Merge branch 'y5/diff-pager' into seen

Delay setting up the pager in 'git diff' until after the diff contents itself is fully prepared. Will discard? * y5/diff-pager: diff: setup pager only before diff contents truly ready
git · Dec 5, 2024 · 12cf924 · 12cf924
2 parents 45eb37e + d461aea
commit 12cf924
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/builtin/diff.c b/builtin/diff.c
@@ -105,6 +105,7 @@ static void builtin_diff_b_f(struct rev_info *revs,
 		     1, 0,
 		     blob[0]->path ? blob[0]->path : path,
 		     path);
+	setup_diff_pager(&revs->diffopt);
 	diffcore_std(&revs->diffopt);
 	diff_flush(&revs->diffopt);
 }
@@ -129,6 +130,7 @@ static void builtin_diff_blobs(struct rev_info *revs,
 		     &blob[0]->item->oid, &blob[1]->item->oid,
 		     1, 1,
 		     blob_path(blob[0]), blob_path(blob[1]));
+	setup_diff_pager(&revs->diffopt);
 	diffcore_std(&revs->diffopt);
 	diff_flush(&revs->diffopt);
 }
@@ -164,6 +166,7 @@ static void builtin_diff_index(struct rev_info *revs,
 	} else if (repo_read_index(the_repository) < 0) {
 		die_errno("repo_read_cache");
 	}
+	setup_diff_pager(&revs->diffopt);
 	run_diff_index(revs, option);
 }
 
@@ -201,6 +204,7 @@ static void builtin_diff_tree(struct rev_info *revs,
 		oid[swap] = &ent0->item->oid;
 		oid[1 - swap] = &ent1->item->oid;
 	}
+	setup_diff_pager(&revs->diffopt);
 	diff_tree_oid(oid[0], oid[1], "", &revs->diffopt);
 	log_tree_diff_flush(revs);
 }
@@ -227,6 +231,7 @@ static void builtin_diff_combined(struct rev_info *revs,
 		if (i != first_non_parent)
 			oid_array_append(&parents, &ent[i].item->oid);
 	}
+	setup_diff_pager(&revs->diffopt);
 	diff_tree_combined(&ent[first_non_parent].item->oid, &parents, revs);
 	oid_array_clear(&parents);
 }
@@ -283,6 +288,7 @@ static void builtin_diff_files(struct rev_info *revs, int argc, const char **arg
 				    0) < 0) {
 		die_errno("repo_read_index_preload");
 	}
+	setup_diff_pager(&revs->diffopt);
 	run_diff_files(revs, options);
 }
 
@@ -523,8 +529,6 @@ int cmd_diff(int argc,
 	rev.diffopt.flags.recursive = 1;
 	rev.diffopt.rotate_to_strict = 1;
 
-	setup_diff_pager(&rev.diffopt);
-
 	/*
 	 * Do we have --cached and not have a pending object, then
 	 * default to HEAD by hand.  Eek.