From e618d279b8eb3c1b476f642e49ce45eadf10b478 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <janedmundlazo@hotmail.com>
Date: Sun, 5 Jul 2026 20:47:47 -0400
Subject: [PATCH] build(vim-patch): version.c "included_patches[]" is N/A

Nvim relies on commit history for automated updates
to ported Vim patches across Vim releases via "included_patchsets[]".
Each Vim commit is suppose to manually adjust "included_patches[]"
but it is prone to human error such that vim-patch.sh found
the following N/A commits:

```
495282b6e Correct list of patch numbers
85d9b03f8 Correct list of patches.
```

Prior to this commit, vim-patch doesn't find the following N/A commit:

```
9.0.2172: Vim9: compiling :defer may fail
```

https://github.com/neovim/neovim/pull/40519#issuecomment-4850337525
---
 scripts/vim-patch.sh                          | 19 +++++--------------
 .../{vim_na_cfuncs.txt => vim_na_hunks_c.txt} |  1 +
 2 files changed, 6 insertions(+), 14 deletions(-)
 rename scripts/{vim_na_cfuncs.txt => vim_na_hunks_c.txt} (95%)

diff --git a/scripts/vim-patch.sh b/scripts/vim-patch.sh
index 26c02eb95c..e9c619eaa4 100755
--- a/scripts/vim-patch.sh
+++ b/scripts/vim-patch.sh
@@ -901,7 +901,7 @@ is_na_patch() {
   local patch=$1
   local NA_REGEXP="$NVIM_SOURCE_DIR/scripts/vim_na_regexp.txt"
   local NA_FILELIST="$NVIM_SOURCE_DIR/scripts/vim_na_files.txt"
-  local NA_CFUNC_LIST="$NVIM_SOURCE_DIR/scripts/vim_na_cfuncs.txt"
+  local NA_HUNKS_C="$NVIM_SOURCE_DIR/scripts/vim_na_hunks_c.txt"
 
   local FILES_REMAINING C_FILES
   FILES_REMAINING="$(diff <(git -C "${VIM_SOURCE_DIR}" diff-tree --no-commit-id --name-only -r "$patch" | grep -v -f "$NA_REGEXP") "$NA_FILELIST" |
@@ -911,20 +911,11 @@ is_na_patch() {
   C_FILES=$(echo "$FILES_REMAINING" | grep '.*\.c$')
   test "$FILES_REMAINING" != "$C_FILES" && return 1
 
-  local VERSION_LNUM VERSION_VNUM
   for file in $C_FILES; do
-    if test "$file" == "src/version.c"; then
-      VERSION_LNUM=$(git -C "${VIM_SOURCE_DIR}" diff-tree --no-commit-id --numstat -r "$patch" -- src/version.c | grep -c '^2\s\+0')
-      test "$VERSION_LNUM" -ne 1 && return 1
-      VERSION_VNUM="$(git -C "${VIM_SOURCE_DIR}" diff-tree --no-commit-id -U1 -r "$patch" -- src/version.c |
-        grep -Pzc '[ +]\/\*\*\/\n\+\s+[0-9]+,\n[ +]\/\*\*\/\n')" || true
-      test "$VERSION_VNUM" -ne 1 && return 1
-    else
-      HUNKS=$(git -C "${VIM_SOURCE_DIR}" diff-tree --no-commit-id -U0  -r "$patch" -- "$file" | grep -P '^@@ .* @@')
-      if test -n "$HUNKS"; then
-        HUNK_NUM_FINAL=$(echo "$HUNKS" | sed 's/^@@ .* @@ \?//' | grep -cv -f "$NA_CFUNC_LIST")
-        test "$HUNK_NUM_FINAL" -ne 0 && return 1
-      fi
+    HUNKS=$(git -C "${VIM_SOURCE_DIR}" diff-tree --no-commit-id -U0  -r "$patch" -- "$file" | grep -P '^@@ .* @@')
+    if test -n "$HUNKS"; then
+      HUNK_NUM_FINAL=$(echo "$HUNKS" | sed 's/^@@ .* @@ \?//' | grep -cv -f "$NA_HUNKS_C")
+      test "$HUNK_NUM_FINAL" -ne 0 && return 1
     fi
   done
 
diff --git a/scripts/vim_na_cfuncs.txt b/scripts/vim_na_hunks_c.txt
similarity index 95%
rename from scripts/vim_na_cfuncs.txt
rename to scripts/vim_na_hunks_c.txt
index 431da7bd68..785c388bcb 100644
--- a/scripts/vim_na_cfuncs.txt
+++ b/scripts/vim_na_hunks_c.txt
@@ -26,6 +26,7 @@
 ^f_test_settime(
 ^f_test_srand_seed(
 ^f_test_void(
+^static int included_patches\[\] =
 _balloon[a-zA-Z0-9_]\+(
 _tabpanelopt(
 bevalterm[a-zA-Z0-9_]\+(