(or the function name regex <funcname>) within the <file>. You may
not give any pathspec limiters. This is currently limited to
a walk starting from a single revision, i.e., you may only
- give zero or one positive revision arguments.
- You can specify this option more than once.
+ give zero or one positive revision arguments, and
+ <start> and <end> (or <funcname>) must exist in the starting revision.
+ You can specify this option more than once. Implies `--patch`.
+ Patch output can be suppressed using `--no-patch`, but other diff formats
+ (namely `--raw`, `--numstat`, `--shortstat`, `--dirstat`, `--summary`,
+ `--name-only`, `--name-status`, `--check`) are not currently implemented.
+
*Note:* gitk (unlike linkgit:git-log[1]) currently only understands
this option if you specify it "glued together" with its argument. Do