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ruby: add df.print_color(col, string)

develop
jj 2014-09-25 15:53:03 +02:00
parent 1a38c72763
commit 0766538ecd
2 changed files with 14 additions and 0 deletions
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1
NEWS
Unescape Escape View File

@ -3,6 +3,7 @@ DFHack future
DFHack 0.40.13-r1
Internals:
- unified spatter structs
- added ruby df.print_color(color, string) method for dfhack console
Fixes:
- no more -e after terminating

13
plugins/ruby/ruby.cpp
Unescape Escape View File

@ -543,6 +543,18 @@ static VALUE rb_dfprint_str(VALUE self, VALUE s)
return Qnil;
}
static VALUE rb_dfprint_color(VALUE self, VALUE c, VALUE s)
{
if (r_console) {
color_value old_col = r_console->color();
r_console->color(color_value(rb_num2ulong(c)));
r_console->print("%s", rb_string_value_ptr(&s));
r_console->color(old_col);
} else
console_proxy->print("%s", rb_string_value_ptr(&s));
return Qnil;
}
static VALUE rb_dfprint_err(VALUE self, VALUE s)
{
printerr("%s", rb_string_value_ptr(&s));
@ -1072,6 +1084,7 @@ static void ruby_bind_dfhack(void) {
rb_define_singleton_method(rb_cDFHack, "get_vtable_ptr", RUBY_METHOD_FUNC(rb_dfget_vtable_ptr), 1);
rb_define_singleton_method(rb_cDFHack, "dfhack_run", RUBY_METHOD_FUNC(rb_dfhack_run), 1);
rb_define_singleton_method(rb_cDFHack, "print_str", RUBY_METHOD_FUNC(rb_dfprint_str), 1);
rb_define_singleton_method(rb_cDFHack, "print_color", RUBY_METHOD_FUNC(rb_dfprint_color), 2);
rb_define_singleton_method(rb_cDFHack, "print_err", RUBY_METHOD_FUNC(rb_dfprint_err), 1);
rb_define_singleton_method(rb_cDFHack, "malloc", RUBY_METHOD_FUNC(rb_dfmalloc), 1);
rb_define_singleton_method(rb_cDFHack, "free", RUBY_METHOD_FUNC(rb_dffree), 1);