Module: OllamaAgent::Runtime::KernelToolSeed::SearchTextBackend

Defined in:
lib/ollama_agent/runtime/kernel_tool_seed.rb

Overview

ripgrep/grep text search (same backend selection as the Agent search tool).

Class Method Summary collapse

Class Method Details

.no_backends_message ⇒ Object 



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# File 'lib/ollama_agent/runtime/kernel_tool_seed.rb', line 196

def no_backends_message
  <<~MSG.strip
    Error: ollama_agent: no text search backend available. Install ripgrep (`rg`) or GNU grep on PATH.
  MSG
end

.search(ripgrep_bin:, grep_bin:, pattern:, target:) ⇒ Object 



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# File 'lib/ollama_agent/runtime/kernel_tool_seed.rb', line 202

def search(ripgrep_bin:, grep_bin:, pattern:, target:)
  if ripgrep_bin
    with_search_timeout { Open3.capture2(ripgrep_bin, "-n", "--", pattern, target) }
  else
    with_search_timeout { Open3.capture2(grep_bin, "-rn", "--", pattern, target) }
  end
end

.search_timeout_seconds ⇒ Object 



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# File 'lib/ollama_agent/runtime/kernel_tool_seed.rb', line 220

def search_timeout_seconds
  EnvConfig.fetch_int(
    "OLLAMA_AGENT_SEARCH_TIMEOUT_SEC",
    120,
    strict: EnvConfig.strict_env?
  )
end

.timeout_message(seconds) ⇒ Object 



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# File 'lib/ollama_agent/runtime/kernel_tool_seed.rb', line 228

def timeout_message(seconds)
  tail = "(raise OLLAMA_AGENT_SEARCH_TIMEOUT_SEC for longer runs)."
  "Error: ollama_agent: search timed out after #{seconds}s #{tail}"
end

.with_search_timeout ⇒ Object 



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# File 'lib/ollama_agent/runtime/kernel_tool_seed.rb', line 210

def with_search_timeout(&)
  sec = search_timeout_seconds
  stdout, status = Timeout.timeout(sec, &)
  return stdout.to_s if status.success?

  "Error: ollama_agent: search command exited with status #{status.exitstatus}"
rescue Timeout::Error
  timeout_message(sec)
end