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-rw-r--r--vendor/gopkg.in/yaml.v3/emitterc.go (renamed from vendor/gopkg.in/yaml.v2/emitterc.go)413
1 files changed, 374 insertions, 39 deletions
diff --git a/vendor/gopkg.in/yaml.v2/emitterc.go b/vendor/gopkg.in/yaml.v3/emitterc.go
index a1c2cc5..0f47c9c 100644
--- a/vendor/gopkg.in/yaml.v2/emitterc.go
+++ b/vendor/gopkg.in/yaml.v3/emitterc.go
@@ -1,3 +1,25 @@
+//
+// Copyright (c) 2011-2019 Canonical Ltd
+// Copyright (c) 2006-2010 Kirill Simonov
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+// of the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
package yaml
import (
@@ -43,8 +65,13 @@ func put_break(emitter *yaml_emitter_t) bool {
default:
panic("unknown line break setting")
}
+ if emitter.column == 0 {
+ emitter.space_above = true
+ }
emitter.column = 0
emitter.line++
+ // [Go] Do this here and below and drop from everywhere else (see commented lines).
+ emitter.indention = true
return true
}
@@ -97,8 +124,13 @@ func write_break(emitter *yaml_emitter_t, s []byte, i *int) bool {
if !write(emitter, s, i) {
return false
}
+ if emitter.column == 0 {
+ emitter.space_above = true
+ }
emitter.column = 0
emitter.line++
+ // [Go] Do this here and above and drop from everywhere else (see commented lines).
+ emitter.indention = true
}
return true
}
@@ -203,7 +235,14 @@ func yaml_emitter_increase_indent(emitter *yaml_emitter_t, flow, indentless bool
emitter.indent = 0
}
} else if !indentless {
- emitter.indent += emitter.best_indent
+ // [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
}
@@ -228,16 +267,22 @@ func yaml_emitter_state_machine(emitter *yaml_emitter_t, event *yaml_event_t) bo
return yaml_emitter_emit_document_end(emitter, event)
case yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE:
- return yaml_emitter_emit_flow_sequence_item(emitter, event, true)
+ return yaml_emitter_emit_flow_sequence_item(emitter, event, true, false)
+
+ case yaml_EMIT_FLOW_SEQUENCE_TRAIL_ITEM_STATE:
+ return yaml_emitter_emit_flow_sequence_item(emitter, event, false, true)
case yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE:
- return yaml_emitter_emit_flow_sequence_item(emitter, event, false)
+ return yaml_emitter_emit_flow_sequence_item(emitter, event, false, false)
case yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE:
- return yaml_emitter_emit_flow_mapping_key(emitter, event, true)
+ return yaml_emitter_emit_flow_mapping_key(emitter, event, true, false)
+
+ case yaml_EMIT_FLOW_MAPPING_TRAIL_KEY_STATE:
+ return yaml_emitter_emit_flow_mapping_key(emitter, event, false, true)
case yaml_EMIT_FLOW_MAPPING_KEY_STATE:
- return yaml_emitter_emit_flow_mapping_key(emitter, event, false)
+ return yaml_emitter_emit_flow_mapping_key(emitter, event, false, false)
case yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE:
return yaml_emitter_emit_flow_mapping_value(emitter, event, true)
@@ -298,6 +343,8 @@ func yaml_emitter_emit_stream_start(emitter *yaml_emitter_t, event *yaml_event_t
emitter.column = 0
emitter.whitespace = true
emitter.indention = true
+ emitter.space_above = true
+ emitter.foot_indent = -1
if emitter.encoding != yaml_UTF8_ENCODING {
if !yaml_emitter_write_bom(emitter) {
@@ -392,13 +439,22 @@ func yaml_emitter_emit_document_start(emitter *yaml_emitter_t, event *yaml_event
if !yaml_emitter_write_indicator(emitter, []byte("---"), true, false, false) {
return false
}
- if emitter.canonical {
+ if emitter.canonical || true {
if !yaml_emitter_write_indent(emitter) {
return false
}
}
}
+ if len(emitter.head_comment) > 0 {
+ if !yaml_emitter_process_head_comment(emitter) {
+ return false
+ }
+ if !put_break(emitter) {
+ return false
+ }
+ }
+
emitter.state = yaml_EMIT_DOCUMENT_CONTENT_STATE
return true
}
@@ -425,7 +481,20 @@ func yaml_emitter_emit_document_start(emitter *yaml_emitter_t, event *yaml_event
// Expect the root node.
func yaml_emitter_emit_document_content(emitter *yaml_emitter_t, event *yaml_event_t) bool {
emitter.states = append(emitter.states, yaml_EMIT_DOCUMENT_END_STATE)
- return yaml_emitter_emit_node(emitter, event, true, false, false, false)
+
+ if !yaml_emitter_process_head_comment(emitter) {
+ return false
+ }
+ if !yaml_emitter_emit_node(emitter, event, true, false, false, false) {
+ return false
+ }
+ if !yaml_emitter_process_line_comment(emitter) {
+ return false
+ }
+ if !yaml_emitter_process_foot_comment(emitter) {
+ return false
+ }
+ return true
}
// Expect DOCUMENT-END.
@@ -433,6 +502,12 @@ func yaml_emitter_emit_document_end(emitter *yaml_emitter_t, event *yaml_event_t
if event.typ != yaml_DOCUMENT_END_EVENT {
return yaml_emitter_set_emitter_error(emitter, "expected DOCUMENT-END")
}
+ // [Go] Force document foot separation.
+ emitter.foot_indent = 0
+ if !yaml_emitter_process_foot_comment(emitter) {
+ return false
+ }
+ emitter.foot_indent = -1
if !yaml_emitter_write_indent(emitter) {
return false
}
@@ -454,7 +529,7 @@ func yaml_emitter_emit_document_end(emitter *yaml_emitter_t, event *yaml_event_t
}
// Expect a flow item node.
-func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool {
+func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first, trail bool) bool {
if first {
if !yaml_emitter_write_indicator(emitter, []byte{'['}, true, true, false) {
return false
@@ -466,13 +541,15 @@ func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_e
}
if event.typ == yaml_SEQUENCE_END_EVENT {
- emitter.flow_level--
- emitter.indent = emitter.indents[len(emitter.indents)-1]
- emitter.indents = emitter.indents[:len(emitter.indents)-1]
- if emitter.canonical && !first {
+ if emitter.canonical && !first && !trail {
if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
return false
}
+ }
+ emitter.flow_level--
+ emitter.indent = emitter.indents[len(emitter.indents)-1]
+ emitter.indents = emitter.indents[:len(emitter.indents)-1]
+ if emitter.column == 0 || emitter.canonical && !first {
if !yaml_emitter_write_indent(emitter) {
return false
}
@@ -480,29 +557,62 @@ func yaml_emitter_emit_flow_sequence_item(emitter *yaml_emitter_t, event *yaml_e
if !yaml_emitter_write_indicator(emitter, []byte{']'}, false, false, false) {
return false
}
+ if !yaml_emitter_process_line_comment(emitter) {
+ return false
+ }
+ if !yaml_emitter_process_foot_comment(emitter) {
+ return false
+ }
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
}
- if !first {
+ if !first && !trail {
if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
return false
}
}
+ if !yaml_emitter_process_head_comment(emitter) {
+ return false
+ }
+ if emitter.column == 0 {
+ if !yaml_emitter_write_indent(emitter) {
+ return false
+ }
+ }
+
if emitter.canonical || emitter.column > emitter.best_width {
if !yaml_emitter_write_indent(emitter) {
return false
}
}
- emitter.states = append(emitter.states, yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE)
- return yaml_emitter_emit_node(emitter, event, false, true, false, false)
+ if len(emitter.line_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0 {
+ emitter.states = append(emitter.states, yaml_EMIT_FLOW_SEQUENCE_TRAIL_ITEM_STATE)
+ } else {
+ emitter.states = append(emitter.states, yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE)
+ }
+ if !yaml_emitter_emit_node(emitter, event, false, true, false, false) {
+ return false
+ }
+ if len(emitter.line_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0 {
+ if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
+ return false
+ }
+ }
+ if !yaml_emitter_process_line_comment(emitter) {
+ return false
+ }
+ if !yaml_emitter_process_foot_comment(emitter) {
+ return false
+ }
+ return true
}
// Expect a flow key node.
-func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool {
+func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first, trail bool) bool {
if first {
if !yaml_emitter_write_indicator(emitter, []byte{'{'}, true, true, false) {
return false
@@ -514,13 +624,18 @@ func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_eve
}
if event.typ == yaml_MAPPING_END_EVENT {
+ if (emitter.canonical || len(emitter.head_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0) && !first && !trail {
+ if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
+ return false
+ }
+ }
+ if !yaml_emitter_process_head_comment(emitter) {
+ return false
+ }
emitter.flow_level--
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
if emitter.canonical && !first {
- if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
- return false
- }
if !yaml_emitter_write_indent(emitter) {
return false
}
@@ -528,16 +643,33 @@ func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_eve
if !yaml_emitter_write_indicator(emitter, []byte{'}'}, false, false, false) {
return false
}
+ if !yaml_emitter_process_line_comment(emitter) {
+ return false
+ }
+ if !yaml_emitter_process_foot_comment(emitter) {
+ return false
+ }
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
}
- if !first {
+ if !first && !trail {
if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
return false
}
}
+
+ if !yaml_emitter_process_head_comment(emitter) {
+ return false
+ }
+
+ if emitter.column == 0 {
+ if !yaml_emitter_write_indent(emitter) {
+ return false
+ }
+ }
+
if emitter.canonical || emitter.column > emitter.best_width {
if !yaml_emitter_write_indent(emitter) {
return false
@@ -571,14 +703,32 @@ func yaml_emitter_emit_flow_mapping_value(emitter *yaml_emitter_t, event *yaml_e
return false
}
}
- emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_KEY_STATE)
- return yaml_emitter_emit_node(emitter, event, false, false, true, false)
+ if len(emitter.line_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0 {
+ emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_TRAIL_KEY_STATE)
+ } else {
+ emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_KEY_STATE)
+ }
+ if !yaml_emitter_emit_node(emitter, event, false, false, true, false) {
+ return false
+ }
+ if len(emitter.line_comment)+len(emitter.foot_comment)+len(emitter.tail_comment) > 0 {
+ if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
+ return false
+ }
+ }
+ if !yaml_emitter_process_line_comment(emitter) {
+ return false
+ }
+ if !yaml_emitter_process_foot_comment(emitter) {
+ return false
+ }
+ return true
}
// 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 {
- if !yaml_emitter_increase_indent(emitter, false, emitter.mapping_context && !emitter.indention) {
+ if !yaml_emitter_increase_indent(emitter, false, false) {
return false
}
}
@@ -589,6 +739,9 @@ func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_
emitter.states = emitter.states[:len(emitter.states)-1]
return true
}
+ if !yaml_emitter_process_head_comment(emitter) {
+ return false
+ }
if !yaml_emitter_write_indent(emitter) {
return false
}
@@ -596,7 +749,16 @@ func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_
return false
}
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE)
- return yaml_emitter_emit_node(emitter, event, false, true, false, false)
+ if !yaml_emitter_emit_node(emitter, event, false, true, false, false) {
+ return false
+ }
+ if !yaml_emitter_process_line_comment(emitter) {
+ return false
+ }
+ if !yaml_emitter_process_foot_comment(emitter) {
+ return false
+ }
+ return true
}
// Expect a block key node.
@@ -606,6 +768,9 @@ func yaml_emitter_emit_block_mapping_key(emitter *yaml_emitter_t, event *yaml_ev
return false
}
}
+ if !yaml_emitter_process_head_comment(emitter) {
+ return false
+ }
if event.typ == yaml_MAPPING_END_EVENT {
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
@@ -616,6 +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)
@@ -641,8 +813,42 @@ 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)
- return yaml_emitter_emit_node(emitter, event, false, false, true, false)
+ if !yaml_emitter_emit_node(emitter, event, false, false, true, false) {
+ return false
+ }
+ if !yaml_emitter_process_line_comment(emitter) {
+ return false
+ }
+ if !yaml_emitter_process_foot_comment(emitter) {
+ return false
+ }
+ 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.
@@ -908,6 +1114,71 @@ func yaml_emitter_process_scalar(emitter *yaml_emitter_t) bool {
panic("unknown scalar style")
}
+// Write a head comment.
+func yaml_emitter_process_head_comment(emitter *yaml_emitter_t) bool {
+ if len(emitter.tail_comment) > 0 {
+ if !yaml_emitter_write_indent(emitter) {
+ return false
+ }
+ if !yaml_emitter_write_comment(emitter, emitter.tail_comment) {
+ return false
+ }
+ emitter.tail_comment = emitter.tail_comment[:0]
+ emitter.foot_indent = emitter.indent
+ if emitter.foot_indent < 0 {
+ emitter.foot_indent = 0
+ }
+ }
+
+ if len(emitter.head_comment) == 0 {
+ return true
+ }
+ if !yaml_emitter_write_indent(emitter) {
+ return false
+ }
+ if !yaml_emitter_write_comment(emitter, emitter.head_comment) {
+ return false
+ }
+ emitter.head_comment = emitter.head_comment[:0]
+ return true
+}
+
+// Write an line comment.
+func yaml_emitter_process_line_comment(emitter *yaml_emitter_t) bool {
+ if len(emitter.line_comment) == 0 {
+ return true
+ }
+ if !emitter.whitespace {
+ if !put(emitter, ' ') {
+ return false
+ }
+ }
+ if !yaml_emitter_write_comment(emitter, emitter.line_comment) {
+ return false
+ }
+ emitter.line_comment = emitter.line_comment[:0]
+ return true
+}
+
+// Write a foot comment.
+func yaml_emitter_process_foot_comment(emitter *yaml_emitter_t) bool {
+ if len(emitter.foot_comment) == 0 {
+ return true
+ }
+ if !yaml_emitter_write_indent(emitter) {
+ return false
+ }
+ if !yaml_emitter_write_comment(emitter, emitter.foot_comment) {
+ return false
+ }
+ emitter.foot_comment = emitter.foot_comment[:0]
+ emitter.foot_indent = emitter.indent
+ if emitter.foot_indent < 0 {
+ emitter.foot_indent = 0
+ }
+ return true
+}
+
// Check if a %YAML directive is valid.
func yaml_emitter_analyze_version_directive(emitter *yaml_emitter_t, version_directive *yaml_version_directive_t) bool {
if version_directive.major != 1 || version_directive.minor != 1 {
@@ -987,6 +1258,7 @@ func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool {
flow_indicators = false
line_breaks = false
special_characters = false
+ tab_characters = false
leading_space = false
leading_break = false
@@ -1055,7 +1327,9 @@ func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool {
}
}
- if !is_printable(value, i) || !is_ascii(value, i) && !emitter.unicode {
+ if value[i] == '\t' {
+ tab_characters = true
+ } else if !is_printable(value, i) || !is_ascii(value, i) && !emitter.unicode {
special_characters = true
}
if is_space(value, i) {
@@ -1110,10 +1384,12 @@ func yaml_emitter_analyze_scalar(emitter *yaml_emitter_t, value []byte) bool {
emitter.scalar_data.block_plain_allowed = false
emitter.scalar_data.single_quoted_allowed = false
}
- if space_break || special_characters {
+ if space_break || tab_characters || special_characters {
emitter.scalar_data.flow_plain_allowed = false
emitter.scalar_data.block_plain_allowed = false
emitter.scalar_data.single_quoted_allowed = false
+ }
+ if space_break || special_characters {
emitter.scalar_data.block_allowed = false
}
if line_breaks {
@@ -1137,6 +1413,19 @@ func yaml_emitter_analyze_event(emitter *yaml_emitter_t, event *yaml_event_t) bo
emitter.tag_data.suffix = nil
emitter.scalar_data.value = nil
+ if len(event.head_comment) > 0 {
+ emitter.head_comment = event.head_comment
+ }
+ if len(event.line_comment) > 0 {
+ emitter.line_comment = event.line_comment
+ }
+ if len(event.foot_comment) > 0 {
+ emitter.foot_comment = event.foot_comment
+ }
+ if len(event.tail_comment) > 0 {
+ emitter.tail_comment = event.tail_comment
+ }
+
switch event.typ {
case yaml_ALIAS_EVENT:
if !yaml_emitter_analyze_anchor(emitter, event.anchor, true) {
@@ -1208,13 +1497,20 @@ func yaml_emitter_write_indent(emitter *yaml_emitter_t) bool {
return false
}
}
+ if emitter.foot_indent == indent {
+ if !put_break(emitter) {
+ return false
+ }
+ }
for emitter.column < indent {
if !put(emitter, ' ') {
return false
}
}
emitter.whitespace = true
- emitter.indention = true
+ //emitter.indention = true
+ emitter.space_above = false
+ emitter.foot_indent = -1
return true
}
@@ -1311,7 +1607,7 @@ func yaml_emitter_write_tag_content(emitter *yaml_emitter_t, value []byte, need_
}
func yaml_emitter_write_plain_scalar(emitter *yaml_emitter_t, value []byte, allow_breaks bool) bool {
- if !emitter.whitespace {
+ if len(value) > 0 && !emitter.whitespace {
if !put(emitter, ' ') {
return false
}
@@ -1341,7 +1637,7 @@ func yaml_emitter_write_plain_scalar(emitter *yaml_emitter_t, value []byte, allo
if !write_break(emitter, value, &i) {
return false
}
- emitter.indention = true
+ //emitter.indention = true
breaks = true
} else {
if breaks {
@@ -1358,7 +1654,9 @@ func yaml_emitter_write_plain_scalar(emitter *yaml_emitter_t, value []byte, allo
}
}
- emitter.whitespace = false
+ if len(value) > 0 {
+ emitter.whitespace = false
+ }
emitter.indention = false
if emitter.root_context {
emitter.open_ended = true
@@ -1397,7 +1695,7 @@ func yaml_emitter_write_single_quoted_scalar(emitter *yaml_emitter_t, value []by
if !write_break(emitter, value, &i) {
return false
}
- emitter.indention = true
+ //emitter.indention = true
breaks = true
} else {
if breaks {
@@ -1596,10 +1894,10 @@ 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
+ //emitter.indention = true
emitter.whitespace = true
breaks := true
for i := 0; i < len(value); {
@@ -1607,7 +1905,7 @@ func yaml_emitter_write_literal_scalar(emitter *yaml_emitter_t, value []byte) bo
if !write_break(emitter, value, &i) {
return false
}
- emitter.indention = true
+ //emitter.indention = true
breaks = true
} else {
if breaks {
@@ -1633,11 +1931,11 @@ 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.indention = true
emitter.whitespace = true
breaks := true
@@ -1658,7 +1956,7 @@ func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) boo
if !write_break(emitter, value, &i) {
return false
}
- emitter.indention = true
+ //emitter.indention = true
breaks = true
} else {
if breaks {
@@ -1683,3 +1981,40 @@ func yaml_emitter_write_folded_scalar(emitter *yaml_emitter_t, value []byte) boo
}
return true
}
+
+func yaml_emitter_write_comment(emitter *yaml_emitter_t, comment []byte) bool {
+ breaks := false
+ pound := false
+ for i := 0; i < len(comment); {
+ if is_break(comment, i) {
+ if !write_break(emitter, comment, &i) {
+ return false
+ }
+ //emitter.indention = true
+ breaks = true
+ pound = false
+ } else {
+ if breaks && !yaml_emitter_write_indent(emitter) {
+ return false
+ }
+ if !pound {
+ if comment[i] != '#' && (!put(emitter, '#') || !put(emitter, ' ')) {
+ return false
+ }
+ pound = true
+ }
+ if !write(emitter, comment, &i) {
+ return false
+ }
+ emitter.indention = false
+ breaks = false
+ }
+ }
+ if !breaks && !put_break(emitter) {
+ return false
+ }
+
+ emitter.whitespace = true
+ //emitter.indention = true
+ return true
+}
Snilius