v0.30.0

JeTTY v0.30.0

The rest of the whole-codebase scan: Wayland that summons, a terminal that
stays quick while another tab floods, and about 170 smaller fixes across every
part of JeTTY.

• Wayland works. F9 / jetty --toggle bring JeTTY back after a hide
  (hiding now closes the window while every tab keeps running), tiling
  compositors hide it too, paste reads what native Wayland apps copied, and
  docks show JeTTY's icon. summon_hotkey = "none" turns the built-in grab off
  so you can bind jetty --toggle yourself.
• Typing stays instant while another tab floods: keypress-to-frame drops
  from about 47 ms to about 3 ms; throughput is unchanged.
• Search keeps up with streaming output (a refresh at 100k lines: ~220 ms →
  0.2 ms), the match you jumped to stays current, and copy-mode / hint mode hold
  the view still while output arrives.
• Text: bold and italic reach NFD names and fallback glyphs, flags draw as
  one emoji, every glyph stays on its cell, and characters no installed font
  has no longer freeze the window.
• Images start at the cursor, keep their rows through resizes, fullscreen
  and font zoom, and survive mpv --vo=kitty; Kitty images ended by BEL work.
• One overlay order: help, search, hints, copy mode and the palette no
  longer open under each other; palette rows show their live shortcut, and
  "Help: keyboard shortcuts" is a palette search away.
• Safer output: control and bidi characters can't spoof titles or
  notifications, the link preview leads with the real host, hidden text is
  never run, and a file:// link to another machine isn't opened locally.
• Summon and windows: a WM-minimized window stops rendering (X11), Dropdown
  docks below panels and the macOS menu bar, Center gets its size back after
  Dropdown, and ssh -X / a second X session start their own JeTTY.
• Shell integration: a new opt-in line that starts no process per shell
  (and works on macOS's bash 3.2); Ctrl+C interrupts a huge paste; auto-summon
  works with notifications off.

The full list is in the CHANGELOG.

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Every file carries a signed build provenance:
gh attestation verify <file> --repo bozdemir/JeTTY.

Artifacts

File	What
jetty-0.30.0-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.30.0_amd64.deb	Debian / Ubuntu package
JeTTY-0.30.0-x86_64.AppImage	Universal Linux AppImage
JeTTY-0.30.0-x86_64.AppImage.zsync	Delta-update data for the AppImage
SHA256SUMS.txt	Checksums

v0.29.1

JeTTY v0.29.1

Fixes from a scan of the whole codebase: menus that behave, output that
can't freeze JeTTY, prompt marks that stay put, and GPU resets that no longer
take your shells with them.

• Menus hold the keyboard like native ones (a 0.29.0 regression). Any key
  that isn't the menu's closes it and does its usual job, so typing after a
  stray Menu press no longer pastes at the first Space. Menus also close on
  focus loss, hide and tab switches, and nothing behind an open menu gets
  your wheel or clicks.
• Program output can't freeze JeTTY or eat its memory any more: Kitty
  image re-placements, sixel/PNG/zlib "bombs", gigantic window titles on the
  title stack and huge OSC 8 link ids are all bounded now.
• Shell-integration marks stay put with powerlevel10k: after resizes and
  font zooms, under a right prompt, and around editors that end inside a
  synchronized update (Neovim ≥ 0.10).
• A GPU reset no longer closes JeTTY and every shell (suspend/resume,
  driver resets), and the cursor trail survives it.
• Bold stays on the grid in fonts without a bold face (Ubuntu Mono,
  Ubuntu Sans Mono, Noto Mono).
• Smaller fixes: clicks in fzf's Ctrl+R while scrolled back, a double-click
  on "+" no longer starts a rename, the Settings scrollback cycler no longer
  wraps from 100k to 1k, a rejected [keys] binding keeps its default, X11
  keyboard grabs (a held media key, Alt+Tab) no longer auto-hide the window,
  dead key + Space types the accent on Wayland, and on macOS hiding returns
  the keyboard to your previous app, the Dock icon brings JeTTY back, and
  shells get a UTF-8 locale. scripts/make-macos-app.sh builds again (#7).

The full list is in the CHANGELOG.

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Artifacts

File	What
jetty-0.29.1-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.29.1_amd64.deb	Debian / Ubuntu package
JeTTY-0.29.1-x86_64.AppImage	Universal Linux AppImage
JeTTY-0.29.1-x86_64.AppImage.zsync	Delta-update data for the AppImage
SHA256SUMS.txt	Checksums

v0.29.0

JeTTY v0.29.0

Menus from the keyboard, and an AppImage that updates itself.

• Every menu works from the keyboard. In the right-click menu, a tab's
  menu (and its Color list) and a detached window's menu, the arrows (or
  Home / End) move, Enter or Space picks, → / ← open and leave a
  tab's Color list, and Esc closes.
• The Menu key opens the right-click menu at the text cursor
  ([keys] context_menu), above the prompt when there's no room below. It's
  also in the command palette as "Open context menu", for keyboards without a
  Menu key.
• The AppImage updates in place. It carries update information, and this
  release publishes JeTTY-0.29.0-x86_64.AppImage.zsync next to it, so
  AppImageUpdate (or
  AppImageLauncher) downloads only what changed.
• A failed command's notification no longer sticks. It was sent as
  "critical", which notification daemons keep on screen until dismissed (and
  which breaks through Do Not Disturb); it now expires like any other.

Everything in v0.28.0
and v0.28.1 applies.

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Artifacts

File	What
jetty-0.29.0-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.29.0_amd64.deb	Debian / Ubuntu package
JeTTY-0.29.0-x86_64.AppImage	Universal Linux AppImage
JeTTY-0.29.0-x86_64.AppImage.zsync	Delta-update data for the AppImage
SHA256SUMS.txt	Checksums

v0.28.1

JeTTY v0.28.1

The AppImage starts on minimal systems.

JeTTY loads its X11, keyboard and cursor libraries at run time, so the
packaging tools never saw them: the AppImage carried none, and on a system
without libxkbcommon-x11 — the AppImage catalog's test machine — it stopped
at once ("Library libxkbcommon-x11.so could not be loaded"). The AppImage now
carries libxkbcommon, libxkbcommon-x11, libXcursor and libXi (X11, xcb and
OpenGL/EGL stay the system's), and the .deb depends on everything JeTTY
loads. No change to JeTTY itself — everything in
v0.28.0 applies.

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Artifacts

File	What
jetty-0.28.1-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.28.1_amd64.deb	Debian / Ubuntu package
JeTTY-0.28.1-x86_64.AppImage	Universal Linux AppImage
SHA256SUMS.txt	Checksums

v0.28.0

JeTTY v0.28.0

The fix-and-polish release: about sixty bugs fixed, JeTTY runs without
Vulkan, F9 is faster and always takes the focus, and every frame costs less
CPU.

Ten parallel reviews went through the whole codebase — renderer, terminal
emulation, shell, input, config, Settings, performance, selection, windows and
the v0.27 visuals. Every fix comes with a test that failed before it.

Highlights

• Runs without Vulkan. On VMs, older GPUs and software rendering JeTTY now
  draws through OpenGL 3.3 / OpenGL ES 3.0 on X11 and Wayland — before, it
  opened an unpainted window. WGPU_BACKEND=gl forces OpenGL.
• Faster F9, always focused. The hotkey no longer polls 20 times a second;
  hiding takes 3 ms instead of up to 50. Under KWin, F9 could bring JeTTY to the
  front while your typing still went to the previous window — fixed.
• Faster start, less memory on multi-GPU laptops. JeTTY no longer loads
  Vulkan drivers for GPUs it won't use: GPU setup 74 → 20 ms, ~90 MB less
  memory, and the NVIDIA GPU is left alone.
• Cheaper frames. The terminal snapshot costs half as much and the tab bar
  and status bar draw in one pass.
• Settings from the keyboard. Tab to any control, arrows to adjust,
  Space / Enter to toggle.
• Tabs: drag to reorder, wheel over the bar to switch, middle-click to close.
• jetty --check-config and a reference for every key,
  docs/configuration.md;
  typos are reported with the closest valid spelling.

Fixed, among others

• A crash when a program scrolled a region while you were scrolled back
  (present in v0.27.0).
• Ctrl+; on Turkish-Q (and Ctrl+# on German) sent SIGQUIT to the running
  program.
• Enter on an empty prompt after a failed command marked the prompt failed
  (powerlevel10k, bash).
• $SHELL inside JeTTY named the login shell instead of the one JeTTY runs.
• Changing the display scale and back shrank the window into a corner.
• A new tab from a directory on a dead network mount froze JeTTY.
• Turning CRT off didn't free its GPU memory; animated backdrops redrew on every
  keystroke; phone photos showed sideways.
• Color queries ignored colors a program had set (neovim, bat, delta picked the
  wrong background).

Full list: CHANGELOG.

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Artifacts

File	What
jetty-0.28.0-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.28.0_amd64.deb	Debian / Ubuntu package
JeTTY-0.28.0-x86_64.AppImage	Universal Linux AppImage
SHA256SUMS.txt	Checksums

v0.27.0

JeTTY v0.27.0

Visuals v2 — one-click Looks, 46 themes, backdrops, cursor styles, new summon
reveals, tab styles and a rebuilt Settings window. Just as fast.

Looks

Settings › Look opens with a row of looks. One click sets a theme, an effects
preset, a backdrop, the summon reveal and the cursor together:

Look
Amber VT	Amber phosphor CRT, block cursor
P1 Green	Green phosphor CRT, block cursor
Trinitron	Tokyo Night through a color CRT, Focus reveal
Neon Night	Synthwave '84 with a neon glow over a synthwave grid, Pop reveal, cursor trail
Aurora	Tokyo Night Storm over an aurora, Glide reveal, cursor trail
Paper	Flexoki Light with paper grain, Fade reveal
Clean	The defaults — keeps your theme

They're in the command palette as well (Look: …). Change anything afterwards
and the row reads "Custom".

What's new

• 46 themes, 11 of them light — 24 new, with exact upstream palettes, and
  a theme gallery in Settings that previews as you arrow through it.
  Follow the system light/dark setting (follow_system_theme,
  light_theme), and minimum_contrast lifts unreadable text.
• Backdrop — a subtle per-theme look, gradients, your own image (frosted
  if you like, no compositor needed) or a pattern: stars, aurora, grid,
  synthwave. Baked once, then a copy per frame (~0.2–0.4 ms GPU at 1440p).
• Effects — presets (Retro CRT, Amber, Green Phosphor, Neon, Paper,
  E-ink), phosphor colors, film grain, a bloom radius, an optional glitch on a
  failed command. The CRT pass itself is ~45% faster.
• Cursor — five shapes, thickness, a faint row guide, and a trail that
  smears when the cursor jumps (never while you type).
• Summon reveals — Pop, Glide and Fade join Phosphor, Bayer, Liquid and
  Focus; the Dropdown strip now slides in with its real edge and corners.
• Motion — reduce_motion (off / on / follow the desktop) calms every
  animation; a visual bell (flash or rim) and a glow along the window edge
  when a command fails.
• Tabs — five styles, per-tab colors, finished/failed/bell badges, and
  progress bars from programs that report it (OSC 9;4: Claude Code, cargo).
• Built-in glyphs — box drawing, blocks, Powerline separators, braille
  and sextants are drawn by JeTTY, cell-exact: no seams in powerlevel10k
  prompts, tmux borders or btop graphs (and a btop-like screen renders 2×
  faster).
• Settings rebuilt — every tab scrolls, sections fold, Reset tab, and
  every control is a palette search away ("bloom" → Settings › Effects ›
  Bloom).

Changed by default

• Inner padding (8 px at the sides, 4 px top and bottom) — text no longer
  touches the window edge. padding_x = 0 / padding_y = 0 brings back the
  old layout.
• Built-in glyphs are on — builtin_glyphs = false goes back to the
  font's.
• Faint text blends toward the background, underlines sit at the font's
  underline position, and menus, pills and the scrollbar read on every theme.

Everything else new is off until you turn it on — or pick a Look.

Fixed

• The default Phosphor reveal had played upside down since v0.1.0; it
  reveals top-down again.
• With CRT on, the Focus and Liquid reveals dropped the CRT look until they
  ended.
• The caret flash made the cursor vanish on light themes.
• Text drifted off the grid at fractional font sizes; bold box-drawing
  characters showed as empty boxes; the scrollbar was mis-sized on 2×
  displays; the launch splash covered a two-line prompt.

Speed

Typing and scrolling frames cost the same as v0.26.1 (0.49 ms CPU at 240×70),
throughput is unchanged, and an idle JeTTY still uses 0% CPU. Effects you
don't use are never built. Measured as a round-robin of v0.26.1, nine merge
points and this release — docs/perf-budget.md.

Full list: CHANGELOG.

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Artifacts

File	What
jetty-0.27.0-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.27.0_amd64.deb	Debian / Ubuntu package
JeTTY-0.27.0-x86_64.AppImage	Universal Linux AppImage
SHA256SUMS.txt	Checksums

v0.26.1

JeTTY v0.26.1

F9 brings a window that sat behind others to the front — on the first press.

v0.26.0 taught F9 to bring back a JeTTY window that is open but covered by
other windows, instead of hiding it. On KWin (KDE Plasma) the window manager's
focus-stealing prevention refused the request: the first press did nothing and
the second one hid the window. Running v0.26.0 for real under KWin 6.6 showed
it; this release fixes it, verified the same way:

JeTTY is…	F9
in front	hides it
hidden	brings it up
open but behind other windows	brings it to the front
minimized	restores it

On X11 a raise the user asked for — F9, jetty --show, a command typed in a
detached window that acts on the main one — is now the standard EWMH
activation request a taskbar click sends, which every EWMH window manager
honors. Nothing desktop-specific; Wayland and macOS are unchanged.

Checked in a live window

The rest of v0.26.0 was exercised in a real window as well — real zsh with
oh-my-zsh and powerlevel10k, a Turkish-Q keyboard, KWin as the window manager:
Home/End at the prompt, Shift+Enter over the kitty keyboard protocol (and a
plain Enter once a program that left the mode on has exited), Ctrl++ zoom,
the block cursor's character, double/triple-click into PRIMARY and
middle-click paste, the pastejacking guard, PageUp to the shell and
Shift+PageUp to the scrollback, right-click and Esc around mouse-tracking
programs, focus reporting, search/palette/hints/copy mode in a detached
window, every Settings tab, 0% CPU when idle (shown and hidden), and Ctrl+C
during a yes flood (21 ms).

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Artifacts

File	What
jetty-0.26.1-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.26.1_amd64.deb	Debian / Ubuntu package
JeTTY-0.26.1-x86_64.AppImage	Universal Linux AppImage
SHA256SUMS.txt	Checksums

v0.26.0

JeTTY v0.26.0

The audit release. A full review of the codebase turned up ~90 issues —
bugs, a few security holes, slow paths and missing basics. This release fixes
them. It is the biggest change to JeTTY since the first version, so the
behavior changes come first.

Read this first — behavior changes

What	Before	Now	Want the old way?
Plain PageUp / PageDown	scrolled JeTTY's scrollback	go to the program (zsh history, fzf, less…)	[keys] scroll_page_up = ["Shift+PageUp", "PageUp"] (and _down)
Shift+PageUp / PageDown	scrolled	still scroll — on every screen	—
Transparency	Ctrl+Shift+= / Ctrl+Shift+-	Ctrl+Alt+= / Ctrl+Alt+-	[keys] opacity_up / opacity_down
Ctrl++ (zoom in)	changed transparency on Turkish-Q and similar layouts	zooms on every layout	—
Ctrl+Shift+-	changed transparency	sends Ctrl+_ again (readline/emacs undo)	—
Selecting text	overwrote the clipboard	fills the PRIMARY selection (middle-click pastes it); the clipboard is untouched	copy_on_select = "clipboard" (or "both", "off")
Right / middle click over tmux, nvim, mc…	always JeTTY's menu / paste	go to the program when it tracks the mouse	Shift+right-click opens JeTTY's menu (a selection does too)
Kitty keyboard protocol	off	on — Shift+Enter is a newline in Claude Code; nvim/fish/helix get unambiguous keys. If a program dies with the mode on, the next prompt undoes it	kitty_keyboard = false; palette → Reset keyboard & mouse modes
Settings saves	rewrote config.toml from scratch	edit it in place: your comments, formatting and unknown keys survive	—

Fixed

Things you could hit every day

• A hidden window could keep one CPU core at 100% (perf HUD on, hidden within
  0.7 s of the last frame).
• Home / End did nothing at oh-my-zsh prompts (they ignored the
  application-cursor mode the prompt turns on).
• The block cursor hid the character under it; the character is now drawn
  on top of the block in a contrasting color.
• F9 hid a window that was open but behind others — it now brings it to
  the front (and still hides a focused window on the first press).
• Run & Notify, prompt jumps, failed-command markers and inline images
  stopped working in a tab once its scrollback filled up (10,000 lines by
  default) — they now keep working for the tab's whole life.
• Resizing a bash tab erased its output and scrollback (JeTTY's own bash
  integration). Startup banners (motd, fastfetch) survive a resize too. Bash
  now reports command start, so Run & Notify gets real durations there.
• clear left a stale red failed-command marker or image behind.
• A typo in a theme file such as cursor = "#aç" crashed JeTTY with every
  tab.
• One wrong value in config.toml (opacity = "0.9") reset every setting;
  now only that key falls back, with a visible notice. A broken user theme no
  longer replaces your theme choice for good.

Found in the final review

• Esc pressed to close JeTTY's right-click or tab menu went to the program
  (and interrupted a running Claude Code turn) — it now only closes the menu.
• Ctrl+L in a tab with a full scrollback dropped every prompt mark and image.
• nvim yanks over OSC 52 (clipboard=unnamed,unnamedplus) reached only the
  PRIMARY selection; both selections get them now.
• A typo in config.toml (or a table-style [keys] entry) could reset every
  setting and remove your "Launch at login" entry — neither can happen now.
• A program that pushed the kitty keyboard mode 4,097 times crashed JeTTY.
• Bash prompts are never erased by a resize (multi-line prompts included).

Security

• Pastejacking: pasted text containing ^C/^Z/^\ could make the shell
  run the following lines immediately. Every paste now strips control
  characters.
• JeTTY's own notices could be steered by a crafted directory name (escape
  sequences); they are neutralized now.
• An endless escape sequence could grow memory without bound; every OSC is
  capped at 1 MiB, and the cap is checked against the parser byte for byte.
• Notification bodies are markup-escaped; stacked combining marks ("Zalgo")
  are capped.

Pictures and text

• Sixel and Kitty images now show on the alternate screen (yazi, image.nvim,
  ranger previews) instead of being acknowledged and dropped.
• Animated images no longer pile up hundreds of hidden layers.
• Combining marks are drawn: decomposed é, macOS file names with ç ş ğ ö ü İ,
  ZWJ sequences.

macOS

• Option+key on non-US layouts typed an escape sequence instead of the
  character (Option+Q @ on a Turkish Mac). New macos_option_as_alt for
  people who want Option as Meta.
• Shells start as login shells (Homebrew/rustup PATH from ~/.zprofile).
• Launch at login works (a LaunchAgent); the global hotkey lives on the main
  thread as macOS requires.

Detached windows (Ctrl+Shift+D) now have everything the main window has:
search, help, the command palette, hint mode and copy mode, the Shift-drag
hint, the perf HUD, correct sizing when detached from fullscreen.

Floods (cat of a huge log, yes): memory stays bounded and Ctrl+C
quiets the screen in about 50 ms (it used to take seconds).

New

• Double-click selects a word, triple-click a line; dragging past the edge
  scrolls.
• Full mouse reporting: right/middle/back/forward buttons with
  Shift/Alt/Ctrl, all encodings (SGR, UTF-8, urxvt).
• Focus reporting (nvim FocusGained, tmux focus-events).
• Drag & drop a file to paste its quoted path.
• IME composition is drawn at the cursor and the candidate window follows it.
• --background starts JeTTY hidden (used by "Launch at login");
  $JETTY_CONFIG_DIR selects another config directory.
• The UI scales cleanly at large UI fonts and on HiDPI (Retina / 200%), and
  works with proportional UI fonts.

Faster

Frame (CPU)	v0.25.2	v0.26.0
240×70, typing	4.40 ms	0.49 ms
240×70, scrolling	4.36 ms	0.48 ms
120×40, typing	1.06 ms	0.26 ms
cursor / caret only	0.28 ms	0.11 ms

• Idle is truly idle: the 100 ms background wake-up is gone.
• A keystroke no longer renders a frame before the shell's echo arrives, and
  the swapchain queues one frame instead of two.
• Opening Settings or detaching a tab no longer stalls for ~100 ms (one GPU
  device and one font database for every window).

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Artifacts

File	What
jetty-0.26.0-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.26.0_amd64.deb	Debian / Ubuntu package
JeTTY-0.26.0-x86_64.AppImage	Universal Linux AppImage
SHA256SUMS.txt	Checksums

v0.25.2

JeTTY v0.25.2

Prebuilt packages run on older distros again. No code changes — this is a
build fix.

The fix

The AppImage, .deb and tarball refused to start on anything older than
Ubuntu 24.04:

/lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.39' not found

Releases were built on ubuntu-latest (24.04, glibc 2.39). There, Rust std
weak-links two optional functions (pidfd_spawnp, pidfd_getpid) with a
GLIBC_2.39 version tag — and the loader enforces that tag even though the
functions are optional. The .deb also declared libc6 (>= 2.39). The
AppImage catalog's test, which runs on Ubuntu
22.04, caught it.

Releases are now built on Ubuntu 22.04, and the workflow refuses to publish a
binary that needs a newer glibc. All three packages run on glibc 2.35+:

Distro	glibc	v0.25.1	v0.25.2
Ubuntu 24.04+	2.39+	✅	✅
Debian 12	2.36	❌	✅
Ubuntu 22.04	2.35	❌	✅

If you're already running v0.25.1 happily, there's nothing new here for you.

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Artifacts

File	What
jetty-0.25.2-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.25.2_amd64.deb	Debian / Ubuntu package
JeTTY-0.25.2-x86_64.AppImage	Universal Linux AppImage
SHA256SUMS.txt	Checksums

v0.25.1

JeTTY v0.25.1

Run-selection, now usable where you actually live: inside Claude Code.
v0.25.0's "select a command, run it in a new tab" assumed a plain-shell screen;
selecting from a mouse-grabbing TUI (Claude Code, vim, htop) hit two walls in a
row. This release removes both.

The fixes

• You couldn't select at all. A mouse-grabbing app swallows the left-drag,
  so no JeTTY selection existed and the right-click menu's Copy / Run in New Tab
  sat dimmed with no explanation. The escape has always been Shift+drag —
  now JeTTY teaches it at the exact moment of failure: right-clicking over a
  mouse-grabbing app with no selection shows the "Hold Shift while dragging to
  select text" pill alongside the menu.

• What you selected carried the frame. Claude-Code-style bordered output
  drags its │ edges (and doc-style $ / ❯ prompt markers) into the
  selection, so the "command" arrived as garbage. Uniform decorations are now
  stripped automatically — strictly conservative, each rule firing only when it
  holds on every line of the selection:

  You select	What runs
  │ $ cargo build │	cargo build
  $ cmd1 ⏎ $ cmd2	cmd1 ⏎ cmd2 (staged, multi-line)
  echo $PATH	echo $PATH — untouched
  mixed lines (│ a ⏎ b)	untouched, byte-for-byte

  Stripping runs after sanitization and only ever shrinks the text; the
  paste-protection guarantees of v0.25.0 are unchanged.

So the flow inside Claude Code is now: Shift+drag the command →
right-click → Run in New Tab (or Ctrl+Shift+Enter) — it opens a tab in
the same directory and runs, borders and prompt markers stripped.

Install

curl -fsSL https://raw.githubusercontent.com/bozdemir/JeTTY/main/install.sh | sh

Or a .deb / AppImage from the assets below (the installer verifies
SHA256SUMS.txt). Build from source: cargo build --release.

Artifacts

File	What
jetty-0.25.1-x86_64-linux.tar.gz	Portable Linux binary + assets
jetty_0.25.1_amd64.deb	Debian / Ubuntu package
JeTTY-0.25.1-x86_64.AppImage	Universal Linux AppImage
SHA256SUMS.txt	Checksums