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--
-- Markdown rendering plugin
--
-- Uses `render-markdown`, see https://github.com/MeanderingProgrammer/render-markdown.nvim

vim.pack.add({
	"https://github.com/nvim-treesitter/nvim-treesitter",
	"https://github.com/nvim-tree/nvim-web-devicons",
	"https://github.com/MeanderingProgrammer/render-markdown.nvim",
})

require("nvim-treesitter").install({
	"html",
	"latex",
	"markdown",
	"markdown_inline",
	"yaml",
})

require("render-markdown").setup({
	heading = { width = "block", min_width = 120 },
	code = { position = "center", sign = false, width = "block", min_width = 60, left_margin = 2 },
	dash = { width = 120 },
})
.vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)

using System;
using Tango.Scripting.Editors.Document;

namespace Tango.Scripting.Editors.Editing
{
	/// <summary>
	/// Represents a selected segment.
	/// </summary>
	public class SelectionSegment : ISegment
	{
		readonly int startOffset, endOffset;
		readonly int startVC, endVC;
		
		/// <summary>
		/// Creates a SelectionSegment from two offsets.
		/// </summary>
		public SelectionSegment(int startOffset, int endOffset)
		{
			this.startOffset = Math.Min(startOffset, endOffset);
			this.endOffset = Math.Max(startOffset, endOffset);
			this.startVC = this.endVC = -1;
		}
		
		/// <summary>
		/// Creates a SelectionSegment from two offsets and visual columns.
		/// </summary>
		public SelectionSegment(int startOffset, int startVC, int endOffset, int endVC)
		{
			if (startOffset < endOffset || (startOffset == endOffset && startVC <= endVC)) {
				this.startOffset = startOffset;
				this.startVC = startVC;
				this.endOffset = endOffset;
				this.endVC = endVC;
			} else {
				this.startOffset = endOffset;
				this.startVC = endVC;
				this.endOffset = startOffset;
				this.endVC = startVC;
			}
		}
		
		/// <summary>
		/// Gets the start offset.
		/// </summary>
		public int StartOffset {
			get { return startOffset; }
		}
		
		/// <summary>
		/// Gets the end offset.
		/// </summary>
		public int EndOffset {
			get { return endOffset; }
		}
		
		/// <summary>
		/// Gets the start visual column.
		/// </summary>
		public int StartVisualColumn {
			get { return startVC; }
		}
		
		/// <summary>
		/// Gets the end visual column.
		/// </summary>
		public int EndVisualColumn {
			get { return endVC; }
		}
		
		/// <inheritdoc/>
		int ISegment.Offset {
			get { return startOffset; }
		}
		
		/// <inheritdoc/>
		public int Length {
			get { return endOffset - startOffset; }
		}
		
		/// <inheritdoc/>
		public override string ToString()
		{
			return string.Format("[SelectionSegment StartOffset={0}, EndOffset={1}, StartVC={2}, EndVC={3}]", startOffset, endOffset, startVC, endVC);
		}
	}
}