Sevgi Derender

Sevgi Derender converts SVG or XML back into Sevgi DSL source.

Install

gem install sevgi-derender

Require

require "sevgi/derender"

Example

source = "<svg><rect width=\"3\" height=\"5\"/></svg>"
Sevgi::Derender.derender(source)

source = '<svg><rect id="mark" style="fill: red" width="3"/></svg>'
Sevgi::Derender.derender(source, omit: %i[id style])

Executable

igves --omit id --omit style drawing.svg

Omit the file or pass - to read SVG from standard input:

igves --omit id < drawing.svg

igves prints generated Sevgi source. The umbrella sevgi gem also installs igsev, which evaluates that source and prints normalized SVG:

igsev --omit id --omit style < drawing.svg

Ruby compatibility

Requires Ruby 3.4.0 or newer. CI verifies the current Ruby 3.4 release and the development Ruby from .ruby-version.

Native prerequisites

This gem needs no native libraries of its own. Nokogiri may use platform packages depending on the target Ruby platform.

Links

• Documentation: https://sevgi.roktas.dev
• API documentation: https://www.rubydoc.info/gems/sevgi-derender
• Source: https://github.com/roktas/sevgi/tree/main/derender
• Changelog: https://github.com/roktas/sevgi/blob/main/CHANGELOG.md