Files
github-spec-kit/src/specify_cli/integrations/codex/__init__.py
Copilot b4e5a1c3be feat: support SPECKIT_INTEGRATION_<KEY>_EXECUTABLE env var (#2743)
* Initial plan

* feat: support SPECKIT_INTEGRATION_<KEY>_EXECUTABLE env var override

Adds `IntegrationBase._resolve_executable()` which reads
`SPECKIT_INTEGRATION_<KEY>_EXECUTABLE` (hyphens→underscores, uppercased)
and falls back to `self.key` when unset or whitespace-only.

All concrete `build_exec_args()` implementations now call
`self._resolve_executable()` instead of hard-coding `self.key` or
`"agy"` as the first argv token:
- MarkdownIntegration, TomlIntegration, SkillsIntegration (base classes)
- CodexIntegration, DevinIntegration, OpencodeIntegration, HermesIntegration, AgyIntegration
- CopilotIntegration (overrides `_resolve_executable()` to fall back to
  the platform-specific `_copilot_executable()` default; also updates
  `dispatch_command()` to use `_resolve_executable()`)

Tests added to tests/integrations/test_extra_args.py covering:
- default (unset) falls back to key
- env var replaces first argv token
- whitespace-only env var is a no-op
- key hyphen→underscore normalisation
- cross-integration scoping (wrong key ignored)
- all override integrations (Codex, Devin, Opencode, Copilot)
- Copilot dispatch_command path
- EXECUTABLE and EXTRA_ARGS can be set simultaneously

See issue #2596."

* fix: complete docstring sentence in _resolve_executable

* test: generalize extra-args test comments for override coverage

* Fix stale Codex executable comment

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
2026-05-29 10:19:31 -05:00

60 lines
1.7 KiB
Python

"""Codex CLI integration — skills-based agent.
Codex uses the ``.agents/skills/speckit-<name>/SKILL.md`` layout.
Commands are deprecated; ``--skills`` defaults to ``True``.
"""
from __future__ import annotations
from ..base import IntegrationOption, SkillsIntegration
class CodexIntegration(SkillsIntegration):
"""Integration for OpenAI Codex CLI."""
key = "codex"
config = {
"name": "Codex CLI",
"folder": ".agents/",
"commands_subdir": "skills",
"install_url": "https://github.com/openai/codex",
"requires_cli": True,
}
registrar_config = {
"dir": ".agents/skills",
"format": "markdown",
"args": "$ARGUMENTS",
"extension": "/SKILL.md",
}
context_file = "AGENTS.md"
multi_install_safe = True
def build_exec_args(
self,
prompt: str,
*,
model: str | None = None,
output_json: bool = True,
) -> list[str] | None:
# Codex uses ``codex exec "prompt"`` for non-interactive mode.
# Resolve argv[0] via the shared executable resolver so operators can
# override the binary with SPECKIT_INTEGRATION_CODEX_EXECUTABLE.
args: list[str] = [self._resolve_executable(), "exec", prompt]
self._apply_extra_args_env_var(args)
if model:
args.extend(["--model", model])
if output_json:
args.append("--json")
return args
@classmethod
def options(cls) -> list[IntegrationOption]:
return [
IntegrationOption(
"--skills",
is_flag=True,
default=True,
help="Install as agent skills (default for Codex)",
),
]