doge-shell-history-frecency

name	doge-shell-history-frecency
description	Use for doge-shell history, command timing, frecency, z ranking, 履歴, コマンド計測, frecency, or ranking work.

Doge Shell History Frecency

• Start with rg -n "history|frecency|command_timing|timing|rank|score|z " dsh/src/history dsh-frecency/src dsh-builtin/src.
• Read ../doge-shell-repo/references/task-map.md for history / frecency / command timing entries.
• Read ../doge-shell-repo/references/package-map.md before choosing cargo package names.
• Default read targets are dsh/src/history/, dsh-frecency/src/, dsh/src/command_timing.rs, dsh-builtin/src/command_timing.rs, and dsh-builtin/src/z.rs.
• Validate touched packages: cargo test -p dsh-frecency for frecency crate changes; cargo test -p doge-shell for dsh/; cargo test -p dsh-builtin for builtin command changes.