Changeset 34 for trunk/gsdl/packages/mg-1.3d/src/text/mg_hilite_words.c

Timestamp:

1998-11-25T20:55:52+13:00 (26 years ago)

Author:

rjmcnab

Message:

Modified mg to that you can specify the stemmer you want
to use via a command line option. You specify it to
mg_passes during the build process. The number of the
stemmer that you used is stored within the inverted
dictionary header and the stemmed dictionary header so
the correct stemmer is used in later stages of building
and querying.

File:

• trunk/gsdl/packages/mg-1.3d/src/text/mg_hilite_words.c (modified) (6 diffs)

trunk/gsdl/packages/mg-1.3d/src/text/mg_hilite_words.c

@@ -104 +104 @@
 static short hilite_style = BOLD;
 static char *pager = "less";
+static int stemmer_num = 0; /* Lovin's stemmer */
 static int stem_method = 3; /* fold & stem */
 static char **word_list;
@@ -458 +459 @@
       PARSE_STEM_WORD (word, s_in, end);
 
-      stemmer (stem_method, word);
+      stemmer (stem_method, stemmer_num, word);
 
       if (set_member (word))    /* output with highlighting */
@@ -567 +568 @@
   {"pager", required_argument, 0, 'p'},
   {"stem_method", required_argument, 0, 'm'},
+  {"stemmer", required_argument, 0, 'a'},
   {0, 0, 0, 0}
 };
@@ -577 +579 @@
 
   opterr = 0;
-  while ((ch = getopt_long (argc, argv, "s:p:t:m:", long_opts, (int *) 0)) != -1)
+  while ((ch = getopt_long (argc, argv, "s:p:t:m:a:", long_opts, (int *) 0)) != -1)
     {
       switch (ch)
@@ -591 +593 @@
           hilite_style = i;
       }
+      break;
+    case 'a':
+      stemmer_num = stemmernumber (optarg);
       break;
     case 't':
@@ -604 +609 @@
       FatalError (1, "Usage: \n"
               "mg_hilite_words --stem_method [0-3]\n"
+      "                --stemmer [english|lovin|french|simplefrench]\n"
       "                --style [bold|underline|italic|emphasis|strong]\n"
               "                --pager [less|more|html|???]\n");