added intial drafting code to new

1 files changed, 46 insertions, 24 deletions

diff --git a/lib/state.lisp b/lib/state.lisp
index a156d59..123bd79 100644
--- a/lib/state.lisp
+++ b/lib/state.lisp
@@ -25,7 +25,7 @@
   (host "")
   (shell "bash"))
 
-;;; DYNAMIC VARS FOR CONFIG AND CACHE, AND SOME GETTERS
+;;; CONFIG VAR AND OPERATIONS
 
 (defvar *config* nil
   "Holds a config struct instance.")
@@ -50,9 +50,54 @@
 (defun shell ()
   (config-shell *config*))
 
+
+;;; CACHE VAR AND OPERATIONS
+
 (defvar *cache* nil
   "Holds cached oneliners as a list.")
 
+(defun merge-oneliners (new)
+  "Modifies *CACHE*. Merge updated oneliners into the *cache*, ensuring to remove old versions."
+  (setf *cache* 
+        (nconc
+         new
+         (delete-if
+          (lambda (old-oneliner)
+            (find (oneliner-id old-oneliner)
+                  new
+                  :key #'oneliner-id
+                  :test #'equal))
+          *cache*))))
+
+(defun get-cached (id-or-name)
+  "Looks up a oneliner instance by ID-OR-NAME using the current binding of *cache*. "
+  (find id-or-name
+        *cache*
+        :key (etypecase id-or-name
+               (integer #'oneliner-id)
+               (string #'oneliner-name))
+        :test #'equal))
+
+
+;;; DRAFTS VAR AND OPERATIONS
+
+(defvar *drafts* nil
+  "Holds a list of oneliner drafts yet to be sent to the server.")
+
+(defun fetch-draft (name)
+  "Fetch a draft by name form the *DRAFTS* association list."
+  (cdr (assoc name *drafts*)))
+
+(defun drop-draft (name)
+  "Drop a draft by NAME from the *DFRAFTS* association list."
+  (setf *DRAFTS* (delete (assoc name *DRAFTS*) *DRAFTS*)))
+
+(defun put-draft (name draft)
+  "Modifies *DRAFTS*, adding a new DRAFT associated with NAME. If NAME
+is already associated, that old association is deleted."
+  (drop-draft name)
+  (push (cons name draft) *drafts*))
+
 ;;; LOADING AND SAVING STATE
 
 (defun config-file ()
@@ -105,29 +150,6 @@ user for some input if it does not."
       (read-config-file)
       (make-fresh-config)))
 
-;;; GETTING AND SETTING STATE, DYNAMICALLY BOUND
-
-(defun merge-oneliners (new)
-  "Modifies *CACHE*. Merge updated oneliners into the *cache*, ensuring to remove old versions."
-  (setf *cache* 
-        (nconc
-         new
-         (delete-if
-          (lambda (old-oneliner)
-            (find (oneliner-id old-oneliner)
-                  new
-                  :key #'oneliner-id
-                  :test #'equal))
-          *cache*))))
-
-(defun get-cached (id-or-name)
-  "Looks up a oneliner instance by ID-OR-NAME using the current binding of *cache*. "
-  (find id-or-name
-        *cache*
-        :key (etypecase id-or-name
-               (integer #'oneliner-id)
-               (string #'oneliner-name))
-        :test #'equal))
 
 ;;; STATE LOADING MACRO