chore: add ConfigLayerStack as a field of Config (#8448)

This should make it easier to load `.codex/skills/` and `.codex/rules/`
properly throughout.
This commit is contained in:
Michael Bolin
2025-12-22 14:16:33 -08:00
committed by GitHub
parent 6b2ef216f1
commit 8e900c210c
2 changed files with 18 additions and 7 deletions

View File

@@ -13,6 +13,7 @@ use crate::config::types::ShellEnvironmentPolicy;
use crate::config::types::ShellEnvironmentPolicyToml;
use crate::config::types::Tui;
use crate::config::types::UriBasedFileOpener;
use crate::config_loader::ConfigLayerStack;
use crate::config_loader::ConfigRequirements;
use crate::config_loader::LoaderOverrides;
use crate::config_loader::load_config_layers_state;
@@ -94,6 +95,10 @@ pub(crate) fn test_config() -> Config {
/// Application configuration loaded from disk and merged with overrides.
#[derive(Debug, Clone, PartialEq)]
pub struct Config {
/// Provenance for how this [`Config`] was derived (merged layers + enforced
/// requirements).
pub config_layer_stack: ConfigLayerStack,
/// Optional override of model selection.
pub model: Option<String>,
@@ -412,11 +417,11 @@ impl ConfigBuilder {
let config_toml: ConfigToml = merged_toml
.try_into()
.map_err(|e| std::io::Error::new(std::io::ErrorKind::InvalidData, e))?;
Config::load_config_with_requirements(
Config::load_config_with_layer_stack(
config_toml,
harness_overrides,
codex_home,
config_layer_stack.requirements().clone(),
config_layer_stack,
)
}
}
@@ -1068,16 +1073,17 @@ impl Config {
codex_home: PathBuf,
) -> std::io::Result<Self> {
// Note this ignores requirements.toml enforcement for tests.
let requirements = ConfigRequirements::default();
Self::load_config_with_requirements(cfg, overrides, codex_home, requirements)
let config_layer_stack = ConfigLayerStack::default();
Self::load_config_with_layer_stack(cfg, overrides, codex_home, config_layer_stack)
}
fn load_config_with_requirements(
fn load_config_with_layer_stack(
cfg: ConfigToml,
overrides: ConfigOverrides,
codex_home: PathBuf,
requirements: ConfigRequirements,
config_layer_stack: ConfigLayerStack,
) -> std::io::Result<Self> {
let requirements = config_layer_stack.requirements().clone();
let user_instructions = Self::load_instructions(Some(&codex_home));
// Destructure ConfigOverrides fully to ensure all overrides are applied.
@@ -1355,6 +1361,7 @@ impl Config {
.collect(),
tool_output_token_limit: cfg.tool_output_token_limit,
codex_home,
config_layer_stack,
history,
file_opener: cfg.file_opener.unwrap_or(UriBasedFileOpener::VsCode),
codex_linux_sandbox_exe,
@@ -3173,6 +3180,7 @@ model_verbosity = "high"
project_doc_fallback_filenames: Vec::new(),
tool_output_token_limit: None,
codex_home: fixture.codex_home(),
config_layer_stack: Default::default(),
history: History::default(),
file_opener: UriBasedFileOpener::VsCode,
codex_linux_sandbox_exe: None,
@@ -3256,6 +3264,7 @@ model_verbosity = "high"
project_doc_fallback_filenames: Vec::new(),
tool_output_token_limit: None,
codex_home: fixture.codex_home(),
config_layer_stack: Default::default(),
history: History::default(),
file_opener: UriBasedFileOpener::VsCode,
codex_linux_sandbox_exe: None,
@@ -3354,6 +3363,7 @@ model_verbosity = "high"
project_doc_fallback_filenames: Vec::new(),
tool_output_token_limit: None,
codex_home: fixture.codex_home(),
config_layer_stack: Default::default(),
history: History::default(),
file_opener: UriBasedFileOpener::VsCode,
codex_linux_sandbox_exe: None,
@@ -3438,6 +3448,7 @@ model_verbosity = "high"
project_doc_fallback_filenames: Vec::new(),
tool_output_token_limit: None,
codex_home: fixture.codex_home(),
config_layer_stack: Default::default(),
history: History::default(),
file_opener: UriBasedFileOpener::VsCode,
codex_linux_sandbox_exe: None,