Description

Exposes CodeMirror 6's built-in support for autocompletion and snippets.

Additional Information

Links:	Repository Homepage View source
Maintainers:	personalizedrefrigerator
Version:	0.0.8
Minimum app version:	2.14
Downloads: This version:	523
Last updated:	2024-04-29T05:38:49Z

CodeMirror 6 snippets

This plugin does two things:

1. Exposes CodeMirror 6's built-in support for snippets.
2. Enables CodeMirror 6's built-in autocomplete support.

Version requirements

• Requires Joplin 2.14.6 or greater.
• The beta CodeMirror 6 editor must be enabled.
  • This editor can be enabled in the "general" tab of Joplin's settings screen.

Custom snippets

This plugin supports custom snippets using CodeMirror's snippet syntax.

To specify custom snippets:

1. Create a new note
2. Copy a link to that note (right-click > copy markdown link)
   • 
3. Paste the link to that note into the settings page for this plugin
   • 

Example snippet note

Below, headings are the text a user would type to activate the completion.

A completion can be activated by pressing Tab or Enter.

# original-text

```
This is what "original-text" will be replaced with.
```

This is a comment.

# 2x2-table

```

| ${Column 1} | ${Column 2} |
|-------------|-------------|
| ${a       } | ${b       } |

```

# im

"im" stands for "inline math". Notice that below, a language ("tex" in this case) can be specified for the snippet block. Doing so doesn't affect the snippet.

```tex
$#{math-here}$ #{}
```

# html-tag

Creates an HTML tag with no attributes.

```html
<${1:tag}>${2:content}</${1:tag}>${}
```

Above, the `1:tag` means that _that_ part of the snippet template should be filled in first (and
both `1:tag`s at the same time).

# example-2

Use more than three backticks to include triple backticks in the snippet

````
# Example custom snippet

This snippet is registered as an autocompletion for the text "example-2". Because its snippet uses four backticks,
it can inculde triple-backtick code blocks:

```
a code block
```
````

After editing a snippet note, snippets can be reloaded by clicking Edit, then Reload snippets.

Customizing keyboard shortcuts

It's possible to override the default CodeMirror 6 snippet shortcuts by adding a keybindings: line, then a code block, to the beginning of the snippets note.

For example,

Keybinding overrides go at the beginning of the note.

keybindings:

```json
{
	"acceptCompletion": ["Tab"],
	"startCompletion": ["Ctrl-Space"],
	"nextSuggestion": ["ArrowDown"],
	"previousSuggestion": ["ArrowUp"],
	"nextSuggestionPage": ["PageDown"],
	"previousSuggestionPage": ["PageUp"],
	"closeCompletion": ["Escape"],

	"nextSnippetField": ["Tab"],
	"prevSnippetField": ["Shift-Tab"],
	"clearSnippet": ["Escape"]
}
```

# Snippet

Snippets go here.

```
Example snippet
```

Above, the keybindings configuration omits "Enter" from the list of keybindings associated with acceptCompletion.

To disable a command, map it to the empty array:

keybindings:

```json
{
	"closeCompletion": []
}
```