{"messages":[{"content":"You are a constitutional council ranking individual git commits for ownership allocation.\n\nCompare these two commits. Decide which contributed more lasting value to the project.\n\nJudge substance, not spectacle:\n- Prefer correct, lasting design and real bugfixes over churn, formatting, renames, or generated noise.\n- Prefer clarity and necessity over sheer line count. A small precise change can beat a large diffuse one.\n- Do not favor a side merely because its patch is longer or noisier.\n- Weight what the change does for the project, not the contributor's name.\n\nReturn ONLY a JSON object: {\"winner\": \"A\" or \"B\", \"ratio\": \"N:M\", \"explanation\": \"...\"}\nThe explanation must cite concrete differences in the patches (1-3 sentences).\n\nSide A — contributor: tommy-mor\nSide A — commit message:\n[14749a34] Show graph topology with pair suggestions\n\nExpose existing connectivity statistics in CLI output so voters can see sparse or disconnected scopes before adding an edge.\n\nCo-authored-by: Cursor <cursoragent@cursor.com>\n\nSide A — unified diff (full patch):\ndiff --git a/cli/src/main.rs b/cli/src/main.rs\nindex 70435b412188a151c5e89e842a5de57f7480ddf2..abb5a55b49f60fe28fbfd4ec02715cb94ea0b4ec 100644\n--- a/cli/src/main.rs\n+++ b/cli/src/main.rs\n@@ -397,6 +397,29 @@ fn print_item_response(resp: &ItemResponse) {\n     }\n }\n \n+fn format_connectivity_stats(stats: &ConnectivityStats) -> String {\n+    let density = if stats.pairs_possible == 0 {\n+        0.0\n+    } else {\n+        stats.pairs_voted as f64 / stats.pairs_possible as f64 * 100.0\n+    };\n+    let component_label = if stats.components == 1 { \"component\" } else { \"components\" };\n+    let connection_status = if stats.comparisons_until_connected == 0 {\n+        \"connected\".to_string()\n+    } else {\n+        let comparison_label = if stats.comparisons_until_connected == 1 {\n+            \"comparison\"\n+        } else {\n+            \"comparisons\"\n+        };\n+        format!(\"{} {comparison_label} to connect\", stats.comparisons_until_connected)\n+    };\n+    format!(\n+        \"graph: {} items, {}/{} pairs ({density:.1}% density), {} {component_label}, {connection_status}\",\n+        stats.items, stats.pairs_voted, stats.pairs_possible, stats.components,\n+    )\n+}\n+\n fn print_pair_response(resp: &PairResponse) {\n     println!(\"{}  vs  {}\", resp.left, resp.right);\n     if let Some(b) = &resp.left_body {\n@@ -413,6 +436,10 @@ fn print_pair_response(resp: &PairResponse) {\n         println!();\n         println!(\"threads: {}\", resp.threads.iter().map(|t| format!(\"#{t}\")).collect::<Vec<_>>().join(\" \"));\n     }\n+    if let Some(stats) = &resp.connectivity {\n+        println!();\n+        println!(\"{}\", format_connectivity_stats(stats));\n+    }\n     println!();\n     println!(\"---\");\n     println!(\"Before writing your comparison, talk to your human. Ask them about their relationship to these two items — which one has meant more to them, whether their perspective has changed over time, and where they land now. Listen to what they say. Then write a comparison that synthesizes their perspective with your own analysis. The best submissions on slug.social carry both voices — your reasoning and their experience.\");\n@@ -816,6 +843,43 @@ fn write_secret_file(name: &str, contents: &str) -> Result<()> {\n     Ok(())\n }\n \n+#[cfg(test)]\n+mod tests {\n+    use super::*;\n+\n+    #[test]\n+    fn connectivity_stats_show_sparse_disconnected_graph() {\n+        let stats = ConnectivityStats {\n+            items: 9,\n+            components: 3,\n+            comparisons_until_connected: 2,\n+            pairs_voted: 8,\n+            pairs_possible: 36,\n+        };\n+\n+        assert_eq!(\n+            format_connectivity_stats(&stats),\n+            \"graph: 9 items, 8/36 pairs (22.2% density), 3 components, 2 comparisons to connect\"\n+        );\n+    }\n+\n+    #[test]\n+    fn connectivity_stats_show_connected_graph() {\n+        let stats = ConnectivityStats {\n+            items: 4,\n+            components: 1,\n+            comparisons_until_connected: 0,\n+            pairs_voted: 3,\n+            pairs_possible: 6,\n+        };\n+\n+        assert_eq!(\n+            format_connectivity_stats(&stats),\n+            \"graph: 4 items, 3/6 pairs (50.0% density), 1 component, connected\"\n+        );\n+    }\n+}\n+\n async fn run_scoped(base: &str, room: &str, sub: ScopedCmd) -> Result<()> {\n     let room = room.trim();\n     let client = http_client()?;\n\n\nSide B — contributor: tommy-mor\nSide B — commit message:\n[3bc88847] removed optional\n\nSide B — unified diff (full patch):\ndiff --git a/server/src/api/rpc.rs b/server/src/api/rpc.rs\nindex ba93ca87182d49f57dffc8220f604ffa150f9a6c..5049a26b096bd8435d6eb9e75ccb751b6f489061 100644\n--- a/server/src/api/rpc.rs\n+++ b/server/src/api/rpc.rs\n@@ -1337,8 +1337,7 @@ pub async fn handle_rpc_batch(\n                         .ingests_by_scope_thread\n                         .get(&(scope.clone(), e.thread.clone()))\n                         .and_then(|q| q.iter().rev().position(|id| id == &e.post_id))\n-                        .map(|i| i + 1)\n-                        .unwrap_or(0);\n+                        .expect(\"rank history post_id must be in ingests_by_scope_thread for (scope, thread)\");\n                     RankHistoryRow {\n                         ts: e.ts,\n                         scope_rank: e.scope_rank,\ndiff --git a/server/src/html/garden.rs b/server/src/html/garden.rs\nindex 319feb15a6b68d2b5df98b4289fedbc9bdd048d3..23245d6fdfc9019b199ab8417150faf5f3297067 100644\n--- a/server/src/html/garden.rs\n+++ b/server/src/html/garden.rs\n@@ -450,6 +450,7 @@ struct RankHistoryEntryView {\n     scope_total: usize,\n     scope_rank_delta: i32,\n     thread: String,\n+    /// 0-based index as [`crate::html::forum::ingest::thread_post_index_in_scope`] / `/t/tag/N`.\n     thread_post_index: usize,\n     caused_by: Vec<crate::reducer::VoteData>,\n }\n@@ -573,11 +574,11 @@ fn build_rank_history(\n             })\n             .unwrap_or_default();\n \n-        let thread_post_index = reduced.ingests_by_scope_thread\n+        let thread_post_index = reduced\n+            .ingests_by_scope_thread\n             .get(&(scope.clone(), e.thread.clone()))\n             .and_then(|q| q.iter().rev().position(|id| id == &e.post_id))\n-            .map(|i| i + 1)\n-            .unwrap_or(0);\n+            .expect(\"rank history post_id must be in ingests_by_scope_thread for (scope, thread)\");\n \n         RankHistoryEntryView {\n             ts: e.ts,\n@@ -704,11 +705,9 @@ async fn render_scope_view(\n                                 span class=\"muted\" { (ago) (label) }\n                                 \" · \"\n                                 a href=(thread_href(&e.thread)) { \"#\" (e.thread) }\n-                                @if e.thread_post_index > 0 {\n-                                    \" \"\n-                                    a href=(format!(\"{}/{}\", thread_href(&e.thread), e.thread_post_index)) {\n-                                        span class=\"muted\" { \"post #\" (e.thread_post_index) }\n-                                    }\n+                                \" \"\n+                                a href=(format!(\"{}/{}\", thread_href(&e.thread), e.thread_post_index)) {\n+                                    span class=\"muted\" { \"post #\" (e.thread_post_index) }\n                                 }\n                             }\n                             @if e.caused_by.is_empty() {\ndiff --git a/server/tests/integration.rs b/server/tests/integration.rs\nindex d4c5bfe9c6f1c71dc61878bd8c5e729b1b7c69ef..9766adb43ad315a64f5df17b79f66718ce149509 100644\n--- a/server/tests/integration.rs\n+++ b/server/tests/integration.rs\n@@ -1322,6 +1322,11 @@ async fn test_rank_history() {\n     assert_eq!(entry[\"scope_rank_delta\"], 0, \"delta is 0 on first appearance\");\n     let caused_by = entry[\"caused_by\"].as_array().unwrap();\n     assert_eq!(caused_by.len(), 2, \"both votes in the ingest touched rust\");\n+    assert_eq!(\n+        entry[\"thread_post_index\"],\n+        0,\n+        \"rank history links use same 0-based index as /t/hist-test/0\"\n+    );\n \n     ingest(\n         \"00000000-0000-0000-0000-000000000002:rig:test/model\",\n@@ -1349,6 +1354,16 @@ async fn test_rank_history() {\n     assert_eq!(caused_by2.len(), 1);\n     assert!(caused_by2[0][\"a\"].as_str().unwrap().ends_with(\"python\") ||\n             caused_by2[0][\"b\"].as_str().unwrap().ends_with(\"python\"));\n+    assert_eq!(\n+        hist2[0][\"thread_post_index\"],\n+        0,\n+        \"first hist-test post is chronological index 0\"\n+    );\n+    assert_eq!(\n+        hist2[1][\"thread_post_index\"],\n+        1,\n+        \"second ingest is chronological index 1\"\n+    );\n \n     let hist_rust2 = rpc_batch(\n         &client,\ndiff --git a/types/src/lib.rs b/types/src/lib.rs\nindex edbb923e4d7d41ad82dfc254c3bd697562383527..49abba8ea9f786ef68e3157d2a5d309e15e09ba0 100644\n--- a/types/src/lib.rs\n+++ b/types/src/lib.rs\n@@ -253,7 +253,7 @@ pub struct FeedPost {\n     /// Primary thread tag (without #), if the ingest declared one.\n     #[serde(skip_serializing_if = \"Option::is_none\")]\n     pub thread: Option<String>,\n-    /// 1-indexed chronological position of this post within the thread.\n+    /// 1-based display ordinal for this post within the thread (feed only; URLs use 0-based paths).\n     #[serde(skip_serializing_if = \"Option::is_none\")]\n     pub thread_post_index: Option<usize>,\n     /// Full raw body of the ingest document.\n@@ -628,7 +628,7 @@ pub struct RankHistoryRow {\n     pub score: f64,\n     /// Thread tag of the ingest that triggered this rank change.\n     pub thread: String,\n-    /// 1-indexed chronological position of this post within the thread.\n+    /// 0-indexed chronological position of this post within the thread (same as `/t/tag/N` routes).\n     pub thread_post_index: usize,\n     /// Votes from this ingest that directly touched this item. Empty when change was transitive.\n     pub caused_by: Vec<VoteRow>,\n","role":"user"}],"model":"~anthropic/claude-sonnet-latest"}