From 99e4ab2a1e577ddb29030c09c308b67e16fd51c4 Mon Sep 17 00:00:00 2001
From: Virginia Senioria <91khr@users.noreply.github.com>
Date: Fri, 24 Mar 2023 19:25:06 +0000
Subject: patch 9.0.1426: indent wrong after "export namespace" in C++

Problem:    Indent wrong after "export namespace" in C++.
Solution:   Skip over "inline" and "export" in any order. (Virginia Senioria,
            closes #12134, closes #12133)
---
 src/cindent.c                |  4 +++-
 src/testdir/test_cindent.vim | 24 ++++++++++++++++++++++++
 src/version.c                |  2 ++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/src/cindent.c b/src/cindent.c
index e8e255feb..176bc0528 100644
--- a/src/cindent.c
+++ b/src/cindent.c
@@ -769,7 +769,9 @@ cin_is_cpp_namespace(char_u *s)
 
     s = cin_skipcomment(s);
 
-    if (STRNCMP(s, "inline", 6) == 0 && (s[6] == NUL || !vim_iswordc(s[6])))
+    // skip over "inline" and "export" in any order
+    while ((STRNCMP(s, "inline", 6) == 0 || STRNCMP(s, "export", 6) == 0)
+					&& (s[6] == NUL || !vim_iswordc(s[6])))
 	s = cin_skipcomment(skipwhite(s + 6));
 
     if (STRNCMP(s, "namespace", 9) == 0 && (s[9] == NUL || !vim_iswordc(s[9])))
diff --git a/src/testdir/test_cindent.vim b/src/testdir/test_cindent.vim
index 96e99ac71..d27adbc4b 100644
--- a/src/testdir/test_cindent.vim
+++ b/src/testdir/test_cindent.vim
@@ -4406,6 +4406,18 @@ def Test_cindent_47()
   inline/* test */namespace {
     111111111111111111;
   }
+  export namespace {
+    111111111111111111;
+  }
+  export inline namespace {
+    111111111111111111;
+  }
+  export/* test */inline namespace {
+    111111111111111111;
+  }
+  inline export namespace {
+    111111111111111111;
+  }
 
   /* invalid namespaces use block indent */
   namespace test test2 {
@@ -4509,6 +4521,18 @@ def Test_cindent_47()
   inline/* test */namespace {
   111111111111111111;
   }
+  export namespace {
+  111111111111111111;
+  }
+  export inline namespace {
+  111111111111111111;
+  }
+  export/* test */inline namespace {
+  111111111111111111;
+  }
+  inline export namespace {
+  111111111111111111;
+  }
 
   /* invalid namespaces use block indent */
   namespace test test2 {
diff --git a/src/version.c b/src/version.c
index 63428d309..f44e29c5e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -695,6 +695,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1426,
 /**/
     1425,
 /**/
-- 
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