adding prompt support for opencode

Author: zhujian0805

code_assistant_manager/cli/prompts_commands.py

@@ -12,7 +12,7 @@
 logger = logging.getLogger(__name__)
 
 prompt_app = typer.Typer(
-    help="Manage prompts for AI assistants (Claude, Codex, Gemini, Copilot, CodeBuddy)",
+    help="Manage prompts for AI assistants (Claude, Codex, Gemini, Copilot, CodeBuddy, OpenCode)",
     no_args_is_help=True,
 )
 
@@ -332,7 +332,7 @@ def remove_prompt(
 @prompt_app.command("import")
 def import_prompt(
     name: Optional[str] = typer.Argument(None, help="Name for the imported prompt (auto-generated if not provided)"),
-    app: str = typer.Option(..., "--app", "-a", help=f"App to import from ({', '.join(VALID_APP_TYPES)})"),
+    app: str = typer.Option(..., "--app", "-a", help=f"App to import from ({', '.join(VALID_APP_TYPES)}) - Note: opencode prompt = rules"),
     level: str = typer.Option("user", "--level", "-l", help="Level: user or project"),
     project_dir: Optional[Path] = typer.Option(None, "--project-dir", "-d", help="Project directory (for project level)"),
     description: Optional[str] = typer.Option(None, "--description", help="Description of the prompt"),
@@ -420,7 +420,7 @@ def import_prompt(
 @prompt_app.command("install")
 def install_prompt(
     name: str = typer.Argument(..., help="Prompt name to install"),
-    app: str = typer.Option(..., "--app", "-a", help=f"Target app ({', '.join(VALID_APP_TYPES)})"),
+    app: str = typer.Option(..., "--app", "-a", help=f"Target app ({', '.join(VALID_APP_TYPES)}) - Note: opencode prompt = rules"),
     level: str = typer.Option("user", "--level", "-l", help="Level: user or project"),
     project_dir: Optional[Path] = typer.Option(None, "--project-dir", "-d", help="Project directory (for project level)"),
 ):
@@ -459,7 +459,7 @@ def install_prompt(
 
 @prompt_app.command("uninstall")
 def uninstall_prompt(
-    app: str = typer.Option(..., "--app", "-a", help=f"Target app ({', '.join(VALID_APP_TYPES)})"),
+    app: str = typer.Option(..., "--app", "-a", help=f"Target app ({', '.join(VALID_APP_TYPES)}) - Note: opencode prompt = rules"),
     level: str = typer.Option("user", "--level", "-l", help="Level: user or project"),
     project_dir: Optional[Path] = typer.Option(None, "--project-dir", "-d", help="Project directory (for project level)"),
     force: bool = typer.Option(False, "--force", "-f", help="Skip confirmation"),

code_assistant_manager/prompts/__init__.py

@@ -23,6 +23,7 @@
     - codex: OpenAI Codex CLI (~/.codex/AGENTS.md, ./AGENTS.md)
     - gemini: Google Gemini CLI (~/.gemini/GEMINI.md, ./GEMINI.md)
     - copilot: GitHub Copilot CLI (.github/copilot-instructions.md, .github/instructions/)
+    - opencode: OpenCode (~/.config/opencode/AGENTS.md, ./AGENTS.md)
 """
 
 from .base import BasePromptHandler
@@ -36,6 +37,7 @@
     parse_copilot_frontmatter,
 )
 from .gemini import GeminiPromptHandler
+from .opencode import OpenCodePromptHandler
 from .manager import PROMPT_HANDLERS, VALID_APP_TYPES, PromptManager, get_handler
 from .models import Prompt
 
@@ -44,12 +46,14 @@
     "claude": ClaudePromptHandler().user_prompt_path,
     "codex": CodexPromptHandler().user_prompt_path,
     "gemini": GeminiPromptHandler().user_prompt_path,
+    "opencode": OpenCodePromptHandler().user_prompt_path,
 }
 
 PROJECT_PROMPT_FILE_NAMES = {
     "claude": ClaudePromptHandler().project_prompt_filename,
     "codex": CodexPromptHandler().project_prompt_filename,
     "gemini": GeminiPromptHandler().project_prompt_filename,
+    "opencode": OpenCodePromptHandler().project_prompt_filename,
 }
 
 PROMPT_FILE_PATHS = USER_PROMPT_FILE_PATHS
@@ -80,6 +84,7 @@ def get_copilot_instructions_path(project_dir=None, repo_wide: bool = True):
     "CodexPromptHandler",
     "GeminiPromptHandler",
     "CopilotPromptHandler",
+    "OpenCodePromptHandler",
     # Helper functions
     "get_handler",
     "get_prompt_file_path",

code_assistant_manager/prompts/manager.py

@@ -13,6 +13,7 @@
 from .codex import CodexPromptHandler
 from .copilot import CopilotPromptHandler
 from .gemini import GeminiPromptHandler
+from .opencode import OpenCodePromptHandler
 from .models import Prompt
 
 logger = logging.getLogger(__name__)
@@ -24,6 +25,7 @@
     "gemini": GeminiPromptHandler,
     "copilot": CopilotPromptHandler,
     "codebuddy": CodebuddyPromptHandler,
+    "opencode": OpenCodePromptHandler,
 }
 
 # Valid app types

code_assistant_manager/prompts/opencode.py

@@ -0,0 +1,26 @@
+"""OpenCode-specific prompt handler."""
+
+from pathlib import Path
+from typing import Optional
+
+from .base import BasePromptHandler
+
+
+class OpenCodePromptHandler(BasePromptHandler):
+    """Prompt handler for OpenCode.
+
+    User-level prompt: ~/.config/opencode/AGENTS.md
+    Project-level prompt: ./AGENTS.md
+    """
+
+    @property
+    def tool_name(self) -> str:
+        return "opencode"
+
+    @property
+    def _default_user_prompt_path(self) -> Optional[Path]:
+        return Path.home() / ".config" / "opencode" / "AGENTS.md"
+
+    @property
+    def _default_project_prompt_filename(self) -> Optional[str]:
+        return "AGENTS.md"