-#include "lily-guile.hh"
+/*
+ function-documentation.cc -- Scheme doc strings.
+
+ source file of the GNU LilyPond music typesetter
+
+ (c) 2004--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
+
+#include <cstring>
+
#include "protected-scm.hh"
+#include "string.hh"
-static Protected_scm doc_hash_table ;
+static Protected_scm doc_hash_table;
-void ly_add_function_documentation (char const * fname,
- char const * varlist,
- char const * doc)
+void ly_add_function_documentation (SCM func,
+ char const *fname,
+ char const *varlist,
+ char const *doc)
{
- if (!gh_vector_p (doc_hash_table ))
- doc_hash_table = scm_make_vector (gh_int2scm (59), SCM_EOL);
+ if (!strlen (doc))
+ return;
+
+ if (!scm_is_vector (doc_hash_table))
+ doc_hash_table = scm_c_make_hash_table (59);
+ String s = String (" - ") + "LilyPond procedure: " + fname + " " + varlist
+ + "\n" + doc;
- SCM entry = gh_cons (scm_makfrom0str (varlist), scm_makfrom0str (doc));
+ scm_set_procedure_property_x (func, ly_symbol2scm ("documentation"),
+ scm_makfrom0str (s.to_str0 ()));
+ SCM entry = scm_cons (scm_makfrom0str (varlist), scm_makfrom0str (doc));
scm_hashq_set_x (doc_hash_table, ly_symbol2scm (fname), entry);
}
-
-LY_DEFINE(ly_get_all_function_documentation, "ly-get-all-function-documentation",
- 0,0,0, (),
- "Get a hash table with all lilypond Scheme extension functions.")
+LY_DEFINE (ly_get_all_function_documentation, "ly:get-all-function-documentation",
+ 0, 0, 0, (),
+ "Get a hash table with all lilypond Scheme extension functions.")
{
return doc_hash_table;
}