git-ftp: add option to install man page

The building of the manpage depends on pandoc.

Closes #31819.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/Library/Formula/git-ftp.rb b/Library/Formula/git-ftp.rb
index 3eb2d5e71..4b4e38640 100644
--- a/Library/Formula/git-ftp.rb
+++ b/Library/Formula/git-ftp.rb
@@ -7,7 +7,15 @@ class GitFtp < Formula
 
   head 'https://github.com/git-ftp/git-ftp.git'
 
+  option "with-manpage", "build and install the manpage (depends on pandoc)"
+
+  depends_on "pandoc" => :build if build.with? "manpage"
+
   def install
     system "make", "prefix=#{prefix}", "install"
+    if build.with? "manpage"
+      system "make", "-C", "man", "man"
+      man1.install "man/man1/git-ftp.1"
+    end
   end
 end