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40 Commits

Author SHA1 Message Date
izackp ac18f65094 docs: update README, AGENTS.md, Makefile, and architecture docs
CI / check (push) Has been cancelled
Details
2026-06-04 22:10:50 -04:00
GitHub Copilot 2d9cb7f062 docs 2026-02-22 11:30:51 +00:00
GitHub Copilot 7a2a7877c4 Default dashboard thumbnails to PNG 
PNG screenshots are now the default for dashboard previews,
with SVG available by setting WEBTERM_SCREENSHOT_MODE=svg.
Documentation and tests updated accordingly.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-18 17:53:33 +00:00
GitHub Copilot cdcc9bfc23 Always download SVG screenshots 
The dashboard now always downloads SVG on right-click even when
PNG thumbnails are enabled, while keeping SVG as the default mode
in the docs and tests.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-18 15:56:41 +00:00
GitHub Copilot a6ada31aa6 Add optional PNG screenshot mode 
PNG screenshots are now gated by WEBTERM_SCREENSHOT_MODE.
The dashboard selects SVG by default and switches to PNG when enabled,
with ETag caching and eviction for both formats.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-18 15:45:22 +00:00
GitHub Copilot 77feb400ab Document all 16 available terminal themes in README and ARCHITECTURE 2026-02-17 19:33:07 +00:00
Rui Carmo 8078ba6d4b Update README.md 2026-02-16 13:25:19 +00:00
Rui Carmo ebd16b86c2 Update video link in README.md 
Updated video link in README to point to a new asset location.
 2026-02-15 17:14:29 +00:00
GitHub Copilot 5e375edf01 Fix README demo video rendering on GitHub 
Update the README <video> source to use the GitHub raw media URL for docs/demo.mp4 so the demo renders inline instead of resolving to a blob page.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-15 17:07:50 +00:00
GitHub Copilot 4c7641e380 Embed demo video in README 
Replace the static screenshot with an embedded demo.mp4 player in the README and add docs/demo.mp4 to the repository so the preview is available in-repo.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-15 17:05:14 +00:00
GitHub Copilot 98e000e3be Fix module path mismatch for go install 
Resolve GitHub issue #2 by aligning the Go module identity with the repository path so  works.

Changes made:
- Updated go.mod module path from github.com/rcarmo/webterm-go-port to github.com/rcarmo/webterm.
- Updated all internal import references to the new module path.
- Updated version ldflags in Makefile and Dockerfile to use github.com/rcarmo/webterm/webterm.Version.
- Added README quick-install section documenting the  command.

Validation:
- Ran make check successfully after the rename/import updates.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-15 16:19:46 +00:00
GitHub Copilot fbf4c968ed Vendor Fira Nerd Font for full glyph coverage 
Bundle FiraCode Nerd Font directly in static assets so terminal rendering no longer depends on host-installed Nerd Fonts.

Changes included:
- Added vendored font asset at webterm/static/fonts/FiraCodeNerdFont-Regular.ttf.
- Added bundled font license at webterm/static/fonts/FiraCode-LICENSE.txt.
- Wired local @font-face declarations in webterm/static/monospace.css for both "FiraCode Nerd Font" and "FiraMono Nerd Font" family names used by the existing font stack.
- Documented the capability in README Features as a first-class feature with full glyph/icon support and no external font fetch requirement.

Impact:
- Font glyph/icon rendering is now more consistent across environments.
- Font assets continue to be embedded in the Go binary by default through the existing static embed path.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-15 14:54:53 +00:00
Rui Carmo 1820c10b54 Enhance README features section with repository links 
Updated feature descriptions with links to relevant repositories.
 2026-02-15 13:51:30 +00:00
GitHub Copilot 516f1b1946 Reorganize project into standard root layout 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-14 22:40:29 +00:00
GitHub Copilot 73f162075e Embed web assets into the Go binary 
Serve /static from embedded assets when no static path override is configured, add static route coverage, and update Docker/docs to reflect embedded-by-default behavior.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-14 22:14:39 +00:00
GitHub Copilot cb36beaf2e build: add VERSION-based release workflow 
Introduce VERSION as the app version source of truth and add make bump-patch to increment VERSION, commit, and create a matching vX.Y.Z tag.

Wire VERSION into build outputs by injecting it into webterm.Version for make build-go and Docker image builds, and include VERSION in Docker build context.

Also remove the visible dashboard container count subtitle while keeping count updates in browser console logs.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-14 18:58:59 +00:00
GitHub Copilot 1cfced1052 webterm: fix screenshot tile bootstrap and add request logging 
Fix screenshot generation for requested dashboard route keys by preserving non-empty route_key lookups when no session exists yet, allowing lazy session creation instead of returning 404.

Add server-side observability with HTTP request logs (method, URI, status, bytes, duration, remote address) and websocket connection lifecycle logs for connect/disconnect and unexpected read errors.

Update README title/positioning and expand feature bullets to document Ghostty WASM rendering and mobile/touch keyboard support.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-14 18:46:36 +00:00
GitHub Copilot 3d4dab2359 Finalize Go-only migration, runtime hardening, and CI/container optimization 
This commit consolidates the full repository transition to a Go-first codebase and captures the follow-up performance/reliability work completed in the same stream.

Highlights:
- Remove Python implementation and test suites (, , , ) and retire Python-specific docs/instructions.
- Move and standardize static web assets under , updating Bun/TypeScript build paths and server static resolution logic.
- Rewrite developer workflow to Makefile-first Go targets (vet/test/race/coverage/fuzz/build) and align repository guidance/docs accordingly.
- Update Docker and CI/CD for leaner artifacts:
  - switch to Alpine-based multi-stage build with stripped Go binary
  - install only minimal runtime deps (, )
  - tighten Docker build context via
  - ensure workflows build/publish the  target.
- Improve runtime correctness/latency and reduce duplication:
  - explicit WebSocket outbound frame typing (text vs binary) instead of payload-byte heuristics
  - SSE activity fan-out outside global lock and safer subscriber lifecycle
  - shared session output/snapshot helpers to reduce duplicated logic
  - restart-safe channel lifecycle for Docker watcher/stats start-stop-start flows
  - faster screenshot cold-start path (poll-until-ready within timeout vs fixed sleep).
- Add/expand regression coverage for the above lifecycle and helper paths.

Validation run:
- bun run build
Bundled 3 modules in 10ms

  terminal.js  0.68 MB  (entry point) (Bun typecheck + bundle)
- cd go && go vet ./...
cd go && go test ./...
ok  	github.com/rcarmo/webterm-go-port/cmd/webterm	(cached)
ok  	github.com/rcarmo/webterm-go-port/internal/terminalstate	(cached)
ok  	github.com/rcarmo/webterm-go-port/webterm	(cached)
cd go && go test ./webterm -coverprofile=coverage.out && go tool cover -func=coverage.out
ok  	github.com/rcarmo/webterm-go-port/webterm	(cached)	coverage: 81.0% of statements
github.com/rcarmo/webterm-go-port/webterm/cli.go:14:			RunCLI				51.6%
github.com/rcarmo/webterm-go-port/webterm/config.go:25:			DefaultConfig			100.0%
github.com/rcarmo/webterm-go-port/webterm/config.go:29:			LoadLandingYAML			82.6%
github.com/rcarmo/webterm-go-port/webterm/config.go:70:			LoadComposeManifest		76.9%
github.com/rcarmo/webterm-go-port/webterm/config.go:114:		extractLabel			92.3%
github.com/rcarmo/webterm-go-port/webterm/config.go:138:		asString			80.0%
github.com/rcarmo/webterm-go-port/webterm/constants.go:27:		EnvBool				50.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:30:	Read				100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:56:	NewDockerExecSession		100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:72:	Open				90.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:99:	Start				85.7%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:119:	readLoop			83.3%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:143:	handleOutput			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:153:	createExec			75.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:183:	startExecSocket			60.7%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:219:	resizeExec			83.3%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:237:	Close				90.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:250:	Wait				100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:257:	SetTerminalSize			81.8%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:274:	ForceRedraw			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:281:	SendBytes			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:294:	SendMeta			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:298:	IsRunning			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:304:	GetReplayBuffer			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:308:	GetScreenSnapshot		100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_exec_session.go:316:	UpdateConnector			80.0%
github.com/rcarmo/webterm-go-port/webterm/docker_http.go:23:		DockerSocketPath		100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_http.go:37:		newUnixHTTPClient		100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_http.go:47:		sharedUnixClient		91.7%
github.com/rcarmo/webterm-go-port/webterm/docker_http.go:64:		unixJSONRequest			84.2%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:33:		NewDockerStatsCollector		100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:47:		Available			72.7%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:64:		Start				80.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:78:		Stop				75.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:90:		AddService			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:101:		RemoveService			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:115:		GetCPUHistory			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:124:		pollLoop			95.2%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:160:		discoverContainers		65.4%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:198:		pollContainer			77.8%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:223:		calculateCPUPercent		69.2%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:260:		RenderSparklineSVG		89.3%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:299:		max				100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:306:		toAnyMap			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:323:		toStringMap			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:331:		toAnySlice			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:340:		toStringSlice			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:351:		toUint				91.7%
github.com/rcarmo/webterm-go-port/webterm/docker_stats.go:376:		toInt				85.7%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:34:		NewDockerWatcher		100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:54:		hasWebtermLabel			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:60:		isAutoLabel			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:67:		getContainerCommand		80.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:76:		getContainerTheme		100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:81:		getContainerName		42.9%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:93:		containerToSlug			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:98:		addContainer			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:119:	removeContainer			100.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:143:	listLabeledContainers		94.1%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:168:	handleEvent			80.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:202:	watchEvents			85.7%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:239:	ScanExisting			60.0%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:249:	Start				83.3%
github.com/rcarmo/webterm-go-port/webterm/docker_watcher.go:265:	Stop				81.8%
github.com/rcarmo/webterm-go-port/webterm/identity.go:12:		GenerateID			94.1%
github.com/rcarmo/webterm-go-port/webterm/normalize.go:13:		FilterDASequences		83.3%
github.com/rcarmo/webterm-go-port/webterm/replay.go:14:			NewReplayBuffer			66.7%
github.com/rcarmo/webterm-go-port/webterm/replay.go:21:			Add				100.0%
github.com/rcarmo/webterm-go-port/webterm/replay.go:43:			Bytes				100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:95:			OnData				100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go💯		OnBinary			100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:105:		OnMeta				0.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:107:		OnClose				100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:112:		NewLocalServer			100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:163:		findStaticPath			62.5%
github.com/rcarmo/webterm-go-port/webterm/server.go:184:		markRouteActivity		100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:207:		enqueueWSFrame			77.8%
github.com/rcarmo/webterm-go-port/webterm/server.go:233:		stopWSClient			100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:246:		wsSender			80.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:256:		createTerminalSession		66.7%
github.com/rcarmo/webterm-go-port/webterm/server.go:278:		clampInt			60.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:288:		parseResizePayload		88.9%
github.com/rcarmo/webterm-go-port/webterm/server.go:303:		handleWebSocket			81.1%
github.com/rcarmo/webterm-go-port/webterm/server.go:425:		chooseRouteForScreenshot	50.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:440:		screenshotTTL			66.7%
github.com/rcarmo/webterm-go-port/webterm/server.go:457:		handleScreenshot		55.7%
github.com/rcarmo/webterm-go-port/webterm/server.go:541:		handleCPUSparkline		94.4%
github.com/rcarmo/webterm-go-port/webterm/server.go:566:		handleEvents			76.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:602:		toIntFromQuery			100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:609:		dashboardTiles			81.8%
github.com/rcarmo/webterm-go-port/webterm/server.go:631:		handleTiles			100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:636:		getWSURL			65.2%
github.com/rcarmo/webterm-go-port/webterm/server.go:671:		handleRoot			56.8%
github.com/rcarmo/webterm-go-port/webterm/server.go:732:		htmlEscape			100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:736:		htmlAttrEscape			100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:740:		handleHealth			100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:744:		setupDockerFeatures		40.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:791:		shutdown			62.5%
github.com/rcarmo/webterm-go-port/webterm/server.go:814:		Handler				100.0%
github.com/rcarmo/webterm-go-port/webterm/server.go:829:		Run				77.8%
github.com/rcarmo/webterm-go-port/webterm/session.go:31:		OnData				0.0%
github.com/rcarmo/webterm-go-port/webterm/session.go:32:		OnBinary			0.0%
github.com/rcarmo/webterm-go-port/webterm/session.go:33:		OnMeta				0.0%
github.com/rcarmo/webterm-go-port/webterm/session.go:34:		OnClose				0.0%
github.com/rcarmo/webterm-go-port/webterm/session.go:36:		dispatchSessionOutput		100.0%
github.com/rcarmo/webterm-go-port/webterm/session.go:47:		snapshotFromTracker		100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:20:	NewSessionManager		100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:34:	SetSessionFactory		100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:40:	defaultSessionFactory		87.5%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:57:	splitCommand			75.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:65:	shlexSplit			100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:69:	AddApp				87.5%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:88:	RemoveApp			87.5%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:101:	Apps				100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:107:	AppBySlug			100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:114:	GetDefaultApp			80.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:123:	NewSession			50.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:167:	OnSessionEnd			100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:176:	CloseAll			100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:189:	CloseSession			87.5%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:201:	GetSession			100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:207:	GetSessionByRouteKey		100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:217:	GetSessionIDByRouteKey		100.0%
github.com/rcarmo/webterm-go-port/webterm/session_manager.go:223:	GetFirstRunningSession		85.7%
github.com/rcarmo/webterm-go-port/webterm/shellsplit.go:5:		shlexSplitImpl			100.0%
github.com/rcarmo/webterm-go-port/webterm/slugify.go:13:		Slugify				100.0%
github.com/rcarmo/webterm-go-port/webterm/svg_exporter.go:35:		RenderTerminalSVG		92.6%
github.com/rcarmo/webterm-go-port/webterm/svg_exporter.go:113:		colorToHex			87.5%
github.com/rcarmo/webterm-go-port/webterm/svg_exporter.go:139:		isHex				100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:37:	NewTerminalSession		100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:49:	Open				86.7%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:90:	Start				85.7%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:110:	readLoop			100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:132:	handleOutput			100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:142:	Close				100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:160:	Wait				100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:167:	SetTerminalSize			80.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:190:	ForceRedraw			100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:198:	SendBytes			88.9%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:211:	SendMeta			100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:215:	IsRunning			100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:221:	GetReplayBuffer			100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:225:	GetScreenSnapshot		100.0%
github.com/rcarmo/webterm-go-port/webterm/terminal_session.go:233:	UpdateConnector			80.0%
github.com/rcarmo/webterm-go-port/webterm/twoway.go:14:			NewTwoWayMap			100.0%
github.com/rcarmo/webterm-go-port/webterm/twoway.go:21:			Set				88.9%
github.com/rcarmo/webterm-go-port/webterm/twoway.go:36:			DeleteKey			100.0%
github.com/rcarmo/webterm-go-port/webterm/twoway.go:45:			Get				100.0%
github.com/rcarmo/webterm-go-port/webterm/twoway.go:52:			GetKey				100.0%
github.com/rcarmo/webterm-go-port/webterm/twoway.go:59:			Keys				100.0%
github.com/rcarmo/webterm-go-port/webterm/twoway.go:70:			UnsafeForward			100.0%
total:									(statements)			81.0%
- cd go && go test -race ./...
ok  	github.com/rcarmo/webterm-go-port/cmd/webterm	(cached)
ok  	github.com/rcarmo/webterm-go-port/internal/terminalstate	(cached)
ok  	github.com/rcarmo/webterm-go-port/webterm	(cached)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-14 18:03:28 +00:00
GitHub Copilot fd6c1c4e0d feat: complete Go port with go-te terminal emulator 
Full Go implementation under go/ replacing Python pyte with go-te:
- HTTP server with WebSocket protocol, SSE, screenshot SVG rendering
- PTY terminal sessions and Docker exec sessions
- Docker watcher (label-based container discovery + event stream)
- CPU stats collection with sparkline SVG rendering
- Session manager with TwoWayMap routing and replay buffers
- C1 normalization, DA filtering, identity generation, theme palettes

Audit fixes for 9 concurrency/correctness issues:
- HTTP transport leak: shared client pool for Docker socket calls
- WebSocket concurrent writes: all writes routed through send channel
- Closed channel panic: atomic.Bool guard on enqueueWSData
- GetFirstRunningSession: use UnsafeForward under SessionManager lock
- NewSession TOCTOU: re-check routeKey after re-acquiring lock
- waitErr data race: protect with mutex in both session types
- Replay buffer fragmentation: copy to new slice on eviction
- go-te dirty tracking: check screen.Dirty before incrementing counter
- Identity modulo bias: rejection sampling for uniform distribution

All Go tests pass (including -race). Python baseline unchanged (397 tests).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-02-14 16:18:23 +00:00
GitHub Copilot 3eeba0c1ec typo 2026-02-09 16:36:26 +00:00
GitHub Copilot 10ffb9d8cc docs: consolidate pyte patches documentation 
Rename ink-clear-fix.md → pyte-patches.md and rewrite as a
comprehensive reference for all pyte monkeypatches:
- Patch 1: CSI S/T (SU/SD scroll) — primary ghost content fix
- Patch 2: Alternate screen buffer (DECSET 1049)
- Patch 3: Ink partial clear expansion (secondary defense)

Update README.md Known Issues to reflect the actual fix approach.
Update ARCHITECTURE.md to document alt_screen.py and pyte patching.
 2026-02-06 21:24:52 +00:00
GitHub Copilot d74c2726bf docs: add Ink partial clear fix to README known issues and notes 2026-02-06 20:01:09 +00:00
GitHub Copilot 8513283eae Known issues 2026-02-04 21:49:09 +00:00
GitHub Copilot d644c3160e note 2026-02-01 09:46:44 +00:00
GitHub Copilot 575eb236b2 Centralize env handling for screenshots 2026-01-31 11:42:12 +00:00
GitHub Copilot 26e77a010b Document {container} placeholder in README 2026-01-31 10:15:05 +00:00
GitHub Copilot 6845fe45b7 docker mode: allow username override 2026-01-29 19:46:46 +00:00
GitHub Copilot 349574ff6e Document docker label handling and theme fallbacks 2026-01-29 19:31:32 +00:00
Rui Carmo 66df66a200 Update README with blog post link 
Added a link to a related blog post for more context.
 2026-01-29 16:57:39 +00:00
GitHub Copilot 8dc16b59e2 Add Docker exec PTY sessions 2026-01-29 13:18:31 +00:00
GitHub Copilot 2e61b45ef1 Bump version to 1.1.2 2026-01-28 17:10:49 +00:00
GitHub Copilot b4d7f2e98a Bump minor version and update ghostty-web 2026-01-28 16:13:08 +00:00
GitHub Copilot 216380405a feat: add Docker watch mode for dynamic container sessions 
- Add --docker-watch CLI flag to watch for containers with webterm-command label
- Containers with label 'auto' get bash exec, otherwise use label as command
- Dynamic dashboard updates via SSE when containers start/stop
- Add /tiles endpoint for JSON tile list
- Multi-stage Dockerfile for minimal production image
- Update README with docker-watch documentation

The docker watcher monitors Docker events and automatically:
- Adds terminal tiles when labeled containers start
- Removes tiles when containers stop
- Notifies dashboard via SSE for live updates
 2026-01-28 12:45:02 +00:00
GitHub Copilot 793fe54a7f docs: update README noting ghostty-web replaces xterm.js 
- Add note about patched ghostty-web fork with native theme support
- Document migration from xterm.js/Textual
- Update related projects section
 2026-01-28 11:18:14 +00:00
GitHub Copilot f43adf90ce Update README with ghostty-web, themes, fonts, and mobile support 2026-01-28 07:27:18 +00:00
GitHub Copilot 301d6ce865 Add pip install instructions to README 2026-01-25 22:59:00 +00:00
GitHub Copilot 1bc0cd177b Update documentation for xterm.js 6.0 migration 
- README: Add scrollback feature, frontend dev instructions, update related projects
- ARCHITECTURE: Document xterm.js bundling decision, update file structure
 2026-01-25 12:50:23 +00:00
GitHub Copilot 5512c84ae1 screenshot 2026-01-24 22:14:00 +00:00
GitHub Copilot 901a2e4cfa Release v0.2.0 
New features:
- CPU sparklines on dashboard showing 30-minute container history
- Real-time screenshot updates via Server-Sent Events
- Auto-focus terminals on page load
- Tab reuse when clicking dashboard tiles
- pyte-based screenshot rendering with proper ANSI interpretation
- Dirty tracking for efficient screenshot caching

Documentation:
- Updated README with new features and API endpoints
- Added Dashboard Features section
- Documented compose mode CPU sparklines
- Added API endpoints table

Technical improvements:
- Docker stats collection via Unix socket (no new deps)
- SSE endpoint for activity notifications
- Proper pyte-to-Rich color mapping
- Terminal lifecycle race condition fixes
 2026-01-24 11:53:44 +00:00
Rui Carmo a0e31d43fd merge 2026-01-21 23:53:57 +00:00