refactor: collapse statements in single assignments

Problem:

Variables are often assigned multiple places in common patterns.

Solution:

Replace these common patterns with different patterns that reduce the
number of assignments.

Use `MAX` and `MIN`:
```c
if (x < y) {
  x = y;
}

// -->

x = MAX(x, y);
```

```c
if (x > y) {
  x = y;
}

// -->

x = MIN(x, y);
```

Use ternary:
```c
int a;
if (cond) {
  a = b;
} els {
  a = c;
}

// -->

int a = cond ? b : c;

```

1 files changed, 1 insertions, 4 deletions

diff --git a/src/nvim/terminal.c b/src/nvim/terminal.c
index b16777be8a..507a9e3a2a 100644
--- a/src/nvim/terminal.c
+++ b/src/nvim/terminal.c
@@ -1191,10 +1191,7 @@ static int term_sb_pop(int cols, VTermScreenCell *cells, void *data)
   memmove(term->sb_buffer, term->sb_buffer + 1,
           sizeof(term->sb_buffer[0]) * (term->sb_current));
 
-  size_t cols_to_copy = (size_t)cols;
-  if (cols_to_copy > sbrow->cols) {
-    cols_to_copy = sbrow->cols;
-  }
+  size_t cols_to_copy = MIN((size_t)cols, sbrow->cols);
 
   // copy to vterm state
   memcpy(cells, sbrow->cells, sizeof(cells[0]) * cols_to_copy);