- remove the application menu while locked (lockMenu.ts): Alt reveals the
default menu and its mouse-clickable Reload/DevTools/Zoom items bypass
before-input-event entirely; menu is rebuilt from the default template on
unlock, startup-restored locks covered from initLockController
- extract the keyboard classification into pure lockShortcuts.ts
(isLockBlockedShortcut/isPanicLockChord) with a table-driven test
(lock-shortcuts.mjs, 29 cases) — the v1.0.17 lockout escaped CI because
this decision lived inline in createWindow()
- reserve Ctrl+L in the global show/hide shortcut recorder: a global
registration intercepts the chord at OS level and silently disables the
panic lock
- skip auto-repeat keydowns in the panic-lock branch (held Ctrl+L on an
unconfigured app re-read lock.json + settings.json per repeat)
- LockScreen: re-sync the cooldown clock on visibilitychange/focus/pageshow
so a suspended renderer timer cannot leave the password input disabled
past the real deadline
- grouped view actually clusters: drop the priority column's defaultSortOrder
that made antd re-sort the dataSource and undo the category clustering
- replace import is Popconfirm-guarded and the import mode resets to append
each time the dialog opens (it stayed on the destructive choice)
- rule editor exposes the basic flag (basic-mode membership) with a switch;
clearing it on edit now actually removes the flag
- rule/profile writes read the store at call time instead of the render-scoped
array, so two writes in one React batch no longer drop the first
- profile editor lists the rules a non-empty profile leaves out (uses the
previously dead excludedByProfile helper)
- bands editor keeps rows sorted by min; band preview keys by index (duplicate
min no longer collides); clear-background also closes the bg picker
- TerminalView pushes compiled rules into the HighlightStream from an effect
instead of during render
- compileRules precomputes the full SGR open sequence per rule and per band;
wrap() is now pure concatenation, bandOpen() a table lookup (output bytes
unchanged, bg keeps its unvalidated white-fallback)
- claim() replaces the linear overlaps() scan: claimed spans stay sorted by
start, O(1) append on the common left-to-right sweep plus one binary search
otherwise (match-dense 200KB payload: -19% one-shot, -56% streamed)
- HighlightStream: bufferHasEsc flag skips the O(buffer) escape rescans when
neither the held text nor the chunk contains ESC, fixing quadratic rescan on
escape-free floods (plain 200KB streamed: -54%)
- applyHighlights tracks the consumed match budget incrementally instead of
two budgets.reduce() passes per text token
- ESCAPE_RE now covers DCS/APC/PM/SOS (BEL or ST terminated) and single-char
Fe escapes (DECSC/DECRC/NEL/RI/RIS, orphan ST); isIncompleteEscape holds cut
tails of the new families; split-smoke exercises every cut point through them
P1:
- settingsStore: back up an unparseable settings.json to .bak before
falling back to defaults, so the next mutation can no longer silently
wipe custom themes/highlight rules
- ptyDispatcher: fan out per-session data/exit handlers (Set instead of
a single slot) so SSH split panes stop stealing each other's stream
- FilePanel: monotonic refresh token keeps stale listings from painting
over a newer navigation; upload finish no longer yanks the panel back
- settings.css: active settings-tab label derives from --chrome-fg so it
stays visible on the shipped light themes
P2 (main/renderer):
- paste guard: a paste ending in a newline always confirms
- Workspace: closing an SSH pane no longer seeds the local cwd with a
remote path
- tray: skip close-dialog continuation on a destroyed window
- commands: close zombie 'in-progress' session logs at hydrate
- zmodem: clear the stale offer timer before arming a new one
- connectionsStore: coerce/validate renderer input before persisting
- sftp: OperationError marker class keeps translated errors out of the
transport-retry classifier
- CommandsPanel: surface save failures inside the dialog
- ConnectionSidebar: drop a tautological tooltip condition
P2 (i18n/tooling/tests):
- localize the 16 ANSI color labels and the highlight sample text
(21 new keys across zh-CN/zh-TW/en/ja)
- sync-changelog: keep ### subheadings, normalize CRLF notes
- release.cjs: GitHub release reuse-by-tag (idempotent re-runs); fail
loudly on a failed Gitea asset listing
- commands-store test: absent historyEnabled now truly tests absence
The renderer-side guard added in v1.0.17 called preventDefault on every
keydown while locked. A keydown's default action IS inserting the
character into the focused field, so the lock screen's password box
received nothing and a locked app could never be unlocked. Menu
accelerators are already stopped in main (before-input-event); the
renderer guard now just skips its own logic.
Also: Ctrl+L locks the screen from anywhere in the app, terminals
included. The chord is only taken when a lock actually engages, so an
unconfigured app keeps Ctrl+L for the shell's clear-screen.
Lock screen (main-window overlay, no second window):
- scrypt password verifier in <userData>/lock.json (per-write salt,
timingSafeEqual); salt/hash/password never leave the main process
- lock now / idle auto-lock / lock at startup, growing failure cooldown,
lock flags persisted so a quit-and-relaunch cannot bypass the lock
- locked shell and body portals go inert while sessions keep running;
menu accelerators (reload, DevTools, zoom) are swallowed while locked
- settings gains a Lock tab; all copy in zh-CN/zh-TW/en/ja
Security and stability:
- packaged builds ignore ELECTRON_RENDERER_URL / OT_UPDATE_URL (devEnv)
- renderer preload runs with sandbox: true
- unreadable known_hosts store fails closed instead of being overwritten
- connect-time secrets gated by the bookmark's auth method (connectPromptFor)
- ssh stream teardown is idempotent: PTY_EXIT broadcasts exactly once
- sysinfo polling is refcounted for split panes (forceStopPolling on close)
- session-log index entries are path-contained; settings store writes
atomically with EPERM/EBUSY retry
- sync-changelog tolerates CRLF checkouts (was a silent no-op)
- retry ssh2 host-key generation (flaky malformed key, ~1/500)
Tests: lock-store + lock-controller suites; transport-death PTY_EXIT e2e;
GitHub Actions CI (typecheck + 10 offline tests + build)
.hl-master carried margin-right:auto to push the buttons right when the
toolbar held a single control; with four it flex-shrank each one and the
captions wrapped one character per line. Group the toolbar into a controls
cluster and a right-aligned actions cluster (margin-left:auto so the buttons
stay on the right edge on the line they wrap onto), let .hl-master never
shrink or wrap, box the per-host profile section in its own bordered card
with a left-aligned hint, and drop the fixed 56px editor label width that
broke "包含的规则" onto two lines.
Rules & engine:
- 22 presets (was 11): split status into okstate/warnstate/badstate, add delop,
createop, danger, secret, level, exitcode, percent, http; status words are
case-insensitive and cover the ✓ ✔ ✅ ✗ ✘ ✖ ❌ ⚠ symbol set
- value bands: the first number in a match picks the colour
(percent: <20% red / 20-50% yellow / 50-80% light green / >=80% green)
- optional per-rule `caseInsensitive`, `category`, `bands`; load-time
`refreshBuiltinRules` upgrades untouched built-in patterns in place
Settings page:
- three-way master switch `highlightMode` (all / basic / off); `basic` runs only
the five safety+status rules and `off` empties the rule set rather than
bypassing HighlightStream (which would drop the held tail)
- category column + grouping (`highlightGroupByCategory`), per-rule hit/duration
stats (`highlightStats`, opt-in sink, snapshot once a second), theme-following
colours (`highlightThemeColors`, hue-bucket mapping onto the ANSI palette),
import/export JSON envelope, live preview through the real engine
- named rule subsets bound per host (`highlightPerHost` + `highlightProfiles`
+ `SshConnection.highlightProfileId`); empty ruleIds = every rule
Tests: new tests/hl-rules.mjs (word boundaries, case flag, negative words,
bands, import/export, preview, basic mode, categories, stats, theme colours,
profiles) + profile round-trip in tests/settings-store.mjs
antd's runtime-injected .ant-tabs-tab-active .ant-tabs-tab-btn rule
(colorPrimary blue) out-ranks a same-specificity stylesheet rule, so the
active label stayed blue on the accent-tinted row; add the .ant-tabs-tab
class to out-specify it.
WER records AppHangTransient with no stack, so measure lag in both
processes and log it on recovery: [main] event loop stalled / [renderer]
main thread stalled. Tells a main-process block from a renderer freeze
the next time the app 'freezes then recovers'.
setLanguage() during App's render fired onLanguageChange, which made the
same component's useSyncExternalStore schedule an update mid-render
(React: cannot update a component while rendering a different component).
syncLanguage() updates the module silently; re-renders flow through the
settings store, which is the only path a renderer language change takes.
- terminal: drop the diffRewriteRef echo assumption (Tab-accept corrupted
history and cwd tracking), handle readline control keys in the line
buffer, clamp degenerate PTY sizes, live copyOnSelect, bound highlight
regex input, wide-char-safe link ranges
- workspace: boot-restore try/finally (a failure used to disable snapshot
saving for the whole run), connect re-entrancy guard + real error
messages, broadcast registry keyed by panel id (split panes), tab
close-others/right live-array fix, pointer-captured bottom-panel drag,
dockview constants hoisted, hydrate-gated restore
- panels: no chmod 000 on unknown mode, chown keeps current gid, 12-bit
special-permission round trip, overwrite confirm, redraw monitor
charts, gate polling on visibility, no secret carry-over between
connections, settings sent as minimal patches, update-state pull
- language applies on the first render; accent fg recomputed on theme
switch; window.api is properly typed again (env.d.ts import path)
i18n
- shared/i18n: dependency-free t() with flat per-namespace dictionaries
(common/settings/workspace/terminal/ssh/panels/main), zh-CN fallback
- language picker in Settings -> System; antd ConfigProvider locale follows it
- main process tracks the language too: tray menu, close prompt, ssh/sftp/
zmodem errors and the log TUI marker are translated; tray rebuilds on change
changelog
- CHANGELOG.md (zh-CN canonical) + .zh-TW/.en/.ja, bundled via ?raw and read
per interface language with per-version fallback to zh-CN (no network)
- sync-changelog.cjs merges RELEASE_NOTES[.<lang>].md per release; release.cjs
refuses to publish without a zh-CN entry for the version
settings robustness
- closeAction 'ask' survives the sanitizer (was silently coerced to 'tray',
which made the 'ask every time' option dead)
- highlight rules are repaired instead of dropped: string priority, 0/1
enabled, missing fg colour; unknown fields preserved
- load-time warnings are written to settings-warnings.log (deduped, capped)
terminal/UI
- configurable terminal toolbar: open working directory (default on), session
log recording (off), open logs folder (off)
- global shortcut field records key combos (modifier or F-key required)
- input suggestions + command history default to off, with a one-time reset
migration for existing installs
- settings dialog scrolling fixed (antd v6 renamed the tabs container), theme
gallery nested scrollbar removed, joined segmented pickers with readable
selected-state text
tests: settings-store.mjs (15 checks) added; commands-store.mjs updated for
the new off-by-default history setting
- Global shortcut setting: press-to-record input (Esc cancels, Backspace
clears); requires a modifier or F-key so plain typing can't be hijacked
- Terminal toolbar: three settings-gated buttons — session-log record
(default off), open logs dir (default off), open working directory
(default on, new; local sessions only, cwd tracked via cd/OSC 7)
- Input suggestions + command history now default off, with a one-time
migration that resets persisted true values for existing installs
- Settings dialog: fix broken scrolling — antd v6 renamed the Tabs scroll
container to .ant-tabs-body-holder; theme gallery drops its nested
scroll (single outer scrollbar)
- Offline changelog: CHANGELOG.md at repo root bundled via ?raw; About tab
reads it first, network sources stay as fallback; scripts/sync-changelog.cjs
merges RELEASE_NOTES.md per release (release.cjs fails without an entry)
- commands.ts history prefs default aligned with new off-by-default
- Derive tab-bar/chrome palette by background luminance: light themes keep
a near-background bar with black-tinted tab overlays instead of a muddy
gray strip; dark themes unchanged
- Theme dockview tabs via the group-scoped --dv-*-tab-* vars its own rules
consume (they outspecify our .dv-tab rules and leaked abyss navy onto
light tabs); bump inactive-tab hover specificity to match
- Convert settings dialog + highlight editor hardcoded white text/border
tints to color-mix over --chrome-fg so panes stay readable on light themes
- commands.ts: per-file log write buffer with a single drain loop per file
(burst output coalesces into one appendFile per IO tick, chain no longer
grows per logWrite); stop-tail rides the same buffer
- settingsStore: serialize all writers through mutateSettings() queue that
re-reads latest state per mutation (tray close-action vs settings UI full
saves no longer clobber each other)
- tests: burst ordering + stop-tail case for the log buffer
URLs in terminal output (http/https/ftp with ports, www. hosts, bare
localhost:port dev-server forms) are detected via a link provider: hover
underlines and shows the pointer, Ctrl/Cmd+Click opens the system browser.
Wrapped URLs spanning buffer rows resolve as one link. The 网址链接 highlight
preset grows to cover ftp:// and www. forms.
The settings dialog moves to a left navigation rail with the content column
scrolling on its own, sizes itself at ~70% of the main window and follows
main-window resizes in real time (until the user drags the corner grip),
stays centred while resizing, and keeps a stable height.
Plain Ctrl+V was never the terminal's: it went to the pty as a literal ^V
(0x16) — the command history even recorded 'cd \u0016' — so nothing pasted
and the confirm dialog never saw it. It is now handled on the terminal host
in the capture phase, with preventDefault, feeding the same path as
Ctrl+Shift+V.
The paste check is now shape-based rather than length-based: two or more
lines confirm (a stray newline executes an unreviewed command), a single
line pastes straight through unless it is unusually long.
confirmPaste wrote the raw text to the pty, so a large paste bypassed
bracketed paste and PowerShell ran it line by line; it also skipped
onData, which is why history/cwd tracking needed a separate mirror. Now the
text goes through term.paste(): xterm adds the \x1b[200~ markers when the
shell enabled bracketed paste (one edit, no execution) and the normal
onData path restores tracking for free.
The risky-paste bar becomes a proper dialog (确认粘贴 / 本次会话不再提示 /
关闭后续粘贴检测), matching the behaviour users expect from other
terminals.
Closing 终端 6/7 then opening a new one produced 终端 8 rather than
refilling the gap. nextTerminalTitle now scans live panel titles and takes
the smallest unused N, which also subsumes the restore-time counter
seeding (syncTitleSeq is gone) — duplicate retitling after a restore fills
the lowest free number too.
The 终端 N counter lives only in memory, so after a restore it restarted at
zero and the next new terminal duplicated a restored title. Broadcast keys
targets by session id so duplicate titles never broke the fan-out itself,
but the target list became indistinguishable. Seed the counter past the
restored maximum on session restore / template apply, and retitle
duplicates already baked into existing snapshots.
The toggle state was a global singleton while the bolt button renders in
every pane's tab bar, so all panes showed the same open/close state and
the single floating panel (window bottom-right, sends to the *active*
session) never corresponded to the pane whose button was clicked. A true
per-pane rework is a medium refactor for a feature that overlaps with the
inline completion and the sidebar commands panel — removing instead.
App-driven paste (context menu / Ctrl+Shift+V) writes straight to the pty,
bypassing xterm's onData, and xterm-native paste arrives wrapped in
bracketed-paste markers that the buffer guards dropped. Either way a pasted
'cd D:\path' was recorded as the bare 'cd' typed before it, so the pane's
directory memory silently stayed home. Track submitted lines from pasted
text and strip bracketed-paste markers in the line buffer.
PowerShell/cmd users hop drives with a bare 'd:' — no cd keyword — so the
typed-command tracker never saw it, the pane's cwd stayed at its creation
directory, and the session snapshot restored it to home. Treat a bare
drive-letter line as a cd to the drive root; the main-process existence
check drops it on platforms without drive letters.
Every pane registered its own global onPtyData/onPtyExit listener, so each
output chunk woke N listeners and N-1 discarded it after an id compare.
With many terminals under heavy output that fan-out is pure overhead.
Now one IPC listener dispatches through a Map keyed by sessionId: one
lookup per chunk, only the owning pane runs.
- Sidebar/tab bars/dividers/settings dialog follow the terminal theme
- Tab accent color customizable in theme settings (color picker)
- Title bar shows the app icon; Material Dark is the default theme
- Slimmer rectangular tabs (28px), slate scrollbars, visible pane dividers
- Fix pure-black xterm viewport gaps after pane resize
- updater: dual-feed state machine, manual check/download/install IPC,
changelog from Gitea releases API with GitHub fallback
- settings: new About tab (version, channel, auto-check toggle, progress)
- system.autoCheckUpdate setting gates the startup check
Bill