git: add gpg decrypt filter for diff

This allows setting the gpg filter for pass diffs to be able to view the
actual password change in diff views.

diff --git a/git/config b/git/config
index 926e1fb44a884abd7ad5eef19b2825c4d0869d82..a759c2e95004ba4e0c18886c1f912ced60fb8388 100644 (file)
--- a/git/config
+++ b/git/config
@@ -11,6 +11,8 @@
        recurseSubmodules = check
 [diff]
        tool = vimdiff
+[diff "gpg"]
+       textconv = gpg --quiet --decrypt --use-agent
 [color "diff"]
        new = cyan bold
        old = red bold