Class: Rugged::Config

Inherits:
Object
  • Object
show all
Defined in:
ext/rugged/rugged_config.c

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.new(rb_path) ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 42

static VALUE rb_git_config_new(VALUE klass, VALUE rb_path)
{
	git_config *config = NULL;
	int error, i;

	if (TYPE(rb_path) == T_ARRAY) {
		error = git_config_new(&config);
		rugged_exception_check(error);

		for (i = 0; i < RARRAY_LEN(rb_path); ++i) {
			VALUE f = rb_ary_entry(rb_path, i);
			Check_Type(f, T_STRING);
			error = git_config_add_file_ondisk(config, StringValueCStr(f), i + 1);
			rugged_exception_check(error);
		}
	} else if (TYPE(rb_path) == T_STRING) {
		error = git_config_open_ondisk(&config, StringValueCStr(rb_path));
		rugged_exception_check(error);
	} else {
		rb_raise(rb_eTypeError, "Expecting a filename or an array of filenames");
	}

	return rugged_config_new(klass, Qnil, config);
}

.open_global ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 205

static VALUE rb_git_config_open_global(VALUE klass)
{
	git_config *cfg;
	int error;

	error = git_config_open_global(&cfg);
	rugged_exception_check(error);

	return rugged_config_new(klass, Qnil, cfg);
}

Instance Method Details

#[](rb_key) ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 67

static VALUE rb_git_config_get(VALUE self, VALUE rb_key)
{
	git_config *config;
	const char *value;
	int error;

	Data_Get_Struct(self, git_config, config);
	Check_Type(rb_key, T_STRING);

	error = git_config_get_string(config, StringValueCStr(rb_key), &value);
	if (error == GIT_ENOTFOUND)
		return Qnil;

	rugged_exception_check(error);

	/* Return all config values as ASCII strings */
	return rugged_str_new2(value, NULL);
}

#[]=(rb_key, rb_val) ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 86

static VALUE rb_git_config_store(VALUE self, VALUE rb_key, VALUE rb_val)
{
	git_config *config;
	const char *key;
	int error;

	Data_Get_Struct(self, git_config, config);
	Check_Type(rb_key, T_STRING);

	key = StringValueCStr(rb_key);

	switch (TYPE(rb_val)) {
	case T_STRING:
		error = git_config_set_string(config, key, StringValueCStr(rb_val));
		break;

	case T_TRUE:
	case T_FALSE:
		error = git_config_set_bool(config, key, (rb_val == Qtrue));
		break;

	case T_FIXNUM:
		error = git_config_set_int32(config, key, FIX2INT(rb_val));
		break;

	default:
		rb_raise(rb_eTypeError,
			"Invalid value; config files can only store string, bool or int keys");
	}

	rugged_exception_check(error);
	return Qnil;
}

#delete(rb_key) ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 120

static VALUE rb_git_config_delete(VALUE self, VALUE rb_key)
{
	git_config *config;
	int error;
	VALUE result;

	Data_Get_Struct(self, git_config, config);
	Check_Type(rb_key, T_STRING);

	error = git_config_delete(config, StringValueCStr(rb_key));
	if (error == GIT_ENOTFOUND)
		return Qfalse;

	rugged_exception_check(error);
	return Qtrue;
}

#each ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 176

static VALUE rb_git_config_each_pair(VALUE self)
{
	git_config *config;
	int error;

	Data_Get_Struct(self, git_config, config);

	if (!rb_block_given_p())
		return rb_funcall(self, rb_intern("to_enum"), 1, CSTR2SYM("each_pair"));

	error = git_config_foreach(config, &cb_config__each_pair, (void *)rb_block_proc());
	rugged_exception_check(error);
	return Qnil;
}

#each_key ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 161

static VALUE rb_git_config_each_key(VALUE self)
{
	git_config *config;
	int error;

	Data_Get_Struct(self, git_config, config);

	if (!rb_block_given_p())
		return rb_funcall(self, rb_intern("to_enum"), 1, CSTR2SYM("each_key"));

	error = git_config_foreach(config, &cb_config__each_key, (void *)rb_block_proc());
	rugged_exception_check(error);
	return Qnil;
}

#each_pair ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 176

static VALUE rb_git_config_each_pair(VALUE self)
{
	git_config *config;
	int error;

	Data_Get_Struct(self, git_config, config);

	if (!rb_block_given_p())
		return rb_funcall(self, rb_intern("to_enum"), 1, CSTR2SYM("each_pair"));

	error = git_config_foreach(config, &cb_config__each_pair, (void *)rb_block_proc());
	rugged_exception_check(error);
	return Qnil;
}

#get(rb_key) ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 67

static VALUE rb_git_config_get(VALUE self, VALUE rb_key)
{
	git_config *config;
	const char *value;
	int error;

	Data_Get_Struct(self, git_config, config);
	Check_Type(rb_key, T_STRING);

	error = git_config_get_string(config, StringValueCStr(rb_key), &value);
	if (error == GIT_ENOTFOUND)
		return Qnil;

	rugged_exception_check(error);

	/* Return all config values as ASCII strings */
	return rugged_str_new2(value, NULL);
}

#store(rb_key, rb_val) ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 86

static VALUE rb_git_config_store(VALUE self, VALUE rb_key, VALUE rb_val)
{
	git_config *config;
	const char *key;
	int error;

	Data_Get_Struct(self, git_config, config);
	Check_Type(rb_key, T_STRING);

	key = StringValueCStr(rb_key);

	switch (TYPE(rb_val)) {
	case T_STRING:
		error = git_config_set_string(config, key, StringValueCStr(rb_val));
		break;

	case T_TRUE:
	case T_FALSE:
		error = git_config_set_bool(config, key, (rb_val == Qtrue));
		break;

	case T_FIXNUM:
		error = git_config_set_int32(config, key, FIX2INT(rb_val));
		break;

	default:
		rb_raise(rb_eTypeError,
			"Invalid value; config files can only store string, bool or int keys");
	}

	rugged_exception_check(error);
	return Qnil;
}

#to_hash ⇒ Object 



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# File 'ext/rugged/rugged_config.c', line 191

static VALUE rb_git_config_to_hash(VALUE self)
{
	git_config *config;
	int error;
	VALUE hash;

	Data_Get_Struct(self, git_config, config);
	hash = rb_hash_new();

	error = git_config_foreach(config, &cb_config__to_hash, (void *)hash);
	rugged_exception_check(error);
	return hash;
}