From 158e40b8c2b89114ebc3b8c83266cc17ff67f614 Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <sadeep@asciimx.com>
Date: Sat, 4 Apr 2026 17:47:19 +0800
Subject: Refactor out make_patch() from add().

---
 vcx | 30 +++++++++++++++++-------------
 1 file changed, 17 insertions(+), 13 deletions(-)

(limited to 'vcx')

diff --git a/vcx b/vcx
index e872961..cf8b4bc 100644
--- a/vcx
+++ b/vcx
@@ -191,22 +191,10 @@ sub run_add {
 							return if compare($_, $obj_in_head) == 0;
 						}
 
-						# Generate deltas if modified
 						my $obj_name = sha1_hex($rel);
 						my $obj_path = File::Spec->catfile(OBJ_DIR, $obj_name);
 
-						if (-e $obj_path) {
-							my $p_path = File::Spec->catfile(TMP_DIFF, "$obj_name.patch");
-							if (-T $_) {
-								if (compare($_, $obj_path) != 0) {
-									unless (-d TMP_DIFF) { make_path(TMP_DIFF); }
-									system("diff -u '$obj_path' '$_' > '$p_path'");
-								}
-							} else {
-								make_bin_patch($_, $obj_path, $p_path);
-							}
-						}
-
+						make_patch($File::Find::name, $obj_name, $obj_path);
 						stage_file($File::Find::name, $obj_path, $staged_path);
 						print $afh "$rel\n"; # Record in meta file for the commit command
 					} 
@@ -425,6 +413,22 @@ sub stage_deletions {
 	}, $search);
 }
 
+sub make_patch {
+	my ($src, $obj_name, $obj_path) = @_;
+
+	if (-e $obj_path) {
+		my $p_path = File::Spec->catfile(TMP_DIFF, "$obj_name.patch");
+		if (-T $src) {
+			if (compare($src, $obj_path) != 0) {
+				unless (-d TMP_DIFF) { make_path(TMP_DIFF); }
+				system("diff -u '$obj_path' '$src' > '$p_path'");
+			}
+		} else {
+			make_bin_patch($src, $obj_path, $p_path);
+		}
+	}
+}
+
 sub make_bin_patch {
 	my ($new_file, $old_file, $patch_out) = @_;
 	
-- 
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