下面的代码一次处理一个文件，并假定使用-R和-s命令行选项（jq -Rs）调用jq。将多个文件的结果组合起来作为练习。（提示：对于文件名，使用input_filename。

def objectify:
    capture("(?<key>[^:]+): *(?<value>.*)")
    | .value = (.value | (fromjson? // .))
    | [.]
    | from_entries;
  gsub("\n  *"; " ")        # join dangling text
  | . / "\n"                # split
  | map(select(length>0))   # ignore ""
  | map(objectify)          # {key, value}
  | add

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这是一个部分解决方案--值还没有被“清理”。这是留给读者的摘录：-）
从jq --slurp --raw-input开始：

# split lines
split("\n")
# join lines starting with whitespace with previous line
| reduce .[] as $l (
    null;
    if $l | startswith(" ") then .[-1] += $l else . += [$l] end
)
# split on first colon, returning an array of objects like {key: X, value: Y}
| map(capture("^(?<key>[^:]+):\\s*(?<value>.*)$"))
# combine these simple objects into bigger objects but begin a new objects when encountering "filename"
| reduce .[] as $e (null; 
    if $e.key == "filename" then . += [{}] else . end
    | .[-1][$e.key] = $e.value
)

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输出如下：

[
  {
    "filename": "content/1.yaml",
    "time": "\"2020-09-14T22:33:40Z\"",
    "id": "ed1d4321",
    "name": "One",
    "description": "'Here is number \"one\"  this is good'"
  },
  {
    "filename": "content/2yaml",
    "time": "\"2021-09-14T22:33:40Z\"",
    "id": "eg134841",
    "name": "Two",
    "description": "'Here is number \"two\"  best of all'",
    "newkey": "value"
  }
]

型

这可能更适合yq，而不是尝试重新实现YAML解析器。
这样的东西会起作用：

yq eval-all -o=json '[{"filename": filename} + .]' *.yaml

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导致

[
  {
    "filename": "1.yaml",
    "time": "2020-09-14T22:33:40Z",
    "id": "ed1d4321",
    "name": "One",
    "description": "Here is number \"one\" this is good"
  },
  {
    "filename": "2.yaml",
    "time": "2021-09-14T22:33:40Z",
    "id": "eg134841",
    "name": "Two",
    "description": "Here is number \"two\" best of all",
    "newkey": "value"
  }
]

型

好吧，我找到了另一个答案，它不是使用yq，而是使用Python，它很可能安装在很多机器上：

# for file in $(ls content/*yaml); do (echo filename: $file; cat $file) | python -c 'import yaml; import json; import sys; print(json.dumps(yaml.safe_load(sys.stdin)));' ; done | jq -s
[
  {
    "filename": "content/1.yaml",
    "time": "2020-09-14T22:33:40Z",
    "id": "ed1d4321",
    "name": "One",
    "description": "Here is number \"one\" this is good"
  },
  {
    "filename": "content/2yaml",
    "time": "2021-09-14T22:33:40Z",
    "id": "eg134841",
    "name": "Two",
    "description": "Here is number \"two\" best of all",
    "newkey": "value"
  }
]

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为了记录，你可以使用gojq，jq的Go实现，因为它支持YAML：

gojq -n --yaml-input '[inputs | {filename: input_filename} + .] ' *.yaml

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请注意，gojq将对对象键进行排序。