agent - v1.0.0

services/guardrails/approval_cache

In-memory approval cache — pure list-based functions. Process-dictionary functions have been removed and replaced by services/approval/approval.gleam which provides an explicit cache API.

Values

cache_approval

</> 
pub fn cache_approval(
  cache: List(#(String, String, guardrails.ApprovalScope)),
  session_id: String,
  command: String,
  scope: guardrails.ApprovalScope,
) -> List(#(String, String, guardrails.ApprovalScope))

Cache an approval with the given scope.

clear_session

</> 
pub fn clear_session(
  cache: List(#(String, String, guardrails.ApprovalScope)),
  session_id: String,
) -> List(#(String, String, guardrails.ApprovalScope))

Remove guardrails.Once and Session entries for a session (on session reset). guardrails.Always-scoped entries survive.

consume_approval

</> 
pub fn consume_approval(
  cache: List(#(String, String, guardrails.ApprovalScope)),
  session_id: String,
  command: String,
) -> #(List(#(String, String, guardrails.ApprovalScope)), Bool)

Consume guardrails.Once-scoped approvals after use. Returns (new_cache, was_consumed). guardrails.Once entries are removed on first hit; Session and guardrails.Always entries persist.

is_approved

</> 
pub fn is_approved(
  cache: List(#(String, String, guardrails.ApprovalScope)),
  session_id: String,
  command: String,
) -> Bool

Check if a command has been approved for this session.

redact_secrets

</> 
pub fn redact_secrets(text: String) -> String

Redact secret-looking key-value pairs from text for display in approval messages. Handles both JSON ("key": "value") and shell (--key value, KEY=value) patterns. Follows zeroclaw’s secret key list.

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