Changelog

Fixed: Contextual (right-click) menu on temporary, not saved, columns and rows now correctly disable removal instead of reporting a bug. Thanks John Gruber for reporting.
Changed: Formal declaration of the app's access to sensitive information.

New:
• JSON file import. Open JSON files with arrays of non-nested objects at the root.
• Toggle boolean JSON values interactively as checkboxes.
• "Copy as JSON" added allowing the user to copy the current table in JSON format to the pasteboard.
• "Export to JSON". Produce well formatted JSON from tabular data and export to disk. Support for either minified or pretty printed JSON.
• Zoomable contents, aka larger font sizes. Use with Cmd+ and Cmd–

Fixed:
• Some toolbar items did not do their job when they were clicked in the overflow menu (that automatically appears when the window becomes too narrow). Thanks to Nathan Manceaux-Panot for discussing this problem and sharing a fix!
• Potential crashes from context menus.

New:
• JSON file import. Open JSON files with arrays of non-nested objects at the root.
• Toggle boolean JSON values interactively as checkboxes.
• "Copy as JSON" added allowing the user to copy the current table in JSON format to the pasteboard.
• "Export to JSON". Produce well formatted JSON from tabular data and export to disk. Support for either minified or pretty printed JSON.
• Zoomable contents, aka larger font sizes. Use with Cmd+ and Cmd–

Fixed:
• Some toolbar items did not do their job when they were clicked in the overflow menu (that automatically appears when the window becomes too narrow). Thanks to Nathan Manceaux-Panot for discussing this problem and sharing a fix!

New
• Exporting files allow you to tweak options. When you export a file (⌘E) and pick a destination and format TableFlip now asks you for export options before the changes are applied.
• Export options for HTML export: tweak table settings, the default style, and columnar table cell naming.
• tableflip://preference/ added to URL scheme. It currently handles setting (hidden) preferences.

Improved:
• Much better performance for opening and editing large files.

New:
• HTML export: you can copy the table as minimal HTML to your clipboard or save `.html` files.
• LaTeX file export with a minimal preamble added. Previously, you could copy the LaTeX table to your clipboard, but not save the table as a stand-alone, PDF-renderable file.
• More LaTeX export options.
• Begin to edit cells with the F2 key (a Microsoft Excel feature).
• Show "Edit Cell" and "End Editing Cell" shortcut in the _Edit_ menu for discoverability.

Fixed:
• Issues with CSV import of UTF files starting with a byte order mark.
• File type selection drop-down during save and export operations.

- Improved: CSV importing and exporting compatibility: better handling of Excel export data, and quoted cell contents.
- Fixed: Edit > Copy Row didn't copy the selected row properly.
- Fixed: Crash when copying a CSV-imported table as LaTeX or Markdown.
- Changed: Notifications are now off by default.

→ New: CSV delimiter guessing. Comma-separated, semicolon-separated, or tab-separated -- TableFlip tried to make an educated guess so you can edit the file.

→ New: Preserves CSV delimiters when saving/exporting. When you open a file with semicolons as cell separators, you will save changes with the same separator.

→ Fixed: Crashes and oddities related to quoted values in CSV files exported from e.g. Microsoft Excel(R) are now gone.

- Fixed: Tab bar scrolling.
- Fixed: Opening file via URL scheme now requests access permission when needed to comply with App Sandboxing.
- New: New app and preferences icons to match the new macOS UI.