AutoYADM commit: 2025-05-12 00:36:08

.config/kak/scripts/nav.py

@@ -2,9 +2,24 @@
 
 import sys
 
-line = sys.argv[1]
+line_n = int(sys.argv[1])
 col = int(sys.argv[2])
 width = int(sys.argv[3])
 count = int(sys.argv[4])
 path = sys.argv[5]
+direction = sys.argv[6]
+digits = len(str(count))
+wrap_width = width - (digits + 3)
+line = ""
+with open(path, "r") as f:
+    for n, l in enumerate(f, start=1):
+        if n == line_n:
+            line = l
 
+chunks = [line[i : i + wrap_width] for i in range(0, len(line), wrap_width)]
+visual_row = col // wrap_width
+visual_col = col % wrap_width
+
+new_visual_row = visual_row + (-1 if direction == "up" else 1)
+if 0 <= new_visual_row < len(chunks):
+    target_chunk = chunks[new_visual_row]