# Priority system for policy rules:
# - Higher priority numbers win over lower priority numbers
# - When multiple rules match, the highest priority rule is applied
# - Rules are evaluated in order of priority (highest first)
#
# Priority bands (tiers):
# - Default policies (TOML): 1 + priority/1000 (e.g., priority 100 → 1.100)
# - User policies (TOML): 2 + priority/1000 (e.g., priority 100 → 2.100)
# - Admin policies (TOML): 3 + priority/1000 (e.g., priority 100 → 3.100)
#
# This ensures Admin > User > Default hierarchy is always preserved,
# while allowing user-specified priorities to work within each tier.
#
# Settings-based and dynamic rules (all in user tier 2.x):
#   2.95: Tools that the user has selected as "Always Allow" in the interactive UI
#   2.9:  MCP servers excluded list (security: persistent server blocks)
#   2.4:  Command line flag --exclude-tools (explicit temporary blocks)
#   2.3:  Command line flag --allowed-tools (explicit temporary allows)
#   2.2:  MCP servers with trust=true (persistent trusted servers)
#   2.1:  MCP servers allowed list (persistent general server allows)
#
# TOML policy priorities (before transformation):
#   10: Write tools default to ASK_USER (becomes 1.010 in default tier)
#   20: Plan mode catch-all DENY override (becomes 1.020 in default tier)
#   50: Read-only tools (becomes 1.050 in default tier)
#   999: YOLO mode allow-all (becomes 1.999 in default tier)

# Catch-All: Deny everything by default in Plan mode.

[[rule]]
decision = "deny"
priority = 20
modes = ["plan"]

# Explicitly Allow Read-Only Tools in Plan mode.

[[rule]]
toolName = "glob"
decision = "allow"
priority = 50
modes = ["plan"]

[[rule]]
toolName = "search_file_content"
decision = "allow"
priority = 50
modes = ["plan"]

[[rule]]
toolName = "list_directory"
decision = "allow"
priority = 50
modes = ["plan"]

[[rule]]
toolName = "read_file"
decision = "allow"
priority = 50
modes = ["plan"]

[[rule]]
toolName = "google_web_search"
decision = "allow"
priority = 50
modes = ["plan"]

[[rule]]
toolName = "ask_user"
decision = "ask_user"
priority = 50
modes = ["plan"]

# Allow write_file for .md files in plans directory
[[rule]]
toolName = "write_file"
decision = "allow"
priority = 50
modes = ["plan"]
argsPattern = "\"file_path\":\"[^\"]+/\\.gemini/tmp/[a-f0-9]{64}/plans/[a-zA-Z0-9_-]+\\.md\""
