Add (neo)vim:Depends substvars for minimal "packages" support

Signed-off-by: James McCoy <jamessan@debian.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/dh_vim-addon b/dh_vim-addon
index 6d0a0f1..f04809f 100755
--- a/dh_vim-addon
+++ b/dh_vim-addon
@@ -58,6 +58,8 @@ format is a set of lines, where each line lists a file or files, relative to
 the package build directory, which are part of the addon.  Wildcards may be
 used in the names of the files to install.
 
+The C<${vim:Depends}> substvar will be set with any required dependencies.
+
 =item debian/I<package>.vim-opt-addon
 
 =item debian/I<package>.neovim-opt-addon
@@ -65,6 +67,8 @@ used in the names of the files to install.
 This file follows the same format as F<vim-addon>, however the files will be
 installed as an optional addon in I<package>.
 
+The C<${neovim:Depends}> substvar will be set with any required dependencies.
+
 =back
 
 =cut
@@ -117,6 +121,14 @@ on_items_in_parallel(\@packages, sub {
 			if (scalar(%tagdirs)) {
 				doit('helpztags', sort keys %tagdirs);
 			}
+
+			if ($pkgfilebase =~ m/neovim/) {
+				# First version with good "packages" support
+				addsubstvar($package, 'neovim:Depends', 'neovim', '>= 0.2.2-1~');
+			} else {
+				# First version with $VIM/vimfiles as a directory instead of a symlink to /etc/vim
+				addsubstvar($package, 'vim:Depends', 'vim', '>= 2:8.1.0693-2~');
+			}
 		}
 	}
 });