hermes-agent/ui-tui/eslint.config.mjs
Brooklyn Nicholson 39231f29c6 refactor(tui): /clean pass across ui-tui — 49 files, −217 LOC
Full codebase pass using the /clean doctrine (KISS/DRY, no one-off
helpers, no variables-used-once, pure functional where natural,
inlined obvious one-liners, killed dead exports, narrowed types,
spaced JSX). All contracts preserved — no RPC method, event name,
or exported type shape changed.

app/ — 15 files, -134 LOC
- inlined 4 one-off helpers (titleCase, isLong, statusToneFrom,
  focusOutside predicate)
- stores to arrow-const style (buildUiState, buildTurnState,
  buildOverlayState plus get/patch/reset triplets)
- functional slash/registry byName map (flatMap over for-loops)
- dropped dead param `live` in cancelOverlayFromCtrlC
- DRY'd duplicate shift() call in scrollWithSelection
- consolidated sections.push calls in /help

components/ — 12 files, -40 LOC
- extracted inline prop types to interfaces at file bottom (13×)
- inlined 6 one-off vars (pctLabel, logoW, heroW, cwd, title, hint)
- promoted HEART_COLORS + OPTS/LABELS to module scope
- JSX sibling spacing across 9 files
- un-shadowed `raw` in textInput
- components/thinking.tsx + components/markdown.tsx untouched
  (structurally load-bearing / edge-case-heavy)

config content domain protocol/ — 8 files, -77 LOC
- tightened 3 regexes (MOUSE_TRACKING, looksLikeSlashCommand,
  hasInterpolation — dropped stateful lastIndex dance)
- dead export ParsedSlashCommand removed
- MODES narrowed to `as const`, `.find(m => m === s)` replaces
  `.includes() ? (as cast) : null`
- fortunes.ts hash via reduce
- fmtDuration ternary chain
- inlined aboveViewport predicate in viewport.ts

hooks/ + lib/ — 9 files, -38 LOC
- ANSI_RE via String.fromCharCode(27) + WS_RE lifted to module
  scope (no more eslint-disable no-control-regex)
- compactPreview/edgePreview/thinkingPreview → ternary arrows
- useCompletion: hoisted pathReplace, moved stale-ref guard earlier
- useInputHistory: dropped useCallback wrapper (append is stable)
- useVirtualHistory: replaced 4× any with unknown + narrow
  MeasuredNode interface + one cast site

root TS — 3 files, -63 LOC
- banner.ts: parseRichMarkup via matchAll instead of exec/lastIndex,
  artWidth via reduce
- gatewayClient.ts: resolvePython candidate list collapse, inlined
  one-branch guards in dispatch/pushLog/drain/request
- types.ts: alpha-sorted ActiveTool / Msg / SudoReq / SecretReq
  members

eslint config
- disabled react-hooks/exhaustive-deps on packages/hermes-ink/**
  (compiled by react/compiler, deps live in $[N] memo arrays that
  eslint can't introspect) and removed the now-orphan in-file
  disable directive in ScrollBox.tsx

fixes (not from the cleaner pass)
- useComposerState: unlinkSync(file) + try/catch → rmSync(file,
  { force: true }) — kills the no-empty lint error and is more
  idiomatic
- useConfigSync: added setBellOnComplete + setVoiceEnabled to the
  two useEffect dep arrays (they're stable React setState setters;
  adding is safe and silences exhaustive-deps)

verification
- npx eslint src/ packages/ → 0 errors, 0 warnings
- npm run type-check → clean
- npm test → 50/50
- npm run build → 394.8kb ink-bundle.js, 11ms esbuild
- pytest tests/tui_gateway/ tests/test_tui_gateway_server.py
  tests/hermes_cli/test_tui_resume_flow.py
  tests/hermes_cli/test_tui_npm_install.py → 57/57
2026-04-16 22:32:53 -05:00

107 lines
3.5 KiB
JavaScript

import js from '@eslint/js'
import typescriptEslint from '@typescript-eslint/eslint-plugin'
import typescriptParser from '@typescript-eslint/parser'
import perfectionist from 'eslint-plugin-perfectionist'
import reactPlugin from 'eslint-plugin-react'
import hooksPlugin from 'eslint-plugin-react-hooks'
import unusedImports from 'eslint-plugin-unused-imports'
import globals from 'globals'
const noopRule = {
meta: { schema: [], type: 'problem' },
create: () => ({})
}
const customRules = {
rules: {
'no-process-cwd': noopRule,
'no-process-env-top-level': noopRule,
'no-sync-fs': noopRule,
'no-top-level-dynamic-import': noopRule,
'no-top-level-side-effects': noopRule
}
}
export default [
{
ignores: ['**/node_modules/**', '**/dist/**', 'src/**/*.js']
},
js.configs.recommended,
{
files: ['**/*.{ts,tsx}'],
languageOptions: {
globals: { ...globals.node },
parser: typescriptParser,
parserOptions: {
ecmaFeatures: { jsx: true },
ecmaVersion: 'latest',
sourceType: 'module'
}
},
plugins: {
'@typescript-eslint': typescriptEslint,
'custom-rules': customRules,
perfectionist,
react: reactPlugin,
'react-hooks': hooksPlugin,
'unused-imports': unusedImports
},
rules: {
'no-fallthrough': ['error', { allowEmptyCase: true }],
curly: ['error', 'all'],
'@typescript-eslint/consistent-type-imports': ['error', { prefer: 'type-imports' }],
'@typescript-eslint/no-unused-vars': 'off',
'no-undef': 'off',
'no-unused-vars': 'off',
'padding-line-between-statements': [
1,
{ blankLine: 'always', next: ['block-like', 'block', 'return', 'if', 'class', 'continue', 'debugger', 'break', 'multiline-const', 'multiline-let'], prev: '*' },
{ blankLine: 'always', next: '*', prev: ['case', 'default', 'multiline-const', 'multiline-let', 'multiline-block-like'] },
{ blankLine: 'never', next: ['block', 'block-like'], prev: ['case', 'default'] },
{ blankLine: 'always', next: ['block', 'block-like'], prev: ['block', 'block-like'] },
{ blankLine: 'always', next: ['empty'], prev: 'export' },
{ blankLine: 'never', next: 'iife', prev: ['block', 'block-like', 'empty'] }
],
'perfectionist/sort-exports': ['error', { order: 'asc', type: 'natural' }],
'perfectionist/sort-imports': [
'error',
{
groups: ['side-effect', 'builtin', 'external', 'internal', 'parent', 'sibling', 'index'],
order: 'asc',
type: 'natural'
}
],
'perfectionist/sort-jsx-props': ['error', { order: 'asc', type: 'natural' }],
'perfectionist/sort-named-exports': ['error', { order: 'asc', type: 'natural' }],
'perfectionist/sort-named-imports': ['error', { order: 'asc', type: 'natural' }],
'react-hooks/exhaustive-deps': 'warn',
'react-hooks/rules-of-hooks': 'error',
'unused-imports/no-unused-imports': 'error'
},
settings: {
react: { version: 'detect' }
}
},
{
files: ['packages/hermes-ink/**/*.{ts,tsx}'],
rules: {
'@typescript-eslint/consistent-type-imports': 'off',
'no-constant-condition': 'off',
'no-empty': 'off',
'no-redeclare': 'off',
'react-hooks/exhaustive-deps': 'off'
}
},
{
files: ['**/*.js'],
ignores: ['**/node_modules/**', '**/dist/**'],
languageOptions: {
globals: { ...globals.node },
ecmaVersion: 'latest',
sourceType: 'module'
}
},
{
ignores: ['*.config.*']
}
]