Initial project
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Cody
308
scripts/new_sdk.sh
Executable file
308
scripts/new_sdk.sh
Executable file
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#!/bin/bash
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# 创建新的 SDK 包
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#
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# 流程：
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# 1. flutter create --template=plugin 生成完整 Flutter 插件骨架（含原生代码）
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# 2. mason make clean_plugin_sdk 覆盖写入 Facade+Wiring 架构
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# 3. 修正 pubspec.yaml 注入 resolution: workspace + 统一版本约束
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# 4. 更新 IDE 配置 .iml + modules.xml
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# 5. dart pub get
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#
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# 用法：
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# melos run new:sdk -- push # 创建 packages/push_sdk/
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# melos run new:sdk -- push_sdk # 同上，_sdk 后缀可省略
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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ROOT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
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if [[ $# -eq 0 ]]; then
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echo "Usage: melos run new:sdk -- <name>"
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echo "Example: melos run new:sdk -- push"
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exit 1
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fi
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INPUT="$1"
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BASE_NAME="${INPUT%_sdk}"
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PKG_NAME="${BASE_NAME}_sdk"
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PASCAL_NAME=$(python3 -c "
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parts = '${BASE_NAME}'.split('_')
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print(''.join(p.capitalize() for p in parts))
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")
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PKG_DIR="$ROOT_DIR/packages/$PKG_NAME"
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if [[ -d "$PKG_DIR" ]]; then
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echo "Error: packages/$PKG_NAME already exists"
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exit 1
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fi
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# mason 路径解析：PATH 里找不到时 fallback 到 pub-cache 绝对路径
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# setup.sh 把 mason 装到 ~/.pub-cache/bin，需要重启终端 PATH 才生效
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if command -v mason &> /dev/null; then
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MASON_CMD="mason"
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elif [[ -x "$HOME/.pub-cache/bin/mason" ]]; then
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MASON_CMD="$HOME/.pub-cache/bin/mason"
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else
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echo "Error: mason not found."
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echo "Run 'bash scripts/setup.sh' to install required tools."
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exit 1
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fi
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# ---- 失败回滚 ----
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# set -e 触发退出时自动还原：删目录、撤 workspace 条目、撤 modules.xml 条目
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_cleanup_on_error() {
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local code=$?
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[[ $code -eq 0 ]] && return 0
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trap - EXIT # 防止函数内部错误触发递归
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echo ""
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echo "Error (exit $code). Rolling back..."
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[[ -d "$PKG_DIR" ]] && { rm -rf "$PKG_DIR"; echo " Removed packages/$PKG_NAME"; }
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python3 - "$ROOT_DIR/pubspec.yaml" "$PKG_NAME" << 'PY_ROLLBACK'
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import sys
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path, pkg = sys.argv[1], sys.argv[2]
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with open(path) as f: lines = f.readlines()
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lines = [l for l in lines if l != f' - packages/{pkg}\n']
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with open(path, 'w') as f: f.writelines(lines)
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PY_ROLLBACK
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python3 - "$ROOT_DIR/.idea/modules.xml" "$PKG_NAME" << 'PY_ROLLBACK'
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import sys, re
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path, pkg = sys.argv[1], sys.argv[2]
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with open(path) as f: content = f.read()
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content = re.sub(rf'\s*<module[^>]*packages/{re.escape(pkg)}/[^>]*/>\n?', '', content)
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with open(path, 'w') as f: f.write(content)
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PY_ROLLBACK
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echo " Rollback complete. Re-run after fixing the issue."
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}
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trap _cleanup_on_error EXIT
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echo "Creating packages/$PKG_NAME (${PASCAL_NAME}SdkApi)..."
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echo ""
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# ---- Step 1: flutter create ----
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echo "[1/5] flutter create --template=plugin..."
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cd "$ROOT_DIR"
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flutter create \
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--template=plugin \
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--platforms=ios,android,macos,windows \
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--org com.example \
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--project-name "$PKG_NAME" \
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"packages/$PKG_NAME"
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echo ""
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# ---- Step 2: mason make ----
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echo "[2/5] mason make clean_plugin_sdk (Facade+Wiring)..."
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cd "$ROOT_DIR"
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$MASON_CMD make clean_plugin_sdk \
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--name "$PKG_NAME" \
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--sdk_class "${PASCAL_NAME}Sdk" \
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--output-dir "packages/$PKG_NAME" \
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--on-conflict overwrite
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echo ""
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# ---- Step 3: 修正 pubspec.yaml ----
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echo "[3/5] Patching pubspec.yaml..."
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python3 - "$PKG_DIR/pubspec.yaml" "$ROOT_DIR" << 'PY'
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import sys, re, os, glob
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path, root_dir = sys.argv[1], sys.argv[2]
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with open(path) as f:
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content = f.read()
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# 从根 pubspec.yaml 读取当前 Dart 版本约束
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dart_version = '3.11.0'
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root_pubspec = os.path.join(root_dir, 'pubspec.yaml')
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with open(root_pubspec) as f:
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root_content = f.read()
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m = re.search(r'^\s*sdk:\s*\^([\d.]+)', root_content, re.MULTILINE)
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if m:
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dart_version = m.group(1)
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# 从已有 plugin 包读取当前 Flutter 最低版本（取最大值，避免旧包的低版本干扰）
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def _ver(s):
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try:
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return tuple(int(x) for x in s.split('.'))
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except Exception:
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return (0,)
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flutter_version = '3.38.4'
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for pkg_pubspec in glob.glob(os.path.join(root_dir, 'packages', '*', 'pubspec.yaml')):
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with open(pkg_pubspec) as f:
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pkg_content = f.read()
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m = re.search(r"flutter:\s*'>=([^']+)'", pkg_content)
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if m and _ver(m.group(1)) > _ver(flutter_version):
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flutter_version = m.group(1)
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# 1. 注入 resolution: workspace
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# flutter create 新版不含 publish_to，按 publish_to → version → name 顺序降级匹配
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if 'resolution: workspace' not in content:
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if re.search(r'publish_to:[^\n]*\n', content):
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content = re.sub(
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r'(publish_to:[^\n]*\n)',
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r'\1resolution: workspace\n',
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content,
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)
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elif re.search(r'^version:[^\n]*\n', content, re.MULTILINE):
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content = re.sub(
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r'(^version:[^\n]*\n)',
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r'\1resolution: workspace\n',
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content,
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flags=re.MULTILINE,
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)
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else:
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content = re.sub(
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r'(^name:[^\n]*\n)',
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r'\1resolution: workspace\n',
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content,
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flags=re.MULTILINE,
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)
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# 2. 统一 Dart SDK 约束：'>=x.x.x <4.0.0' 或 ^x.x.x → 与主工程一致
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# flutter create 新版直接生成 ^x.x.x，旧版生成 '>=x <y'，两种格式都处理
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content = re.sub(r"sdk:\s*(?:['\"]>=[\d.]+ <[\d.]+['\"]|\^[\d.]+)", f"sdk: ^{dart_version}", content)
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# 3. 统一 Flutter 最低版本：与主工程已有包一致
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content = re.sub(r'flutter:\s*["\']>=[\d.]+["\']', f"flutter: '>={flutter_version}'", content)
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# 4. 统一 flutter_lints 版本
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content = re.sub(r"flutter_lints:\s*\^[\d.]+", "flutter_lints: ^6.0.0", content)
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# 5. 注入代码生成依赖（gen / gen:watch 靠 --depends-on="build_runner" 过滤，
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# 没有 build_runner 的包会被跳过，@JsonSerializable / @freezed 等注解不会生成）
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code_gen_deps = {
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'build_runner': '^2.4.6',
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'json_serializable': '^6.7.1',
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'freezed': '^3.0.0',
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}
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# 从根 pubspec 读取实际版本（保持全局一致）
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for dep, default_ver in code_gen_deps.items():
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m = re.search(rf'^\s+{re.escape(dep)}:\s*(\^[\d.]+)', root_content, re.MULTILINE)
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if m:
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code_gen_deps[dep] = m.group(1)
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for dep, ver in code_gen_deps.items():
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if dep not in content:
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content = re.sub(
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r'(dev_dependencies:\n)',
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rf'\1 {dep}: {ver}\n',
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content,
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)
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with open(path, 'w') as f:
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f.write(content)
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PY
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# example/pubspec.yaml 同步统一 Dart 版本（flutter create 生成的 example 有相同问题）
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python3 - "$PKG_DIR/example/pubspec.yaml" "$ROOT_DIR" << 'PY'
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import sys, re, os
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path, root_dir = sys.argv[1], sys.argv[2]
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if not os.path.exists(path):
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sys.exit(0)
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dart_version = '3.11.0'
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root_pubspec = os.path.join(root_dir, 'pubspec.yaml')
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with open(root_pubspec) as f:
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root_content = f.read()
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m = re.search(r'^\s*sdk:\s*\^([\d.]+)', root_content, re.MULTILINE)
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if m:
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dart_version = m.group(1)
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with open(path) as f:
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content = f.read()
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content = re.sub(r"sdk:\s*(?:['\"]>=[\d.]+ <[\d.]+['\"]|\^[\d.]+)", f"sdk: ^{dart_version}", content)
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with open(path, 'w') as f:
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f.write(content)
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PY
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# ---- Step 4: IDE 配置 ----
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echo "[4/5] Updating IDE config..."
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# .iml 文件
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cat > "$PKG_DIR/melos_${PKG_NAME}.iml" << 'IML_EOF'
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<?xml version="1.0" encoding="UTF-8"?>
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<module type="WEB_MODULE" version="4">
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<component name="NewModuleRootManager" inherit-compiler-output="true">
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<exclude-output />
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<content url="file://$MODULE_DIR$">
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<sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
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<excludeFolder url="file://$MODULE_DIR$/.dart_tool" />
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<excludeFolder url="file://$MODULE_DIR$/.pub" />
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<excludeFolder url="file://$MODULE_DIR$/build" />
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<excludeFolder url="file://$MODULE_DIR$/example/.dart_tool" />
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<excludeFolder url="file://$MODULE_DIR$/example/.pub" />
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<excludeFolder url="file://$MODULE_DIR$/example/build" />
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</content>
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<orderEntry type="sourceFolder" forTests="false" />
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<orderEntry type="library" name="Dart SDK" level="project" />
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<orderEntry type="library" name="Dart Packages" level="project" />
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<orderEntry type="library" name="Flutter Plugins" level="project" />
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</component>
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</module>
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IML_EOF
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# 根 pubspec.yaml workspace
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python3 - "$ROOT_DIR/pubspec.yaml" "$PKG_NAME" << 'PY'
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import sys
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pubspec_path, pkg_name = sys.argv[1], sys.argv[2]
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with open(pubspec_path) as f:
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lines = f.readlines()
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new_entry = f' - packages/{pkg_name}\n'
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if new_entry in lines:
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sys.exit(0)
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last_pkg_idx = -1
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in_workspace = False
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for i, line in enumerate(lines):
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stripped = line.strip()
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if stripped == 'workspace:':
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in_workspace = True
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elif in_workspace and stripped.startswith('- packages/'):
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last_pkg_idx = i
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elif in_workspace and stripped and not stripped.startswith('-'):
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break
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if last_pkg_idx >= 0:
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lines.insert(last_pkg_idx + 1, new_entry)
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with open(pubspec_path, 'w') as f:
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f.writelines(lines)
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PY
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# .idea/modules.xml
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python3 - "$ROOT_DIR/.idea/modules.xml" "$PKG_NAME" << 'PY'
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import sys
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modules_path, pkg_name = sys.argv[1], sys.argv[2]
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with open(modules_path) as f:
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content = f.read()
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entry = (
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f'<module fileurl="file://$PROJECT_DIR$/packages/{pkg_name}/melos_{pkg_name}.iml"'
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f' filepath="$PROJECT_DIR$/packages/{pkg_name}/melos_{pkg_name}.iml"/>'
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)
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if entry in content:
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sys.exit(0)
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content = content.replace(' </modules>', f'{entry}\n </modules>')
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with open(modules_path, 'w') as f:
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f.write(content)
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PY
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# ---- Step 5: dart pub get ----
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echo ""
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echo "[5/5] dart pub get..."
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cd "$ROOT_DIR" && dart pub get
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echo ""
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echo "Done. packages/$PKG_NAME is ready."
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echo ""
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echo "Next steps:"
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echo " 1. Define API in lib/src/presentation/facade/${PKG_NAME}_api.dart"
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echo " 2. Add domain entities under lib/src/domain/entities/"
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echo " 3. Implement in lib/src/presentation/wiring/${PKG_NAME}_api_impl.dart"
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