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A stupid simple YAML Parser. From YAML to stringified JSON, JsonNode or Nim objects. Written in Nim language 👑

Home Page: https://openpeeps.github.io/nyml

License: MIT License

Nim 100.00%

json nim nim-language nyml yaml yaml-parser yaml2json yml-parser

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erikwdev bung87 makstimmm

nyml's Issues

Cannot use as library, marked as binary

Hi!

The nimble file contains the following:

bin           = @["nyml"]
binDir        = "bin"

which makes it so that we cannot use nyml as a library (cannot import nyml).
nimble install installs a binary nyml which is a program that simply tries to open sample.yaml which is not very helpful.

If this is intended to be a library, remove bin and binDir from the nimble file! If it is indeed intended to be both a binary AND a library, try creating a hybrid structure instead: https://github.com/nim-lang/nimble#hybrids

You can try to do nimble develop --verbose in the root of the project and you will get the following:

Error: Cannot develop packages that are binaries only.

docs: add an array rule example

Hi, I really liked your rule/validation syntax.

Would be useful, include an array example to readme.

Can't install with nimble

Seems tasks/dev not fetched by nimble.

❯ nimble install nyml
Downloading https://github.com/openpeep/nyml using git
  Verifying dependencies for [email protected]
 Installing [email protected]
   Building nyml/nyml using c backend
/tmp/nimble_157926/githubcom_openpeepnyml/src/nyml/parser_json.nim(11, 9) Warning: imported and not used: 'sequtils' [UnusedImport]
/tmp/nimble_157926/githubcom_openpeepnyml/src/nyml.nim(10, 12) Warning: imported and not used: 'utils' [UnusedImport]
   Success: nyml installed successfully.
       Tip: 6 messages have been suppressed, use --verbose to show them.
     Error: Could not read package info file in /home/unikum/.nimble/pkgs/nyml-0.1.0/nyml.nimble;
        ...   Reading as ini file failed with: 
        ...     Invalid section: .
        ...   Evaluating as NimScript file failed with: 
        ...     /home/unikum/.nimble/pkgs/nyml-0.1.0/nyml.nimble(15, 16) Error: cannot open file: ./tasks/dev
        ... printPkgInfo() failed.
❯ ls -1 /home/unikum/.nimble/pkgs/nyml-0.1.0/
nimblemeta.json
nyml*
nyml.nimble

Same with git repo.

Fails to parse "---" header in yaml files

https://stackoverflow.com/questions/50788277/why-3-dashes-hyphen-in-yaml-file

If someone's reading YAML files, it's because something else is choosing to emit YAML, and when that something else is Perl it adds a header by default:

% perl -MYAML=Dump -le 'print Dump({some => "content"})'
---
some: content

sample.yaml:

---
name: test
on:
  push:
    paths-ignore:
      - LICENSE
      - README.*
  pull_request:
    paths-ignore:
      - LICENSE
      - README.*
jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        nim-version:
          - 'stable'
    steps:
      - uses: actions/checkout@v2
      - uses: jiro4989/setup-nim-action@v1
        with:
          nim-version: ${{ matrix.nim-version }}
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - run: nimble install -Y
      - run: nim --threads:on c -r src/tim.nim
      - run: nimble test

program.nim:

import nyml
echo readFile("sample.yaml").yaml.toJson

Output with sample.yaml:

/Users/jfondren/nim/bug/nymlbug/src/nymlbug.nim(3) nymlbug
/Users/jfondren/.nimble/pkgs/nyml-0.1.3/nyml.nim(38) toJson
/Users/jfondren/nim/nim-1.6.12/lib/pure/json.nim(1035) parseJson
/Users/jfondren/nim/nim-1.6.12/lib/pure/json.nim(952) parseJson
/Users/jfondren/nim/nim-1.6.12/lib/pure/parsejson.nim(519) eat
/Users/jfondren/nim/nim-1.6.12/lib/pure/parsejson.nim(515) raiseParseErr
Error: unhandled exception: input(1, 3) Error: EOF expected [JsonParsingError]

Output with the same file absent the --- line:

(contents: {"name":"test","on":{"push":{"paths-ignore":["LICENSE","README.*"]},"pull_request":{"paths-ignore":["LICENSE","README.*"]}},"jobs":{"test":{"runs-on":"ubuntu-latest","strategy":{"matrix":{"nim-version":["stable"]}},"steps":[{"uses":"actions/checkout@v2"},{"uses":"jiro4989/setup-nim-action@v1","with":{"nim-version":"${{ matrix.nim-version }}","repo-token":"${{ secrets.GITHUB_TOKEN }}"}},{"run":"nimble install -Y"},{"run":"nim --threadson c -r src/tim.nim"},{"run":"nimble test"}]}}}, rules: @[], hasErrors: false, errors: @[])

Since I have files that I know have the --- header and are otherwise extremely simple, I have this workaround:

import nyml, std/[strutils, sugar]
echo readFile("sample.yaml").dup(removePrefix("---\n")).yaml.toJson

Or without sugar:

import nyml, std/strutils
var contents = readFile("sample.yaml")
contents.removePrefix("---\n")
echo contents.yaml.toJson

openpeeps / nyml Goto Github PK

nyml's People

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nyml's Issues

Cannot use as library, marked as binary

docs: add an array rule example

Can't install with nimble

Fails to parse "---" header in yaml files

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