Custom key bindings for pgcli.
(pgcli)
| 15 | |
| 16 | |
| 17 | def pgcli_bindings(pgcli): |
| 18 | """Custom key bindings for pgcli.""" |
| 19 | kb = KeyBindings() |
| 20 | |
| 21 | tab_insert_text = " " * 4 |
| 22 | |
| 23 | @kb.add("f2") |
| 24 | def _(event): |
| 25 | """Enable/Disable SmartCompletion Mode.""" |
| 26 | _logger.debug("Detected F2 key.") |
| 27 | pgcli.completer.smart_completion = not pgcli.completer.smart_completion |
| 28 | |
| 29 | @kb.add("f3") |
| 30 | def _(event): |
| 31 | """Enable/Disable Multiline Mode.""" |
| 32 | _logger.debug("Detected F3 key.") |
| 33 | pgcli.multi_line = not pgcli.multi_line |
| 34 | |
| 35 | @kb.add("f4") |
| 36 | def _(event): |
| 37 | """Toggle between Vi and Emacs mode.""" |
| 38 | _logger.debug("Detected F4 key.") |
| 39 | pgcli.vi_mode = not pgcli.vi_mode |
| 40 | event.app.editing_mode = EditingMode.VI if pgcli.vi_mode else EditingMode.EMACS |
| 41 | |
| 42 | @kb.add("f5") |
| 43 | def _(event): |
| 44 | """Toggle between Vi and Emacs mode.""" |
| 45 | _logger.debug("Detected F5 key.") |
| 46 | pgcli.explain_mode = not pgcli.explain_mode |
| 47 | |
| 48 | @kb.add("tab") |
| 49 | def _(event): |
| 50 | """Force autocompletion at cursor on non-empty lines.""" |
| 51 | |
| 52 | _logger.debug("Detected <Tab> key.") |
| 53 | |
| 54 | buff = event.app.current_buffer |
| 55 | doc = buff.document |
| 56 | |
| 57 | if doc.on_first_line or doc.current_line.strip(): |
| 58 | if buff.complete_state: |
| 59 | buff.complete_next() |
| 60 | else: |
| 61 | buff.start_completion(select_first=True) |
| 62 | else: |
| 63 | buff.insert_text(tab_insert_text, fire_event=False) |
| 64 | |
| 65 | @kb.add("escape", filter=has_completions) |
| 66 | def _(event): |
| 67 | """Force closing of autocompletion.""" |
| 68 | _logger.debug("Detected <Esc> key.") |
| 69 | |
| 70 | event.current_buffer.complete_state = None |
| 71 | event.app.current_buffer.complete_state = None |
| 72 | |
| 73 | @kb.add("c-space") |
| 74 | def _(event): |