pikchr-tmlanguage

TextMate grammar for Pikchr diagram language syntax highlighting.

Installation

``bash
npm install pikchr-tmlanguage
`

Usage

This package provides a TextMate grammar for Pikchr diagram language, compatible with VS Code, Atom, and other editors that support TextMate grammars.

$3

To use this grammar in a VS Code extension, add it to your package.json:

`json
{
"contributes": {
"grammars": [
{
"language": "pikchr",
"scopeName": "source.pikchr",
"path": "./node_modules/pikchr-tmlanguage/pikchr.tmLanguage.json"
}
]
}
}
`

$3

The grammar provides syntax highlighting for:

- Objects: box, circle, ellipse, oval, cylinder, file, arrow, line, arc, spline, move, dot, text
- Keywords: with, at, from, to, then, go, heading, until, even
- Attributes: width, height, radius, diameter, thickness, fill, color, stroke, etc.
- Colors: Named colors (red, blue, green, etc.) and hex colors (#RGB, #RRGGBB)
- Numbers: Integers, floats, percentages, and measurements (cm, mm, in, etc.)
- Variables: Variable definitions and references
- Compass Points: n, s, e, w, ne, nw, se, sw, c, start, end
- Comments: Single-line (//, #) and block (/ /) comments
- Strings: Double-quoted strings with escape sequences

Files

- pikchr.tmLanguage.json - The TextMate grammar definition
- language-configuration.json` - Language configuration (brackets, comments, auto-closing pairs)

Related Projects

- pikchr-vscode - VS Code extension with live preview for Pikchr diagrams
- Pikchr - The Pikchr diagram language

License

MIT