docs: refresh module quick reference

README.md

@@ -248,11 +248,16 @@ sudo dnf install libssh-devel
 TNT/
 ├── src/              # source code
 │   ├── main.c        # entry point
+│   ├── cli_text.c    # startup CLI help and option text
 │   ├── ssh_server.c  # SSH server implementation
+│   ├── bootstrap.c   # SSH authentication and session bootstrap
 │   ├── chat_room.c   # chat room logic
 │   ├── message.c     # message persistence
 │   ├── history_view.c # message viewport and scroll state
-│   ├── support.c     # quick support guide content
+│   ├── help_text.c   # full-screen and command help content
+│   ├── support_text.c # quick support guide content
+│   ├── i18n.c        # language selection and shared UI text
+│   ├── ratelimit.c   # connection limits and rate limiting
 │   ├── tui.c         # terminal UI rendering
 │   ├── tui_status.c  # status/input line rendering
 │   └── utf8.c        # UTF-8 character handling
@@ -382,8 +387,8 @@ logged to stderr with the offending IP.
 ### Idle disconnect
 
 After `TNT_IDLE_TIMEOUT` seconds (default 1800 = 30 min) of no
-keystrokes, TNT prints `Disconnected: idle timeout (N min)` and closes
-the channel.  Set the env var to `0` to disable.
+keystrokes, TNT prints a localized idle-timeout notice and closes the
+channel. Set the env var to `0` to disable.
 
 ## Known Limitations
 

docs/CHANGELOG.md

@@ -53,6 +53,8 @@
   `host_key` / `messages.log` into the test directory.
 - Added `make security-test` and `make ci-test` so local runs can use the same
   full verification path as GitHub Actions.
+- Refreshed README and quick-reference module maps to match the current
+  `cli_text`, `help_text`, `support_text`, i18n, exec, and rate-limit modules.
 - NORMAL mode now opens at the latest visible messages instead of the oldest
   in-memory message. Use `k`/PageUp to browse older history and `G`/End to
   return to the latest messages.

docs/QUICKREF.md

@@ -9,8 +9,11 @@ BUILD
   make clean        remove artifacts
 
 TEST
-  ./test_basic.sh           basic functionality
-  ./test_stress.sh 20 60    stress test (20 clients, 60s)
+  make test                 strict unit + integration tests
+  make test-advisory        unit tests + advisory integration checks
+  make connection-limit-test per-IP concurrency/rate-limit checks
+  make security-test        security feature checks
+  make ci-test              same checks as GitHub Actions
 
 DEBUG
   ASAN_OPTIONS=detect_leaks=1 ./tnt
@@ -39,12 +42,19 @@ INSERT MODE
 
 STRUCTURE
   src/main.c          entry, signals
-  src/ssh_server.c    SSH, threads, commands
-  src/chat_room.c     broadcast
+  src/cli_text.c      startup CLI text
+  src/ssh_server.c    SSH listener and server setup
+  src/bootstrap.c     SSH auth/session bootstrap
+  src/chat_room.c     broadcast and room state
+  src/commands.c      COMMAND-mode command dispatch
+  src/exec.c          SSH exec command dispatch
   src/message.c       persistence, search
   src/history_view.c  message viewport / scroll state
-  src/support.c       quick support guide content
-  src/tui.c           rendering, help
+  src/help_text.c     full-screen and command help text
+  src/support_text.c  quick support guide content
+  src/i18n.c          language selection and shared text
+  src/ratelimit.c     connection limits and rate limiting
+  src/tui.c           rendering
   src/tui_status.c    status/input line rendering
   src/utf8.c          unicode