feat: preferences dialog, SQL formatter, and enhanced table context menu

- PreferencesDialog (Tools → Preferences, Ctrl+,): font family/size,
  word wrap, default page size, query timeout, max history, auto-commit;
  font changes apply live to all open editors via apply_settings() cascade
- CodeEditor and TableViewer now read initial values from settings singleton
- SQL formatter (≡ Format button): uses sqlparse to reindent and uppercase
  keywords; gracefully prompts to install sqlparse if missing
- Table viewer context menu: "Filter by this value" (populates WHERE and
  reloads), "Copy row as SQL INSERT" (ready-to-paste INSERT statements),
  renamed "Copy row" → "Copy row as TSV" for clarity

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

This commit is contained in:

nngo

2026-05-21 17:05:54 -04:00

co-authored by

Claude Sonnet 4.6

parent 972166e62a

commit 771c92b7b6

5 changed files with 259 additions and 8 deletions

requirements.txt

View File

@@ -5,6 +5,7 @@ pyodbc>=5.0.1
 keyring>=24.3.1
 cryptography>=42.0.0
 bcrypt>=4.0.0
 sqlparse>=0.5.0
 # Packaging (dev dependency — only needed when building the distributable)
 pyinstaller>=6.0.0