[PR PATCH] vim: build with +sodium feature

[atweiden <atweiden@users.noreply.github.com>]

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There is a new pull request by atweiden against master on the void-packages repository

https://github.com/atweiden/void-packages vim-libsodium
https://github.com/void-linux/void-packages/pull/39225

vim: build with +sodium feature
    xchacha20  XChaCha20 Cipher with Poly1305 Message Authentication
     Code.  Medium strong till strong encryption.
     Encryption is provided by the libsodium library, it
     requires Vim to be built with |+sodium|.
     It adds a seed and a message authentication code (MAC)
     to the file.  This needs at least a Vim 8.2.3022 to
     read the encrypted file.
     Encryption of swap files is not supported, therefore
     no swap file will be used when xchacha20 encryption is
     enabled.
     Encryption of undo files is not yet supported,
     therefore no undo file will currently be written.
     CURRENTLY EXPERIMENTAL: Files written with this method
     might have to be read back with the same version of
     Vim if the binary format changes later.

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A patch file from https://github.com/void-linux/void-packages/pull/39225.patch is attached

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From 1de150f9d14c90ece66cb521af762c33dc55041b Mon Sep 17 00:00:00 2001
From: Andy Weidenbaum <atweiden@ioiojo.com>
Date: Sun, 11 Sep 2022 15:30:24 +1000
Subject: [PATCH] vim: build with +sodium feature

    xchacha20  XChaCha20 Cipher with Poly1305 Message Authentication
     Code.  Medium strong till strong encryption.
     Encryption is provided by the libsodium library, it
     requires Vim to be built with |+sodium|.
     It adds a seed and a message authentication code (MAC)
     to the file.  This needs at least a Vim 8.2.3022 to
     read the encrypted file.
     Encryption of swap files is not supported, therefore
     no swap file will be used when xchacha20 encryption is
     enabled.
     Encryption of undo files is not yet supported,
     therefore no undo file will currently be written.
     CURRENTLY EXPERIMENTAL: Files written with this method
     might have to be read back with the same version of
     Vim if the binary format changes later.
---
 srcpkgs/vim/template | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/srcpkgs/vim/template b/srcpkgs/vim/template
index 4357914ae8e9..aaa5f00aec99 100644
--- a/srcpkgs/vim/template
+++ b/srcpkgs/vim/template
@@ -1,9 +1,9 @@
 # Template file for 'vim'
 pkgname=vim
 version=9.0.0335
-revision=1
+revision=2
 hostmakedepends="gettext glib-devel pkg-config"
-makedepends="acl-devel ncurses-devel
+makedepends="acl-devel libsodium-devel ncurses-devel
  $(vopt_if x11 libXt-devel)
  $(vopt_if gtk3 gtk+3-devel)
  $(vopt_if huge 'lua53-devel perl python3-devel ruby-devel')"
@@ -40,8 +40,8 @@ pre_configure() {
 }
 
 do_configure() {
-	args="--enable-cscope --enable-multibyte --with-tlib=ncursesw
-		--with-ex-name=vim-ex --with-view-name=vim-view"
+	args="--enable-cscope --enable-libsodium --enable-multibyte
+		--with-tlib=ncursesw --with-ex-name=vim-ex --with-view-name=vim-view"
 
 	nohuge_args="--disable-perlinterp --disable-pythoninterp
 		--disable-rubyinterp --disable-netbeans --disable-gpm"