diff options
| -rw-r--r-- | Documentation/git-patch-id.adoc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/git-patch-id.adoc b/Documentation/git-patch-id.adoc index 013e1a6190..e95391cd25 100644 --- a/Documentation/git-patch-id.adoc +++ b/Documentation/git-patch-id.adoc @@ -3,7 +3,7 @@ git-patch-id(1) NAME ---- -git-patch-id - Compute unique ID for a patch +git-patch-id - Compute unique IDs for patches SYNOPSIS -------- @@ -12,7 +12,7 @@ git patch-id [--stable | --unstable | --verbatim] DESCRIPTION ----------- -Read a patch from the standard input and compute the patch ID for it. +Read patches from standard input and compute the patch IDs. A "patch ID" is nothing but a sum of SHA-1 of the file diffs associated with a patch, with line numbers ignored. As such, it's "reasonably stable", but at @@ -25,7 +25,8 @@ When dealing with `git diff-tree --patch` output, it takes advantage of the fact that the patch is prefixed with the object name of the commit, and outputs two 40-byte hexadecimal strings. The first string is the patch ID, and the second string is the commit ID. -This can be used to make a mapping from patch ID to commit ID. +This can be used to make a mapping from patch ID to commit ID for a +set or range of commits. OPTIONS ------- |