Change variable names for readability

Author: dave3d

codespell.py

@@ -336,27 +336,26 @@ def main():
     if not args.miss:
         print("\nBad words\n")
 
-    prev = ""
-    bc = 0
-    for x in bad_words:
-        if (x[0] != prev):
-            print("\n", x[0],":", sep='')
-        if (x[0] == prev) and args.first:
+    previous_word = ""
+
+    for misspelled_word, found_file, line_num in bad_words:
+
+        if (misspelled_word != previous_word):
+            print("\n", misspelled_word,":", sep='')
+
+        if (misspelled_word == previous_word) and args.first:
             sys.stderr.write('.')
             continue
+
         if args.vim:
-            print("    vim +", x[2], " ", x[1], sep='', file=sys.stderr)
+            print("    vim +", line_num, " ", found_file, sep='', file=sys.stderr)
         else:
-            print("    ", x[1], ", ", x[2], sep='', file=sys.stderr)
-        prev = x[0]
-        bc = bc + 1
+            print("    ", found_file, ", ", line_num, sep='', file=sys.stderr)
 
-    if not args.miss:
-        print("")
+        previous_word = misspelled_word
 
     print("")
-    print(bc, "unknown words found")
-    print(len(bad_words), "instances")
+    print(len(bad_words), "misspellings found")
 
     sys.exit(len(bad_words))