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fix: pnpm workspace watch too many files #1684
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Walkthrough本次更改主要涉及 Changes
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (1)
crates/mako/src/dev/watch.rs (1)
Line range hint
1-255
: 建议进行更全面的重构以优化文件监控机制当前的修复虽然解决了immediate问题,但建议考虑以下架构改进:
- 集中化忽略路径的处理逻辑
- 引入配置驱动的忽略规则系统
- 优化性能,减少重复的路径检查
建议:
- 创建统一的
WatchFilter
结构体来处理所有忽略规则- 使用构建器模式来配置监控规则
- 缓存正则表达式匹配结果
- 考虑使用
gitignore
风格的规则系统是否需要我协助设计这个重构方案?
if Self::should_ignore_watch(&path, ignore_list) | ||
|| path.to_string_lossy().contains("node_modules") | ||
{ |
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🛠️ Refactor suggestion
重构 node_modules 路径检查逻辑
当前实现存在以下问题:
- 与
get_ignore_list
中的 node_modules 检查重复 - 使用简单的字符串匹配而不是已有的正则表达式模式
- 可能与
watch
方法中的node_modules_regexes
逻辑冲突
建议按以下方式重构:
- if Self::should_ignore_watch(&path, ignore_list)
- || path.to_string_lossy().contains("node_modules")
- {
+ if Self::should_ignore_watch(&path, ignore_list) {
return Ok(());
}
然后在 should_ignore_watch
方法中统一处理 node_modules 的检查逻辑:
fn should_ignore_watch(path: &Path, ignore_list: &[PathBuf]) -> bool {
let path_str = path.to_string_lossy();
ignore_list
.iter()
.any(|ignored| path_str.strip_prefix(ignored.to_str().unwrap()).is_some())
|| (path_str.contains("node_modules")
&& !self.node_modules_regexes.iter().any(|regex|
regex.is_match(&path_str)
))
}
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #1684 +/- ##
==========================================
- Coverage 55.64% 55.63% -0.01%
==========================================
Files 173 173
Lines 17530 17531 +1
==========================================
- Hits 9754 9753 -1
- Misses 7776 7778 +2 ☔ View full report in Codecov by Sentry. |
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pr 描述里补充下问题原因和解的思路?
monorepo 仅忽略了
root
-> allparents root
下的node_modules
文件监听, 对于monorepo
兄弟子包的依赖, 会把node_modules
囊括进去.eg.
以上会忽略
root/node_modules
,repo1/node_modules
监听repo2/node_modules
显然
repo2/node_modules
是不需要被监听的整个
watch
模块之后需要一次大的重构, 目前的判断模式过于繁琐低效.目前没有时间o(╥﹏╥)o, 先简单对大型
monorepo
项目做个修复.Summary by CodeRabbit
新功能
变更
Watcher
结构体中的方法签名,以改进监视逻辑。