Comment cosmetics.

[mymail.git] / mymail.c

diff --git a/mymail.c b/mymail.c
index fd3b4f5..6fa1814 100644 (file)
--- a/mymail.c
+++ b/mymail.c
@@ -21,11 +21,13 @@
 
 /*
 
-  This command is a dumb mail indexer. It can either (1) scan
-  directories containing mbox files, and create a db file containing
-  for each mail a list of fields computed from the header, or (2)
-  read such a db file and get all the mails matching regexp-defined
-  conditions on the fields, to create a resulting mbox file.
+  mymail is a simple mail indexer. It can:
+
+  (1) scan mbox files, and create a db file containing for each mail a
+      list of fields computed from its header.
+
+  (2) read such a db file, gets all the mails matching regexp-defined
+      conditions on the fields, and generates a resulting mbox file.
 
   It is low-tech, simple, light and fast.
 
@@ -84,6 +86,8 @@ enum {
   ID_PARTICIPANT,
   ID_BODY,
   ID_TIME_INTERVAL,
+  ID_MAIL_ID,
+  ID_REFERENCE_ID,
   MAX_ID
 };
 
@@ -96,7 +100,9 @@ static char *field_keys[] = {
   "date",
   "part",
   "body",
-  "interval"
+  "interval",
+  "mailid",
+  "references"
 };
 
 /********************************************************************/
@@ -153,6 +159,20 @@ static struct parsable_field fields_to_parse[] = {
     { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
   },
 
+  {
+    ID_MAIL_ID,
+    REG_ICASE,
+    "^message-id: ",
+    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+  },
+
+  {
+    ID_REFERENCE_ID,
+    REG_ICASE,
+    "^\\(in-reply-to\\|references\\): ",
+    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+  },
+
 };
 
 /********************************************************************/
@@ -1152,6 +1172,16 @@ int main(int argc, char **argv) {
     }
   }
 
+  if(error) {
+    print_usage(stderr);
+    exit(EXIT_FAILURE);
+  }
+
+  if(show_help) {
+    print_usage(stdout);
+    exit(EXIT_SUCCESS);
+  }
+
   /* Set all the values that may defined in the arguments, through
      environment variables, or hard-coded */
 
@@ -1175,18 +1205,6 @@ int main(int argc, char **argv) {
                                               "MYMAIL_MBOX_PATTERN",
                                               0);
 
-  /* Start the processing */
-
-  if(error) {
-    print_usage(stderr);
-    exit(EXIT_FAILURE);
-  }
-
-  if(show_help) {
-    print_usage(stdout);
-    exit(EXIT_SUCCESS);
-  }
-
   /* mbox indexing */
 
   if(action_index) {