fix(config): allow Sisyphus-Junior agent customization via oh-my-opencode.json (#648)

* fix(config): allow Sisyphus-Junior agent customization via oh-my-opencode.json

Allow users to configure Sisyphus-Junior agent via agents["Sisyphus-Junior"]
in oh-my-opencode.json, removing hardcoded defaults while preserving safety
constraints.
Closes #623
Changes:
- Add "Sisyphus-Junior" to AgentOverridesSchema and OverridableAgentNameSchema
- Create createSisyphusJuniorAgentWithOverrides() helper with guardrails
- Update config-handler to use override helper instead of hardcoded values
- Fix README category wording (runtime presets, not separate agents)
Honored override fields:
- model, temperature, top_p, tools, permission, description, color, prompt_append
Safety guardrails enforced post-merge:
- mode forced to "subagent" (cannot change)
- prompt is append-only (base discipline text preserved)
- blocked tools (task, sisyphus_task, call_omo_agent) always denied
- disable: true ignores override block, uses defaults
Category interaction:
- sisyphus_task(category=...) runs use the base Sisyphus-Junior agent config
- Category model/temperature overrides take precedence at request time
- To change model for a category, set categories.<cat>.model (not agent override)
- Categories are runtime presets applied to Sisyphus-Junior, not separate agents
Tests: 15 new tests in sisyphus-junior.test.ts, 3 new schema tests

Co-Authored-By: Sisyphus <sisyphus@mengmota.com>

* test(sisyphus-junior): add guard assertion for prompt anchor text

Add validation that baseEndIndex is not -1 before using it for ordering
assertion. Previously, if "Dense > verbose." text changed in the base
prompt, indexOf would return -1 and any positive appendIndex would pass.

Co-Authored-By: Sisyphus <sisyphus@mengmota.com>

---------

Co-authored-by: Sisyphus <sisyphus@mengmota.com>
This commit is contained in:
Ivan Marshall Widjaja
2026-01-12 19:46:47 +11:00
committed by GitHub
parent c79235744b
commit 0fada4d0fc
8 changed files with 502 additions and 7 deletions
+123
View File
@@ -465,6 +465,129 @@
}
}
},
"Sisyphus-Junior": {
"type": "object",
"properties": {
"model": {
"type": "string"
},
"category": {
"type": "string"
},
"skills": {
"type": "array",
"items": {
"type": "string"
}
},
"temperature": {
"type": "number",
"minimum": 0,
"maximum": 2
},
"top_p": {
"type": "number",
"minimum": 0,
"maximum": 1
},
"prompt": {
"type": "string"
},
"prompt_append": {
"type": "string"
},
"tools": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {
"type": "boolean"
}
},
"disable": {
"type": "boolean"
},
"description": {
"type": "string"
},
"mode": {
"type": "string",
"enum": [
"subagent",
"primary",
"all"
]
},
"color": {
"type": "string",
"pattern": "^#[0-9A-Fa-f]{6}$"
},
"permission": {
"type": "object",
"properties": {
"edit": {
"type": "string",
"enum": [
"ask",
"allow",
"deny"
]
},
"bash": {
"anyOf": [
{
"type": "string",
"enum": [
"ask",
"allow",
"deny"
]
},
{
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {
"type": "string",
"enum": [
"ask",
"allow",
"deny"
]
}
}
]
},
"webfetch": {
"type": "string",
"enum": [
"ask",
"allow",
"deny"
]
},
"doom_loop": {
"type": "string",
"enum": [
"ask",
"allow",
"deny"
]
},
"external_directory": {
"type": "string",
"enum": [
"ask",
"allow",
"deny"
]
}
}
}
}
},
"OpenCode-Builder": {
"type": "object",
"properties": {