fix(skills): support tmux -S flag in capture-pane shim of lib.sh

2026-07-20 23:44:02 +09:00
parent 6378471702
commit e4b1fb3329
2 changed files with 15 additions and 3 deletions
@@ -363,7 +363,7 @@ except Exception:
    esac
    ;;
  capture-pane)
-    sess=""
+    sess="" src="visible" lines="100"
    while [ $# -gt 0 ]; do
      case "$1" in
        -t)
@@ -374,10 +374,22 @@ except Exception:
          sess="$2"
          shift 2
          ;;
+        -S)
+          # tmux `-S -N` (start N lines above the visible viewport) maps to
+          # herdr `--source recent --lines N`. Non-negative or non-numeric
+          # values keep the default visible viewport read.
+          if [ $# -ge 2 ] && [[ "$2" =~ ^-[0-9]+$ ]]; then
+            src="recent"
+            lines="${2#-}"
+            shift 2
+          else
+            shift
+          fi
+          ;;
        *) shift ;;
      esac
    done
-    _real_herdr agent read "$sess" --source visible --lines 100 2>/dev/null || true
+    _real_herdr agent read "$sess" --source "$src" --lines "$lines" 2>/dev/null || true
    ;;
  send-keys)
    sess="" key=""