Manage gpg without GPGTools

I had some trouble after upgrading GPGTools, where it would largely
ignore my smart card and I couldn't unlock my stuff. This sent me into a
wild rage, and after too long debugging with no results, I switched
tactics; trash GPGTools and install gpg myself.

GPGTools is a nice easy package for gpg on a Mac, except that now it was
causing me headaches, so bye. It also added Mail support which I don't
use, so another reason to get rid of bloat.

After some searching I got the system configured with the management of
the included config files. I can't speak to exactly why all this config
works, I'm just happy it does.

Brewfile

@@ -13,6 +13,7 @@ brew "fzy"
 brew "git"
 brew "git-delta"
 brew "git-standup"
+brew "gpg"
 brew "hugo"
 brew "imagemagick"
 brew "isync"
@@ -27,6 +28,7 @@ brew "pandoc"
 brew "par"
 brew "pass"
 brew "pianobar"
+brew "pinentry-mac"
 brew "rename"
 brew "ripgrep"
 brew "rust"

fish/.config/fish/config.fish

@@ -25,6 +25,14 @@ if test -n "$NVIM_LISTEN_ADDRESS"
   end
 end
 
+# GPG agent
+if test -f "$HOME/.gpg-agent-info"
+  . "$HOME/.gpg-agent-info"
+  set GPG_AGENT_INFO
+  set SSH_AUTH_SOCK
+end
+set GPG_TTY (tty)
+
 if not functions -q fisher
   set -q XDG_CONFIG_HOME; or set XDG_CONFIG_HOME ~/.config
   curl https://git.io/fisher --create-dirs -sLo $XDG_CONFIG_HOME/fish/functions/fisher.fish

gnupg/.gnupg/gpg-agent.conf

@@ -0,0 +1,5 @@
+pinentry-program /usr/local/bin/pinentry-mac
+default-cache-ttl 600
+max-cache-ttl 7200
+debug-level basic
+log-file $HOME/.gnupg/gpg-agent.log

gnupg/.gnupg/gpg.conf

@@ -0,0 +1,6 @@
+ask-cert-level
+use-agent
+keyserver keys.fedoraproject.org
+auto-key-retrieve
+no-emit-version
+default-key D81A4957BAF06BCA6E060EE5461C015E032EF9CB

gnupg/.gnupg/scdaemon.conf

@@ -0,0 +1 @@
+reader-port "Yubico YubiKey OTP+FIDO+CCID"