Bump version number

[lightcards.git] / lightcards / lightcards.py

diff --git a/lightcards/lightcards.py b/lightcards/lightcards.py
index a3aa5cff0a1529cecfc7b8ccbc1a654b32dec29e..00681120492cb7d3178996559c40ff597697e07c 100644 (file)
--- a/lightcards/lightcards.py
+++ b/lightcards/lightcards.py
@@ -7,20 +7,31 @@ import os
 from random import shuffle
 import sys
 
-from . import parse
+from . import parse, progress
 from .display import Display
 from .deck import Status
 
 
 def parse_args():
-    parser = argparse.ArgumentParser(description="Terminal flashcards from Markdown")
+    parser = argparse.ArgumentParser(
+        description="Terminal flashcards from Markdown")
     parser.add_argument("inp",
                         metavar="input file",
                         type=str,
                         nargs=1)
+    parser.add_argument("-a", "--alphabetize",
+                        action='store_true',
+                        help="alphabetize card order")
     parser.add_argument("-f", "--flip",
                         action='store_true',
                         help="show second column first")
+    parser.add_argument("-p", "--purge",
+                        action='store_true',
+                        help="don't check cached info before starting")
+    # TODO: don't require input file when using  -P
+    parser.add_argument("-P", "--purge-all",
+                        action='store_true',
+                        help="don't check cached info before starting")
     parser.add_argument("-r", "--reverse",
                         action='store_true',
                         help="reverse card order")
@@ -29,25 +40,40 @@ def parse_args():
                         help="shuffle card order")
     parser.add_argument("-v", "--version",
                         action='version',
-                        version="lightcards 0.4.0")
+                        version="lightcards 0.5.0")
     return parser.parse_args()
 
 
 def show(args, stack, headers):
     """
-    Manipulate deck according to passed arguments, and send it to the display
-    functions
+    Get objects from cache, manipulate deck according to passed arguments, and
+    send it to the display functions
     """
+    # Purge caches if asked
+    if args.purge:
+        progress.purge(stack)
+    if args.purge_all:
+        progress.purge_all()
+
+    # Check for caches
     idx = Status()
+    cache = progress.dive(get_orig())
+    if cache:
+        (stack) = cache
+
+    # Manipulate deck
+    if args.shuffle:
+        shuffle(stack)
+    if args.alphabetize:
+        stack.sort()
+    if args.reverse:
+        stack.reverse()
     if args.flip:
         for x in stack:
             x[0], x[1] = x[1], x[0]
         headers[0], headers[1] = headers[1], headers[0]
-    if args.shuffle:
-        shuffle(stack)
-    elif args.reverse:
-        stack.reverse()
 
+    # Send to display
     win = Display(stack, headers, idx)
     wrapper(win.run)
 
@@ -58,10 +84,12 @@ def reparse():
     os.system(f"$EDITOR {args.inp[0]}"),
     return parse.parse_html(parse.md2html(args.inp[0]))
 
+
 def get_orig():
     """Return original header and stack"""
     return((headers, stack))
 
+
 def main(args=sys.argv):
     args = parse_args()
     global headers, stack