grep -l "✅" {} \; | wc -l)
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echo "📊 題目總數: $total_problems，標記完成: $completed_problems"
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}
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# 建立月度日誌（由模板 logs-template.md.tmpl 渲染）
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create_monthly_log() {
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local year_month="${1:-}"
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if [[ -z "$year_month" ]]; then year_month=$(date +%Y-%m); fi
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local dest="$ROOT_DIR/logs/${year_month}.md"
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if [[ -f "$dest" ]]; then echo "⚠️ 已存在: $dest"; return 1; fi
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mkdir -p "$ROOT_DIR/logs"
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render_template "$TEMPLATES_DIR/logs-template.md.tmpl" "$dest" "" "" "" "" "" "" "$year_month"
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echo "✅ 已建立月度日誌: $dest"
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}
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# 入口
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case "${1:-}" in
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problem)
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create_problem "${2:-}" "${3:-}" "${4:-}" ;;
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readme)
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update_readme ;;
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log)
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create_monthly_log "${2:-}" ;;
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*)
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echo "LeetCode Practice Helper"
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echo "使用："
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echo " $0 problem <題號> <題目名稱-kebab> <難度>"
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echo " $0 readme"
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echo " $0 log [YYYY-MM]"
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;;
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esac
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