Class: ClaudeMemory::Hook::ContextInjector

Inherits:
Object
  • Object
show all
Defined in:
lib/claude_memory/hook/context_injector.rb

Overview

Generates context for SessionStart hook injection. Queries both global and project databases for key facts and formats them as concise context for Claude.

Constant Summary collapse

MAX_DECISIONS = 
5
MAX_CONVENTIONS = 
5
MAX_ARCHITECTURE = 
5
MAX_UNDISTILLED = 
3
MAX_TEXT_PER_ITEM = 
1500
FRESH_SESSION_SOURCES = 
%w[startup resume clear].freeze
QUERIES = 
{
  decisions: {query: "decision constraint rule requirement", scope: "all"},
  conventions: {query: "convention style format pattern prefer", scope: "all"},
  architecture: {query: "uses framework implements architecture pattern", scope: "all"}
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize(manager, source: nil) ⇒ ContextInjector

Returns a new instance of ContextInjector.



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# File 'lib/claude_memory/hook/context_injector.rb', line 23

def initialize(manager, source: nil)
  @manager = manager
  @source = source
  @recall = Recall.new(manager)
end

Instance Method Details

#generate_context ⇒ Object 



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# File 'lib/claude_memory/hook/context_injector.rb', line 29

def generate_context
  sections = []

  decisions = fetch(:decisions, MAX_DECISIONS)
  sections << format_section("Decisions", decisions) if decisions.any?

  conventions = fetch(:conventions, MAX_CONVENTIONS)
  sections << format_section("Conventions", conventions) if conventions.any?

  architecture = fetch(:architecture, MAX_ARCHITECTURE)
  sections << format_section("Architecture", architecture) if architecture.any?

  if fresh_session?
    undistilled = fetch_undistilled(MAX_UNDISTILLED)
    sections << format_distillation_prompt(undistilled) if undistilled.any?
  end

  return nil if sections.empty?

  sections.join("\n")
end