From 5aa33b2ccaa43a48526912ef8a5b36a15346d84d Mon Sep 17 00:00:00 2001
From: Jacek Lach <jacek@lshift.net>
Date: Tue, 9 Apr 2013 12:07:21 +0100
Subject: [PATCH] Handle single keyword metadata on namespace name

I.e. (ns ^:integration my-namespace)
---
 plugin/fireplace.vim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugin/fireplace.vim b/plugin/fireplace.vim
index d0f8ca7..0afcf53 100644
--- a/plugin/fireplace.vim
+++ b/plugin/fireplace.vim
@@ -1007,10 +1007,12 @@ function! fireplace#ns() abort
   while lnum < line('$') && getline(lnum) =~# '^\s*\%(;.*\)\=$'
     let lnum += 1
   endwhile
+  let keyword_group = '[A-Za-z0-9_?*!+/=<>.-]'
   let lines = join(getline(lnum, lnum+50), ' ')
   let lines = substitute(lines, '"\%(\\.\|[^"]\)*"\|\\.', '', 'g')
   let lines = substitute(lines, '\^\={[^{}]*}', '', '')
-  let ns = matchstr(lines, '\C^(\s*\%(in-ns\s*''\|ns\s\+\)\zs[A-Za-z0-9_?*!+/=<>.-]\+\ze')
+  let lines = substitute(lines, '\^:'.keyword_group.'\+', '', 'g')
+  let ns = matchstr(lines, '\C^(\s*\%(in-ns\s*''\|ns\s\+\)\zs'.keyword_group.'\+\ze')
   if ns !=# ''
     return ns
   endif