`removeCells`, `insertCells`, and `dispose` each iterate over
`_anchors` while invoking `anchor.dispose()` on entries inside the
loop — but `dispose()` removes the anchor from the same list, which
shifts later indexes left and causes the for-loop to skip them.
Symptoms (no user-facing report yet, but real correctness bug):
- After `removeCells` with multiple anchors past the start, anchors
that should be repositioned were silently left at their old `x`.
- After `insertCells` with anchors getting pushed past `_length`,
ones meant to be disposed could survive.
- `BufferLine.dispose` would throw `ConcurrentModificationError` as
soon as more than one anchor was attached.
Fix: iterate `_anchors.toList()` (a snapshot) in all three sites.
Cheap, safe, and matches the expected anchor-management semantics.
Surfaced by the unit tests added under T-91; that commit covers the
fix with regression tests.
Co-Authored-By: Claude <noreply@anthropic.com>
Bold attributes from terminal escapes now render in a real bold
weight instead of being silently flattened.
- pubspec.yaml: register JetBrainsMono Bold + BoldItalic at
weight 700 under family JetBrainsMono. Files already shipped on
disk; only the registration was missing.
- assets/licenses.yaml: bump JetBrainsMono weights_bundled to
[Regular, Italic, Bold, BoldItalic] per D-42 (the entry must
match what is actually wired into the family).
- lib/src/terminal/src/ui/painter.dart: revert the `bold: false`
override and drop the workaround comment. Bold now flows from
CellFlags.bold to TextStyle.fontWeight.
- test/terminal/painter_bold_metrics_test.dart: load Regular and
Bold via FontLoader and assert paragraph maxIntrinsicWidth is
identical (cell-grid drift = 0). JetBrainsMono Bold's monospace
by spec; this test is the canary for the day someone swaps the
font.
- test/goldens/goldens/{ci,linux}/clide_button.png: regenerate.
ClideButton's label renders slightly heavier on the bold variant
(expected — 0.28% pixel diff before regen).
Earlier perception of over-bolding in the Claude pane was
synthetic-bold smearing (Flutter overpaints when no Bold.ttf is
registered for the family), not legitimate bold rendering. Visual
A/B confirms a real Bold face renders crisp emphasis without the
smear, so no per-pane renderer config is needed.
Co-Authored-By: Claude <noreply@anthropic.com>
`mouse/button.dart` and `mouse/button_state.dart` were imported but
nothing in terminal_view referenced their symbols — analyzer
warnings, not infos. Removed.
Probable origin: a half-landed mouse-forwarding refactor (the actual
work is now scoped under T-74); the imports can come back when the
real wiring lands. Removing them in the meantime keeps the analyze
gate clean.
Co-Authored-By: Claude <noreply@anthropic.com>
Mechanical `dart format` sweep across files that drifted from the
formatter's output (mostly trailing-comma and line-wrap differences
from a Dart SDK / formatter version bump). No semantic changes.
Caught because the pre-push gate now actually fires.
Co-Authored-By: Claude <noreply@anthropic.com>
pane.spawn (via PtyException.errno) and editor.open (via
FileSystemException.osError.errorCode) now route ENOENT to
not_found, EACCES/EPERM to user_error with a permissions hint,
EISDIR/ENOTDIR/EEXIST to distinct user-error/conflict, and
EMFILE/ENFILE to tool_error with a "fd limit hit" hint. The
mapping lives in lib/src/ipc/errno_mapping.dart so other handlers
can adopt the same surface as they pick up errno-bearing failures.
Co-Authored-By: Claude <noreply@anthropic.com>
Three hardening fixes:
- 60s per-request timeout (configurable via DaemonServer constructor)
prevents a misbehaving handler from blocking the connection's
read pipeline indefinitely. On timeout the client gets a clean
tool_error response.
- broadcast() and the per-request response writeln are wrapped in
try/catch with stderr logging. Previously write failures silently
dropped clients with no diagnostic; events going missing was
invisible.
- start() probes for a live daemon before unlinking a stale socket.
If something answers within 200ms, refuse to start. Previously
two daemons racing to bind would let the second rip the first's
live socket out.
Co-Authored-By: Claude <noreply@anthropic.com>
NativePty.close() now awaits the reader-isolate spawn, kills the
child first to drive EOF on the master fd, awaits the isolate's
EOF acknowledgement, and only then closes the fd. Previously the
fd-close racing with the polling isolate left a window where the
fd number could be reused and the isolate would briefly target the
wrong file.
Both NativePty and PtySession now surface reader-isolate spawn
errors via the output stream's addError instead of silently
swallowing them.
PtySession.spawn closes the master fd on any post-receive failure,
closes parentSock in finally (was leaking on every spawn), and
kills the ptyc process if recvFd fails.
PtySession._recvFdAsync uses try/finally to close the ReceivePort
and kill the spawn isolate even when Isolate.spawn itself throws.
Co-Authored-By: Claude <noreply@anthropic.com>
forkpty failures throw PtyException with the captured errno
(previously a generic StateError). The spawned child's chdir/execve
failures write a diagnostic line to its slave PTY before _exit, so
the parent's reader sees "exec failed: <path>" instead of an
indistinguishable EOF.
NativePty.write and PtySession.write loop on short writes and throw
PtyException on hard errors (with errno). NativePty.resize sets
_dead on EBADF so subsequent calls short-circuit cleanly.
Co-Authored-By: Claude <noreply@anthropic.com>
Both handlers concatenated the request path onto the workspace root
without validating containment, letting `path: "../../../etc/passwd"`
escape the workspace. resolveUnderRoot normalizes the path and
checks containment under root.absolute.path before any filesystem
access.
Co-Authored-By: Claude <noreply@anthropic.com>
Flutter falls back to synthetic bold when JetBrainsMono-Bold isn't
registered, and synthetic bold drifts glyph advance widths enough
to break the monospace cell grid (cursor block lands between
characters, prompts wrap mid-word). Color is enough to convey
emphasis in TUIs; semantic italic and underline still render.
Also drop the temporary `tmux -L clide kill-server` from the
install target — the rapid-iteration loop is no longer needed.
Co-Authored-By: Claude <noreply@anthropic.com>
Spawn `claude` directly as the tmux command with
CLAUDE_CODE_NO_FLICKER=1 so Claude Code runs in its fullscreen TUI
mode (input box pinned at bottom, owns its own scrollback). Mouse
wheel events are converted to PgUp/PgDown key input — universal
scroll signal that Claude, less, vim normal mode all respect, and
sidesteps the mouse-mode-but-no-scroll dead end where TUI apps
capture mouse without binding the wheel.
Drops the 1000-row tmux canvas + SingleChildScrollView experiment
in favor of viewport-sized tmux and Claude's native bottom-pinning.
Makefile install target now kills the clide tmux server so the
new config takes effect immediately. Marked TEMP — to be removed
once we no longer need the rapid-iteration loop.
Co-Authored-By: Claude <noreply@anthropic.com>
licenses.yaml: xterm entry changed from dart-package to
inlined-source with derivative-work description. JetBrains Mono
weights updated (Bold/BoldItalic dropped). Terminal LICENSE
clarifies this is a derivative work based on xterm.dart v4.0.0.
Co-Authored-By: Claude <noreply@anthropic.com>
Replace the xterm pub.dev package with owned code under
lib/src/terminal/. Based on xterm.dart v4.0.0 by xuty (MIT).
Quiver LRU replaced with hand-rolled LinkedHashMap cache.
Scrollable removed from TerminalView — scroll events are forwarded
via Listener.onPointerSignal instead. zmodem, debugger, and
suggestion modules stripped as unused.
Also: bundle clide.tmux.conf (no status bar, 50k scrollback,
mouse on, zero escape delay, isolated -L clide socket), bump PTY
read buffer to 64KB, add 2px terminal padding, drop bold
JetBrains Mono registration.
Co-Authored-By: Claude <noreply@anthropic.com>
Platform-dispatched constants where Linux and macOS diverge:
TIOCSWINSZ, O_NONBLOCK, MsghdrDarwin struct (4-byte msg_iovlen
and msg_controllen vs Linux's 8-byte size_t fields), and split
recvmsg into Linux/Darwin typed variants so scm_rights uses the
correct struct per platform.
Also: app settings dir uses ~/Library/Application Support on
macOS, removed hardcoded TERMINFO from pane spawn env, removed
debug print from native_pty resize.
Co-Authored-By: Claude <noreply@anthropic.com>
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tmux running inside a PTY without a traditional terminal client
defaults to a huge window size (2000+ cols, 10000 rows). Pass
explicit -x and -y flags matching the TerminalView dimensions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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top fails with "Error opening terminal: xterm-256color" because the
PTY child can't find terminfo. Set TERMINFO=/usr/share/terminfo
explicitly in the pane environment.
Output flush changed from 16ms Timer to Duration.zero (next event
loop turn) for tighter batching of escape sequences.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Split escape sequences caused rendering artifacts (visible % prompt
mark, garbled lines between commands). Two fixes from the legacy
Python implementation:
1. Read buffer increased from 4096 to 65536 bytes. Larger reads mean
fewer chunk boundaries that can split multi-byte escape sequences.
2. Output writes throttled to ~60fps via a 16ms Timer. Multiple PTY
reads within one frame window are batched into a single
terminal.write() call, so the xterm parser sees complete sequences
instead of fragments that render as garbage between frames.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Rapid resize during window drag sends many SIGWINCH signals causing
the shell to redraw repeatedly, corrupting xterm's render. Debounce
to 150ms so only the final size is sent.
NativePty.resize now explicitly sends SIGWINCH (signal 28) after
TIOCSWINSZ, matching the legacy Python implementation.
Removed 8px padding from ClidePtyView to eliminate potential
dimension mismatch between widget size and PTY cols/rows.
Default window size increased to 1600x900.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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execve doesn't search PATH — bare names like 'tmux' or 'claude' fail
silently. Resolve via the environment's PATH in Dart before passing
to the child. This matches ptyc's old execvp behavior.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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NativePty calls forkpty() directly — no helper binary, no socketpair,
no SCM_RIGHTS. The master fd stays in-process. Reader isolate uses
poll() for clean shutdown.
Based on the pty-spike proof-of-concept. Platform-aware: macOS uses
libSystem (DynamicLibrary.process), Linux needs libutil.so.1.
TIOCSWINSZ platform-detected.
PaneRegistry updated to use NativePty. registerPaneCommands no longer
needs a Toolchain parameter. All ptyc references removed from the
daemon layer.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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pql 1.4.4+ restores the 'decisions read' subcommand which returns
metadata + body + refs in one call. Reverts the temporary 'show
--with-refs' workaround.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Remove debug print statements. Pass --with-refs to pql decisions show
so cross-references render in the detail view.
The decision body text is not available from pql — it indexes metadata
only. The body section of the D-record lives in the markdown file.
Rendering it requires either a pql --with-context flag or direct file
read + section extraction.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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The pql CLI command is 'decisions show', not 'decisions read'.
The client was sending the wrong subcommand.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
macOS cmsghdr uses socklen_t (4 bytes) for cmsg_len, not size_t
(8 bytes like Linux). The Dart FFI struct was reading at wrong offsets
causing SCM_RIGHTS fd transfer to fail. Added CmsghdrDarwin with
Uint32 cmsg_len alongside the existing Linux layout.
SOL_SOCKET is 0xffff on macOS (was hardcoded to 1 for Linux).
Now platform-detected.
Switched from ad-hoc to Apple Development signing with team ID.
Removed app sandbox from entitlements — proper signing makes it
unnecessary. All SBPL hacks eliminated.
PtySession.spawn() runs recvFd in a child isolate to avoid blocking
the backend isolate's event loop.
Terminal testmode test now passes: pane.spawn via backend isolate
successfully forks and execs the shell.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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PtySession.spawn() now runs recvFd in a child isolate via
Isolate.spawn so the blocking FFI call doesn't stall the backend
isolate's event loop.
Terminal testmode test spawns a real backend isolate, opens a project,
and sends pane.spawn via IPC — the exact same path the full app uses.
Currently fails: ptyc successfully starts but its fork+execvp is
blocked by the macOS sandbox ("Operation not permitted"). The SBPL
allows /bin/zsh exec from the app process, but ptyc's child process
may not inherit the exec permission, or the PTYC_SOCK_FD is not
inherited by the ptyc child (Dart Process.start fd inheritance on
macOS).
IsolateClient.events getter exposed for test access.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Backend isolate now boots in two phases: resolve toolchain on spawn
(binary availability only), initialize services on project.open. The
dispatcher stays empty until a project activates — IPC requests before
that return "No project active".
Scheduler ticker only runs while a project is open. Fires an immediate
first cycle on ProjectOpened so sidebar panels refresh without waiting
for the next interval. Stops on ProjectClosed.
Renamed workspace → project throughout backend messages
(project.validate, project.open, project.ready), callbacks
(onProjectOpen, onValidateProject), and methods
(openProject, validateProject, resolveProject).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Toolchain centralizes binary resolution — replaces five ad-hoc
mechanisms (expandedPath, _resolveGit, _resolve, _resolvePtyc,
_existsOnPath). Resolves via Future.delayed after runApp to avoid
blocking the merged UI/platform thread on macOS.
GitClient wraps all git operations with a typed API. Every subprocess
call goes through _run() using toolchain.git + toolchain.gitEnv.
Replaces free functions in operations.dart.
Native directory picker: NSOpenPanel on macOS (method channel in
AppDelegate), GtkFileChooserDialog on Linux. Falls back to text-input
dialog on web or MissingPluginException. Shows "No git repo found"
dialog when the selected directory is not a git repository.
PqlClient and pane commands updated to use Toolchain. ToolCheck
replaced by Toolchain.missing/allOk. All IPC handlers now catch
GitException to prevent unhandled exceptions on the merged thread.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
OS-detecting Makefile (make run works on macOS/Linux/Windows), 1280x720
default window in MainMenu.xib, squared app icons, sandbox with scoped
SBPL exceptions for subprocess execution, _DARWIN_C_SOURCE for ptyc
compilation, expanded PATH merging Homebrew and ~/.local/bin for GUI
apps, native traffic dots skipped on macOS (titlebar owns them).
DebugProfile.entitlements is gitignored (machine-specific SBPL paths);
a template with __HOMEDIR__/__PROJECTS__/__SHELL__ placeholders is
committed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Replaces the N+1 parent-chain walk (one IPC call per ancestor, one
per decision ref) with a single pql ticket show --with-context call.
pql now returns ancestors and decisions arrays inline.
Updates PqlClient.ticketShow to accept withContext/withChildren flags,
removes the obsolete withDecision flag.
Co-Authored-By: Claude <noreply@anthropic.com>
Status buttons in the detail view now call pql.tickets.status IPC,
publish a changed event to refresh the sidebar list, and reload the
detail. Disabled for the current status. IPC handler accepts ids as
a list for batch transitions. PqlClient.ticketSetStatus takes
List<String> and joins with comma per pql CLI contract.
Co-Authored-By: Claude <noreply@anthropic.com>
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Search tab defaults to ranked text search via pql search — debounced
300ms, scored results with visual score bar. DSL toggle switches to
raw PQL query mode for SQL-like queries. Clicking a search result
opens it in the markdown context viewer.
Adds pql.search IPC command and PqlClient.search method. Controller
gains SearchMode enum and search() method alongside existing runQuery.
Co-Authored-By: Claude <noreply@anthropic.com>
Register files.read command for reading file content by relative path.
Remove top padding on context panel container and mainAxisSize.min
from ClidePaneChrome so the header sits flush and the pane fills
available height. Context panel max raised from 420px to 1000px.
Co-Authored-By: Claude <noreply@anthropic.com>
New pql.decisions.read IPC verb returns the full markdown section
body. Decision detail view now shows: title card, full decision
text (rationale, cost, cross-references), and clickable ref cards
for cross-reference navigation.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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The null byte in the --format string didn't survive Process.run
argument passing, so the output was unparseable and no branches
were returned. Switched to pipe separator with lastIndexOf split
to handle branch names containing pipes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The daemon now checks for ptyc at ../ptyc/bin/ptyc relative to its
own binary location before falling back to PATH lookup. Fixes
"ProcessException: No such file or directory. Command: ptyc" when
ptyc is built but not on PATH.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
git.branches and git.checkout IPC verbs. Status bar shows current
branch with ahead/behind count; clicking opens a branch picker
dialog for checkout.
Co-Authored-By: Claude <noreply@anthropic.com>
Shell-outs to git for status (porcelain v1/v2), unified-diff
parsing, and operations (stage, unstage, hunk-apply, discard,
commit, stash, log, pull, push). IPC verbs git.* registered on
the daemon dispatcher with git.changed event emission on
mutations. 42 new core tests.
Co-Authored-By: Claude <noreply@anthropic.com>
`bin/clide` gains the single-word shortcuts CLAUDE.md's tier 2 spells
out: open, active, insert, replace-selection, save. Each maps the
flat positional argv into the canonical editor.* IPC shape. Insert
and replace-selection accept a lone `-` to read text from stdin so
piping works (`pbpaste | clide replace-selection -`).
`clide tail --events` is the subscribe mode. Same socket as the
request side; the client just reads + filters events. --filter
SUBSYSTEM or SUBSYSTEM:ID narrows the stream. Exits cleanly on
SIGINT.
defaultSocketPath() now respects CLIDE_SOCKET_PATH before XDG — the
existing override callers always had this up their sleeve (via
XDG_RUNTIME_DIR manipulation) but making it explicit unblocks
parallel test runs where each test needs its own daemon socket. The
new end-to-end CLI suite does exactly that: 5 tests spin up real
daemon subprocesses and exercise the shortcut surface through the
live IPC stack.
74 core tests pass; round-trip verified by hand (open README.md →
insert → tail --events captures editor.opened / edited /
selection-changed / saved).
Co-Authored-By: Claude <noreply@anthropic.com>
EditorBuffer + Selection + EditorRegistry hold the daemon-side
active-file model (D-006 subsystem 'editor'). Active buffer
tracking means `clide insert "…"` and `clide replace-selection
"…"` target the UI's focused file without the caller supplying an
id. Mutations mark buffers dirty; editor.save writes back to disk
through the workspace root; events fire on every state change so
subscribers can mirror.
IPC surface matches CLAUDE.md's tier-2 list + the natural extras
(list, read, activate, set-selection, set-content, close). Tests
cover open-idempotence, insert at caret, replace-selection range
swap, dirty→save→clean round-trip, close picks a new active
buffer, out-of-range selection clamping.
69 core tests pass.
Co-Authored-By: Claude <noreply@anthropic.com>
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Pane is now a pure data class — id, kind, pid, argv, cwd, title,
isClosed. The daemon-side PaneRegistry holds a parallel map of
PtySession keyed on id; registry methods look up both sides when
writing / resizing / closing.
The `clide.dart` barrel no longer re-exports `src/pty/*`,
`src/panes/registry.dart`, or the `*_commands.dart` modules — all
three transitively import `dart:ffi` which isn't available when
compiling to WebAssembly. The daemon entrypoint (bin/clide.dart) +
core tests import them via deep paths now. Pane / PaneKind /
DaemonEventSink / RecordingEventSink stay in the barrel since
they're pure data the Flutter app references over IPC.
Verified: `dart analyze` clean, 53 core tests green, 174 app tests
green, `make ui-smoke` compiles + serves + Playwright smoke passes,
daemon boots + ping round-trips + SIGTERMs cleanly.
Co-Authored-By: Claude <noreply@anthropic.com>
Flutter sidebar tab that lazy-loads the workspace tree via IPC
files.ls and refreshes subtrees on files.changed events. Click-to-
open routes through a future editor.open command; until Tier 2
registers it, the execute call no-ops gracefully.
Daemon side adds a new files subsystem:
- files.root returns the resolved workspace root (git root if
present, otherwise cwd)
- files.ls lists a directory with ignore filtering applied
- files.watch starts a recursive Directory.watch and fans
FileSystemEvents out as files.changed IPC events
- FilesService owns the watcher + ignore set lifecycle
IgnoreSet + IgnorePattern implement the common gitignore subset:
anchored (/foo), directory-only (foo/), negation (!foo), **
crossing dirs, ** at trailing position. Built-in layer hides clide-
owned dirs (.git, .pql, .clide, .dart_tool, build, node_modules);
.gitignore + .clideignore at the root layer on top per D-004. Full
multi-file ignore_files: layering from .pql/config.yaml is future
work.
11 new ignore-matcher tests + 5 files.* dispatcher tests.
Co-Authored-By: Claude <noreply@anthropic.com>
Implements the Tier-1 pane subsystem from D-006: spawn / list / focus /
close / write / resize / tail commands, plus pane.spawned / output /
exit / resized / focused / closed events. PaneRegistry owns per-pane
PtySession lifecycles and id generation (p_N); a DaemonEventSink seam
keeps pane code decoupled from the IPC server package.
DaemonServer.broadcast() fans events out to every connected client.
Per-client subsystem/id filtering (`tail --filter pane:p_7`) is
deferred — Tier 1 broadcasts everything and the subscriber discards.
Panes carry a `kind:` field (terminal | claude). Step 7 (builtin.claude)
adds the claude-specific pane flow on top of this generic substrate —
the subsystem itself stays neutral.
14 new core tests: registry unit coverage (spawn → pane.spawned event,
output → base64 events, write/resize/close round-trips, idempotent
close, claude kind on the wire) plus dispatcher coverage (argv
validation, unknown-id → not-found, text vs bytes_b64, etc). All 37
core tests pass in ~3s under test-core.
Co-Authored-By: Claude <noreply@anthropic.com>
PtySession wraps the ptyc helper: socketpair + Process.start + recvmsg
with SCM_RIGHTS for master-fd transfer, a background isolate that
loops on blocking read() and posts byte chunks, plus write/resize/
kill/close. close() SIGTERMs the child so the PTY's EOF wakes the
reader naturally; SIGKILL + fd close + isolate kill cover the edge
where the shell ignores SIGTERM — avoids the known Linux quirk where
closing an fd doesn't unblock an in-flight read() on it.
Env defaults stamp TERM=xterm-256color, COLORTERM=truecolor,
CLICOLOR_FORCE=1 so shells + tmux + Claude emit 24-bit sequences
that xterm.dart can render. User env (HOME / USER / SHELL) still
inherits via mergePtyEnv().
ffi: 2.1.3 added as a runtime dep — the FFI bindings for socketpair,
recvmsg, read/write, and ioctl(TIOCSWINSZ) need an allocator we're
not writing by hand. Justified in pubspec + listed in licenses.yaml
per D-042.
make test-core (ci/test_core.sh) runs the Flutter-free core tests
under a 120s hard timeout with setsid + process-group kill, wired
ahead of the fast app tests in push-check so a hung PTY test can't
wedge a pre-push. Current core suite: 24 tests in ~1s.
Co-Authored-By: Claude <noreply@anthropic.com>
First real content for the `clide` Dart package at the repo root.
One AOT-compiled binary (ADR 0005) with two modes:
* `clide --daemon` long-running unix-socket server; listens on
`$XDG_RUNTIME_DIR/clide-$USER.sock` with stale-socket
reclaim, accepts JSON-lines request/response traffic, clean
SIGTERM shutdown unlinks the socket file.
* `clide <subcommand>` one-shot; opens the socket, sends a
request, writes the response JSON to stdout, exits with the
dispatcher's error code per ADR 0006 (0/1/2/3/4). Unknown
subcommands forward to the daemon so extensions can register
their own without CLI changes.
Tier 0 handlers: `ping` (returns pong + version + UTC ts) and
`version`. Both are covered by `test/ipc/` + `test/daemon/`; the
subprocess test builds `bin/clide`, starts it, pings it, SIGTERMs
it, and asserts the socket file disappears.
Co-Authored-By: Claude <noreply@anthropic.com>
