graph symbols and lane count with lane idx

Author: philocalyst

src/components/utils/graphrow.rs

@@ -3,14 +3,16 @@ pub const SYM_COMMIT_BRANCH: &str = "*";
 pub const SYM_COMMIT_MERGE: &str = "M";
 pub const SYM_COMMIT_STASH: &str = "*";
 pub const SYM_COMMIT_UNCOMMITTED: &str = "+";
-pub const SYM_CROSS: &str = "╋";
 pub const SYM_VERTICAL: &str = "┃";
 pub const SYM_VERTICAL_DOTTED: &str = "╏";
 pub const SYM_HORIZONTAL: &str = "━";
 pub const SYM_MERGE_BRIDGE_START: &str = "┓";
 pub const SYM_MERGE_BRIDGE_MID: &str = "━";
 pub const SYM_MERGE_BRIDGE_END: &str = "┏";
 pub const SYM_BRANCH_UP: &str = "┛";
-pub const SYM_BRANCH_DOWN: &str = "┓";
 pub const SYM_BRANCH_UP_RIGHT: &str = "┗";
+pub const SYM_TEE_LEFT: &str = "┫";
+pub const SYM_TEE_RIGHT: &str = "┣";
+pub const SYM_TEE_UP: &str = "┻";
+pub const SYM_TEE_DOWN: &str = "┳";
 pub const SYM_SPACE: &str = " ";

src/components/utils/logitems.rs

@@ -83,7 +83,7 @@ impl LogEntry {
 	}
 }
 
-///
+/// A batch of parsed log entries with an index offset.
 #[derive(Default)]
 pub struct ItemBatch {
 	index_offset: Option<usize>,
@@ -154,9 +154,9 @@ impl ItemBatch {
 
 	///
 	pub fn set_graph_rows(&mut self, rows: Vec<GraphRow>) {
-		let mut max = 0;
+		let mut max: usize = 0;
 		for (entry, row) in self.items.iter_mut().zip(rows) {
-			max = max.max(row.lane_count);
+			max = max.max(row.lane_count.into());
 			entry.graph = Some(row);
 		}
 		self.max_lane = max;