afh: Implement --preserve.

[paraslash.git] / m4 / lls / afh.suite.m4

diff --git a/m4/lls/afh.suite.m4 b/m4/lls/afh.suite.m4
index cf83b9724d824079e720c1d1a357962c9cd6872a..7ebf208c01552e7b17bfd7a5fff37b6f90051c58 100644 (file)
--- a/m4/lls/afh.suite.m4
+++ b/m4/lls/afh.suite.m4
@@ -62,6 +62,12 @@ version-string = GIT_VERSION()
                        The backup suffix is '~'. That is, a single tilde character is appended
                        to the given file name.
                [/help]
+       [option preserve]
+               summary = preserve modification time
+               [help]
+                       If this option is given, the mtime of the modified file is set to
+                       the value prior to the modification.
+               [/help]
        [option year]
                short_opt = y
                summary = set the year tag