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-rw-r--r--Documentation/technical/api-diff.txt10
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/technical/api-diff.txt b/Documentation/technical/api-diff.txt
index 2d2ebc0..8b001de 100644
--- a/Documentation/technical/api-diff.txt
+++ b/Documentation/technical/api-diff.txt
@@ -28,7 +28,8 @@ Calling sequence
* Call `diff_setup_done()`; this inspects the options set up so far for
internal consistency and make necessary tweaking to it (e.g. if
- textual patch output was asked, recursive behaviour is turned on).
+ textual patch output was asked, recursive behaviour is turned on);
+ the callback set_default in diff_options can be used to tweak this more.
* As you find different pairs of files, call `diff_change()` to feed
modified files, `diff_addremove()` to feed created or deleted files,
@@ -115,6 +116,13 @@ Notable members are:
operation, but some do not have anything to do with the diffcore
library.
+`touched_flags`::
+ Records whether a flag has been changed due to user request
+ (rather than just set/unset by default).
+
+`set_default`::
+ Callback which allows tweaking the options in diff_setup_done().
+
BINARY, TEXT;;
Affects the way how a file that is seemingly binary is treated.