Module: Rubino::ActiveSkill

Defined in:
lib/rubino/active_skill.rb

Overview

In-process switch holding the ONE skill the user has pinned active for the session (MVP: one at a time). Mirrors Rubino::Modes: a process-level slot, set via ‘/skills <name>` (the completion-dropdown picker) and cleared via `/skills none`. The active skill is force-loaded into the system prompt each turn (Context::PromptAssembler), so the model actually uses it — not just a cosmetic chip.

Lives at the process level intentionally — alpha rule: no premature persistence. A fresh ‘rubino chat` boots with NO active skill; an explicit `/skills <name>` takes effect for the rest of that process. We can move it onto Session later if users want it sticky across restarts.

The sentinel “none” (and the ‘✗ none` dropdown entry) clears the slot.

Constant Summary collapse

NONE =

The dropdown/CLI sentinel that clears the active skill.

"none"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.current ⇒ Object (readonly)

The active skill name (String), or nil when none is pinned.



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# File 'lib/rubino/active_skill.rb', line 23

def current
  @current
end

Class Method Details

.active? ⇒ Boolean

True when a skill is pinned.

Returns:

  • (Boolean) 


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# File 'lib/rubino/active_skill.rb', line 40

def active?
  !@current.nil?
end

.clear ⇒ Object

Clears the active skill (the ‘/skills none` / `✗ none` path).



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# File 'lib/rubino/active_skill.rb', line 35

def clear
  @current = nil
end

.reset! ⇒ Object

Test/teardown hook. Not part of the public API.



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# File 'lib/rubino/active_skill.rb', line 45

def reset!
  @current = nil
end

.set(name) ⇒ Object

Pins name as the active skill. A nil/empty/“none” clears it. Returns the new value (the name String, or nil when cleared). The caller is responsible for validating the name against the registry BEFORE calling this — ActiveSkill is a dumb slot, like Modes.



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# File 'lib/rubino/active_skill.rb', line 29

def set(name)
  normalized = name.to_s.strip
  @current = normalized.empty? || normalized.casecmp?(NONE) ? nil : normalized
end