add automatic consecuitve filename adding

logdata_visualization/logfix.py

@@ -2,12 +2,16 @@ import numpy as np
 from datetime import datetime
 import time
 import argparse
+import os.path
 
 parser = argparse.ArgumentParser(description='Copys, renames and fixes logfiles written by bobbycar sd logger.')
-parser.add_argument('--input', type=argparse.FileType('r'), nargs='+')
-parser.add_argument('--output', nargs='?', type=argparse.FileType('w'))
+parser.add_argument('-i', '--input', type=argparse.FileType('r'), nargs='+', required=True, help="list of input log files")
+parser.add_argument('-o', '--output', nargs='?', type=argparse.FileType('w'), help="output filename")
+parser.add_argument('-c','--consecutive', action="store_true", help="add consecutive files to input. If the input file ends with a number the following logfiles will be added.")
 args = parser.parse_args()
 
+
+
 ok=True
 
 def getTimestamp(plines):
@@ -71,9 +75,49 @@ def filterLines(plines,plinesStarttime=None):
     return plines,pheader,pcommentlinesMask,pdatalines,pdatalinesFail,pdatalinesOK,pheaderSize,plinesOK,plinesStarttime
 
 
+inputFilenames=[]
 
+if (args.consecutive):
+    if(len(args.input)!=1):
+        parser.error("in consequtive mode exactly one input file is required")
+        exit()
+    
+    nextFilename=args.input[0].name
+    while os.path.isfile(nextFilename):
+        print(nextFilename+" exists")
+        inputFilenames.append(nextFilename)
+
+        digitStartpos=len(nextFilename)-1
+        digitEndpos=len(nextFilename)
+
+
+        
+        while (not nextFilename[digitStartpos:digitEndpos].isdigit() and digitStartpos>0 and digitEndpos>0): 
+            digitStartpos-=1
+            digitEndpos-=1
+
+        while (nextFilename[digitStartpos:digitEndpos].isdigit() and digitStartpos>0 and digitEndpos>0): 
+            digitStartpos-=1
+
+        digitStartpos+=1
+
+        
+        number=int(nextFilename[digitStartpos:digitEndpos])+1
+        nextFilename=nextFilename[0:digitStartpos]+str(number).zfill(digitEndpos-digitStartpos)+nextFilename[digitEndpos:]
+        
+        
+
+    print("")
+    print(inputFilenames)
+    
+
+else:
     inputFilenames=[x.name for x in args.input]
 
+
+
+
+
 outputFilename=None
 if args.output is not None:
     outputFilename=args.output.name