Hold patch and rawdiff to max-blob-size

Both pages hand the diff to git, whose own limit on an inlined blob is
512 MB, so a commit adding a blob the other views refuse was inflated
and diffed in full. The cap is passed through to git, which shows such a
blob as binary.

2 files changed, 8 insertions, 0 deletions

diff --git a/source/ui-diff.c b/source/ui-diff.cindex f133a9c..2da44c4 100644--- a/source/ui-diff.c+++ b/source/ui-diff.c@@ -540,6 +540,10 @@ static void print_raw_patch(const struct object_id *old_tree_oid, const struct o { 	struct diff_options diffopt; +	// As on the patch page, a blob past max-blob-size is shown as binary+	// rather than inflated.+	if (ctx.cfg.max_blob_size)+		repo_settings_set_big_file_threshold(the_repository, (unsigned long)ctx.cfg.max_blob_size * 1024); 	repo_diff_setup(the_repository, &diffopt); 	diffopt.output_format = DIFF_FORMAT_PATCH; 	diffopt.flags.recursive = 1;
diff --git a/source/ui-diff.c b/source/ui-diff.c
index f133a9c..2da44c4 100644
--- a/source/ui-diff.c
+++ b/source/ui-diff.c
@@ -540,6 +540,10 @@ static void print_raw_patch(const struct object_id *old_tree_oid, const struct o
 {
 	struct diff_options diffopt;
 
+	// As on the patch page, a blob past max-blob-size is shown as binary
+	// rather than inflated.
+	if (ctx.cfg.max_blob_size)
+		repo_settings_set_big_file_threshold(the_repository, (unsigned long)ctx.cfg.max_blob_size * 1024);
 	repo_diff_setup(the_repository, &diffopt);
 	diffopt.output_format = DIFF_FORMAT_PATCH;
 	diffopt.flags.recursive = 1;
diff --git a/source/ui-patch.c b/source/ui-patch.cindex 7191542..525e660 100644--- a/source/ui-patch.c+++ b/source/ui-patch.c@@ -97,6 +97,10 @@ void cgit_print_patch(const char *new_rev, const char *old_rev, const char *pref 			"From: %an%nDate: %aD%n%w(78,0,1)Subject: %s%n%n%w(0)%b"; 	} +	// Git inlines a blob up to its own big-file threshold, far past what+	// any other view inflates, so max-blob-size is applied through it.+	if (ctx.cfg.max_blob_size)+		repo_settings_set_big_file_threshold(the_repository, (unsigned long)ctx.cfg.max_blob_size * 1024); 	repo_init_revisions(the_repository, &rev, NULL); 	rev.abbrev = DEFAULT_ABBREV; 	rev.verbose_header = 1;
diff --git a/source/ui-patch.c b/source/ui-patch.c
index 7191542..525e660 100644
--- a/source/ui-patch.c
+++ b/source/ui-patch.c
@@ -97,6 +97,10 @@ void cgit_print_patch(const char *new_rev, const char *old_rev, const char *pref
 			"From: %an%nDate: %aD%n%w(78,0,1)Subject: %s%n%n%w(0)%b";
 	}
 
+	// Git inlines a blob up to its own big-file threshold, far past what
+	// any other view inflates, so max-blob-size is applied through it.
+	if (ctx.cfg.max_blob_size)
+		repo_settings_set_big_file_threshold(the_repository, (unsigned long)ctx.cfg.max_blob_size * 1024);
 	repo_init_revisions(the_repository, &rev, NULL);
 	rev.abbrev = DEFAULT_ABBREV;
 	rev.verbose_header = 1;