From 70fe3ce004f1c17328257349da5528757fdcd354 Mon Sep 17 00:00:00 2001
From: Christian Clason <c.clason@uni-graz.at>
Date: Tue, 11 Jan 2022 21:02:58 +0100
Subject: vim-patch:8.2.4064: foam files are not detected (#17041)

* vim-patch:8.2.4064: foam files are not detected

Problem:    Foam files are not detected.
Solution:   Detect the foam filetype by the path and file contents. (Mohammed
            Elwardi Fadeli, closes vim/vim#9501)
https://github.com/vim/vim/commit/2284f6cca384e0ccc352bfec7277dc26386cac3d

* Port foam ft detection to filetype.lua

Co-authored-by: Gregory Anders <greg@gpanders.com>
---
 src/nvim/testdir/test_filetype.vim | 50 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_filetype.vim b/src/nvim/testdir/test_filetype.vim
index 45a10cc193..6e92baa939 100644
--- a/src/nvim/testdir/test_filetype.vim
+++ b/src/nvim/testdir/test_filetype.vim
@@ -1096,4 +1096,54 @@ func Test_git_file()
   filetype off
 endfunc
 
+func Test_foam_file()
+  filetype on
+  call assert_true(mkdir('0', 'p'))
+  call assert_true(mkdir('0.orig', 'p'))
+
+  call writefile(['FoamFile {', '    object something;'], 'Xfile1Dict')
+  split Xfile1Dict
+  call assert_equal('foam', &filetype)
+  bwipe!
+
+  call writefile(['FoamFile {', '    object something;'], 'Xfile1Dict.something')
+  split Xfile1Dict.something
+  call assert_equal('foam', &filetype)
+  bwipe!
+
+  call writefile(['FoamFile {', '    object something;'], 'XfileProperties')
+  split XfileProperties
+  call assert_equal('foam', &filetype)
+  bwipe!
+
+  call writefile(['FoamFile {', '    object something;'], 'XfileProperties.something')
+  split XfileProperties.something
+  call assert_equal('foam', &filetype)
+  bwipe!
+
+  call writefile(['FoamFile {', '    object something;'], 'XfileProperties')
+  split XfileProperties
+  call assert_equal('foam', &filetype)
+  bwipe!
+
+  call writefile(['FoamFile {', '    object something;'], 'XfileProperties.something')
+  split XfileProperties.something
+  call assert_equal('foam', &filetype)
+  bwipe!
+
+  call writefile(['FoamFile {', '    object something;'], '0/Xfile')
+  split 0/Xfile
+  call assert_equal('foam', &filetype)
+  bwipe!
+
+  call writefile(['FoamFile {', '    object something;'], '0.orig/Xfile')
+  split 0.orig/Xfile
+  call assert_equal('foam', &filetype)
+  bwipe!
+
+  call delete('0', 'rf')
+  call delete('0.orig', 'rf')
+  filetype off
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
-- 
cgit