First versions of the binaries and source file.

shrc

@@ -0,0 +1,47 @@
+#!/bin/echo Please run this program with: ". shrc" or include 
+# `FROM_RC=1 source shrc` in your RC file to set up an alias.
+
+# Just opens your .rc file easily, for your current shell
+# and sources the .rc afterwards!
+
+# Source standard setup
+if [[ $DAISY_INTERNAL -ne 1 ]];
+then
+  DAISY_INTERNAL=1 source $DAISY_SOURCE_FILE
+fi
+
+function md5_opt()
+{
+  if [[ $DAISY_HAS_md5sum -eq 1 ]];
+  then
+    echo $(md5sum "$1" | awk '{print $1}')
+  fi
+}
+
+if [[ $FROM_RC -eq 1 ]]; then
+	alias shrc=". shrc"
+else
+	BASENAME=$(basename $SHELL)
+	RC_NAME="."$BASENAME"rc"
+	RC_PATH="$HOME/$RC_NAME"
+
+  	# Optional MD5 checks
+	HAS_CHANGED=1
+	SUM1=$(md5_opt "$RC_PATH")
+	SUM2=
+
+	# This sets a default if the variable does not exist.
+	EDITOR=${EDITOR:-$(ched)}
+	$EDITOR "$RC_PATH"
+	wait_for_editor $EDITOR "$RC_PATH"
+
+  SUM2=$(md5_opt "$RC_PATH")
+
+  if [[ $DAISY_HAS_md5sum -eq 1 && "$SUM1" == "$SUM2" ]];
+  then
+    echo "The RC-file $RC_NAME has not changed on disk. Not sourcing."
+    return
+  fi
+	
+  source "$RC_PATH"
+fi