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Refactor README from Markdown to Asciidoc
Addresses asciidoctor#865. Converted using kramdown-asciidoc [1]: $ gem install kramdown kramdown-asciidoc $ kramdoc \ --format=GFM \ --output=./README.adoc \ --wrap=ventilate \ README.md [1] https://github.com/asciidoctor/kramdown-asciidoc
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| = AsciiDoc support for Visual Studio Code | ||
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| image:https://img.shields.io/visual-studio-marketplace/v/asciidoctor.asciidoctor-vscode[Version,link=https://marketplace.visualstudio.com/items?itemName=asciidoctor.asciidoctor-vscode] image:https://img.shields.io/visual-studio-marketplace/i/asciidoctor.asciidoctor-vscode[Installs,link=https://marketplace.visualstudio.com/items?itemName=asciidoctor.asciidoctor-vscode] image:https://img.shields.io/visual-studio-marketplace/r/asciidoctor.asciidoctor-vscode[Ratings,link=https://marketplace.visualstudio.com/items?itemName=asciidoctor.asciidoctor-vscode] image:https://img.shields.io/badge/zulip-join_chat-brightgreen.png[Project chat,link=https://chat.asciidoctor.org/] | ||
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| An extension that provides live preview, syntax highlighting and snippets for the AsciiDoc format using Asciidoctor. | ||
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| image::images/simple.gif[demo] | ||
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| == How to Install | ||
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| Launch Visual Studio Code "Quick Open" (`Ctrl+P`), paste the following command, and press `Enter`: | ||
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| `ext install asciidoctor.asciidoctor-vscode` | ||
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| Alternatively, you can use the built-in extension browser to find the _AsciiDoc_ by _asciidoctor_ extension and install it. | ||
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| This extension is also available as a pre-version (alpha) in https://code.visualstudio.com/docs/editor/vscode-web[Visual Studio Code for the Web] and can be installed using the same procedure. | ||
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| |=== | ||
| | Feature | Desktop | Web | ||
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| | Document Outline and Symbols | ||
| | ✔️ | ||
| | ✔️ | ||
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| | Equations (via Mathjax) | ||
| | ✔️ | ||
| | ✔️ (requires security to be disabled) | ||
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| | Export as PDF | ||
| | ✔️ | ||
| | ⛔ | ||
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| | Kroki Integration for Diagrams | ||
| | ✔️ | ||
| | ✔️ | ||
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| | Paste Image | ||
| | ✔️ | ||
| | ⛔ | ||
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| | Save as HTML | ||
| | ✔️ | ||
| | ⛔ | ||
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| | Save as DocBook | ||
| | ✔️ | ||
| | ⛔ | ||
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| | Snippets | ||
| | ✔️ | ||
| | ✔️ | ||
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| | Syntax Highlighting | ||
| | ✔️ | ||
| | ✔️ (requires security to be disabled) | ||
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| | Sync scrolling between the editor and the preview | ||
| | ✔️ | ||
| | ✔️ | ||
| |=== | ||
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| == How to Use | ||
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| The extension activates automatically when opening an AsciiDoc file (.adoc, .ad, .asc, .asciidoc). | ||
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| === Preview | ||
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| To show the preview you can use the same commands as the Markdown extension: | ||
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| * Toggle Preview - `ctrl+shift+v` (Mac: `cmd+shift+v`) | ||
| * Open Preview to the Side - `ctrl+k v` (Mac: `cmd+k v`) | ||
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| The extension updates automatically the preview but it can also be forced with the _AsciiDoc: Refresh Preview_ command. | ||
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| The preview supports setting AsciiDoc attributes through the `asciidoc.preview.asciidoctorAttributes` setting. | ||
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| By default, the preview uses VS Code editor theme (`workbench.colorTheme`). | ||
| To use Asciidoctor default style set the `asciidoc.preview.useEditorStyle` setting to `false`. | ||
| It is possible to set your own preview stylesheet with the `asciidoc.preview.style` setting. | ||
| + It is also possible to define custom templates with the `asciidoc.preview.templates` setting. | ||
| + (See more details under <<extension-settings,Extension Settings>>) | ||
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| === Export as PDF | ||
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| The extension provides a quick command to export your AsciiDoc file as PDF. | ||
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| * Open the command palette - `ctrl+shift+p` or `F1` (Mac: `cmd+shift+p`) | ||
| * Select _AsciiDoc: Export document as PDF_ | ||
| * Choose the folder and filename for the generated PDF | ||
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| By default, the PDF export feature relies on `asciidoctor-pdf`. | ||
| If you prefer to use `wkhtmltopdf`, set the `asciidoc.pdf.engine` setting to `wkhtmltopdf` and configure the `asciidoc.pdf.wkhtmltopdfCommandPath` if necessary. | ||
| + (See more details under <<extension-settings,Extension Settings>>) | ||
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| === Save as HTML | ||
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| The extension provides a quick command to export your AsciiDoc file as HTML using the default Asciidoctor stylesheet. | ||
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| * Open the command palette - `ctrl+shift+p` or `F1` (Mac: `cmd+shift+p`) | ||
| * Select _AsciiDoc: Save HTML document_ | ||
| * The file is generated in the same folder as the source document | ||
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| The shortcut key of `ctrl+alt+s` (Mac: `cmd+alt+s`) will also save the document. | ||
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| === Save to Docbook | ||
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| The extension provides a quick command to export your AsciiDoc file as DocBook. | ||
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| * Open the command palette - `ctrl+shift+p` or `F1` (Mac: `cmd+shift+p`) | ||
| * Select _AsciiDoc: Save to DocBook_ | ||
| * The file is generated in the same folder as the source document | ||
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| *ℹ️ Note:* Only DocBook 5 is supported. | ||
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| === Snippets | ||
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| Several code snippets are provided including but not limited to: include statements, images, links, header, headings, lists, blocks, etc... | ||
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| For a full list open the command palette and select _Insert Snippet_. | ||
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| === Identifying the VS Code Environment | ||
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| The `env-vscode` attribute is set on all output documents. | ||
| If you need to identify or handle the VS Code environment you can use an `ifdef` expression similar to the following: | ||
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| [,asciidoc] | ||
| ---- | ||
| ifdef::env-vscode[] | ||
| This is for vscode only | ||
| endif::[] | ||
| ---- | ||
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| === Diagram Integration | ||
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| This extension supports a wide range of diagrams from BPMN to Graphviz to PlantUML and Vega graphs using https://kroki.io/[Kroki] and https://github.com/Mogztter/asciidoctor-kroki[asciidoctor-kroki]. | ||
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| You can https://kroki.io/#support[see the full range] on the Kroki website. | ||
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| Note that this extension will send graph information to https://kroki.io. | ||
| If this is an issue it is also possible to use your own Kroki instance (see https://github.com/Mogztter/asciidoctor-kroki#using-your-own-kroki[the instructions] for further information). | ||
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| To enable diagram support, set the `asciidoc.extensions.enableKroki` setting to `true`. | ||
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| *❗ Important:* Please note that `:kroki-fetch-diagram:` is currently not supported because it relies on `unxhr` which does not work in VS Code (https://github.com/ggrossetie/unxhr/issues/98). | ||
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| === Use Asciidoctor.js extensions | ||
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| When using the preview, the VS Code extension can load and register Asciidoctor.js extensions. | ||
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| By convention, extensions must be located in `.asciidoctor/lib` (at the root of your workspace). | ||
| The VS Code extension will recursively load all files with the extension `.js` as Asciidoctor.js extensions. | ||
| For instance, the following files will be loaded: `.asciidoctor/lib/emoji.js`, `.asciidoctor/lib/emoji/index.js` and `.asciidoctor/lib/foo/bar/baz.js`. | ||
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| To use an Asciidoctor.js extension, you should enable the feature by checking "Enable Asciidoctor.js extensions registration" in the extension settings. | ||
| The first time, you will also need to confirm that you trust the authors of the Asciidoctor.js extensions located in _.asciidoctor/lib_. | ||
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| image::images/asciidoctor-vscode-trust-exts.png[Asciidoctor.js extensions trust confirmation message] | ||
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| *❗ Important:* This feature will execute JavaScript code and should not be enabled if you don't fully trust the authors of the Asciidoctor.js extensions. | ||
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| *💡 Tip:* You can always update the trust mode using the command "Manage Asciidoctor.js Extensions Trust Mode". | ||
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| You can create a new extension by creating a JavaScript file in the `.asciidoctor/lib` directory or use an existing one. | ||
| Here's an example of how to use the https://github.com/mogztter/asciidoctor-emoji[asciidoctor-emoji] extension: | ||
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| . Install the npm package in the workspace directory: | ||
| + | ||
| [,shell] | ||
| ---- | ||
| npm i asciidoctor-emoji | ||
| ---- | ||
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| . Create a file a JavaScript file in _.asciidoctor/lib_ with the following content: | ||
| + | ||
| [,javascript] | ||
| ---- | ||
| module.exports = require('asciidoctor-emoji') | ||
| ---- | ||
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| . Enjoy :tada: | ||
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| image::images/asciidoctor-vscode-emoji-ext.png[Asciidoctor.js Emoji extension enabled!] | ||
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| === Asciidoctor Config File | ||
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| To provide a common set of variables when rendering the preview, the extension reads an `.asciidoctorconfig` or `.asciidoctorconfig.adoc` configuration file. | ||
| Use this to optimize the preview when the project contains a document that is split out to multiple include-files. | ||
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| It is inspired by the implementation provided in https://intellij-asciidoc-plugin.ahus1.de/docs/users-guide/features/advanced/asciidoctorconfig-file.html[IntelliJ AsciiDoc Plugin] and reused in https://github.com/de-jcup/eclipse-asciidoctor-editor/wiki/Asciidoctor-configfiles[Eclipse AsciiDoc plugin]. | ||
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| == Extension Settings | ||
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| This extension contributes the following settings: | ||
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| === Preview | ||
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| |=== | ||
| | Name | Description | Default Value | ||
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| | `asciidoc.preview.asciidoctorAttribute` | ||
| | Asciidoctor attributes used in the preview (object of `{string: string}`). | ||
| | `{}` | ||
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| | `asciidoc.preview.refreshInterval` | ||
| | Interval in milliseconds between two consecutive updates of the preview. | ||
| The value 0 means it will only update the preview on save. | ||
| | `2000` | ||
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| | `asciidoc.preview.style` | ||
| | An URL or a local path to CSS style sheets to use from the preview. | ||
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| | `asciidoc.preview.useEditorStyle` | ||
| | Use VS Code editor style instead of the default Asciidoctor style. | ||
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| | `asciidoc.preview.fontFamily` | ||
| | Control the font family used in the preview. | ||
| | `"-apple-system, BlinkMacSystemFont, 'Segoe WPC', 'Segoe UI', 'HelveticaNeue-Light', 'Ubuntu', 'Droid Sans', sans-serif"` | ||
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| | `asciidoc.preview.fontSize` | ||
| | Control the font size in pixels used in the preview. | ||
| | `14` | ||
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| | `asciidoc.preview.lineHeight` | ||
| | Control the line height used in the preview. | ||
| | `1.6` | ||
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| | `asciidoc.preview.scrollPreviewWithEditor` | ||
| | When the preview is scrolled, update the view of the editor. | ||
| | `true` | ||
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| | `asciidoc.preview.scrollEditorWithPreview` | ||
| | When the editor is scrolled, update the view of the preview. | ||
| | `true` | ||
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| | `asciidoc.preview.markEditorSelection` | ||
| | Mark the current editor selection in the preview. | ||
| | `true` | ||
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| | `asciidoc.preview.doubleClickToSwitchToEditor` | ||
| | Double click in the preview to switch to the editor. | ||
| | `true` | ||
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| | `asciidoc.preview.preservePreviewWhenHidden` | ||
| | Keep the AsciiDoc preview in memory when it's hidden so that it reloads faster, at the expense of increased memory use. | ||
| | `false` | ||
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| | `asciidoc.preview.openLinksToAsciidocFiles` | ||
| | Control how links to other AsciiDoc files in the preview should be opened. | ||
| Possible values: `"inPreview"`, `"inEditor"`. | ||
| | `"inPreview"` | ||
| |=== | ||
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| |=== | ||
| | Name | Description | Default Value | ||
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| | `asciidoc.pdf.engine` | ||
| | Control the PDF engine used to export as PDF. | ||
| Possible values: `"asciidoctor-pdf"`, `"wkhtmltopdf"`. | ||
| | `"asciidoctor-pdf"` | ||
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| | `asciidoc.pdf.asciidoctorPdfCommandPath` | ||
| | External `asciidoctor-pdf` command to execute. | ||
| It accepts a full path to the binary, for instance: `/path/to/asciidoctor-pdf`. | ||
| | `"bundle exec asciidoctor-pdf"` | ||
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| | `asciidoc.pdf.asciidoctorPdfCommandArgs` | ||
| | List of arguments, for instance: `-a`, `pdf-themesdir=resources/themes`, `-a`, `pdf-theme=basic`. | ||
| Please note that the argument key and value should be added separately (i.e., two items). | ||
| By default, it passes the following arguments: `--quiet` and `--base-dir` with the full directory path to the AsciiDoc document. | ||
| | `[]` | ||
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| | `asciidoc.pdf.wkhtmltopdfCommandPath` | ||
| | External `wkhtmltopdf` command to execute. | ||
| It accepts a full path to the binary, for instance: `/path/to/wkhtmltopdf`. | ||
| If the value is empty, use either `wkhtmltopdf` on Linux/macOS or `wkhtmltopdf.exe` on Windows. | ||
| | `""` | ||
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| | `asciidoc.pdf.wkhtmltopdfCommandArgs` | ||
| | List of arguments, for instance: `--orientation`, `Landscape`. | ||
| Please note that the argument key and value should be added separately (i.e., two items). | ||
| By default, it passes the following arguments: `--enable-local-file-access`, `--encoding`, `utf-8`, `--javascript-delay`, `1000`, `--footer-center` (if enabled) and `cover` (if it has a cover page). | ||
| | `[]` | ||
| |=== | ||
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| === Extensions | ||
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| |=== | ||
| | Name | Description | Default Value | ||
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| | `asciidoc.extensions.enableKroki` | ||
| | Enable Kroki extension to generate diagrams. | ||
| | `false` | ||
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| | `asciidoc.extensions.registerWorkspaceExtensions` | ||
| | Enables Asciidoctor.js extensions registration from the workspace directory `.asciidoctor/lib`. | ||
| | `false` | ||
| |=== | ||
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| === General | ||
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| |=== | ||
| | Name | Description | Default Value | ||
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| | `asciidoc.useWorkspaceRootAsBaseDirectory` | ||
| | When in a workspace, use the workspace root path as the base directory. | ||
| | `false` | ||
| |=== | ||
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| === Debug | ||
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| |=== | ||
| | Name | Description | Default Value | ||
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| | `asciidoc.debug.trace` | ||
| | Enable debug logging for this extension. | ||
| Possible values: `"off"`, `"verbose"`. | ||
| | `"off"` | ||
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| | `asciidoc.debug.enableErrorDiagnostics` | ||
| | Provide error diagnostics. | ||
| | `true` | ||
| |=== | ||
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| == Build and Install from Source | ||
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| === Manual | ||
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| [,shell] | ||
| ---- | ||
| git clone https://github.com/asciidoctor/asciidoctor-vscode | ||
| cd asciidoctor-vscode | ||
| npm install | ||
| npm run package | ||
| code --install-extension *.vsix | ||
| ---- | ||
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| == Issues | ||
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| If you encounter any problems with the extension and cannot find the solution yourself, please open an issue in the dedicated GitHub page: https://github.com/asciidoctor/asciidoctor-vscode/issues[asciidoctor-vscode/issues]. | ||
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| Before opening an issue, please make sure that it is not a duplicate. | ||
| Your problem may have already been brought up by another user and been solved: https://github.com/asciidoctor/asciidoctor-vscode/issues?utf8=%E2%9C%93&q=[asciidoctor-vscode/issues all]. | ||
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| When you do open an issue, remember to include the following information: | ||
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| . Description of the issue | ||
| . VSCode version, OS (_Help \-> About_) and extension version | ||
| . Steps to reproduce the issue + *IMPORTANT*: We cannot solve the issue if you do not explain how you encountered it | ||
| . If the problem occurs only with a specific file, attach it, together with any screenshot that might better show what the issue is. | ||
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| If your issue only appeared after updating to a new version of the extension, you can roll back to a previous one via the extensions browser. | ||
| Click on the small gear icon beside the AsciiDoc extension, then select _Install Another Version..._. | ||
| A selection menu will appear allowing you to select which version you want to install. | ||
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| == Contributing | ||
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| To contribute simply clone the repository and then commit your changes. | ||
| When you do a pull request please clearly highlight what you changed in the pull comment. | ||
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| Do not update the extension version or changelog, it will be done by the maintainers when a new version is released. | ||
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| If you want to update the readme, you are free to fix typos, errors, and add or improve descriptions; | ||
| but, if you have a style change in mind please use an issue (or specific pull request) so that it can be discussed. | ||
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| == Credits | ||
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| * http://asciidoc.org/[AsciiDoc] by Stuart Rackham | ||
| * https://asciidoctor.org/[Asciidoctor] organization for the language flavor | ||
| * https://asciidoctor.org/docs/asciidoctor.js/[Asciidoctor.js] for the preview | ||
| * https://asciidoctor.org/docs/asciidoctor-pdf/[Asciidoctor PDF] for the _Export to PDF_ function | ||
| * https://wkhtmltopdf.org/[wkhtmltopdf] for the _Export to PDF_ function | ||
| * https://github.com/asciidoctor/asciidoctor-vscode/graphs/contributors[Each and every contributor] to this extension. |
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