# HG changeset patch
# User Henry S. Thompson <ht@inf.ed.ac.uk>
# Date 1781209001 -3600
# Node ID c7c72311b73100adc1e56dcdf419d813a7f40af0
# Parent  10dfd4feeaa08ccc95471fe08874ea6d40f84591
fix big comment,
get callback working

diff -r 10dfd4feeaa0 -r c7c72311b731 bin/cdx2tsv.py
--- a/bin/cdx2tsv.py	Thu Jun 11 21:15:35 2026 +0100
+++ b/bin/cdx2tsv.py	Thu Jun 11 21:16:41 2026 +0100
@@ -11,8 +11,10 @@
 
    Note that 'key' and 'timestamp' are also available as global variables,
    so e.g. '(key,key.split(",")[0])' will yield the TLD.
-   For a callback instead of printing, include -c cb-mod for a module to import
+   For a callback instead of printing, include -c cb-mod.cb-file for
+     a file from a module to import
      and within which to call init() once and the cbf function for each index line
+     and finally finish()
 '''
 import json,sys
 
@@ -23,9 +25,9 @@
     index=str(int(sys.argv.pop(1)))
   elif sys.argv[1] == '-c':
     sys.argv.pop(1)
-    cbmodname = sys.argv.pop(1)
-    from importlib import import_module
-    cbm = import_module(cbmodname)
+    (cbmodname,cbfilename) = sys.argv.pop(1).split('.')
+    import importlib
+    cbm = importlib.import_module(cbfilename,cbmodname)
     cbf=cbm.cbf
     cbm.init()
   else: