feat(omo-codex): batch 102 (19 files)

2026-05-30 19:12:20 +09:00
parent 10e8671b5e
commit 20b0784811
19 changed files with 1596 additions and 0 deletions
@@ -0,0 +1,107 @@
+import { SOURCE_PRIORITY } from "./rules/constants.js";
+import { defaultConfig } from "./rules/engine.js";
+import type { PiRulesConfig, RuleSource } from "./rules/types.js";
+
+export function configFromEnvironment(env: NodeJS.ProcessEnv = process.env): PiRulesConfig {
+	const config = defaultConfig();
+	const disableBundledRules = isTruthy(firstEnv(env, "CODEX_RULES_DISABLE_BUNDLED", "PI_RULES_DISABLE_BUNDLED"));
+	config.disabled = isTruthy(firstEnv(env, "CODEX_RULES_DISABLED", "PI_RULES_DISABLED"));
+	config.mode = parseMode(firstEnv(env, "CODEX_RULES_MODE", "PI_RULES_MODE")) ?? config.mode;
+	config.maxRuleChars =
+		parsePositiveInteger(firstEnv(env, "CODEX_RULES_MAX_RULE_CHARS", "PI_RULES_MAX_RULE_CHARS")) ??
+		config.maxRuleChars;
+	config.maxResultChars =
+		parsePositiveInteger(firstEnv(env, "CODEX_RULES_MAX_RESULT_CHARS", "PI_RULES_MAX_RESULT_CHARS")) ??
+		config.maxResultChars;
+	config.postCompactMaxRuleChars =
+		parsePositiveInteger(
+			firstEnv(env, "CODEX_RULES_POST_COMPACT_MAX_RULE_CHARS", "PI_RULES_POST_COMPACT_MAX_RULE_CHARS"),
+		) ?? config.postCompactMaxRuleChars;
+	config.postCompactMaxResultChars =
+		parsePositiveInteger(
+			firstEnv(env, "CODEX_RULES_POST_COMPACT_MAX_RESULT_CHARS", "PI_RULES_POST_COMPACT_MAX_RESULT_CHARS"),
+		) ?? config.postCompactMaxResultChars;
+	config.enabledSources = parseEnabledSources(
+		firstEnv(env, "CODEX_RULES_ENABLED_SOURCES", "PI_RULES_ENABLED_SOURCES"),
+		disableBundledRules,
+	);
+	return config;
+}
+
+function firstEnv(env: NodeJS.ProcessEnv, ...names: string[]): string | undefined {
+	for (const name of names) {
+		const value = env[name];
+		if (typeof value === "string" && value.trim().length > 0) {
+			return value;
+		}
+	}
+	return undefined;
+}
+
+function isTruthy(value: string | undefined): boolean {
+	if (value === undefined) return false;
+	return ["1", "true", "yes", "on"].includes(value.trim().toLowerCase());
+}
+
+function parseMode(value: string | undefined): PiRulesConfig["mode"] | undefined {
+	if (value === undefined) return undefined;
+	const normalized = value.trim().toLowerCase();
+	switch (normalized) {
+		case "static":
+		case "dynamic":
+		case "both":
+		case "off":
+			return normalized;
+		default:
+			return undefined;
+	}
+}
+
+function parsePositiveInteger(value: string | undefined): number | undefined {
+	if (value === undefined) return undefined;
+	const parsed = Number.parseInt(value.trim(), 10);
+	return Number.isSafeInteger(parsed) && parsed > 0 ? parsed : undefined;
+}
+
+function parseEnabledSources(value: string | undefined, disableBundledRules: boolean): RuleSource[] | "auto" {
+	if (value === undefined || value.trim().toLowerCase() === "auto") {
+		return disableBundledRules ? sourcesWithoutBundledRules() : "auto";
+	}
+
+	const sources: RuleSource[] = [];
+	for (const rawSource of value.split(",")) {
+		const source = toRuleSource(rawSource.trim());
+		if (source === null) {
+			continue;
+		}
+		sources.push(source);
+	}
+	const enabledSources = disableBundledRules ? sources.filter((source) => source !== "plugin-bundled") : sources;
+	return enabledSources.length > 0 || sources.length > 0 ? enabledSources : "auto";
+}
+
+function sourcesWithoutBundledRules(): RuleSource[] {
+	return [...SOURCE_PRIORITY.keys()].filter((source) => source !== "plugin-bundled");
+}
+
+function toRuleSource(value: string): RuleSource | null {
+	switch (value) {
+		case ".omo/rules":
+		case ".claude/rules":
+		case ".cursor/rules":
+		case ".github/instructions":
+		case ".github/copilot-instructions.md":
+		case "AGENTS.md":
+		case "CLAUDE.md":
+		case "CONTEXT.md":
+		case "plugin-bundled":
+		case "~/.omo/rules":
+		case "~/.opencode/rules":
+		case "~/.claude/rules":
+		case "~/.config/opencode/AGENTS.md":
+		case "~/.claude/CLAUDE.md":
+			return value;
+		default:
+			return null;
+	}
+}