From 0f5c3f111ab130f5cbb5943082ea5e877c1c2f4c Mon Sep 17 00:00:00 2001
From: raichoo <raichoo@googlemail.com>
Date: Thu, 9 Mar 2017 17:33:51 +0100
Subject: vim-patch:8.0.0179

Problem:    'formatprg' is a global option but the value may depend on the
            type of buffer. (Sung Pae)
Solution:   Make 'formatprg' global-local. (closes vim/vim#1380)

https://github.com/vim/vim/commit/9be7c04e6cd5b0facedcb56b09a5bcfc339efe03
---
 src/nvim/normal.c | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

(limited to 'src/nvim/normal.c')

diff --git a/src/nvim/normal.c b/src/nvim/normal.c
index 5a89fed207..82fa9f5f97 100644
--- a/src/nvim/normal.c
+++ b/src/nvim/normal.c
@@ -1901,12 +1901,13 @@ void do_pending_operator(cmdarg_T *cap, int old_col, bool gui_yank)
       break;
 
     case OP_FORMAT:
-      if (*curbuf->b_p_fex != NUL)
-        op_formatexpr(oap);             /* use expression */
-      else if (*p_fp != NUL)
-        op_colon(oap);                  /* use external command */
-      else
-        op_format(oap, false);          /* use internal function */
+      if (*curbuf->b_p_fex != NUL) {
+        op_formatexpr(oap);             // use expression
+      } else if (*p_fp != NUL || *curbuf->b_p_fp != NUL) {
+        op_colon(oap);                  // use external command
+      } else {
+        op_format(oap, false);          // use internal function
+      }
       break;
 
     case OP_FORMAT2:
@@ -2064,10 +2065,13 @@ static void op_colon(oparg_T *oap)
     stuffReadbuff(get_equalprg());
     stuffReadbuff((char_u *)"\n");
   } else if (oap->op_type == OP_FORMAT) {
-    if (*p_fp == NUL)
-      stuffReadbuff((char_u *)"fmt");
-    else
+    if (*curbuf->b_p_fp != NUL) {
+      stuffReadbuff(curbuf->b_p_fp);
+    } else if (*p_fp != NUL) {
       stuffReadbuff(p_fp);
+    } else {
+      stuffReadbuff((char_u *)"fmt");
+    }
     stuffReadbuff((char_u *)"\n']");
   }
 
-- 
cgit