diff options
Diffstat (limited to 'include/git2/diff.h')
| -rw-r--r-- | include/git2/diff.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/include/git2/diff.h b/include/git2/diff.h index 71a8b72bf..c989ba4ee 100644 --- a/include/git2/diff.h +++ b/include/git2/diff.h @@ -391,7 +391,7 @@ typedef enum { */ GIT_DIFF_LINE_FILE_HDR = 'F', GIT_DIFF_LINE_HUNK_HDR = 'H', - GIT_DIFF_LINE_BINARY = 'B' + GIT_DIFF_LINE_BINARY = 'B' /**< For "Binary files x and y differ" */ } git_diff_line_t; /** @@ -943,6 +943,28 @@ GIT_EXTERN(int) git_diff_patch_get_line_in_hunk( size_t line_of_hunk); /** + * Look up size of patch diff data in bytes + * + * This returns the raw size of the patch data. This only includes the + * actual data from the lines of the diff, not the file or hunk headers. + * + * If you pass `include_context` as true (non-zero), this will be the size + * of all of the diff output; if you pass it as false (zero), this will + * only include the actual changed lines (as if `context_lines` was 0). + * + * @param patch A git_diff_patch representing changes to one file + * @param include_context Include context lines in size if non-zero + * @param include_hunk_headers Include hunk header lines if non-zero + * @param include_file_headers Include file header lines if non-zero + * @return The number of bytes of data + */ +GIT_EXTERN(size_t) git_diff_patch_size( + git_diff_patch *patch, + int include_context, + int include_hunk_headers, + int include_file_headers); + +/** * Serialize the patch to text via callback. * * Returning a non-zero value from the callback will terminate the iteration |