設定ファイルと優先順位

Claude Code の設定を変更し、キーが属するスコープを選択し、変更を確認し、複数の場所でキーが設定されている場合に Claude Code が使用する値を学びます。

export const SettingsPrecedence = () => { const LEVELS = [{ n: 1, name: 'Managed settings', file: 'managed-settings.json, MDM, or the claude.ai console', who: 'Your organization', w: 390 }, { n: 2, name: 'Command line', file: 'claude --settings', who: 'You, this session', w: 420 }, { n: 3, name: 'Project local', file: '.claude/settings.local.json', who: 'You, this project', w: 480 }, { n: 4, name: 'Shared project', file: '.claude/settings.json', who: 'Everyone in the project', w: 540 }, { n: 5, name: 'User', file: '~/.claude/settings.json', who: 'You, every project', w: 600 }]; const W = 760; const ROW = 58; const GAP = 8; const TOP = 34; const H = TOP + LEVELS.length * (ROW + GAP) + 30; const cx = W / 2; const mono = 'var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace)'; const sans = 'var(--font-sans, system-ui, -apple-system, sans-serif)'; return

export const SettingsScope = ({defaultSelected = 'project'}) => { const FILES = [{ id: 'user', path: '/.claude/settings.json' }, { id: 'project', path: 'acme-app/.claude/settings.json' }, { id: 'local', path: 'acme-app/.claude/settings.local.json' }, { id: 'managed', path: 'Managed settings', ring: 'managed-settings.json, MDM, or the claude.ai console' }]; const SHORT = { user: '/.claude/settings.json', project: 'acme-app/.claude/settings.json', local: 'acme-app/.claude/settings.local.json', managed: 'managed-settings.json, MDM, or the claude.ai console' }; const TILE_MARK = { project: 'settings.json', local: 'settings.local.json' }; const initial = FILES.some(f => f.id === defaultSelected) ? defaultSelected : 'project'; const [sel, setSel] = useState(initial); const [scale, setScale] = useState(1); const [isFullscreen, setIsFullscreen] = useState(false); const rootRef = useRef(null); const frameRef = useRef(null); const CANVAS_W = 862; const CANVAS_H = 240; useEffect(() => { const el = frameRef.current; if (!el) return; const measure = () => setScale(Math.min(1, el.clientWidth / CANVAS_W)); measure(); if (typeof ResizeObserver === 'undefined') { window.addEventListener('resize', measure); return () => window.removeEventListener('resize', measure); } const ro = new ResizeObserver(measure); ro.observe(el); return () => ro.disconnect(); }, []); useEffect(() => { const onFsChange = () => setIsFullscreen(!!document.fullscreenElement); document.addEventListener('fullscreenchange', onFsChange); return () => document.removeEventListener('fullscreenchange', onFsChange); }, []); const toggleFullscreen = () => { if (!rootRef.current) return; if (document.fullscreenElement) document.exitFullscreen(); else rootRef.current.requestFullscreen().catch(() => {}); }; const COVERAGE = { user: ['website', 'api', 'yacme'], project: ['yacme', 'tacme', 'cacme'], local: ['yacme'], managed: ['website', 'api', 'yacme', 'tacme', 'cacme'] }; const RINGS = { local: { l: 282, t: 50, w: 142, h: 124 }, project: { l: 282, t: 50, w: 560, h: 124 }, user: { l: 2, t: 34, w: 446, h: 198 }, managed: { l: 0, t: 32, w: 862, h: 204 } }; const TILES = [{ id: 'website', name: 'website/', left: 30, caption: '' }, { id: 'api', name: 'api/', left: 160, caption: '' }, { id: 'yacme', name: 'acme-app/', left: 290, caption: '' }, { id: 'tacme', name: 'acme-app/', left: 497, caption: sel === 'project' ? 'their clone, once you commit the file' : 'their clone' }, { id: 'cacme', name: 'acme-app/', left: 704, caption: sel === 'project' ? 'fresh clone, once you commit the file' : sel === 'managed' ? 'server-managed only' : 'fresh clone' }]; const FILE_AT = { user: { machine: 'you', tiles: [] }, project: { machine: null, tiles: ['yacme', 'tacme', 'cacme'] }, local: { machine: null, tiles: ['yacme'] }, managed: { machine: null, tiles: [] } }; const fileAt = FILE_AT[sel]; const coverage = COVERAGE[sel]; const ring = RINGS[sel]; const selFile = FILES.find(f => f.id === sel); const FolderIcon = ({open}) => ; const FileIcon = () => ; const CloudIcon = () => ; const LaptopIcon = () => ; return <div ref={rootRef} className={'ssc-root not-prose' + (isFullscreen ? ' ssc-fs' : '')}>

  <div className="ssc-head">
    <div className="ssc-files" role="group" aria-label="Settings file">
      {FILES.map(f => <button key={f.id} type="button" className="ssc-file ssc-mono" aria-pressed={f.id === sel} onClick={() => setSel(f.id)}>{f.path}</button>)}
    </div>
    <button type="button" className="ssc-fsbtn" onClick={toggleFullscreen} aria-label={isFullscreen ? 'Exit fullscreen' : 'Enter fullscreen'} title={isFullscreen ? 'Exit fullscreen' : 'Fullscreen'}>{isFullscreen ? '⤡' : '⛶'}</button>
  </div>

  <div ref={frameRef} className="ssc-frame" style={{
height: CANVAS_H * scale + 'px'

}}> <div className="ssc-canvas" style={{ transform: 'scale(' + scale + ')' }}> <div className="ssc-machine" style={{ left: '10px', width: '430px' }} /> <span className="ssc-machine-label" style={{ left: '30px' }}>Your machine{fileAt.machine === 'you' && {selFile.path}} <div className="ssc-machine" style={{ left: '460px', width: '200px' }} /> <span className="ssc-machine-label" style={{ left: '470px' }}>A teammate’s machine <div className="ssc-machine" style={{ left: '682px', width: '170px' }} /> <span className="ssc-machine-label" style={{ left: '692px' }}>A cloud session

      {TILES.map(t => {
const on = coverage.includes(t.id);
return <div key={t.id} className={'ssc-tile' + (on ? ' ssc-on' : '')} style={{
  left: t.left + 'px'
}}>
            <div className="ssc-tile-name"><FolderIcon open={on} /><span className="ssc-mono">{t.name}</span></div>
            {t.caption && <div className="ssc-tile-caption">{t.caption}</div>}
            {fileAt.tiles.includes(t.id) && <span className="ssc-filemark ssc-mono" title={SHORT[sel]}><FileIcon />{TILE_MARK[sel]}</span>}
          </div>;

})}

      <div className="ssc-ring" style={{
left: ring.l + 'px',
top: ring.t + 'px',
width: ring.w + 'px',
height: ring.h + 'px'

}} /> <span className="ssc-ring-label ssc-mono" style={{ left: ring.l + 14 + 'px', top: ring.t - 26 + 'px' }}>{selFile.ring || selFile.path}