v0.9.0

What's Changed

Added

• Selected query execution — TUI and Web run the selected fragment, or the whole script
  when nothing is selected, from the Run action or keyboard shortcut. The full editor draft is
  preserved; history, document actions and result refresh use the executed fragment.
• TUI editor navigation — Alt/Option arrows move by word, with Shift to extend selection.
  Terminals that send Esc+b / Esc+f are also supported. Cmd arrows require terminal mappings
  to Home/End because Terminal.Gui 2.5 does not expose a Cmd modifier.
• TUI result scrolling — wide results show a horizontal scrollbar alongside keyboard navigation.
• TUI query context — each tab shows its connection profile and database above the editor,
  including the URI/default database when no database was explicitly selected.
• TUI query timeout completion — suggest maxTimeMS() in cursor method chains and place
  the caret inside its parentheses for entering a timeout in milliseconds. Document editing
  and automatic result refresh remain available for verified reads using maxTimeMS.
• TUI query history — choose a saved connection, inspect the query, database, collection,
  date, status and duration, and reopen it in a new tab without executing it.
• TUI syntax highlighting — JavaScript/JSON tokens are colored in query and document editors
  and history previews, preserving editing, autocomplete and selection.
• TUI index details — show key fields, directions and uniqueness; require confirmation
  before dropping an index and disable dropping the built-in _id_ index.

Changed

• TUI file dialogs start in the user's home directory on macOS, Linux and Windows.
  Exports suggest a portable filename with database, collection and timestamp; format changes
  update the suggested extension while preserving custom paths. Existing SSH key paths remain unchanged.
• TUI document dialogs grow with the terminal height and reserve more space for the document editor.
• Opening a collection in TUI immediately runs its generated find({}).limit(50) query,
  including opening it from the collection context menu. Closing a tab cancels its pending query.
• TUI refreshes results after document insertion, editing and deletion by replaying the last
  verified read in its original tab, preserving the editor draft and selected tab.

Fixed

• Plain arrows in TUI Results scroll immediately by one line or column, preserve the other
  scroll axis and keep focus at content edges, including when the hidden caret is on a short line.
• Text context menus in TUI query/results and document editors use English/Russian labels and
  help text; the clear action is named Clear all text. Query menus update when the language changes.
• Web Cmd/Ctrl+Enter runs the query instead of inserting a blank line through CodeMirror's
  default key binding; both this shortcut and F5 capture the current document and selection.
• Query errors in TUI and Web include the underlying cause instead of only a generic failure;
  MongoDB URIs are redacted and diagnostics remain excluded from application logs.
• Collection names are escaped as JavaScript string literals before generating TUI queries.
• Pending TUI queries do not run twice or steal focus after switching tabs; delayed results
  are applied through the UI loop and never update a closed tab.
• TUI index dialogs finish background loading and index creation inside nested windows
  without hanging on progress; failures and cancellation restore the controls.
• Enter selects the highlighted action in the TUI connection tree context menu instead of
  dismissing it without running the action. Space still selects and Esc cancels.
• Collection export failures are logged with database, collection, format and safe exception
  diagnostics, including errors handled by the TUI dialog; filters, output paths and credentials
  stay out of logs.
• MongoDB Tools use the selected transfer database in the URI and preserve the original
  authentication source, avoiding conflicting database options and authentication failures.

Full Changelog: v0.8.0...v0.9.0