[meta] add module and fixup tools

modules/meta/README.md

@@ -0,0 +1,18 @@
+Meta
+====
+
+Provides aliases and functions for management of the zim framework, specifically `zmanage`
+
+Usage
+-----
+
+`zmanage [arg]`
+
+|   Action    |                    Description                      |
+| ----------- | --------------------------------------------------- |
+| update      | Fetches and merges upstream zim commits if possible |
+| info        | Prints zim and system info                          |
+| clean-cache | Clean the zim cache                                 |
+| build-cache | Rebuild the zim cache                               |
+| remove      | *experimental* Remove zim as best we can            |
+| reset       | Reset zim to the latest commit                      |

modules/meta/functions/zmanage

@@ -0,0 +1,34 @@
+usage="${0} [action]
+Actions:
+    | update      | Fetches and merges upstream zim commits if possible |
+    | info        | Prints zim and system info                          |
+    | clean-cache | Clean the zim cache                                 |
+    | build-cache | Rebuild the zim cache                               |
+    | remove      | *experimental* Remove zim as best we can            |
+    | reset       | Reset zim to the latest commit                      |
+    | help        | Print this usage message                            |"
+
+if (( ${#} != 1 )); then
+  print ${usage}
+  return 1
+fi
+
+local tools
+tools="${ZIM}/tools"
+
+case ${1} in
+  update)      zsh ${tools}/zim_update
+               ;;
+  info)        zsh ${tools}/zim_info
+               ;;
+  clean-cache) zsh ${tools}/zim_clean_cache && print 'Cleaned cache'
+               ;;
+  build-cache) source ${tools}/zim_build_cache && print 'Rebuilt cache'
+               ;;
+  remove)      zsh ${tools}/zim_remove
+               ;;
+  reset)       zsh ${tools}/zim_reset
+               ;;
+  *)           print ${usage}
+               ;;
+esac

tools/zim_build_cache

@@ -2,4 +2,4 @@
 # zim_build_cache - rebuilds the zim cache
 #
 
-source ${ZDOTDIR:-${HOME}}/templates/zlogin
+source ${ZDOTDIR:-${HOME}}/.zim/templates/zlogin

tools/zim_update

@@ -2,7 +2,7 @@
 # zim_update - update the zim repository
 #
 
-cd ${ZIM}
+cd ${ZDOTDIR:-${HOME}/.zim}
 
 # this is the cleanest way I know of to update a repository
 git remote update -p