Describe the bug
Newline which should exist after comment is not serialized and start of array element is serialized directly after comment. This bug does not occur when there is indent before array element. - name: a #Comment a 3 instead of - name: a #Comment a 3.
Input:
version: 1.0.0
#
# Test
services: # Comment 1
# Comment 2
- name: a #Comment a 3
extraLabels:
k8s-app: some-app
# Comment 4
prop: 1Output:
version: 1.0.0
#
# Test
services: # Comment 1
# Comment 2- name: a #Comment a 3
extraLabels:
k8s-app: some-app
# Comment 4
prop: 1JSON dump of services map key where it can be seen that last element of sep is not newline.
"start": [
{
"type": "comment",
"offset": 15,
"indent": 0,
"source": "#"
},
{
"type": "newline",
"offset": 16,
"indent": 0,
"source": "\n"
},
{
"type": "comment",
"offset": 17,
"indent": 0,
"source": "# Test"
},
{
"type": "newline",
"offset": 23,
"indent": 0,
"source": "\n"
}
],
"key": {
"type": "scalar",
"offset": 24,
"indent": 0,
"source": "services"
},
"sep": [
{
"type": "map-value-ind",
"offset": 32,
"indent": 0,
"source": ":"
},
{
"type": "space",
"offset": 33,
"indent": 0,
"source": " "
},
{
"type": "comment",
"offset": 34,
"indent": 0,
"source": "# Comment 1"
},
{
"type": "newline",
"offset": 45,
"indent": 0,
"source": "\n"
},
{
"type": "comment",
"offset": 46,
"indent": 0,
"source": "# Comment 2"
}
]Expected behaviour
Should keep exact same output.
Versions (please complete the following information):
- Environment: Node v20.5.0
yaml: 2.3.4
Additional context
Method used to load:
constructor(file: string) {
const contents = fs.readFileSync(file).toString()
let foundDocument = undefined
for (const token of new Parser().parse(contents)) {
this.content.push(token)
if (token.type === 'document') {
foundDocument = token
}
}
if (foundDocument) {
this.document = foundDocument
} else {
console.error('Document is empty')
process.exit(1)
}
}Method to save
private stringifyContent(input: Array<CST.Token>) {
let string = ''
for (const idx in input) {
string += CST.stringify(input[idx])
}
return string
}
Describe the bug
Newline which should exist after comment is not serialized and start of array element is serialized directly after comment. This bug does not occur when there is indent before array element.
- name: a #Comment a 3instead of- name: a #Comment a 3.Input:
Output:
JSON dump of services map key where it can be seen that last element of
sepis not newline.Expected behaviour
Should keep exact same output.
Versions (please complete the following information):
yaml: 2.3.4Additional context
Method used to load:
Method to save