shithub: vdict

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parse definition source

--- a/dictc.c

+++ b/dictc.c

@@ -246,11 +246,25 @@

 	freedictc(c);

 }

+char*

+dbdesc(Dictc *c, char *db)

+{

+	Element *e;

+	int i;

+

+	for(i = 0; i < dvlen(c->db); i++){

+		e = dvref(c->db, i);

+		if(strcmp(e->name, db) == 0)

+			return e->desc;

+	}

+	return nil;

+}

+

 Definition*

 parsedefinition(Dictc *c)

 {

 	Definition *d;

-	char *s;

+	char *s, *p, *q, *src;

 	String *sb;

 	int n;

@@ -260,11 +274,19 @@

 		return nil;

 	}

 	n = readstatus(s);

-	free(s);

 	if(n != 151){

 		werrstr(Errors[Eunexpected]);

 		return nil;

 	}

+	src = nil;

+	p = strchr(s+5, '"'); /* skip NNN<space>" */

+	if(p != nil){

+		p += 2;

+		q = strchr(p, ' ');

+		*q = '\0';

+		src = dbdesc(c, p);

+	}

+	free(s);

 	sb = s_newalloc(255);

 	for(;;){

 		s = Brdstr(c->bin, '\n', 1);

@@ -283,6 +305,7 @@

 	}

 	s_terminate(sb);

 	d = emalloc(sizeof *d);

+	d->db   = src;

 	d->text = strdup(s_to_c(sb));

 	s_free(sb);

 	return d;