/**
* Common Regex Patterns
*
* Centralized regex patterns used across the codebase.
* This eliminates duplication and ensures consistent pattern matching.
*/
// =============================================================================
// Issue Parsing Patterns
// =============================================================================
/**
* Patterns for parsing issue IDs and verdicts from text output
* Used in: session-lifecycle.ts, lifecycle/index.ts
*/
export const VERDICT_PATTERNS = [
/(?:issue\s+)?([A-Z]{3}-\d+)[:\s]+(?:verdict[:\s]+)?(VALID|INVALID|PARTIAL)/gi,
/(SEC|COR|REL|MNT|PRF)-(\d+)[:\s]+(VALID|INVALID|PARTIAL)/gi
] as const;
/**
* Pattern for parsing issue IDs in various formats
*/
export const ISSUE_ID_PATTERN = /([A-Z]{3})-(\d+)/g;
/**
* Pattern for severity mentions
*/
export const SEVERITY_PATTERN = /(CRITICAL|HIGH|MEDIUM|LOW)/gi;
// =============================================================================
// Edge Case Analysis Patterns
// =============================================================================
/**
* Structural indicators for edge case analysis
* Used in: convergence-helpers.ts
*/
export const EDGE_CASE_STRUCTURAL_INDICATORS = [
// Section headers (multiple languages)
/edge\s*case|엣지\s*케이스|경계\s*(조건|케이스)|boundary|corner\s*case/i,
// Explicit edge case enumeration
/what\s*if|만약.*라면|when.*fails?|failure\s*scenario/i,
// Negative/boundary thinking
/empty|null|없.*경우|zero|maximum|minimum|overflow|underflow/i
] as const;
/**
* Patterns for negative assertions (confirming something is clean/verified)
* Used in: convergence-helpers.ts
*/
export const NEGATIVE_ASSERTION_PATTERNS = [
// Explicit clean statements
/no\s*(issues?|problems?|concerns?)(\s*found)?/i,
/이슈\s*없|문제\s*없|이상\s*없/i,
/clean|passed|verified|확인.*완료/i,
/✓|✔|✅/,
// Explicit "checked X, found nothing" pattern
/(checked|reviewed|examined|verified).*no\s*(issues?|problems?)/i
] as const;
// =============================================================================
// File Reference Patterns
// =============================================================================
/**
* Pattern for extracting file paths from text
*/
export const FILE_PATH_PATTERN = /(?:^|[\s'"(])([./]?(?:[\w-]+\/)*[\w.-]+\.[a-zA-Z]{1,10})(?::\d+)?(?:$|[\s'")\]])/g;
/**
* Pattern for line number references (e.g., "file.ts:123")
*/
export const LINE_REFERENCE_PATTERN = /([\w./\\-]+\.[a-zA-Z]+):(\d+)(?:-(\d+))?/g;
// =============================================================================
// Category Patterns
// =============================================================================
/**
* Pattern for category names
*/
export const CATEGORY_PATTERN = /(SECURITY|CORRECTNESS|RELIABILITY|MAINTAINABILITY|PERFORMANCE)/gi;
// =============================================================================
// Helper Functions
// =============================================================================
/**
* Create a fresh copy of patterns for regex exec operations
* (Regex with 'g' flag maintains state, so we need fresh copies for each use)
*/
export function getFreshVerdictPatterns(): RegExp[] {
return VERDICT_PATTERNS.map(p => new RegExp(p.source, p.flags));
}
/**
* Test if text contains edge case analysis
*/
export function hasEdgeCaseAnalysis(text: string): boolean {
return EDGE_CASE_STRUCTURAL_INDICATORS.some(pattern => pattern.test(text));
}
/**
* Test if text contains negative assertions
*/
export function hasNegativeAssertionsInText(text: string): boolean {
return NEGATIVE_ASSERTION_PATTERNS.some(pattern => pattern.test(text));
}
/**
* Extract all issue IDs from text
*/
export function extractIssueIds(text: string): string[] {
const pattern = new RegExp(ISSUE_ID_PATTERN.source, ISSUE_ID_PATTERN.flags);
const matches: string[] = [];
let match;
while ((match = pattern.exec(text)) !== null) {
matches.push(`${match[1]}-${match[2]}`);
}
return [...new Set(matches)]; // Deduplicate
}
/**
* Parse verdict from text for a specific issue ID
*/
export function parseVerdict(text: string, issueId: string): 'VALID' | 'INVALID' | 'PARTIAL' | null {
const patterns = getFreshVerdictPatterns();
for (const pattern of patterns) {
let match;
while ((match = pattern.exec(text)) !== null) {
const matchedId = match[1].includes('-') ? match[1] : `${match[1]}-${match[2]}`;
if (matchedId.toUpperCase() === issueId.toUpperCase()) {
return (match[2] || match[3]).toUpperCase() as 'VALID' | 'INVALID' | 'PARTIAL';
}
}
}
return null;
}
