2.0a4 -> 2.0a5

Changed some filenames
Rewrote edit function to be more sane
Separated encryption and decryption functions from edit into libencryption.sh
Fixed a bug where an edit tag would be added regardless of create status

src/main/stage1.sns.sh

@@ -0,0 +1,40 @@
+#==============================================================================
+# Section: Configuration
+#==============================================================================
+if [ -r $HOME/.sns/sns.conf ]; then
+    source $HOME/.sns/sns.conf
+else
+    init_default_config
+fi
+
+if [ "$ENCRYPTION" == "TRUE" ]; then
+if [ -z "$ENC_KEY" ]; then
+ERR_NO_KEY="TRUE"
+ENCRYPTION="FALSE"
+fi
+command -v openssl >/dev/null 2>&1 || { ERR_NO_SSL="TRUE"; ENCRYPTION="FALSE"; }
+fi
+
+if [ "$ENCRYPTION" == "TRUE" ]; then
+PROD_STR="Simple Note System (Encryption Enabled)"
+EXT="$EXT"
+if [ ! -d ~/.sns/tmp ]; then
+mkdir -p ~/.sns/tmp
+fi
+fi
+
+echo "$PROD_STR, $VER_STR"
+if [ -n "$ERR_NO_SSL" ]; then
+echo >&2 "  Warning: OpenSSL not installed. Encryption disabled."
+fi
+if [ -n "$ERR_NO_KEY" ]; then
+echo "  Warning: No encryption key was provided. Encryption disabled."
+fi
+
+if [ -n "$ERR_NO_SSL" -o -n "$ERR_NO_KEY" ]; then
+pause
+fi
+
+#==============================================================================
+# End Section: Configuration
+#==============================================================================