1 files changed, 68 insertions, 0 deletions
diff --git a/MiniUtils/Commands/ExperimentalFeaturesCommand.cs b/MiniUtils/Commands/ExperimentalFeaturesCommand.cs
new file mode 100644
index 0000000..de5d035
--- /dev/null
+++ b/MiniUtils/Commands/ExperimentalFeaturesCommand.cs
@@ -0,0 +1,68 @@
+using System.Globalization;
+using System.Net.Http.Json;
+using System.Text;
+using System.Text.Json.Nodes;
+using System.Text.RegularExpressions;
+using LibMatrix.EventTypes.Spec.State;
+using LibMatrix.Extensions;
+using LibMatrix.Helpers;
+using LibMatrix.Utilities.Bot.Interfaces;
+using MiniUtils.Utilities;
+
+namespace SynapseDataMiner.Commands;
+
+public class ExperimentalFeaturesCommand(MscInfoProvider mscInfoProvider) : ICommand {
+ public string Name { get; } = "experimental";
+ public string[]? Aliases { get; } = [];
+ public string Description { get; } = "List experimental synapse features";
+ public bool Unlisted { get; } = false;
+
+ private static readonly Regex ExperimentalGetMultilineRegex = new("""experimental\.get\(\s*"(?<key>.+?)"(,\s*(?<defaultValue>.+?))?\s*\)""",
+ RegexOptions.Compiled | RegexOptions.ExplicitCapture | RegexOptions.IgnoreCase | RegexOptions.ExplicitCapture);
+
+ private static readonly Regex MscNumberRegex = new(@"msc(?<id>\d+)", RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+ public async Task Invoke(CommandContext ctx) {
+ var hc = new MatrixHttpClient();
+ var resp = await hc.GetAsync("https://raw.githubusercontent.com/element-hq/synapse/develop/synapse/config/experimental.py");
+ var data = await resp.Content.ReadAsStringAsync();
+
+ var msb = new MessageBuilder("m.notice");
+ List<SynapseFeature> features = [];
+
+ foreach (Match match in ExperimentalGetMultilineRegex.Matches(data)) {
+ var mscMatch = MscNumberRegex.Match(match.Groups["key"].Value);
+ features.Add(new() {
+ ConfigKey = match.Groups["key"].Value,
+ DefaultValue = match.Groups["defaultValue"]?.Value,
+ MscInfo = mscMatch.Success ? await mscInfoProvider.GetMscInfo(int.Parse(mscMatch.Groups["id"].Value)) : null
+ });
+ }
+
+ msb.WithTable(tb => {
+ tb.WithTitle("Available features", 2);
+ tb.WithRow(rb => {
+ rb.WithCell("Feature flag");
+ rb.WithCell("Description");
+ });
+
+ foreach (var feature in features.OrderBy(x => x.ConfigKey)) {
+ tb.WithRow(rb => {
+ rb.WithCell($"{feature.ConfigKey}<br/>Default: {feature.DefaultValue}");
+ rb.WithCell(feature.MscInfo is not null ? feature.MscInfo.ToHtml() : "No MSC info found");
+ });
+ }
+ });
+
+ await ctx.Room.SendMessageEventAsync(msb.Build());
+ Console.WriteLine(msb.Build().FormattedBody);
+ }
+
+ private class SynapseFeature {
+ public string ConfigKey { get; set; }
+ public string? DefaultValue { get; set; }
+ public MscInfoProvider.MscInfo? MscInfo { get; set; }
+ }
+
+
+}
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