Began refactoring for sns v2a

sns.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+XL_PRODUCT="Simple Note System"
+XL_VER="v2.1"
+
+#Environment
+SNS_STORE="$HOME/.local/sns"
+SNS_KEYFILE="$SNS_STORE/.pubkey"
+SNS_DEPS=("gpg" "tree" "git")
+
+declare -f sns_checkDeps      # Checks the system for dependencies
+declare -f sns_initStore      # Initializes the SNS Store                             ( -i)
+declare -f sns_printHelp      # Prints help page                                      ( -h)
+declare -f sns_list           # Lists all notes in `tree` format                      (  *)
+declare -f sns_create         # Creates note; calls sns_edit()                        ( -c)
+declare -f sns_edit           # Decrypts note to /tmp, calls editor, re-encrypts note ( -e)
+declare -f sns_print          # Prints note to stdout                                 ( -p)
+declare -f sns_rm             # Deletes note from store                               ( -d)
+declare -f sns_gitPassthrough # Passes through all instructions to git                (git)
+
+function sns_checkDeps(){
+  for DEP in "${SNS_DEPS[@]}"; do
+    if test  ! -e "$(which gpg 2>/dev/null)"; then
+      echo "Dependency missing: $DEP"
+    fi
+  done
+}
+function sns_initStore(){
+  mkdir -p "$SNS_STORE"
+  mkdir -p "$SNS_STORE/notes"
+  echo "$1" > "$SNS_KEYFILE"
+}
+function sns_printHelp(){
+  printf "%s" "Import helpfile from sns v2"
+}
+function sns_list(){
+  tree -C --noreport "$1"
+}
+function sns_create(){
+  gpg -r "$SNS_PUBKEY" -o "$1" < /dev/null
+  sns_edit "$1"
+}
+function sns_print(){
+  gpg -d "$1"
+}
+function sns_rm(){
+  rm -f "$1"
+}
+function sns_gitPassthrough(){
+  git "$@"
+}
+# Entry Point
+printf "%s\n%s\n" "$XL_PRODUCT" "$XL_VER"
+while getopts ":ihc:e:p:d:git:" OPT; do
+  case "$OPT" in
+    *)
+      if [ -d "$SNS_STORE/notes/$OPTARG" ]; then
+        sns_list "$SNS_STORE/notes/$OPTARG"
+      else
+        sns_list "$SNS_STORE/notes/*"
+      fi
+      ;;
+    esac
+done