From a7baaf2e8cdfae7f8607b4ddf30bfc38cea3ceac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucas=20S=2E=20Magalh=C3=A3es?= <lucas@lsmagalhaes.com>
Date: Thu, 4 Sep 2014 11:29:23 -0300
Subject: [PATCH 1/2] blackbox_edit created

---
 bin/blackbox_edit | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100755 bin/blackbox_edit

diff --git a/bin/blackbox_edit b/bin/blackbox_edit
new file mode 100755
index 0000000..94b5cc0
--- /dev/null
+++ b/bin/blackbox_edit
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+#
+# blackbox_edit.sh -- Decrypt a file temporarily for edition, then re-encrypts it again
+#
+
+. _blackbox_common.sh
+
+for param in """$@""" ; do
+  unencrypted_file=$(mktemp)
+  encrypted_file=$(get_encrypted_filename "$param")
+  echo ========== PLAINFILE "$unencrypted_file"
+
+  fail_if_not_on_cryptlist "$unencrypted_file"
+  fail_if_not_exists "$encrypted_file" "This should not happen."
+  if [[ ! -s "$unencrypted_file" ]]; then
+    rm -f "$unencrypted_file"
+  fi
+  if [[ -f "$unencrypted_file" ]]; then
+    echo SKIPPING: "$1" "Will not overwrite non-empty files."
+    continue
+  fi
+
+  prepare_keychain
+  decrypt_file "$encrypted_file" "$unencrypted_file"
+  $EDITOR $unencrypted_file
+done

From 60b7206d8a23ce42b08097512cbcceb782f102b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucas=20S=2E=20Magalh=C3=A3es?= <lucas@lsmagalhaes.com>
Date: Thu, 4 Sep 2014 11:45:26 -0300
Subject: [PATCH 2/2] re-encrypt and shred after edit

---
 bin/blackbox_edit | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/bin/blackbox_edit b/bin/blackbox_edit
index 94b5cc0..9258e41 100755
--- a/bin/blackbox_edit
+++ b/bin/blackbox_edit
@@ -24,4 +24,11 @@ for param in """$@""" ; do
   prepare_keychain
   decrypt_file "$encrypted_file" "$unencrypted_file"
   $EDITOR $unencrypted_file
+
+  encrypt_file "$unencrypted_file" "$encrypted_file"
+  shred_file "$unencrypted_file"
+  
+  echo "========== UPDATED ${encrypted_file}"
+  echo "Likely next step:"
+  echo "    git commit -m\"${encrypted_file} updated\" $encrypted_file"
 done