patch 9.1.0290: filetype: xilinx files are not recognized

Problem:  filetype: xilinx files are not recognized
Solution: Add a few xilinx specific file patterns,
          inspect lpr files for being xml/pascal
          (Wu, Zhenyu)

closes: #14454

Signed-off-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
Signed-off-by: Christian Brabandt <cb@256bit.org>

runtime/filetype.vim

@@ -1588,8 +1588,16 @@ au BufNewFile,BufRead *.pas				setf pascal
 " Pascal or Puppet manifest
 au BufNewFile,BufRead *.pp				call dist#ft#FTpp()
 
-" Delphi or Lazarus program file
-au BufNewFile,BufRead *.dpr,*.lpr			setf pascal
+" Delphi
+au BufNewFile,BufRead *.dpr				setf pascal
+
+" Xilinx labtools project file or Lazarus program file
+au BufNewFile,BufRead *.lpr
+	\ if getline(1) =~# "<?xml" |
+	\   setf xml |
+	\ else |
+	\   setf pascal |
+	\ endif
 
 " Free Pascal makefile definition file
 au BufNewFile,BufRead *.fpc				setf fpcmake
@@ -2607,6 +2615,10 @@ au BufNewFile,BufRead xorg.conf,xorg.conf-4	let b:xf86conf_xfree86_version = 4 |
 " Xinetd conf
 au BufNewFile,BufRead */etc/xinetd.conf		setf xinetd
 
+" Xilinx Vivado/Vitis project files and block design files
+au BufNewFile,BufRead *.xpr,*.xpfm,*.spfm,*.bxml		setf xml
+au BufNewFile,BufRead *.bd,*.bda,*.xci				setf json
+
 " XS Perl extension interface language
 au BufNewFile,BufRead *.xs			setf xs
 

src/testdir/test_filetype.vim

@@ -351,7 +351,7 @@ def s:GetFilenameChecks(): dict<list<string>>
     jq: ['file.jq'],
     jovial: ['file.jov', 'file.j73', 'file.jovial'],
     jproperties: ['file.properties', 'file.properties_xx', 'file.properties_xx_xx', 'some.properties_xx_xx_file', 'org.eclipse.xyz.prefs'],
-    json: ['file.json', 'file.jsonp', 'file.json-patch', 'file.geojson', 'file.webmanifest', 'Pipfile.lock', 'file.ipynb', 'file.jupyterlab-settings', '.prettierrc', '.firebaserc', '.stylelintrc', 'file.slnf', 'file.sublime-project', 'file.sublime-settings', 'file.sublime-workspace'],
+    json: ['file.json', 'file.jsonp', 'file.json-patch', 'file.geojson', 'file.webmanifest', 'Pipfile.lock', 'file.ipynb', 'file.jupyterlab-settings', '.prettierrc', '.firebaserc', '.stylelintrc', 'file.slnf', 'file.sublime-project', 'file.sublime-settings', 'file.sublime-workspace', 'file.bd', 'file.bda', 'file.xci'],
     json5: ['file.json5'],
     jsonc: ['file.jsonc', '.babelrc', '.eslintrc', '.jsfmtrc', '.jshintrc', '.hintrc', '.swrc', 'jsconfig.json', 'tsconfig.json', 'tsconfig.test.json', 'tsconfig-test.json', '.luaurc'],
     jsonl: ['file.jsonl'],
@@ -815,7 +815,7 @@ def s:GetFilenameChecks(): dict<list<string>>
     xinetd: ['/etc/xinetd.conf', '/etc/xinetd.d/file', 'any/etc/xinetd.conf', 'any/etc/xinetd.d/file'],
     xkb: ['/usr/share/X11/xkb/compat/pc', '/usr/share/X11/xkb/geometry/pc', '/usr/share/X11/xkb/keycodes/evdev', '/usr/share/X11/xkb/symbols/pc', '/usr/share/X11/xkb/types/pc'],
     xmath: ['file.msc', 'file.msf'],
-    xml: ['/etc/blkid.tab', '/etc/blkid.tab.old', 'file.xmi', 'file.csproj', 'file.csproj.user', 'file.fsproj', 'file.fsproj.user', 'file.vbproj', 'file.vbproj.user', 'file.ui', 'file.tpm', '/etc/xdg/menus/file.menu', 'fglrxrc', 'file.xlf', 'file.xliff', 'file.xul', 'file.wsdl', 'file.wpl', 'any/etc/blkid.tab', 'any/etc/blkid.tab.old', 'any/etc/xdg/menus/file.menu', 'file.atom', 'file.rss', 'file.cdxml', 'file.psc1', 'file.mpd', 'fonts.conf'],
+    xml: ['/etc/blkid.tab', '/etc/blkid.tab.old', 'file.xmi', 'file.csproj', 'file.csproj.user', 'file.fsproj', 'file.fsproj.user', 'file.vbproj', 'file.vbproj.user', 'file.ui', 'file.tpm', '/etc/xdg/menus/file.menu', 'fglrxrc', 'file.xlf', 'file.xliff', 'file.xul', 'file.wsdl', 'file.wpl', 'any/etc/blkid.tab', 'any/etc/blkid.tab.old', 'any/etc/xdg/menus/file.menu', 'file.atom', 'file.rss', 'file.cdxml', 'file.psc1', 'file.mpd', 'fonts.conf', 'file.xpr', 'file.xpfm', 'file.spfm', 'file.bxml'],
     xmodmap: ['anyXmodmap', 'Xmodmap', 'some-Xmodmap', 'some-xmodmap', 'some-xmodmap-file', 'xmodmap', 'xmodmap-file'],
     xpm: ['file.xpm'],
     xpm2: ['file.xpm2'],

src/version.c

@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    290,
 /**/
     289,
 /**/