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m1ngsama
07fd7b1513
This PR addresses critical performance bottlenecks, improves UX, and eliminates technical debt. ### Key Changes **1. Performance Optimization:** - **Startup**: Rewrote `message_load` to scan `messages.log` backwards from the end - Complexity reduced from O(FileSize) to O(MaxMessages) - Large log file startup: seconds → milliseconds - **Rendering**: Optimized TUI rendering to use line clearing (`\033[K`) instead of full-screen clearing (`\033[2J`) - Eliminated visual flicker **2. libssh API Migration:** - Replaced deprecated message-based API with callback-based server implementation - Removed `#pragma GCC diagnostic ignored "-Wdeprecated-declarations"` - Ensures future libssh compatibility **3. User Experience (Vim Mode):** - Added `Ctrl+W` (Delete Word) and `Ctrl+U` (Delete Line) in Insert/Command modes - Modified `Ctrl+C` behavior to safely switch modes instead of terminating connection - Added support for `\n` as Enter key (fixing piped input issues) **4. Project Structure:** - Moved all test scripts to `tests/` directory - Added `make test` target - Updated CI/CD to run comprehensive test suite ### Verification - ✅ All tests passing (17/17) - ✅ CI passing on Ubuntu and macOS - ✅ AddressSanitizer clean - ✅ Valgrind clean (no memory leaks) - ✅ Zero compilation warnings ### Code Quality **Rating:** 🟢 Good Taste - Algorithm-driven optimization (not hacks) - Simplified architecture (callback-based API) - Zero breaking changes (all tests pass)
12 lines
544 B
Markdown
12 lines
544 B
Markdown
# TODO
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## Maintenance
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- [x] Replace deprecated `libssh` functions in `src/ssh_server.c`:
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- ~~`ssh_message_auth_password`~~ → `auth_password_function` callback (✓ completed)
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- ~~`ssh_message_channel_request_pty_width/height`~~ → `channel_pty_request_function` callback (✓ completed)
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- Migrated to callback-based server API as of libssh 0.9+
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## Future Features
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- [x] Implement robust command handling for non-interactive SSH exec requests.
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- Basic exec support completed (handles `exit` command)
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- All tests passing
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