mirror of
https://github.com/Ark0N/Codeman.git
synced 2026-09-30 20:49:41 +02:00
arkonandClaude Opus 4.6
0717cfbfec
- Remove unused validateTokenCounts/validateTokensAndCost exports and PlanPhase type alias - Add execPattern() helper to eliminate 8 repetitive .lastIndex=0 + exec() loops - Centralize 11 magic number constants into config/ai-defaults.ts and config/server-timing.ts - Remove stale src/tui from tsconfig.json exclude - Fix CLAUDE.md inaccuracies (session helpers, app.js line count, module count) - Add 316 new tests: LRUMap (38), StaleExpirationMap (42), BufferAccumulator (33), respawn helpers (142), system-routes expansion (11→61) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
94 lines
3.2 KiB
TypeScript
94 lines
3.2 KiB
TypeScript
/**
|
|
* @fileoverview Shared regex patterns for terminal and token parsing.
|
|
*
|
|
* Pre-compiled patterns avoid re-compilation overhead on each use.
|
|
* Import these patterns instead of defining them locally.
|
|
*
|
|
* @module utils/regex-patterns
|
|
*/
|
|
|
|
/**
|
|
* Comprehensive ANSI escape pattern that handles:
|
|
* - SGR (colors/styles): ESC [ params m
|
|
* - CSI sequences (cursor, scroll, etc.): ESC [ params letter
|
|
* - OSC sequences (title, etc.): ESC ] ... BEL or ESC ] ... ST
|
|
* - Single-char escapes: ESC = or ESC >
|
|
*
|
|
* Use this when you need complete ANSI stripping including OSC sequences.
|
|
* Note: Has global flag - reset lastIndex before exec() if reusing.
|
|
*/
|
|
// eslint-disable-next-line no-control-regex
|
|
export const ANSI_ESCAPE_PATTERN_FULL = /\x1b(?:\[[0-9;?]*[A-Za-z]|\][^\x07\x1b]*(?:\x07|\x1b\\)|[=>])/g;
|
|
|
|
/**
|
|
* Simple ANSI CSI-only pattern for basic escape code stripping.
|
|
* Matches: ESC [ params letter (e.g., colors, cursor movement)
|
|
*
|
|
* Use this for faster stripping when OSC sequences aren't a concern.
|
|
* Note: Has global flag - reset lastIndex before exec() if reusing.
|
|
*/
|
|
// eslint-disable-next-line no-control-regex
|
|
export const ANSI_ESCAPE_PATTERN_SIMPLE = /\x1b\[[0-9;]*[A-Za-z]/g;
|
|
|
|
/**
|
|
* Pattern to extract token count from Claude's status line.
|
|
* Matches: "123.4k tokens", "5234 tokens", "1.2M tokens"
|
|
*
|
|
* Capture groups:
|
|
* - Group 1: The numeric value (e.g., "123.4", "5234", "1.2")
|
|
* - Group 2: Optional suffix (k, K, m, M) or undefined
|
|
*/
|
|
export const TOKEN_PATTERN = /(\d+(?:\.\d+)?)\s*([kKmM])?\s*tokens/;
|
|
|
|
/**
|
|
* Creates a fresh copy of ANSI_ESCAPE_PATTERN_FULL.
|
|
* Use when you need a pattern without shared lastIndex state.
|
|
*/
|
|
export function createAnsiPatternFull(): RegExp {
|
|
// eslint-disable-next-line no-control-regex
|
|
return /\x1b(?:\[[0-9;?]*[A-Za-z]|\][^\x07\x1b]*(?:\x07|\x1b\\)|[=>])/g;
|
|
}
|
|
|
|
/**
|
|
* Creates a fresh copy of ANSI_ESCAPE_PATTERN_SIMPLE.
|
|
* Use when you need a pattern without shared lastIndex state.
|
|
*/
|
|
export function createAnsiPatternSimple(): RegExp {
|
|
// eslint-disable-next-line no-control-regex
|
|
return /\x1b\[[0-9;]*[A-Za-z]/g;
|
|
}
|
|
|
|
/**
|
|
* Strips ANSI escape codes from text using the comprehensive pattern.
|
|
* @param text - Text containing ANSI escape codes
|
|
* @returns Text with ANSI codes removed
|
|
*/
|
|
export function stripAnsi(text: string): string {
|
|
return text.replace(ANSI_ESCAPE_PATTERN_FULL, '');
|
|
}
|
|
|
|
/**
|
|
* Regex to validate safe file paths (no shell metacharacters).
|
|
* Shared by schemas.ts and tmux-manager.ts for consistent path validation.
|
|
*/
|
|
/**
|
|
* Braille spinner characters used by Claude Code's Ink UI.
|
|
* Matches any of: ⠋ ⠙ ⠹ ⠸ ⠼ ⠴ ⠦ ⠧
|
|
* Used on the hot path (every PTY chunk) — pre-compiled for performance.
|
|
*/
|
|
export const SPINNER_PATTERN = /[⠋⠙⠹⠸⠼⠴⠦⠧]/;
|
|
|
|
export const SAFE_PATH_PATTERN = /^[a-zA-Z0-9_/\-. ~]+$/;
|
|
|
|
/**
|
|
* Execute a global regex pattern against data, calling the callback for each match.
|
|
* Automatically resets lastIndex before execution.
|
|
*/
|
|
export function execPattern(pattern: RegExp, data: string, callback: (match: RegExpExecArray) => void): void {
|
|
pattern.lastIndex = 0;
|
|
let match: RegExpExecArray | null;
|
|
while ((match = pattern.exec(data)) !== null) {
|
|
callback(match);
|
|
}
|
|
}
|