pretty: add support for "valueonly" option in %(trailers)

diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index 1fbc6ebcde0945fe6bc8cc85e5fd31247c4879e4..3407d835bdb233ce6b1779bd33d91767d88a9716 100644 (file)
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -441,7 +441,8 @@ See also INCOMPATIBLE OPTIONS below.
 --exec <cmd>::
        Append "exec <cmd>" after each line creating a commit in the
        final history. <cmd> will be interpreted as one or more shell
-       commands.
+       commands. Any command that fails will interrupt the rebase,
+       with exit code 1.
 +
 You may execute several commands by either using one instance of `--exec`
 with several commands:
@@ -641,6 +642,9 @@ By replacing the command "pick" with the command "edit", you can tell
 the files and/or the commit message, amend the commit, and continue
 rebasing.
 
+To interrupt the rebase (just like an "edit" command would do, but without
+cherry-picking any commit first), use the "break" command.
+
 If you just want to edit the commit message for a commit, replace the
 command "pick" with the command "reword".
 
@@ -954,7 +958,7 @@ command fails, it is rescheduled immediately, with a helpful message how
 to proceed.
 
 The `reset` command resets the HEAD, index and worktree to the specified
-revision. It is isimilar to an `exec git reset --hard <label>`, but
+revision. It is similar to an `exec git reset --hard <label>`, but
 refuses to overwrite untracked files. If the `reset` command fails, it is
 rescheduled immediately, with a helpful message how to edit the todo list
 (this typically happens when a `reset` command was inserted into the todo