vim-patch:7.4.2204

Problem:    It is not easy to get information about buffers, windows and
            tabpages.
Solution:   Add getbufinfo(), getwininfo() and gettabinfo(). (Yegappan
            Lakshmanan)

https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f

1 files changed, 25 insertions, 0 deletions

diff --git a/src/nvim/option.c b/src/nvim/option.c
index 2249ef6e95..817e35d550 100644
--- a/src/nvim/option.c
+++ b/src/nvim/option.c
@@ -6923,3 +6923,28 @@ bool signcolumn_on(win_T *wp)
     }
     return wp->w_buffer->b_signlist != NULL;
 }
+
+/// Get window or buffer local options.
+dict_T * get_winbuf_options(int bufopt)
+{
+  dict_T *d = dict_alloc();
+
+  for (int opt_idx = 0; options[opt_idx].fullname; opt_idx++) {
+    struct vimoption *opt = &options[opt_idx];
+
+    if ((bufopt && (opt->indir & PV_BUF))
+        || (!bufopt && (opt->indir & PV_WIN))) {
+      char_u *varp = get_varp(opt);
+
+      if (varp != NULL) {
+        if (opt->flags & P_STRING) {
+          dict_add_nr_str(d, opt->fullname, 0L, *(char_u **)varp);
+        } else {
+          dict_add_nr_str(d, opt->fullname, *varp, NULL);
+        }
+      }
+    }
+  }
+
+  return d;
+}