diff --git a/go.mod b/go.mod
index cba91be8a6bdff0a268cdbda3918d21f93a445c5..713801ce8121048057b30045abc41b7231545746 100644
--- a/go.mod
+++ b/go.mod
@@ -6,5 +6,5 @@ require (
git.autistici.org/ai3/go-common v0.0.0-20210118064555-73f00db54723
github.com/coreos/go-systemd/v22 v22.2.0
github.com/go-ldap/ldap/v3 v3.2.4
- gopkg.in/yaml.v3 v3.0.0-20200506231410-2ff61e1afc86
+ gopkg.in/yaml.v3 v3.0.1
)
diff --git a/go.sum b/go.sum
index bc4bbd0c81b46607c982a17962d8830a08e3e4d1..bd44b10fefff2d1b27ad19dfdfe2bddbd51bdb24 100644
--- a/go.sum
+++ b/go.sum
@@ -462,6 +462,8 @@ gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200506231410-2ff61e1afc86 h1:OfFoIUYv/me30yv7XlMy4F9RJw8DEm8WQ6QG1Ph4bH0=
gopkg.in/yaml.v3 v3.0.0-20200506231410-2ff61e1afc86/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/vendor/gopkg.in/yaml.v3/.travis.yml b/vendor/gopkg.in/yaml.v3/.travis.yml
deleted file mode 100644
index 04d4dae09c78a97dfd95428ea1f5b07ca22689eb..0000000000000000000000000000000000000000
--- a/vendor/gopkg.in/yaml.v3/.travis.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-language: go
-
-go:
- - "1.4.x"
- - "1.5.x"
- - "1.6.x"
- - "1.7.x"
- - "1.8.x"
- - "1.9.x"
- - "1.10.x"
- - "1.11.x"
- - "1.12.x"
- - "1.13.x"
- - "tip"
-
-go_import_path: gopkg.in/yaml.v3
diff --git a/vendor/gopkg.in/yaml.v3/decode.go b/vendor/gopkg.in/yaml.v3/decode.go
index d50c61aae5f236db5976344484b0dad5182d594f..0173b6982e8437ee6b74c2708fc6c2f082ae650e 100644
--- a/vendor/gopkg.in/yaml.v3/decode.go
+++ b/vendor/gopkg.in/yaml.v3/decode.go
@@ -35,6 +35,7 @@ type parser struct {
doc *Node
anchors map[string]*Node
doneInit bool
+ textless bool
}
func newParser(b []byte) *parser {
@@ -99,7 +100,10 @@ func (p *parser) peek() yaml_event_type_t {
if p.event.typ != yaml_NO_EVENT {
return p.event.typ
}
- if !yaml_parser_parse(&p.parser, &p.event) {
+ // It's curious choice from the underlying API to generally return a
+ // positive result on success, but on this case return true in an error
+ // scenario. This was the source of bugs in the past (issue #666).
+ if !yaml_parser_parse(&p.parser, &p.event) || p.parser.error != yaml_NO_ERROR {
p.fail()
}
return p.event.typ
@@ -173,17 +177,20 @@ func (p *parser) node(kind Kind, defaultTag, tag, value string) *Node {
} else if kind == ScalarNode {
tag, _ = resolve("", value)
}
- return &Node{
- Kind: kind,
- Tag: tag,
- Value: value,
- Style: style,
- Line: p.event.start_mark.line + 1,
- Column: p.event.start_mark.column + 1,
- HeadComment: string(p.event.head_comment),
- LineComment: string(p.event.line_comment),
- FootComment: string(p.event.foot_comment),
+ n := &Node{
+ Kind: kind,
+ Tag: tag,
+ Value: value,
+ Style: style,
+ }
+ if !p.textless {
+ n.Line = p.event.start_mark.line + 1
+ n.Column = p.event.start_mark.column + 1
+ n.HeadComment = string(p.event.head_comment)
+ n.LineComment = string(p.event.line_comment)
+ n.FootComment = string(p.event.foot_comment)
}
+ return n
}
func (p *parser) parseChild(parent *Node) *Node {
@@ -316,6 +323,8 @@ type decoder struct {
decodeCount int
aliasCount int
aliasDepth int
+
+ mergedFields map[interface{}]bool
}
var (
@@ -501,8 +510,13 @@ func (d *decoder) unmarshal(n *Node, out reflect.Value) (good bool) {
good = d.mapping(n, out)
case SequenceNode:
good = d.sequence(n, out)
+ case 0:
+ if n.IsZero() {
+ return d.null(out)
+ }
+ fallthrough
default:
- panic("internal error: unknown node kind: " + strconv.Itoa(int(n.Kind)))
+ failf("cannot decode node with unknown kind %d", n.Kind)
}
return good
}
@@ -537,6 +551,17 @@ func resetMap(out reflect.Value) {
}
}
+func (d *decoder) null(out reflect.Value) bool {
+ if out.CanAddr() {
+ switch out.Kind() {
+ case reflect.Interface, reflect.Ptr, reflect.Map, reflect.Slice:
+ out.Set(reflect.Zero(out.Type()))
+ return true
+ }
+ }
+ return false
+}
+
func (d *decoder) scalar(n *Node, out reflect.Value) bool {
var tag string
var resolved interface{}
@@ -554,14 +579,7 @@ func (d *decoder) scalar(n *Node, out reflect.Value) bool {
}
}
if resolved == nil {
- if out.CanAddr() {
- switch out.Kind() {
- case reflect.Interface, reflect.Ptr, reflect.Map, reflect.Slice:
- out.Set(reflect.Zero(out.Type()))
- return true
- }
- }
- return false
+ return d.null(out)
}
if resolvedv := reflect.ValueOf(resolved); out.Type() == resolvedv.Type() {
// We've resolved to exactly the type we want, so use that.
@@ -795,16 +813,30 @@ func (d *decoder) mapping(n *Node, out reflect.Value) (good bool) {
}
}
+ mergedFields := d.mergedFields
+ d.mergedFields = nil
+
+ var mergeNode *Node
+
+ mapIsNew := false
if out.IsNil() {
out.Set(reflect.MakeMap(outt))
+ mapIsNew = true
}
for i := 0; i < l; i += 2 {
if isMerge(n.Content[i]) {
- d.merge(n.Content[i+1], out)
+ mergeNode = n.Content[i+1]
continue
}
k := reflect.New(kt).Elem()
if d.unmarshal(n.Content[i], k) {
+ if mergedFields != nil {
+ ki := k.Interface()
+ if mergedFields[ki] {
+ continue
+ }
+ mergedFields[ki] = true
+ }
kkind := k.Kind()
if kkind == reflect.Interface {
kkind = k.Elem().Kind()
@@ -813,11 +845,17 @@ func (d *decoder) mapping(n *Node, out reflect.Value) (good bool) {
failf("invalid map key: %#v", k.Interface())
}
e := reflect.New(et).Elem()
- if d.unmarshal(n.Content[i+1], e) {
+ if d.unmarshal(n.Content[i+1], e) || n.Content[i+1].ShortTag() == nullTag && (mapIsNew || !out.MapIndex(k).IsValid()) {
out.SetMapIndex(k, e)
}
}
}
+
+ d.mergedFields = mergedFields
+ if mergeNode != nil {
+ d.merge(n, mergeNode, out)
+ }
+
d.stringMapType = stringMapType
d.generalMapType = generalMapType
return true
@@ -829,7 +867,8 @@ func isStringMap(n *Node) bool {
}
l := len(n.Content)
for i := 0; i < l; i += 2 {
- if n.Content[i].ShortTag() != strTag {
+ shortTag := n.Content[i].ShortTag()
+ if shortTag != strTag && shortTag != mergeTag {
return false
}
}
@@ -846,7 +885,6 @@ func (d *decoder) mappingStruct(n *Node, out reflect.Value) (good bool) {
var elemType reflect.Type
if sinfo.InlineMap != -1 {
inlineMap = out.Field(sinfo.InlineMap)
- inlineMap.Set(reflect.New(inlineMap.Type()).Elem())
elemType = inlineMap.Type().Elem()
}
@@ -855,6 +893,9 @@ func (d *decoder) mappingStruct(n *Node, out reflect.Value) (good bool) {
d.prepare(n, field)
}
+ mergedFields := d.mergedFields
+ d.mergedFields = nil
+ var mergeNode *Node
var doneFields []bool
if d.uniqueKeys {
doneFields = make([]bool, len(sinfo.FieldsList))
@@ -864,13 +905,20 @@ func (d *decoder) mappingStruct(n *Node, out reflect.Value) (good bool) {
for i := 0; i < l; i += 2 {
ni := n.Content[i]
if isMerge(ni) {
- d.merge(n.Content[i+1], out)
+ mergeNode = n.Content[i+1]
continue
}
if !d.unmarshal(ni, name) {
continue
}
- if info, ok := sinfo.FieldsMap[name.String()]; ok {
+ sname := name.String()
+ if mergedFields != nil {
+ if mergedFields[sname] {
+ continue
+ }
+ mergedFields[sname] = true
+ }
+ if info, ok := sinfo.FieldsMap[sname]; ok {
if d.uniqueKeys {
if doneFields[info.Id] {
d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s already set in type %s", ni.Line, name.String(), out.Type()))
@@ -896,6 +944,11 @@ func (d *decoder) mappingStruct(n *Node, out reflect.Value) (good bool) {
d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s not found in type %s", ni.Line, name.String(), out.Type()))
}
}
+
+ d.mergedFields = mergedFields
+ if mergeNode != nil {
+ d.merge(n, mergeNode, out)
+ }
return true
}
@@ -903,19 +956,29 @@ func failWantMap() {
failf("map merge requires map or sequence of maps as the value")
}
-func (d *decoder) merge(n *Node, out reflect.Value) {
- switch n.Kind {
+func (d *decoder) merge(parent *Node, merge *Node, out reflect.Value) {
+ mergedFields := d.mergedFields
+ if mergedFields == nil {
+ d.mergedFields = make(map[interface{}]bool)
+ for i := 0; i < len(parent.Content); i += 2 {
+ k := reflect.New(ifaceType).Elem()
+ if d.unmarshal(parent.Content[i], k) {
+ d.mergedFields[k.Interface()] = true
+ }
+ }
+ }
+
+ switch merge.Kind {
case MappingNode:
- d.unmarshal(n, out)
+ d.unmarshal(merge, out)
case AliasNode:
- if n.Alias != nil && n.Alias.Kind != MappingNode {
+ if merge.Alias != nil && merge.Alias.Kind != MappingNode {
failWantMap()
}
- d.unmarshal(n, out)
+ d.unmarshal(merge, out)
case SequenceNode:
- // Step backwards as earlier nodes take precedence.
- for i := len(n.Content) - 1; i >= 0; i-- {
- ni := n.Content[i]
+ for i := 0; i < len(merge.Content); i++ {
+ ni := merge.Content[i]
if ni.Kind == AliasNode {
if ni.Alias != nil && ni.Alias.Kind != MappingNode {
failWantMap()
@@ -928,6 +991,8 @@ func (d *decoder) merge(n *Node, out reflect.Value) {
default:
failWantMap()
}
+
+ d.mergedFields = mergedFields
}
func isMerge(n *Node) bool {
diff --git a/vendor/gopkg.in/yaml.v3/emitterc.go b/vendor/gopkg.in/yaml.v3/emitterc.go
index c7bd5d2a395d025d7bafb1af92accd0f72be25b1..0f47c9ca8addf8e9d2e454e02842927ae825d0e9 100644
--- a/vendor/gopkg.in/yaml.v3/emitterc.go
+++ b/vendor/gopkg.in/yaml.v3/emitterc.go
@@ -235,10 +235,13 @@ func yaml_emitter_increase_indent(emitter *yaml_emitter_t, flow, indentless bool
emitter.indent = 0
}
} else if !indentless {
- emitter.indent += emitter.best_indent
- // [Go] If inside a block sequence item, discount the space taken by the indicator.
- if emitter.best_indent > 2 && emitter.states[len(emitter.states)-1] == yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE {
- emitter.indent -= 2
+ // [Go] This was changed so that indentations are more regular.
+ if emitter.states[len(emitter.states)-1] == yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE {
+ // The first indent inside a sequence will just skip the "- " indicator.
+ emitter.indent += 2
+ } else {
+ // Everything else aligns to the chosen indentation.
+ emitter.indent = emitter.best_indent*((emitter.indent+emitter.best_indent)/emitter.best_indent)
}
}
return true
@@ -725,16 +728,9 @@ func yaml_emitter_emit_flow_mapping_value(emitter *yaml_emitter_t, event *yaml_e
// Expect a block item node.
func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool {
if first {
- // [Go] The original logic here would not indent the sequence when
- // inside a mapping. In Go we always indent it.
- indentless := false
- original := emitter.indent
- if !yaml_emitter_increase_indent(emitter, false, indentless) {
+ if !yaml_emitter_increase_indent(emitter, false, false) {
return false
}
- if emitter.indent > original+2 {
- emitter.indent -= 2
- }
}
if event.typ == yaml_SEQUENCE_END_EVENT {
emitter.indent = emitter.indents[len(emitter.indents)-1]
@@ -785,6 +781,13 @@ func yaml_emitter_emit_block_mapping_key(emitter *yaml_emitter_t, event *yaml_ev
if !yaml_emitter_write_indent(emitter) {
return false
}
+ if len(emitter.line_comment) > 0 {
+ // [Go] A line comment was provided for the key. That's unusual as the
+ // scanner associates line comments with the value. Either way,
+ // save the line comment and render it appropriately later.
+ emitter.key_line_comment = emitter.line_comment
+ emitter.line_comment = nil
+ }
if yaml_emitter_check_simple_key(emitter) {
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, true)
@@ -810,6 +813,27 @@ func yaml_emitter_emit_block_mapping_value(emitter *yaml_emitter_t, event *yaml_
return false
}
}
+ if len(emitter.key_line_comment) > 0 {
+ // [Go] Line comments are generally associated with the value, but when there's
+ // no value on the same line as a mapping key they end up attached to the
+ // key itself.
+ if event.typ == yaml_SCALAR_EVENT {
+ if len(emitter.line_comment) == 0 {
+ // A scalar is coming and it has no line comments by itself yet,
+ // so just let it handle the line comment as usual. If it has a
+ // line comment, we can't have both so the one from the key is lost.
+ emitter.line_comment = emitter.key_line_comment
+ emitter.key_line_comment = nil
+ }
+ } else if event.sequence_style() != yaml_FLOW_SEQUENCE_STYLE && (event.typ == yaml_MAPPING_START_EVENT || event.typ == yaml_SEQUENCE_START_EVENT) {
+ // An indented block follows, so write the comment right now.
+ emitter.line_comment, emitter.key_line_comment = emitter.key_line_comment, emitter.line_comment
+ if !yaml_emitter_process_line_comment(emitter) {
+ return false
+ }
+ emitter.line_comment, emitter.key_line_comment = emitter.key_line_comment, emitter.line_comment
+ }
+ }
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_KEY_STATE)
if !yaml_emitter_emit_node(emitter, event, false, false, true, false) {
return false
@@ -823,6 +847,10 @@ func yaml_emitter_emit_block_mapping_value(emitter *yaml_emitter_t, event *yaml_
return true
}
+func yaml_emitter_silent_nil_event(emitter *yaml_emitter_t, event *yaml_event_t) bool {
+ return event.typ == yaml_SCALAR_EVENT && event.implicit && !emitter.canonical && len(emitter.scalar_data.value) == 0
+}
+
// Expect a node.
func yaml_emitter_emit_node(emitter *yaml_emitter_t, event *yaml_event_t,
root bool, sequence bool, mapping bool, simple_key bool) bool {
@@ -1866,7 +1894,7 @@ func yaml_emitter_write_literal_scalar(emitter *yaml_emitter_t, value []byte) bo
if !yaml_emitter_write_block_scalar_hints(emitter, value) {
return false
}
- if !put_break(emitter) {
+ if !yaml_emitter_process_line_comment(emitter) {
return false
}
//emitter.indention = true
@@ -1903,10 +1931,10 @@ func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) boo
if !yaml_emitter_write_block_scalar_hints(emitter, value) {
return false
}
-
- if !put_break(emitter) {
+ if !yaml_emitter_process_line_comment(emitter) {
return false
}
+
//emitter.indention = true
emitter.whitespace = true
diff --git a/vendor/gopkg.in/yaml.v3/encode.go b/vendor/gopkg.in/yaml.v3/encode.go
index e998db941a583934d8cc09d986a8521076a4dab7..de9e72a3e638d166e96ceab3d77ce59afe6e6f8a 100644
--- a/vendor/gopkg.in/yaml.v3/encode.go
+++ b/vendor/gopkg.in/yaml.v3/encode.go
@@ -120,6 +120,11 @@ func (e *encoder) marshal(tag string, in reflect.Value) {
e.nodev(in)
return
case Node:
+ if !in.CanAddr() {
+ var n = reflect.New(in.Type()).Elem()
+ n.Set(in)
+ in = n
+ }
e.nodev(in.Addr())
return
case time.Time:
@@ -425,18 +430,23 @@ func (e *encoder) nodev(in reflect.Value) {
}
func (e *encoder) node(node *Node, tail string) {
+ // Zero nodes behave as nil.
+ if node.Kind == 0 && node.IsZero() {
+ e.nilv()
+ return
+ }
+
// If the tag was not explicitly requested, and dropping it won't change the
// implicit tag of the value, don't include it in the presentation.
var tag = node.Tag
var stag = shortTag(tag)
- var rtag string
var forceQuoting bool
if tag != "" && node.Style&TaggedStyle == 0 {
if node.Kind == ScalarNode {
if stag == strTag && node.Style&(SingleQuotedStyle|DoubleQuotedStyle|LiteralStyle|FoldedStyle) != 0 {
tag = ""
} else {
- rtag, _ = resolve("", node.Value)
+ rtag, _ := resolve("", node.Value)
if rtag == stag {
tag = ""
} else if stag == strTag {
@@ -445,6 +455,7 @@ func (e *encoder) node(node *Node, tail string) {
}
}
} else {
+ var rtag string
switch node.Kind {
case MappingNode:
rtag = mapTag
@@ -474,7 +485,7 @@ func (e *encoder) node(node *Node, tail string) {
if node.Style&FlowStyle != 0 {
style = yaml_FLOW_SEQUENCE_STYLE
}
- e.must(yaml_sequence_start_event_initialize(&e.event, []byte(node.Anchor), []byte(tag), tag == "", style))
+ e.must(yaml_sequence_start_event_initialize(&e.event, []byte(node.Anchor), []byte(longTag(tag)), tag == "", style))
e.event.head_comment = []byte(node.HeadComment)
e.emit()
for _, node := range node.Content {
@@ -490,7 +501,7 @@ func (e *encoder) node(node *Node, tail string) {
if node.Style&FlowStyle != 0 {
style = yaml_FLOW_MAPPING_STYLE
}
- yaml_mapping_start_event_initialize(&e.event, []byte(node.Anchor), []byte(tag), tag == "", style)
+ yaml_mapping_start_event_initialize(&e.event, []byte(node.Anchor), []byte(longTag(tag)), tag == "", style)
e.event.tail_comment = []byte(tail)
e.event.head_comment = []byte(node.HeadComment)
e.emit()
@@ -531,11 +542,11 @@ func (e *encoder) node(node *Node, tail string) {
case ScalarNode:
value := node.Value
if !utf8.ValidString(value) {
- if tag == binaryTag {
+ if stag == binaryTag {
failf("explicitly tagged !!binary data must be base64-encoded")
}
- if tag != "" {
- failf("cannot marshal invalid UTF-8 data as %s", shortTag(tag))
+ if stag != "" {
+ failf("cannot marshal invalid UTF-8 data as %s", stag)
}
// It can't be encoded directly as YAML so use a binary tag
// and encode it as base64.
@@ -560,5 +571,7 @@ func (e *encoder) node(node *Node, tail string) {
}
e.emitScalar(value, node.Anchor, tag, style, []byte(node.HeadComment), []byte(node.LineComment), []byte(node.FootComment), []byte(tail))
+ default:
+ failf("cannot encode node with unknown kind %d", node.Kind)
}
}
diff --git a/vendor/gopkg.in/yaml.v3/parserc.go b/vendor/gopkg.in/yaml.v3/parserc.go
index aea9050b833ae384db24407a6226608515cfd358..268558a0d6328a00db835512ca6d72369e2051d0 100644
--- a/vendor/gopkg.in/yaml.v3/parserc.go
+++ b/vendor/gopkg.in/yaml.v3/parserc.go
@@ -648,6 +648,10 @@ func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, i
implicit: implicit,
style: yaml_style_t(yaml_BLOCK_MAPPING_STYLE),
}
+ if parser.stem_comment != nil {
+ event.head_comment = parser.stem_comment
+ parser.stem_comment = nil
+ }
return true
}
if len(anchor) > 0 || len(tag) > 0 {
@@ -683,6 +687,9 @@ func yaml_parser_parse_node(parser *yaml_parser_t, event *yaml_event_t, block, i
func yaml_parser_parse_block_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool {
if first {
token := peek_token(parser)
+ if token == nil {
+ return false
+ }
parser.marks = append(parser.marks, token.start_mark)
skip_token(parser)
}
@@ -694,25 +701,13 @@ func yaml_parser_parse_block_sequence_entry(parser *yaml_parser_t, event *yaml_e
if token.typ == yaml_BLOCK_ENTRY_TOKEN {
mark := token.end_mark
- prior_head := len(parser.head_comment)
+ prior_head_len := len(parser.head_comment)
skip_token(parser)
+ yaml_parser_split_stem_comment(parser, prior_head_len)
token = peek_token(parser)
if token == nil {
return false
}
- if prior_head > 0 && token.typ == yaml_BLOCK_SEQUENCE_START_TOKEN {
- // [Go] It's a sequence under a sequence entry, so the former head comment
- // is for the list itself, not the first list item under it.
- parser.stem_comment = parser.head_comment[:prior_head]
- if len(parser.head_comment) == prior_head {
- parser.head_comment = nil
- } else {
- // Copy suffix to prevent very strange bugs if someone ever appends
- // further bytes to the prefix in the stem_comment slice above.
- parser.head_comment = append([]byte(nil), parser.head_comment[prior_head+1:]...)
- }
-
- }
if token.typ != yaml_BLOCK_ENTRY_TOKEN && token.typ != yaml_BLOCK_END_TOKEN {
parser.states = append(parser.states, yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE)
return yaml_parser_parse_node(parser, event, true, false)
@@ -754,7 +749,9 @@ func yaml_parser_parse_indentless_sequence_entry(parser *yaml_parser_t, event *y
if token.typ == yaml_BLOCK_ENTRY_TOKEN {
mark := token.end_mark
+ prior_head_len := len(parser.head_comment)
skip_token(parser)
+ yaml_parser_split_stem_comment(parser, prior_head_len)
token = peek_token(parser)
if token == nil {
return false
@@ -780,6 +777,32 @@ func yaml_parser_parse_indentless_sequence_entry(parser *yaml_parser_t, event *y
return true
}
+// Split stem comment from head comment.
+//
+// When a sequence or map is found under a sequence entry, the former head comment
+// is assigned to the underlying sequence or map as a whole, not the individual
+// sequence or map entry as would be expected otherwise. To handle this case the
+// previous head comment is moved aside as the stem comment.
+func yaml_parser_split_stem_comment(parser *yaml_parser_t, stem_len int) {
+ if stem_len == 0 {
+ return
+ }
+
+ token := peek_token(parser)
+ if token == nil || token.typ != yaml_BLOCK_SEQUENCE_START_TOKEN && token.typ != yaml_BLOCK_MAPPING_START_TOKEN {
+ return
+ }
+
+ parser.stem_comment = parser.head_comment[:stem_len]
+ if len(parser.head_comment) == stem_len {
+ parser.head_comment = nil
+ } else {
+ // Copy suffix to prevent very strange bugs if someone ever appends
+ // further bytes to the prefix in the stem_comment slice above.
+ parser.head_comment = append([]byte(nil), parser.head_comment[stem_len+1:]...)
+ }
+}
+
// Parse the productions:
// block_mapping ::= BLOCK-MAPPING_START
// *******************
@@ -793,6 +816,9 @@ func yaml_parser_parse_indentless_sequence_entry(parser *yaml_parser_t, event *y
func yaml_parser_parse_block_mapping_key(parser *yaml_parser_t, event *yaml_event_t, first bool) bool {
if first {
token := peek_token(parser)
+ if token == nil {
+ return false
+ }
parser.marks = append(parser.marks, token.start_mark)
skip_token(parser)
}
@@ -902,6 +928,9 @@ func yaml_parser_parse_block_mapping_value(parser *yaml_parser_t, event *yaml_ev
func yaml_parser_parse_flow_sequence_entry(parser *yaml_parser_t, event *yaml_event_t, first bool) bool {
if first {
token := peek_token(parser)
+ if token == nil {
+ return false
+ }
parser.marks = append(parser.marks, token.start_mark)
skip_token(parser)
}
diff --git a/vendor/gopkg.in/yaml.v3/scannerc.go b/vendor/gopkg.in/yaml.v3/scannerc.go
index 579ceb1bdbe676ec33dfb7f36d0e3f5dafaea4dc..ca0070108f4ebe6a09a222075267e0ffca996e72 100644
--- a/vendor/gopkg.in/yaml.v3/scannerc.go
+++ b/vendor/gopkg.in/yaml.v3/scannerc.go
@@ -749,6 +749,11 @@ func yaml_parser_fetch_next_token(parser *yaml_parser_t) (ok bool) {
if !ok {
return
}
+ if len(parser.tokens) > 0 && parser.tokens[len(parser.tokens)-1].typ == yaml_BLOCK_ENTRY_TOKEN {
+ // Sequence indicators alone have no line comments. It becomes
+ // a head comment for whatever follows.
+ return
+ }
if !yaml_parser_scan_line_comment(parser, comment_mark) {
ok = false
return
@@ -2255,10 +2260,9 @@ func yaml_parser_scan_block_scalar(parser *yaml_parser_t, token *yaml_token_t, l
}
}
if parser.buffer[parser.buffer_pos] == '#' {
- // TODO Test this and then re-enable it.
- //if !yaml_parser_scan_line_comment(parser, start_mark) {
- // return false
- //}
+ if !yaml_parser_scan_line_comment(parser, start_mark) {
+ return false
+ }
for !is_breakz(parser.buffer, parser.buffer_pos) {
skip(parser)
if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) {
@@ -2856,13 +2860,12 @@ func yaml_parser_scan_line_comment(parser *yaml_parser_t, token_mark yaml_mark_t
return false
}
skip_line(parser)
- } else {
- if parser.mark.index >= seen {
- if len(text) == 0 {
- start_mark = parser.mark
- }
- text = append(text, parser.buffer[parser.buffer_pos])
+ } else if parser.mark.index >= seen {
+ if len(text) == 0 {
+ start_mark = parser.mark
}
+ text = read(parser, text)
+ } else {
skip(parser)
}
}
@@ -2888,6 +2891,10 @@ func yaml_parser_scan_comments(parser *yaml_parser_t, scan_mark yaml_mark_t) boo
var token_mark = token.start_mark
var start_mark yaml_mark_t
+ var next_indent = parser.indent
+ if next_indent < 0 {
+ next_indent = 0
+ }
var recent_empty = false
var first_empty = parser.newlines <= 1
@@ -2919,15 +2926,18 @@ func yaml_parser_scan_comments(parser *yaml_parser_t, scan_mark yaml_mark_t) boo
continue
}
c := parser.buffer[parser.buffer_pos+peek]
- if is_breakz(parser.buffer, parser.buffer_pos+peek) || parser.flow_level > 0 && (c == ']' || c == '}') {
+ var close_flow = parser.flow_level > 0 && (c == ']' || c == '}')
+ if close_flow || is_breakz(parser.buffer, parser.buffer_pos+peek) {
// Got line break or terminator.
- if !recent_empty {
- if first_empty && (start_mark.line == foot_line || start_mark.column-1 < parser.indent) {
+ if close_flow || !recent_empty {
+ if close_flow || first_empty && (start_mark.line == foot_line && token.typ != yaml_VALUE_TOKEN || start_mark.column-1 < next_indent) {
// This is the first empty line and there were no empty lines before,
// so this initial part of the comment is a foot of the prior token
// instead of being a head for the following one. Split it up.
+ // Alternatively, this might also be the last comment inside a flow
+ // scope, so it must be a footer.
if len(text) > 0 {
- if start_mark.column-1 < parser.indent {
+ if start_mark.column-1 < next_indent {
// If dedented it's unrelated to the prior token.
token_mark = start_mark
}
@@ -2958,7 +2968,7 @@ func yaml_parser_scan_comments(parser *yaml_parser_t, scan_mark yaml_mark_t) boo
continue
}
- if len(text) > 0 && column < parser.indent+1 && column != start_mark.column {
+ if len(text) > 0 && (close_flow || column-1 < next_indent && column != start_mark.column) {
// The comment at the different indentation is a foot of the
// preceding data rather than a head of the upcoming one.
parser.comments = append(parser.comments, yaml_comment_t{
@@ -3009,6 +3019,10 @@ func yaml_parser_scan_comments(parser *yaml_parser_t, scan_mark yaml_mark_t) boo
peek = 0
column = 0
line = parser.mark.line
+ next_indent = parser.indent
+ if next_indent < 0 {
+ next_indent = 0
+ }
}
if len(text) > 0 {
diff --git a/vendor/gopkg.in/yaml.v3/yaml.go b/vendor/gopkg.in/yaml.v3/yaml.go
index b5d35a50ded6078717413175514be9f65e2f492f..8cec6da48d3ec4d8858ca622383c75e359faee1f 100644
--- a/vendor/gopkg.in/yaml.v3/yaml.go
+++ b/vendor/gopkg.in/yaml.v3/yaml.go
@@ -89,7 +89,7 @@ func Unmarshal(in []byte, out interface{}) (err error) {
return unmarshal(in, out, false)
}
-// A Decorder reads and decodes YAML values from an input stream.
+// A Decoder reads and decodes YAML values from an input stream.
type Decoder struct {
parser *parser
knownFields bool
@@ -194,7 +194,7 @@ func unmarshal(in []byte, out interface{}, strict bool) (err error) {
// Zero valued structs will be omitted if all their public
// fields are zero, unless they implement an IsZero
// method (see the IsZeroer interface type), in which
-// case the field will be included if that method returns true.
+// case the field will be excluded if IsZero returns true.
//
// flow Marshal using a flow style (useful for structs,
// sequences and maps).
@@ -252,6 +252,24 @@ func (e *Encoder) Encode(v interface{}) (err error) {
return nil
}
+// Encode encodes value v and stores its representation in n.
+//
+// See the documentation for Marshal for details about the
+// conversion of Go values into YAML.
+func (n *Node) Encode(v interface{}) (err error) {
+ defer handleErr(&err)
+ e := newEncoder()
+ defer e.destroy()
+ e.marshalDoc("", reflect.ValueOf(v))
+ e.finish()
+ p := newParser(e.out)
+ p.textless = true
+ defer p.destroy()
+ doc := p.parse()
+ *n = *doc.Content[0]
+ return nil
+}
+
// SetIndent changes the used indentation used when encoding.
func (e *Encoder) SetIndent(spaces int) {
if spaces < 0 {
@@ -328,6 +346,12 @@ const (
// and maps, Node is an intermediate representation that allows detailed
// control over the content being decoded or encoded.
//
+// It's worth noting that although Node offers access into details such as
+// line numbers, colums, and comments, the content when re-encoded will not
+// have its original textual representation preserved. An effort is made to
+// render the data plesantly, and to preserve comments near the data they
+// describe, though.
+//
// Values that make use of the Node type interact with the yaml package in the
// same way any other type would do, by encoding and decoding yaml data
// directly or indirectly into them.
@@ -391,6 +415,13 @@ type Node struct {
Column int
}
+// IsZero returns whether the node has all of its fields unset.
+func (n *Node) IsZero() bool {
+ return n.Kind == 0 && n.Style == 0 && n.Tag == "" && n.Value == "" && n.Anchor == "" && n.Alias == nil && n.Content == nil &&
+ n.HeadComment == "" && n.LineComment == "" && n.FootComment == "" && n.Line == 0 && n.Column == 0
+}
+
+
// LongTag returns the long form of the tag that indicates the data type for
// the node. If the Tag field isn't explicitly defined, one will be computed
// based on the node properties.
@@ -418,6 +449,11 @@ func (n *Node) ShortTag() string {
case ScalarNode:
tag, _ := resolve("", n.Value)
return tag
+ case 0:
+ // Special case to make the zero value convenient.
+ if n.IsZero() {
+ return nullTag
+ }
}
return ""
}
diff --git a/vendor/gopkg.in/yaml.v3/yamlh.go b/vendor/gopkg.in/yaml.v3/yamlh.go
index 2719cfbb0b756256919017ff823fc7080a831ed2..7c6d0077061933c97979f6c84cb659b17391e1a3 100644
--- a/vendor/gopkg.in/yaml.v3/yamlh.go
+++ b/vendor/gopkg.in/yaml.v3/yamlh.go
@@ -787,6 +787,8 @@ type yaml_emitter_t struct {
foot_comment []byte
tail_comment []byte
+ key_line_comment []byte
+
// Dumper stuff
opened bool // If the stream was already opened?
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 4ac7fd3c97b77e7cc79e1acaa28547d3d14a3def..24321487996e32c361ce2d07c02113e6864470a3 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -86,6 +86,6 @@ google.golang.org/protobuf/runtime/protoimpl
google.golang.org/protobuf/types/known/anypb
google.golang.org/protobuf/types/known/durationpb
google.golang.org/protobuf/types/known/timestamppb
-# gopkg.in/yaml.v3 v3.0.0-20200506231410-2ff61e1afc86
+# gopkg.in/yaml.v3 v3.0.1
## explicit
gopkg.in/yaml.v3