Merge branch 'mb/diff-default-to-indent-heuristics'

Make the "indent" heuristics the default in "diff" and diff.indentHeuristics
configuration variable an escape hatch for those who do no want it.

* mb/diff-default-to-indent-heuristics:
  add--interactive: drop diff.indentHeuristic handling
  diff: enable indent heuristic by default
  diff: have the diff-* builtins configure diff before initializing revisions
  diff: make the indent heuristic part of diff's basic configuration

1 files changed, 4 insertions, 4 deletions

diff --git a/diff.c b/diff.c
index f354653..48e5f9c 100644
--- a/diff.c
+++ b/diff.c
@@ -27,7 +27,7 @@
 #endif
 
 static int diff_detect_rename_default;
-static int diff_indent_heuristic; /* experimental */
+static int diff_indent_heuristic = 1;
 static int diff_rename_limit_default = 400;
 static int diff_suppress_blank_empty;
 static int diff_use_color_default = -1;
@@ -290,9 +290,6 @@ int git_diff_ui_config(const char *var, const char *value, void *cb)
 		return 0;
 	}
 
-	if (git_diff_heuristic_config(var, value, cb) < 0)
-		return -1;
-
 	if (!strcmp(var, "diff.wserrorhighlight")) {
 		int val = parse_ws_error_highlight(value);
 		if (val < 0)
@@ -351,6 +348,9 @@ int git_diff_basic_config(const char *var, const char *value, void *cb)
 	if (starts_with(var, "submodule."))
 		return parse_submodule_config_option(var, value);
 
+	if (git_diff_heuristic_config(var, value, cb) < 0)
+		return -1;
+
 	return git_default_config(var, value, cb);
 }