Add SQL Notebooks support (.exabook files)

.vscodeignore

@@ -19,5 +19,6 @@ esbuild.mjs
 CLAUDE.md
 .claude/**
 specs/**
+examples/**
 .serena/**
 vendor/**

CHANGELOG.md

@@ -2,17 +2,45 @@
 
 All notable changes to the "Exasol" extension will be documented in this file.
 
-## [1.3.3] - 2026-03-31
+## [1.4.0] - 2026-03-31
+
+### Added
+- **SQL Notebooks** — interactive `.exabook` notebooks with SQL code cells, inline HTML result tables, markdown documentation cells, execution order tracking, and cancellation support
+- CodeLens "Execute" links are now hidden in notebook cells (notebooks have their own run buttons)
 
 ### Changed
-- Show individual list of errors instead of `AggregateError` when multiple error occur
+- Removed deprecated `vscode-test` dependency (replaced by `@vscode/test-electron`)
+- Eliminated deprecated transitive dependencies via npm overrides (`glob`, `serialize-javascript`)
 
+## [1.3.3] - 2026-03-31
+
+### Changed
+- Show individual list of errors instead of `AggregateError` when multiple errors occur
 
 ## [1.3.2] - 2026-03-24
 
 ### Changed
 - Release workflow now automatically publishes to the VS Marketplace
 
+## [1.3.1] - 2026-03-24
+
+### Added
+- **Separate background connection** — object tree, autocompletion, and session queries use a dedicated connection so long-running user queries no longer block the sidebar (fixes #27)
+- **Disconnect command** — right-click a connection or use the command palette to close all sessions without removing the profile
+- **Execute Script command** (`Cmd+Alt+Enter` / `Ctrl+Alt+Enter`) — runs all statements in the current file regardless of cursor position or selection (fixes #26)
+- **Application name in sessions** — connections identify as "VSCode Exasol" in `EXA_*_SESSIONS.CLIENT` instead of the generic "Javascript client"
+- Idle connection cleanup: background drivers close after 5 minutes of inactivity; old connections close 2 minutes after switching away
+- Proper shutdown: `deactivate()` now closes all database sessions on extension exit
+
+### Fixed
+- Editor no longer loses focus when query results are displayed (fixes #25)
+- Background operations (tree, completion, session) have a 30s timeout so a hanging query can't freeze the extension
+- User query cancellation now aborts in-flight driver calls instead of only checking between queries
+- Clicking "Continue" after cancelling a batch query now properly resumes execution with a fresh cancellation token
+
+### Security
+- Resolved 4 Dependabot alerts (3 high, 1 low) in dev dependencies via dependency updates and overrides
+
 ## [1.3.0] - 2026-03-18
 
 ### Added
@@ -45,25 +73,6 @@ All notable changes to the "Exasol" extension will be documented in this file.
 - Extracted tab bar rendering into standalone `tabBarRenderer.ts` for testability
 - Tidied README — reduced from 357 to 72 lines
 
-## [1.3.1] - 2026-03-24
-
-### Added
-- **Separate background connection** — object tree, autocompletion, and session queries use a dedicated connection so long-running user queries no longer block the sidebar (fixes #27)
-- **Disconnect command** — right-click a connection or use the command palette to close all sessions without removing the profile
-- **Execute Script command** (`Cmd+Alt+Enter` / `Ctrl+Alt+Enter`) — runs all statements in the current file regardless of cursor position or selection (fixes #26)
-- **Application name in sessions** — connections identify as "VSCode Exasol" in `EXA_*_SESSIONS.CLIENT` instead of the generic "Javascript client"
-- Idle connection cleanup: background drivers close after 5 minutes of inactivity; old connections close 2 minutes after switching away
-- Proper shutdown: `deactivate()` now closes all database sessions on extension exit
-
-### Fixed
-- Editor no longer loses focus when query results are displayed (fixes #25)
-- Background operations (tree, completion, session) have a 30s timeout so a hanging query can't freeze the extension
-- User query cancellation now aborts in-flight driver calls instead of only checking between queries
-- Clicking "Continue" after cancelling a batch query now properly resumes execution with a fresh cancellation token
-
-### Security
-- Resolved 4 Dependabot alerts (3 high, 1 low) in dev dependencies via dependency updates and overrides
-
 ## [1.1.2] - 2026-02-25
 
 ### Fixed

README.md

@@ -20,6 +20,7 @@ A Visual Studio Code extension for working with Exasol databases. Provides datab
 - **Object actions** — right-click to preview data, show DDL, generate SELECT, describe table
 - **Results viewer** — sortable, filterable grid with CSV export and cell inspection
 - **Query history** — automatic tracking with execution time, row counts, and error indicators
+- **SQL Notebooks** — interactive `.exabook` notebooks with SQL cells, inline results, and markdown documentation
 - **SQL formatting** — configurable keyword case, indentation, and statement spacing
 - **Session management** — active schema tracking, persistent state across restarts
 
@@ -29,6 +30,7 @@ A Visual Studio Code extension for working with Exasol databases. Provides datab
 |--------|---------------|-----|
 | Execute query | `Ctrl+Enter` | `Cmd+Enter` |
 | Execute selection | `Ctrl+Shift+Enter` | `Cmd+Shift+Enter` |
+| Execute entire script | `Ctrl+Alt+Enter` | `Cmd+Alt+Enter` |
 | Find database object | `Ctrl+Shift+F` (objects view) | `Cmd+Shift+F` (objects view) |
 
 ## Configuration

examples/demo.exabook

@@ -0,0 +1,32 @@
+[
+  {
+    "kind": 1,
+    "language": "markdown",
+    "value": "# Exasol SQL Notebook Demo\n\nThis notebook demonstrates interactive SQL execution against Exasol.\nMake sure you have an active connection before running cells."
+  },
+  {
+    "kind": 2,
+    "language": "exasol-sql",
+    "value": "SELECT CURRENT_TIMESTAMP, CURRENT_USER, CURRENT_SCHEMA"
+  },
+  {
+    "kind": 1,
+    "language": "markdown",
+    "value": "## Browse schemas"
+  },
+  {
+    "kind": 2,
+    "language": "exasol-sql",
+    "value": "SELECT SCHEMA_NAME, SCHEMA_OWNER\nFROM SYS.EXA_SCHEMAS\nORDER BY SCHEMA_NAME"
+  },
+  {
+    "kind": 1,
+    "language": "markdown",
+    "value": "## Check active sessions"
+  },
+  {
+    "kind": 2,
+    "language": "exasol-sql",
+    "value": "SELECT SESSION_ID, USER_NAME, STATUS, CLIENT\nFROM EXA_ALL_SESSIONS\nORDER BY SESSION_ID"
+  }
+]