npm package: @kusto/monaco-kusto
Description: CSL, KQL plugin for the Monaco Editor
Author: Microsoft
Latest version: 14.1.0

# Monaco Kusto

Kusto language plugin for the Monaco Editor. It provides the following features when editing CSL, KQL files:

-   Code completion
-   Syntax highlighting
-   Validation: Syntax errors and linting
-   code folding / outlining
-   Hovers
-   Find definition
-   find all references
-   rename symbol

## Usage

`npm install @kusto/monaco-kusto` or `yarn add @kusto/monaco-kusto`

### Package content

-   `/esm` Contains esm version of the library
-   `/dev` Contains an AMD version of the library
-   `/min` Contains a minified AMD version of the library

### AMD module system:

Example at [/samples/amd](https://github.com/Azure/monaco-kusto/tree/master/samples/amd)

1. Run `npm run copyMonacoFilesAMD <path>` or `yarn copyMonacoFilesAMD <path>`
   where <path> is where you want the monaco and kusto amd modules to be. These
   files will need to be served as-in.
2. Using a amd module loader, import `vs/language/kusto/monaco.contribution` 1. The monaco editors included loader can
   be made available via a global
   require `require` by adding the script tag: `<script src="<path>/vs/loader.js"></script>`
3. You should now be able to create monaco editors with `language: 'kusto'`. The
   `monaco.languages.kusto.getKustoWorker()`
4. If using typeScript, add "@kusto/monaco-kusto/globalApi" to compilerOptions.types in tsconfig.json`

### ESM

Parcel example at [/samples/parcel](https://github.com/Azure/monaco-kusto/tree/master/samples/parcel)

1. Configure your bundler so `@kusto/monaco-kusto/release/esm/kusto.worker` has it's own entry point
2. Configure the global `MonacoEnvironment` with either `getWorkerUrl` or `getWorker`
3. You should now be able to create monaco editors with `language: 'kusto'`. The
   kusto worker can be reached via the monaco global:
   `monaco.languages.kusto.getKustoWorker()`

### Setting a schema

There are 2 APIs to set a Kusto schema:

1. `setSchema` - the passed schema is of type `ClusterType` (defined in `schema.ts`).
   The database in ROOT.database will be the one in context.
2. `setSchemaFromShowSchema` - a method to set a schema from the result of the
   Kusto query `.show schema as json`. The result is a list of databases (see
   interface `Result` in `schema.ts`), so when this method is used, it also
   requires a cluster URI and the name of the database in context.

### Schema Parsing Flow

The schema parsing process in Monaco-Kusto involves several components, starting from the Kusto command and ending with language features in the editor. Here is how the flow works:

Below is a diagram illustrating the schema parsing flow:

![img_1.png](img_1.png)

## Getting Started: Running the Local Demo App

To quickly try Monaco-Kusto locally, run the following command from the `package` folder:

```
yarn start
```

This will start a local development server and open the demo app at http://localhost:7777.

## Contributing

Every PR should come with a test that checks it.

### Setting up a dev environment

1. Install Node.js 20 https://nodejs.org/
2. Run `corepack enable` to make the `yarn` package manager available (https://yarnpkg.com/getting-started/install)
3. Clone repo and run `yarn` in repo root
4. Run `yarn watch` from /package and a http-server will automatically open the index.html

### Build for release

1. Set CI environment variable to "tru"
2. Run `yarn build`

## Running unit tests

-   Run `yarn test` from the package folder to run all unit tests

## Running integration tests

-   From the project root, run `yarn test:install` to install test dependencies.
-   In the package folder:
    -   Run `yarn test:it` to execute tests in headless mode.
    -   Run `yarn test:it:ui` to open the tests in a browser and rebuild automatically after each change.
    -   Run `yarn test:it:serve` to start the test server and rebuild automatically after each change.
    -   Run `yarn test:it:watch` to run tests in the terminal and automatically re-run them when test files change.

> **Best practice:**
> Before running `yarn test:it` or `yarn test:it:watch`, first run `yarn test:it:serve`.
> These scripts (`test:it` and `test:it:watch`) do **not** automatically rebuild the project, so running the server ensures your latest code is tested.

## Running Monaco-Kusto Locally in Azure-Kusto-WebUX

To run monaco-kusto locally inside the Azure-Kusto-WebUX project (which should exist outside this project folder with the original project name `Azure-Kusto-WebUX`), you can use the provided script:

```sh
./debug-monaco-kusto.sh
```

### Script Modes: KustoWeb and Fabric

There are two ways to run the script:

-   **KustoWeb (default):** The script is currently set up to run the `kustoweb` app inside Azure-Kusto-WebUX. This is the default behavior.
-   **Fabric:** To run the Fabric app instead, simply comment out the Step 4 section for KustoWeb and uncomment the Step 4 section for Fabric in `debug-monaco-kusto.sh`.

This allows you to easily switch between running KustoWeb and Fabric for local development.

### Project Structure Requirements

For the debug-monaco-kusto.sh script to work, ensure that your project structure resembles the following, with both `monaco-kusto` and `Azure-Kusto-WebUX` as sibling folders:

```
/your-workspace-root
|-- monaco-kusto
|   |-- ...
|   |-- debug-monaco-kusto.sh
|   |-- ...
|
|-- Azure-Kusto-WebUX
    `-- ...
```

The important part is that the `Azure-Kusto-WebUX` folder is a sibling to `monaco-kusto`, and that its `node_modules` folder and `package.json` file are at its root. The script relies on this structure to copy files and run the correct build steps.

## Architecture Overview

This section provides a high-level overview of the main files and their responsibilities in the project.

![img.png](img.png)

-   **`monaco.contribution`**  
    Declares and exports the Kusto language as a Monaco Editor contribution, making it available for registration and use externally.

-   **`kustoMode`** Sets up and registers the Kusto language in Monaco Editor, wiring together language features, workers, and configuration.

-   **`workerManager`** Manages the lifecycle and communication with web workers that run language services in the background.

-   **`kustoWorker`** Implements the actual worker logic, handling requests for language features from the main thread.

-   **`kustoLanguageService`**  
    Implements the core logic for Kusto language features such as parsing, validation, and providing language intelligence (completion, diagnostics, etc.).  
    Uses the `language-service-next` library, which was originally created in C# and migrated to TypeScript using bridgejs.

-   **`languageFeatures`**  
    Contains adapters and implementations for Monaco Editor language features (completion, hover, formatting, folding, etc.) specific to Kusto.

-   **`monacoInstance`**  
    Represents the Monaco Editor instance itself. It is responsible for editor creation, configuration, and interaction with the registered Kusto language features.

## Changelog

### 14.1.0

-   feat: support graph schema

### 14.0.1

-   chore: Update @kusto/language-service-next upgrade to 12.2.0

## 14.0.0

-   feat: Add maximumDepthExceeded result kind to getReferencedGlobalParams

### 13.1.3

-   chore: Revert @kusto/language-service-next upgrade to 12.1.0

### 13.1.2

-   chore: Update @kusto/language-service to 0.0.285
-   chore: Update @kusto/language-service-next to 12.1.0

## 13.1.1

-   fix: Update query operator color to adhere to accessibility standards.

## 13.1.0

-   feat: Add keyboard shortcuts for changing case:
    -   `Ctrl+Shift+U`: Converts current selection to **uppercase**
    -   `Ctrl+Shift+L`: Converts current selection to **lowercase**
-   feat: Wrap pasted bare ISO **date** and **datetime** strings with `datetime()`

## 13.0.2

-   fix: revert the behaviour that closed the IntelliSense/completion menu when pressing `Shift+Enter` (introduced in 13.0.1).

## 13.0.1

-   feat: Close IntelliSense automatically when running a query with `Shift+Enter`.
-   chore: upgrade **language‑service‑next** to **v12.0.0**.

## 13.0.0

-   breaking change: upgrade monaco-editor version to 0.52.0

## 12.0.21

-   fix: support multiline bracketed strings in semantic tokenization (improves syntax highlighting).
-   fix: include hyphenated words in IntelliSense logic to avoid resetting suggestions when typing "-".

### 12.0.20

-   feat: Upgrade language-service-next to 11.7.6.

### 12.0.19

-   fix: bug in sending the full host name - database references function to use full host name to improve proxy database cross cluster scheme fetching.

### 12.0.18

-   fix: database references function to use full host name to improve proxy database cross cluster scheme fetching.

### 12.0.17

-   fix: cluster references function to use full host name to improve proxy clusters cross cluster scheme fetching.

### 12.0.16

-   feat: update language service with chart updated.

### 12.0.15

-   fix: executing the same query on a different line now correctly displays completion items.

### 12.0.14

-   feat: highlight matching brackets.

### 12.0.13

-   feat: Upgrade language-service-next to 11.7.3.

### 12.0.12

-   feat: Upgrade language-service-next to 11.7.1.

### 12.0.11

-   fix: avoid race condition on worker disposal

### 12.0.10

-   fix: Parameter docstrings not shown

### 12.0.9

-   fix: decrease bundle size.

### 12.0.8

-   fix: dispose all monaco models when disposing the worker to prevent memory leaks.

### 12.0.7

-   revert: KQL color contrast for query operators change.

### 12.0.6

-   fix: KQL color contrast for query operators now complies with accessibility guidelines.

### 12.0.5

-   fix: Dark mode colors are now more readable.

### 12.0.4

-   fix: Explicitly export getRangeHtml from monaco.contribution to fix an issue with parcel build.

### 12.0.3

-   feat: Upgrade language-service to 0.0.279.

### 12.0.2

-   fix: Revert the refactor as it caused build issues

### 12.0.1

-   fix: Resolved a race condition to ensure the semantic tokens provider is registered after setting the language server schema.
-   fix: Fixed an issue where semantic highlighting didn't work on schema change by properly handling provider registration.
-   fix: Disposed of the existing provider whenever a new one is registered to prevent memory leaks.

### 12.0.0

### Breaking Changes

-   Replaced syntax highlighting in Monaco-Kusto. The old method injected CSS for each KQL classified block, causing copy-to-clipboard issues. The new implementation uses:
    -   **Monarch Tokens**: Efficient syntax highlighting leveraging Monaco Editor capabilities.
    -   **Semantic Syntax Highlighting**: Uses Kusto Language Service for context-aware highlighting.
-   Removed `useSemanticColorization` and `useTokenColorization` settings.
-   Renamed `kusto-dark2` theme to `kusto-dark`
-   To enable new highlighting, add the following flag when creating the Monaco editor:
    ```javascript
    monaco.editor.create(document.getElementById('editor'), {
        // current flags...
        'semanticHighlighting.enabled': true,
    });
    ```
-   `getRangeHtml` is a new public API for retrieving HTML content with syntax highlighting for clipboard data.

### 11.4.0

-   feat: IntelliSense completion items now maintain the original order from the language service, with the most relevant option automatically focused based on the user's input.

### 11.3.0

-   fix: Exclude punctuation-only syntax from completion items.

### 11.2.1

-   feat: Upgrade language-service-next to 11.6.1.

### 11.2.0

-   feat: Fix bugs related to last version upgrade.
-   feat: Upgrade language-service-next to 11.6.0.

### 11.1.0

-   feat: Modify the ordering of completion items so that columns always appear at the top.
-   feat: Upgrade language-service-next to 11.5.6.

### 11.0.0

-   BREAKING CHANGE: Removed the useIntellisenseV2 option; it now defaults to true.
-   feat: upgrade language-service-next to 11.5.5.

### 10.0.0

-   BREAKING CHANGE: addClusterToSchema know excepts databases as an object with name and alternative name instead of just
    a string name.

### 9.0.0

-   feat: support entity groups and database alternative name

### 7.8.0

-   feat: `plotly` is now supported in intellisense as a render command

### 7.7.2

-   fix: `KustoWorker#setParameters` will now apply changes immediately

### 7.3.0

-   feat: Kusto worker will now respect `MonacoEnvironment.baseUrl`
    configuration when running in a different origin. Checkout our [new
    example](https://github.com/Azure/monaco-kusto/tree/master/samples/amd-webpack-react-cross-origin)
    for details

### 7.2.1

-   fix: Added types back to global api

### 7.2.0

-   Added "themeNames" object to exports which contains the theme we register with monaco: kusto-light, kusto-dark, and
    kusto-dark2

### 7.0.1

-   fix: Exported types don't match types used in many cases

### 7.0.0

-   BREAKING CHANGE: Bumped monaco-editor peer dependency to ~0.37.0
    -   This version of monaco-editor no longer requires a patch to work with Parcel. Details
        here: https://github.com/microsoft/monaco-editor/issues/2966
-   fix: "monaco is not defined" errors when consuming esm files
-   Moved types from global interface (`monaco.languages.kusto.*`) to esm index
    file `import { SomeType } from '@kusto/monaco-kusto`. With this, esm
    consumer no longer need to include
    `@kusto/monaco-kusto/release/monaco.d.ts`.
-   ESM output no longer requires `MonacoEnvironment.globalApi` to be `true`
-   Moved `@kusto/monaco-kusto/release/monaco.d.ts` content to
    `@kusto/monaco-kusto/globalApi.d.ts`. Original file now references this new
    one, and will be removed in a future release.

### 6.2.0

-   Esm output not longer requires `self.MonacoEnvironment` to be true
-   `@kusto/monaco-kusto` no exports the same api as `monaco.languages.kusto`

### 6.0.0

-   Improved quality of AMD build artifacts
-   BREAKING CHANGE: AMD build artifacts now include a new "main" file that
    contains shared code
-   BREAKING CHANGE: ESM build artifacts no longer vender dependencies in a
    "deps" folder. node_modules imports are left as-is, and are now in
    package.json#dependencies

### 4.1.8

-   fix: trigger suggestion when previous suggestion selected.

### 4.1.6

-   fix: low color contrast for foreground/background in suggestWidget for dark theme

### 4.1.3

-   fix: low color contrast for foreground/background in suggestWidget

### 4.0.6

-   fix: `setSchemaFromShowSchema` now supports for external tables.

### 4.0.3

-   fix: update language service to latest version. fixes issues with scan operator being shown first in completion list.

### 4.0.2

-   fix: don't do kusto specific highlighting when other language is selected.

### 4.0.0

-   BREAKING CHANGE: update monaco-editor-core and monaco-editor version to 0.24.0
-   Usage for ESM modules: add `globalAPI: true` in window.MonacoEnvironment declaration to have `monaco` on the window

### 3.3.12

-   fix: external table erroneously shown for materialized views

### 3.2.11

-   feat: update language service

### 3.2.10

-   feat: expose custom syntax error message options

### 3.2.9

-   feat: update language service to support python code strings

### 3.2.8

-   fix: `RenderOptions` type missing `null` property union variants

### 3.2.7

-   fix: errors are shown twice on hover

### 3.2.6

-   update language service.

### 3.2.5

-   Expose formatting options

### 3.2.4

-   Bug fix: `union *` is auto-formatted into `union*`

### 3.2.3

-   Bug fix: Intellisense doesn't show columns when using this syntax `materialized_view("<table name>") | where `

### 3.2.2

-   Bug Fix: In `mv-expand kind=array` kind is shown with a squiggly error line
-   Update @kusto/language-service-next

### 3.2.1

-   Colorize public query options.
-   Bug Fix: Format query hangs in some use cases.

### 3.2.0

-   A function validation fails (shows squiggly red lines), if the function is defined with a parameter that has a default
    value, but it is used without passing a value for that parameter.
-   Fix bug: Scalars function parameters are always showing "Table expected" error with squiggly error red line when using
    setSchemaFromShowSchema.

### 3.1.0-beta.3

-   Missing tokens are no longer added when formatting queries.

### 3.0.1

-   Fix exception "Cannot read property 'getText' of null TypeError: Cannot read property 'getText' of null at
    e.parseDocumentV2"
-   Added a sample react project

### 3.0.0

-   Upgrade to latest monaco (which includes many changes amongst them accessibility improvements)

### 2.1.15

-   Fix typo in 2.1.14.

### 2.1.14

-   Add a theme with a darker background color.

### 2.1.13

-   Fix error "Database has no tables".

### 2.1.12

-   Allow formatting commands in cursor location.

### 2.1.11

-   Upgrade to latest bridge.net which fixes an exception from indexOf.

### 2.1.10

-   Schema with no functions was throwing "Cannot read property 'map' of undefined".

### 2.1.9

-   Add DocString to onHover tooltip

### 2.1.6

-   Update language service.

### 2.1.5

-   Updated render kind typing to include map.

### 2.1.4

#### Added

-   Added `enableHover` option to languages settingss.

### 2.1.3

#### Added

-   Added `onDidProvideCompletionItems` to languages settings as callback function for doComplete operations.

### 2.1.2

#### Bug fix

-   Fix `getCommandsInDocumentV2` not to take new lines as command.

### 2.1.1

#### Bug fix

-   Fix `doRangeFormat` to work with all kind of user text selection.

### 2.1.0

#### Added

-   Added esm release bundles.
-   Added package.json scripts to replace gulp completely.

### 2.0.9

#### Bug fix

-   Fix `getRenderInfo` in cases where there is not with clause.

### 2.0.8

#### Bug fix

-   Some more type fixes.

### 2.0.7

#### Bug fix

-   Fixed typings.

### 2.0.6

#### Added

-   Added `getRenderInfo` that returns the render command visualization options in a query.

### 2.0.5

#### Added

-   Added `setParameters` that set parameters to the schema without providing the entire schema.

### 2.0.4

#### Added

-   Added `getReferencedGlobalParams` that returns the global (ambient) parameters that are actually being referenced in
    the query.

### 2.0.3

#### Bug fix

-   Control command completion bug fix (updating intellisense library)

### 2.0.2

#### Bug fix

-   null pointer exception fix.

### 2.0.1

#### Bug fix

-   actually made the change described in 2.0.0

### 2.0.0 (11/20/2019)

#### Added

-   **[Breaking]** Change default to use intellisense V2

### 1.1.19 (11/18/2019)

#### Bug fix

-   fix exception in CM & DM clusters when intellisenseV2 is on

### 1.1.18 (11/18/2019)

#### Added

-   Abiltiy to get global parameters in scope (getGlobalParams)).

### 1.1.17 (11/14/2019)

#### Added

-   Ability to injet global parameters to intellisense (in setSchema)

### 1.1.16 (10/28/2019)

#### Added

-   Updated language service
-   Fix corrupt monaco.d.ts

### 1.1.15 (10/25/2019)

#### Added

-   Introduce a new function in language service called `getQueryParams`. it will return an array of all delcared query
    parameters for the query on cursor.

### 1.1.14 (9/16/2019)

#### Bug fix

-   Fix 1.1.13 to return ranges based on 1 (as monaco expects) rather than 0 (as kusto language server returns).

### 1.1.13 (9/14/2019)

#### Added

-   Introduce a new function in language service called `getCommandAndLocationInContext`.
    it will return both the text and the range of the command in context.

### 1.0.12 (9/4/2019)

#### Added

-   Update language service to latest version.

### 1.0.11 (8/22/2019)

#### Bug fix

-   Fix IE compatibility issue (remove new URL usage)

### 1.0.10 (7/1/2019)

#### Bug fix

-   Fix broken dependency on language service.

### 1.0.9 (7/1/2019)

#### Bug fix

-   don't suggest chart types that we do not support yet.

### 1.0.8 (7/1/2019)

#### Bug fix

-   don't kill web worker after 2 minutes of inactivity by default. Reason: In exterme cases where schema is very large,
    trying to stringify the schema in web worker causes an OOM. This is configurable though.

### 1.0.6 (6/6/2019)

#### Bug fix

-   Fix broken Diagnostics

### 1.0.5 (6/5/2019)

#### Bug fix

-   Fix vulnerability in dependency

### 1.0.4 (5/31/2019)

#### Added

-   Support for adding and removing line comments with keyboard shortcut.
-   Support hover

### 1.0.3 (5/31/2019)

#### Added

-   Support for go-to definition, find all refrences, rename symbol.

### 1.0.0 (1/31/2019)

#### Bug fix

-   **[Breaking]** put minified versions of language serivce in npm package.
-   **[How to migrate]**:
    include the .min (minified files) rather than the unminified files (which are no longer available)
    ```xml
    <script src="%PUBLIC_URL%/monaco-editor/min/vs/language/kusto/bridge.min.js"></script>
    <script src="%PUBLIC_URL%/monaco-editor/min/vs/language/kusto/kusto.javascript.client.min.js"></script>
    <script src="%PUBLIC_URL%/monaco-editor/min/vs/language/kusto/newtonsoft.json.min.js"></script>
    <script src="%PUBLIC_URL%/monaco-editor/min/vs/language/kusto/Kusto.Language.Bridge.min.js"></script>
    ```

### 0.2.2 (12/28/2018)

#### Bug fix

-   Increase contrast of operators in syntax highlighting.

### 0.2.2-alpha2 (12/21/2018)

#### Added

-   Updated dependency @kusto/language-service-next.

### 0.2.2-alpha (12/21/2018)

#### Added

-   Updated dependency on @kusto/language-service.

### 0.2.0 (12/14/2018)

#### Added

-   **[Breaking]** Support monaco-editor v15. This removes supprot for pre 15 versions.

### 0.1.27 (11/14/2018)

#### Added

-   Abiltiy to suppress completion items from intellisense.

### 0.1.26 (10/31/2018)

#### Added

-   Dark theme support (set by calling monaco.editor.setTheme('kusto.dark'))

### 0.1.25 (10/09/2018)

#### Bug fix

-   Don't try to run logic on disposed models.

### 0.1.22 (9/27/2018)

#### Bug fix

-   Format current command always formatted the 1st command.

### 0.1.21 (9/23/2018)

#### Added

-   Removed completion options that arent' curerntly supported.

### 0.1.19

#### Bug fix

-   Colorization didn't work when asked to colorize entire document

### 0.1.18

#### Added

-   Updated language server dependnecy to latest version.

### 0.1.16

#### Bug Fix

-   improve V2 intellisense colorization performance.

### 0.1.15

#### Bug Fix

-   V2 intellisense now correctly reverts to V1 for control commands.

### 0.1.14

#### Bug Fix

-   Add decimal support to V2 instllisense .

### 0.1.13

#### Bug Fix

-   Fix v2 intellisense.

### 0.1.12

#### Bug Fix

-   fix quirks in interactions between non-semantic and semantic colorization by not using semantic coloring to color
    plain text.

### 0.1.11

#### Bug Fix

-   Fixed an issue where colorization is working on an older vesion of the document, which results in wrong colorization.

### 0.1.6

### Bug Fixes

-   Intellisense didn't work properly when editing in the middle of a block that is not the 1st block on the page.
-   Monarch colorization now colorizes sub-opeators the same as semantic colorization (which makes the changes less
    jarring when completing semantic colorization).
-   When switching context, colorization didn't recolorize.
-   (perf) Only colorize the currently edited block(s) - this supports multi-cursor editing
-   (perf) don't deeply parse the entire doc when doing completion. just get the list of commands and then parse the
    relevant command's all tokns.

### 0.1.1

### Added

-   removed semantic colorization from main thread. From now on basic colorization (schema-unaware) will happen on main
    thread, and semantic colorization will happen in background thread. This should improve typing performance
    on long rows, or on large databases.

### 0.1.0

#### Added

-   Support for DM intellisense

### 0.96

#### Bug Fixes

-   fix incorrect column types

### 0.95

#### Bug Fixes

-   upgrade to latest kusto.javascript.client (based on a newer version of bridge.net and the code itself)

### 0.94

#### Bug Fixes

-   upgrade to latest Kusto.Language.Bridge (based on a newer version of bridge.net and the code itself)

### 0.93

#### Bug Fixes

-   improve performance for function parsing by levaraging new functionality in Kusto.Language.Bridge.

### 0.91

#### Bug Fixes

-   Update langauge service dependencies to versions with unified bridge.net version and bridge.json settings.

### 0.90

#### Bug Fixes

-   **[breaking]** Cache clutsser schema in memory. This breaks backward compatibility since it now requries schema to
    include minor and major version of databases.

### 0.89

#### Bug Fixes

-   Upgrade version of Kusto.Language.Bridge so solve some issues.

### 0.88

#### Functionality

-   enable get current command logic to V2.

### 0.86

#### Bug Fixes

-   Fix ability to set schema using .show schema as json.

### 0.85

#### Bug Fixes

-   fix bug that caused diagnostics and colorizaiton to be wrong until first text was typed.

### 0.76

#### Bug Fixes

-   fix bug that rendered validation unusable

### 0.74

#### Functionality

-   Add colorization support to intellisense API v2

### 0.73

#### Functionality

-   Add functions support to intellisense API V2

### 0.72

#### Functionality

-   update version of @kusto/language-service-next to 0.0.10, integrated following functionality:

1. library orders items on its own, so no need to order in monaco-kusto
2. add support for the cursor not ending in the end of the completion text (like in the 1st parmaeter7 of a function for
   example)
3. add '|' after table name

-   Make sure to never parse the same text more than once.

### 0.71

#### Functionality

-   add diagnostics (a.k.a error message) support (when v2 parser enabled).

### 0.70

#### Functionality

-   add folding (a.k.a outlining) support. one can now fold commands and hide them from screen.

### 0.69

#### Functionality

-   **[breaking]** - introduce new intellisense library (off by default).
    requires adding the following line to code

```html
<script src="../node_modules/kusto-language-service/kusto.javascript.client.js"></script>
```

### 0.68

#### Bug Fixes

-   **[breaking]** - Update monaco-editor peer dependency to "^0.12.0" because of bug fixes performed there. Also making
    the
    dependency more permissive (allow later minor versions).

### 0.67

#### Bug Fixes

-   Add missing dependency bridge newtonsoft.json.js to npm package.

### 0.65

#### Functionality

-   updated @kusto/lagnuage-service to latest version. this contains the latest operators, documentation, and charting
    logic.

### 0.64

#### Bug Fixes

-   Added peer dependency for `monaco-editor@0.11` so that consumers of the package get a warning if their version of
    monaco is too old.

### 0.63

#### Functionality

-   **[breaking]** - The package now requires `monaco-editor@0.11.1` to function correctly. adds support for markdown in
    intellisense documentation.

### 0.62

#### Functionality

-   Added `setSchemaFromShowSchema`: a new method to set a schema from the result of .show schema as json exewcution

### 0.61

#### Functionality

-   **[breaking]**: make setSchema async so that big schemas do not block the ui thread (specifically - tokenization code
    is running in ui thread so it can block rendering).

### 0.60

#### Bug fixes

-   fixed label casing of `editor.action.kusto.formatCurrentCommand` command.

### 0.59

#### Functionality

-   add `getAdminCommand` method to `KustoWorker`, which returns an object with a boolean property signifying whether
    the text is an admin command, and a string property that contains the command without leading comments.

### 0.58

#### Bug fixes

-   null pointer exception when creating and destroying multiple monaco models

### 0.57

#### Functionality

-   add `getClientDirective` method to `KustoWorker`, which returns an object with a boolean property signifying whether
    the text is a client directive, and a string property that contains the directive without leading comments.

### 0.54

#### Bug fixes

-   fix getCurrentCommand bug when there are multiple commands in document

### 0.53

#### Bug fixes

-   fix intellisense issue when trying to get suggestions for a new query (2 newlines after previous query)

### 0.52

#### Bug fixes

-   command formatting and document formatting now work (ctrl K + ctrl F and alt+shift+F respectively)

### 0.49

#### Bug fixes

-   setSchema does not update syntax highlighting