Save the manual type (mdoc, man, or cat) in the index file

of the mandoc databases, as suggested by kristaps@.
Given the well-structured code, this is surprisingly simple.

This changes the mandoc.index database format.
Run "sudo mandocdb" to regenerate your databases.

3 files changed, 3 insertions, 0 deletions

diff --git a/apropos_db.c b/apropos_db.c
index 7a423083..5e473a6b 100644
--- a/apropos_db.c
+++ b/apropos_db.c
@@ -366,6 +366,7 @@ index_read(const DBT *key, const DBT *val, int index,
 	rec->res.rec = *(recno_t *)key->data;
 	rec->res.volume = index;
 
+	INDEX_BREAD(rec->res.type);
 	INDEX_BREAD(rec->res.file);
 	INDEX_BREAD(rec->res.cat);
 	INDEX_BREAD(rec->res.title);
diff --git a/apropos_db.h b/apropos_db.h
index 2591d87e..1accaa1f 100644
--- a/apropos_db.h
+++ b/apropos_db.h
@@ -18,6 +18,7 @@
 #define APROPOS_H
 
 struct	res {
+	char		*type; /* file type: mdoc, man or cat */
 	char		*file; /* file in file-system */
 	char		*cat; /* category (3p, 3, etc.) */
 	char		*title; /* title (FOO, etc.) */
diff --git a/mandocdb.c b/mandocdb.c
index 36f12f8c..ec740ef9 100644
--- a/mandocdb.c
+++ b/mandocdb.c
@@ -592,6 +592,7 @@ index_merge(const struct of *of, struct mparse *mp,
 		 */
 
 		dbuf->len = 0;
+		buf_append(dbuf, mdoc ? "mdoc" : (man ? "man" : "cat"));
 		buf_appendb(dbuf, fn, strlen(fn) + 1);
 		buf_appendb(dbuf, msec, strlen(msec) + 1);
 		buf_appendb(dbuf, mtitle, strlen(mtitle) + 1);