--- a/tests/test-extension.t Wed Dec 16 22:30:07 2020 -0800
+++ b/tests/test-extension.t Wed Dec 16 21:06:29 2020 -0800
@@ -836,10 +836,8 @@
program, use -o/--option. These will be passed before the names of the
directories or files to compare.
- When two revision arguments are given, then changes are shown between
- those revisions. If only one revision is specified then that revision is
- compared to the working directory, and, when no revisions are specified,
- the working directory files are compared to its parent.
+ The --from, --to, and --change options work the same way they do for 'hg
+ diff'.
The --per-file option runs the external program repeatedly on each file to
diff, instead of once on two directories. By default, this happens one by
@@ -859,7 +857,8 @@
-p --program CMD comparison program to run
-o --option OPT [+] pass option to comparison program
- -r --rev REV [+] revision
+ --from REV1 revision to diff from
+ --to REV2 revision to diff to
-c --change REV change made by revision
--per-file compare each file instead of revision snapshots
--confirm prompt user before each external program invocation