Add skelify function.

dotfiles/zshrc.d/skelify.zsh

@@ -0,0 +1,43 @@
+#!/bin/zsh
+#
+# Skelify -- move a file to my .skel and setup symlinks
+
+function skelify {
+  local target
+  local whichdir
+  local relhome
+  local fname
+  local fulltarget
+  for target in $~@; do
+    if test -d ${target} ; then
+      skelify ${target}/* || return 1
+    elif test -f ${target} ; then
+      if ! whichdir=$(cd $(dirname $target) && pwd); then
+        echo Could not find directory for $target >/dev/stderr
+        return 1
+      fi
+      fname=$(basename ${target})
+      relhome=${whichdir#${HOME}/}
+      fulltarget="${whichdir}/${fname}"
+      if [[ ${relhome} == ${whichdir} ]] ; then
+        echo ${whichdir} is not in home >/dev/stderr
+        return 1
+      fi
+      if [[ ${relhome:0:1} == "." ]] ; then
+        relhome=${relhome:1}
+      elif [[ ${fname:0:1} == "." ]] ; then
+        fname=${fname:1}
+      else
+        echo skelify only supports dotfiles >/dev/stderr
+        return 1
+      fi
+      echo ${target}
+      mkdir -p ${HOME}/.skel/${relhome}
+      mv ${target} ${HOME}/.skel/${relhome}/${fname}
+      ln -s ${fulltarget} ${HOME}/.skel/${relhome}/${fname}
+    else
+      echo ${target} is not a directory or file. >/dev/stderr
+      return 1
+    fi
+  done
+}