Documentation/line-range-options.txt

   1 -L<start>,<end>:<file>::
   2 -L:<funcname>:<file>::
   3
   4         Trace the evolution of the line range given by '<start>,<end>',
   5         or by the function name regex '<funcname>', within the '<file>'. You may
   6         not give any pathspec limiters.  This is currently limited to
   7         a walk starting from a single revision, i.e., you may only
   8         give zero or one positive revision arguments, and
   9         '<start>' and '<end>' (or '<funcname>') must exist in the starting revision.
  10         You can specify this option more than once. Implies `--patch`.
  11         Patch output can be suppressed using `--no-patch`, but other diff formats
  12         (namely `--raw`, `--numstat`, `--shortstat`, `--dirstat`, `--summary`,
  13         `--name-only`, `--name-status`, `--check`) are not currently implemented.
  14 +
  15 include::line-range-format.txt[]