X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=mymail.c;h=7394c71f099a60e5eae559e1e3a58e1c213756fd;hb=2067ba7cc3ac7a412c2ba633cb71dc2ecfcb28ce;hp=21425a5f896c85d1c22f17715bdef0bb66252489;hpb=7766227c183e8c2c328f0330ff1e2615cbaee1fa;p=mymail.git

diff --git a/mymail.c b/mymail.c
index 21425a5..7394c71 100644
--- 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 +86,9 @@ enum {
   ID_PARTICIPANT,
   ID_BODY,
   ID_TIME_INTERVAL,
+  ID_MAIL_ID,
+  ID_REFERENCE_ID,
+  ID_THREAD_ID,
   MAX_ID
 };
 
@@ -96,7 +101,10 @@ static char *field_keys[] = {
   "date",
   "part",
   "body",
-  "interval"
+  "interval",
+  "mailid",
+  "reference",
+  "thread"
 };
 
 /********************************************************************/
@@ -153,6 +161,20 @@ 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 }
+  },
+
 };
 
 /********************************************************************/
@@ -293,6 +315,10 @@ int db_line_match_search(struct search_condition *condition,
 
      (condition->db_key == ID_FROM && db_key == ID_LEADING_LINE)
 
+     ||
+
+     (condition->db_key == ID_THREAD_ID && (db_key == ID_MAIL_ID ||
+                                            db_key == ID_REFERENCE_ID))
      )
 
     &&