secure-terminal - chat view

Proposed "terminal chat" redesign. Static mockup, optics only.
Theme
State
Blocks
Static mockup · non-functional · not the real app
zsh
~/private-sources/secure-terminal
nano notes.txt
zsh · ~/private-sources/secure-terminal
running · Esc / exit returns to chat
mode CLI mode TUI unicode Show colours On zoom 100%
$ ls -la exit 0 10:02
exit 0 
total 84
drwxr-xr-x  8 user user  4096 Sep 22 10:01 .
drwxr-xr-x 31 user user  4096 Sep 20 18:44 ..
drwxr-xr-x  8 user user  4096 Sep 22 09:58 .git
-rw-r--r--  1 user user  1120 Sep 22 09:47 debian
-rw-r--r--  1 user user  2048 Sep 22 09:47 README.md
drwxr-xr-x  4 user user  4096 Sep 22 09:47 usr
$ git status exit 0 10:03
exit 0 
On branch ai
Changes not staged for commit:
  modified:   usr/lib/python3/dist-packages/secure_terminal/main.py

no changes added to commit (use "git add")
$ cat report.log exit 1 10:05
exit 1 
cat: report.log: No such file or directory
notice: 2 escape sequences neutralized; 1 OSC title ignored
$ printf 'building...' exit 0 10:06
exit 0 
building...
$ cat welcome.txt # from an untrusted archive exit 0 10:07
exit 0
Verify your account at http://ggle.com before FridayVerify your account at http://gооgle.com before FridayVerify your account at http://g<U+043E><U+043E>gle.com<U+200B> before FridayVerify your account at http://g<U+043E CYRILLIC SMALL LETTER O><U+043E CYRILLIC SMALL LETTER O>gle.com<U+200B ZERO WIDTH SPACE> before Friday
unicode display: Show - click the unicode chip above to switch (Box / Show / Reveal / Detail). This line hides a confusable domain (Cyrillic o's) and an invisible zero-width space.
$ ./fetch-release.sh exit 0 10:08
exit 0 
Downloading secure-terminal_1.0.iso
[==========================] 100%   512 MB / 512 MB   1m03s
line edits allowed: the progress bar rewrote this line in place with carriage return. Append-only keeps only the final frame - the update stayed contained to the line, nothing scrolled or moved.
$ ./tui-installer exit 0 10:09
exit 0 
Preparing packages
Installing base system
Configuring services
9 escape sequences neutralized: vertical cursor moves and screen clears are stripped in CLI mode, so this printed flat instead of redrawing in place. For a full-screen UI, run it in TUI mode.
Live input · inline (keystrokes go straight to the shell)
ls - complete option6 matches
-ado not ignore entries starting with .
-luse a long listing format
-hwith -l, print human readable sizes
-tsort by modification time, newest first
--allsame as -a
--colorcolorize the output (WHEN)
up/down navigateTab/Enter acceptEsc dismiss
$ git push origin ai ^C ^D Tab
Native line editing (Tab completion, Ctrl+R history) works because this is the live shell line, not a send-box. 
  GNU nano 7.2                       notes.txt

secure-terminal chat-view redesign -- notes

- sidebar replaces the tab bar (one row per shell session)
- CLI output shown as command / reply blocks
- alt-screen programs take the whole pane, then return here
- input stays inline so tab-completion keeps working

The quick brown fox jumps over the lazy dog. 



                          [ Read 9 lines ]
^GHelp^OWrite Out^WWhere Is ^KCut^XExit^CLocation
security Display Mode Mode OSC Review click a lamp for details

The idea in one line

A block-based "terminal chat" (like Warp): the tab bar becomes a left session sidebar, each completed command and its output become a command/reply block, and full-screen programs take over the pane and hand it back. The live prompt is an inline input zone at the bottom -- styled like a composer, but it is the real shell line, so native completion and history keep working.

Try the states

  • Chat -- the default block view with the inline input zone.
  • Tab menu -- how a navigable completion menu could look: an IDE-style dropdown above the input (not an in-document grid).
  • Full-screen TUI -- nano takes the whole pane; the banner shows it returns to chat on exit.
  • Blocks: Rail / Card / Minimal -- three block-styling options to choose from.
  • Toggle Light / Dark as well.

Where today's security chrome lands

Trust-tiered tab titletwo-line session row: trusted line + amber "quarantine" band for the program-set title Security lampsDisplay / Mode / OSC / Review, in the main-pane status bar (bottom) Bell / activity / runningper-row markers in the sidebar (bell icon, activity dot, foreground-program lock) No-newline gutter glyphleft gutter of a reply block (return-arrow, as today) Neutralized-escape / OSC noticeamber notice chip attached under the affected reply Per-tab accent colourleft accent bar on the session row and the block rail

What is faked / deferred

  • No real terminal, shell, or features -- pure HTML/CSS. Sample output is fixed text.
  • The completion-menu driver (native popup vs. a live mini-terminal input zone vs. shell-driven) is an architecture/security question, deferred until the look is chosen.
  • Reliable block boundaries + exit codes would come from a gated OSC-133 handler or a heuristic -- also deferred.
  • The append-only CLI pipeline, sanitizer, and OSC stripping are unchanged in the real plan; blocks are drawn as out-of-document chrome.
  • Identity trust: a trusted cwd/program in the header must come from the kernel (/proc/<pid>/cwd, foreground pgid + /proc/<pid>/comm). OSC 7 is program-asserted and out of trust -- a hostile program can forge it, so it is treated like the quarantined title, not shown as trusted.
secure-terminal chat-view redesign · static HTML mockup · non-functional