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-rw-r--r--src/nvim/diff.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/nvim/diff.c b/src/nvim/diff.c
index 19751cb73a..2e0b198c13 100644
--- a/src/nvim/diff.c
+++ b/src/nvim/diff.c
@@ -2109,6 +2109,7 @@ int diffopt_changed(void)
int diff_flags_new = 0;
int diff_foldcolumn_new = 2;
long diff_algorithm_new = 0;
+ long diff_indent_heuristic = 0;
char_u *p = p_dip;
while (*p != NUL) {
@@ -2147,7 +2148,7 @@ int diffopt_changed(void)
diff_flags_new |= DIFF_HIDDEN_OFF;
} else if (STRNCMP(p, "indent-heuristic", 16) == 0) {
p += 16;
- diff_algorithm_new |= XDF_INDENT_HEURISTIC;
+ diff_indent_heuristic = XDF_INDENT_HEURISTIC;
} else if (STRNCMP(p, "internal", 8) == 0) {
p += 8;
diff_flags_new |= DIFF_INTERNAL;
@@ -2179,6 +2180,8 @@ int diffopt_changed(void)
}
}
+ diff_algorithm_new |= diff_indent_heuristic;
+
// Can't have both "horizontal" and "vertical".
if ((diff_flags_new & DIFF_HORIZONTAL) && (diff_flags_new & DIFF_VERTICAL)) {
return FAIL;