X-Git-Url: https://git.armaanb.net/?a=blobdiff_plain;f=lightcards%2Flightcards.py;h=596f89644baffd6ad1b614db52b2e982cfb1e0a5;hb=b1a79e70ed02ceeac0f2343067e0f58deff3b37e;hp=3279f483d2764fcec9041d320d46e6ae1a16d372;hpb=7e88bca5413c5f6b2ccfab32699ebc617d698ee2;p=lightcards.git

diff --git a/lightcards/lightcards.py b/lightcards/lightcards.py
old mode 100755
new mode 100644
index 3279f48..596f896
--- a/lightcards/lightcards.py
+++ b/lightcards/lightcards.py
@@ -1,25 +1,37 @@
-#!/usr/bin/env python
 # Markdown flashcard utility
 # Armaan Bhojwani 2021
 
 import argparse
 from curses import wrapper
+import os
 from random import shuffle
 import sys
 
-from . import display, 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")
@@ -28,25 +40,59 @@ def parse_args():
                         help="shuffle card order")
     parser.add_argument("-v", "--version",
                         action='version',
-                        version="lightcards 0.3.0")
+                        version="lightcards 0.4.0")
     return parser.parse_args()
 
 
 def show(args, stack, headers):
+    """
+    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()
-    wrapper(display.get_key, stack, headers, idx)
+
+    # Send to display
+    win = Display(stack, headers, idx)
+    wrapper(win.run)
+
+
+def reparse():
+    """Parse arguments and input file again"""
+    args = parse_args()
+    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
     (headers, stack) = parse.parse_html(parse.md2html(args.inp[0]))
     show(args, stack, headers)