git.delta.rocks / jrsonnet / refs/commits / 2ec9a620e466

158}158}
159159
160pub struct ManifestYamlOptions<'s> {160pub struct ManifestYamlOptions<'s> {
161	/// Padding before fields, i.e
162	/// a:
163	///   b:
164	/// ^^ this
161	pub padding: &'s str,165	pub padding: &'s str,
166	/// Padding before array elements in objects
167	/// a:
168	///   - 1
169	/// ^^ this
162	pub pad_arrays: bool,170	pub arr_element_padding: &'s str,
163}171}
164172
165pub fn manifest_yaml_ex(val: &Val, options: &ManifestYamlOptions<'_>) -> Result<String> {173pub fn manifest_yaml_ex(val: &Val, options: &ManifestYamlOptions<'_>) -> Result<String> {
252						if !a.is_empty() {260						if !a.is_empty() {
253							buf.push('\n');261							buf.push('\n');
254							buf.push_str(cur_padding);262							buf.push_str(cur_padding);
255							if options.pad_arrays {
256								buf.push_str(options.padding);263							buf.push_str(options.arr_element_padding);
257							}
258						} else {264						} else {
259							buf.push(' ');265							buf.push(' ');
260						}266						}
271					}277					}
272					let prev_len = cur_padding.len();278					let prev_len = cur_padding.len();
273					if let Val::Arr(a) = &item {279					if let Val::Arr(a) = &item {
274						if !a.is_empty() && options.pad_arrays {280						if !a.is_empty() {
275							cur_padding.push_str(options.padding);281							cur_padding.push_str(options.arr_element_padding);
276						}282						}
277					} else if let Val::Obj(a) = &item {283					} else if let Val::Obj(a) = &item {
278						if !a.is_empty() {284						if !a.is_empty() {

781	], {781	], {
782		Ok(Val::Str(manifest_yaml_ex(&value, &ManifestYamlOptions {782		Ok(Val::Str(manifest_yaml_ex(&value, &ManifestYamlOptions {
783			padding: "  ",783			padding: "  ",
784			pad_arrays: indent_array_in_object,784			arr_element_padding: if indent_array_in_object { "  " } else { "" },
785		})?.into()))785		})?.into()))
786	})786	})
787}787}

553	}553	}
554554
555	pub fn to_yaml(&self, padding: usize) -> Result<IStr> {555	pub fn to_yaml(&self, padding: usize) -> Result<IStr> {
556		let padding = &" ".repeat(padding);
556		manifest_yaml_ex(557		manifest_yaml_ex(
557			self,558			self,
558			&ManifestYamlOptions {559			&ManifestYamlOptions {
559				padding: &" ".repeat(padding),560				padding,
560				pad_arrays: true,561				arr_element_padding: padding,
561			},562			},
562		)563		)
563		.map(|s| s.into())564		.map(|s| s.into())