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技能

技能是PRECC用來檢測和糾正命令的模式匹配規則。它們可以是內置的(作爲TOML文件分發)或從會話日誌中挖掘的。

內置技能

技能觸發條件動作
cargo-wrong-dir在Rust項目外運行 cargo build/test/clippy在命令前添加 cd 到最近的 Cargo.toml 目錄
git-wrong-dir在git倉庫外運行 git *在命令前添加 cd 到最近的 .git 目錄
go-wrong-dir在Go模塊外運行 go build/test在命令前添加 cd 到最近的 go.mod 目錄
make-wrong-dir當前目錄沒有Makefile時運行 make在命令前添加 cd 到最近的Makefile目錄
npm-wrong-dir在Node項目外運行 npm/npx/pnpm/yarn在命令前添加 cd 到最近的 package.json 目錄
python-wrong-dir在Python項目外運行 python/pytest/pip在命令前添加 cd 到最近的Python項目
jj-translate在jj共存倉庫中運行 git *重寫爲等效的 jj 命令
asciinema-gifasciinema rec重寫爲 precc gif

列出技能

$ precc skills list
  # Name               Type      Triggers
  1 cargo-wrong-dir    built-in  cargo build/test/clippy outside Rust project
  2 git-wrong-dir      built-in  git * outside a repo
  3 go-wrong-dir       built-in  go build/test outside Go module
  4 make-wrong-dir     built-in  make without Makefile in cwd
  5 npm-wrong-dir      built-in  npm/npx/pnpm/yarn outside Node project
  6 python-wrong-dir   built-in  python/pytest/pip outside Python project
  7 jj-translate       built-in  git * in jj-colocated repo
  8 asciinema-gif      built-in  asciinema rec
  9 fix-pytest-path    mined     pytest with wrong test path

顯示技能詳情

$ precc skills show cargo-wrong-dir
Name:        cargo-wrong-dir
Type:        built-in
Source:      skills/builtin/cargo-wrong-dir.toml
Description: Detects cargo commands run outside a Rust project and prepends
             cd to the directory containing the nearest Cargo.toml.
Trigger:     ^cargo\s+(build|test|clippy|run|check|bench|doc)
Action:      prepend_cd
Marker:      Cargo.toml
Activations: 12

將技能導出爲TOML

$ precc skills export cargo-wrong-dir
[skill]
name = "cargo-wrong-dir"
description = "Prepend cd for cargo commands outside a Rust project"
trigger = "^cargo\\s+(build|test|clippy|run|check|bench|doc)"
action = "prepend_cd"
marker = "Cargo.toml"
priority = 10

編輯技能

$ precc skills edit cargo-wrong-dir

這將在您的 $EDITOR 中打開技能定義。保存後,技能會自動重新加載。

Advise 命令

precc skills advise 分析您最近的會話,並根據重複模式建議新技能:

$ precc skills advise
Analyzed 47 commands from the last session.

Suggested skills:
  1. docker-wrong-dir: You ran `docker compose up` outside the project root 3 times.
     Suggested trigger: ^docker\s+compose
     Suggested marker: docker-compose.yml

  2. terraform-wrong-dir: You ran `terraform plan` outside the infra directory 2 times.
     Suggested trigger: ^terraform\s+(plan|apply|init)
     Suggested marker: main.tf

Accept suggestion [1/2/skip]?

聚類技能

$ precc skills cluster

將相似的挖掘技能分組,幫助識別冗餘或重疊的模式。

挖掘技能與內置技能

內置技能隨PRECC一起分發,定義在 skills/builtin/*.toml 中。它們涵蓋了最常見的目錄錯誤。

挖掘技能由 precc ingestprecc-learner 守護進程從您的會話日誌創建。它們存儲在 ~/.local/share/precc/heuristics.db 中,特定於您的工作流程。詳情請參閱挖掘