https://github.com/darkriszty/markdowntableprettify-vscodeext
Visual Studio Code extension to prettify markdown tables.
https://github.com/darkriszty/markdowntableprettify-vscodeext
markdown markdown-table visual-studio-code vscode-extension
Last synced: about 1 month ago
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Visual Studio Code extension to prettify markdown tables.
- Host: GitHub
- URL: https://github.com/darkriszty/markdowntableprettify-vscodeext
- Owner: darkriszty
- License: mit
- Created: 2017-02-26T14:22:34.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2023-03-04T02:33:37.000Z (about 2 years ago)
- Last Synced: 2024-04-29T02:10:13.585Z (about 1 year ago)
- Topics: markdown, markdown-table, visual-studio-code, vscode-extension
- Language: TypeScript
- Homepage:
- Size: 1.93 MB
- Stars: 58
- Watchers: 2
- Forks: 3
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
Awesome Lists containing this project
README
# Markdown table prettifier
[](https://github.com/darkriszty/MarkdownTablePrettify-VSCodeExt/actions)
[](https://marketplace.visualstudio.com/items?itemName=darkriszty.markdown-table-prettify)
[](https://open-vsx.org/extension/darkriszty/markdown-table-prettify)
[](https://hub.docker.com/r/darkriszty/prettify-md/tags?page=1&ordering=last_updated)
[](https://www.npmjs.com/package/markdown-table-prettify)
Makes tables more readable for humans. Compatible with the Markdown writer plugin's table formatter feature in Atom.
## Feature highlights
- Remove redundant ending table border if the beginning has no border, so the table _will not end_ with "|".
- Create missing ending table border if the beginning already has a border, so the table _will end_ with "|".
- Save space by not right-padding the last column if the table has no border.
- Support empty columns inside tables.
- Support column alignment options with ":".
- Find and format multiple tables.
- Support \``code blocks`\` and ignore blocks with `` and ``.
- Support indented tables.
## Visual Studio Code
The extension is available for markdown language mode. It can either prettify a selection (`Format Selection`) or the entire document (`Format Document`).
A VSCode command called `Prettify markdown tables` is also available to format the currently opened document.
### Configurable settings:
- The maximum texth length of a selection/entire document to consider for formatting. Default: 1M chars (limit does not apply from CLI or NPM).
- Additional languages to support formatting for besides `markdown`. See possible configurable values [here](https://code.visualstudio.com/docs/languages/identifiers#_known-language-identifiers). Default: `[ ]`.
- Column padding to make the columns more spaced out from each other. Default: `0` (no extra spacing/padding).
- Keyboard shortcut to prettify the currently opened markdown document. Default: CTRL+ALT+M (CMD+ALT+M on Mac).
## NPM
The core formatting logic is available as an NPM package: `npm install --save markdown-table-prettify`. The Typescript code is compiled down to ES5 and shipped inside the package.
It currently exposes the entry point also used by the _CLI_. It can be used from regular NodeJS or web apps:
```JS
import { CliPrettify } from 'markdown-table-prettify';
// or
const { CliPrettify } = require('markdown-table-prettify');
console.log(CliPrettify.prettify(
`hello|world
-|-
foo|bar`));
/* Output:
hello | world
------|------
foo | bar
*/
// specifying a column padding
console.log(CliPrettify.prettify(
`hello|world
-|-
foo|bar`, { columnPadding: 1 }));
/* Output:
hello | world
------ | ------
foo | bar
*/
```
## Docker & CLI
The core formatting logic is available as a node docker image: `docker pull darkriszty/prettify-md` or as a stand alone CLI tool.
Formatting files or checking if they're already formatted is also possible from the command line without docker. This requires `node` and `npm` (optionally also `npx`).
| Feature | Docker | CLI |
|---------------------------------------|-------------------------------------------------------------------------------|----------------------------------------------------------------|
| Prettify a file | `docker container run -i darkriszty/prettify-md < input.md` | `npm run --silent prettify-md < input.md` |
| Prettify a file and save the output | `docker container run -i darkriszty/prettify-md < input.md > output.md` | `npm run --silent prettify-md < input.md > output.md` |
| Check whether a file is pretty or not | `docker container run -i darkriszty/prettify-md --check < input.md` | `npm run --silent check-md < input.md` |
| Use `1` as column padding | `docker container run -i darkriszty/prettify-md --columnPadding=1 < input.md` | `npm run --silent prettify-md -- --columnPadding=1 < input.md` |
> Notes:
> * The prettify check (`--check` or `check-md`) will fail with an exception and return code `1` if the file is not prettyfied.
> * The `--silent` switch sets the NPM log level to silent, which is useful to hide the executed file name and concentrate on the actual output.
> * The `--` after the npm run script part is needed for npm to forward the arguments (for instance `--columnPadding=1`) to the actual prettyfier script.
> * Optionally, use `npx` to prettify files: `npx markdown-table-prettify < input.md` instead of `npm run --silent prettify-md < input.md`.
### Installation
To access the CLI, the extension can either be used from the Github sources, from the already installed VSCode extension or from NPM.
#### Compiling from the source code
- Clone or download the source code.
- Run `npm install`.
- Run `npm run compile`.
#### Using the already installed VSCode extension
Locate the installed extension path. The typical location of the installed extension:
- Windows: `%USERPROFILE%\.vscode\extensions\darkriszty.markdown-table-prettify-{version}`
- macOS: `~/.vscode/extensions/darkriszty.markdown-table-prettify-{version}`
- Linux: `~/.vscode/extensions/darkriszty.markdown-table-prettify-{version}`
#### Getting it from NPM
Install the NPM package `npm install -g markdown-table-prettify`.
## Known Issues
- Tables with mixed character widths (eg: CJK) are not always properly formatted (issue #4).