vendor all vim compilers

vim/.vim/compiler/fortran_cv.vim

@@ -0,0 +1,27 @@
+" Vim compiler file
+" Compiler:	Compaq Visual Fortran
+" Maintainer:	Joh.-G. Simon (johann-guenter.simon@linde-le.com)
+" Last Change:	11/05/2002
+"		2024 Apr 03 by The Vim Project (removed :CompilerSet definition)
+
+if exists("current_compiler")
+  finish
+endif
+let current_compiler = "fortran_cv"
+
+let s:cposet = &cpoptions
+set cpoptions-=C
+
+" A workable errorformat for Compaq Visual Fortran
+CompilerSet errorformat=
+		\%E%f(%l)\ :\ Error:%m,
+		\%W%f(%l)\ :\ Warning:%m,
+		\%-Z%p%^%.%#,
+		\%-G%.%#,
+" Compiler call
+CompilerSet makeprg=df\ /nologo\ /noobj\ /c\ %:S
+" Visual fortran defaults to printing output on stderr
+" Adjust option shellpipe accordingly
+
+let &cpoptions = s:cposet
+unlet s:cposet