Syntax error in Mindmap when '-' is included in multiline text

[rolandchee]

The mind map syntax concept is wonderful and just what I have been looking for!
However, it has a small glitch -- the multiline text does not accept a hyphen character (ie '-').
I am afraid I do not know enough of Javascript, let alone Typescript to fix this.

The following code:

mindmap
+ Animals
++ Cat
++ Prairie-dog
++ :Jack-rabbit,
    Jack-russell;

Using pintora CLI, generated the following:

onError Error: Syntax error at line 5 col 9:

  ++ :Jack-
          ^
Unexpected MINUS token: "-". Instead, I was expecting to see one of the following:

A VALID_TEXT token based on:
    multilineText$ebnf$1$subexpression$1 →  ● %VALID_TEXT
    multilineText$ebnf$1 → multilineText$ebnf$1 ● multilineText$ebnf$1$subexpression$1
    multilineText →  ● multilineText$ebnf$1
    statement → levelNotation %WS %COLON ● multilineText %SEMICOLON statement$ebnf$1 %NL
    line → line$ebnf$1 ● statement
    document → document ● line
    start → "mindmap" ● document
A WS token based on:
    multilineText$ebnf$1$subexpression$1 →  ● %WS
    multilineText$ebnf$1 → multilineText$ebnf$1 ● multilineText$ebnf$1$subexpression$1
    multilineText →  ● multilineText$ebnf$1
    statement → levelNotation %WS %COLON ● multilineText %SEMICOLON statement$ebnf$1 %NL
    line → line$ebnf$1 ● statement
    document → document ● line
    start → "mindmap" ● document
A NL token based on:
    multilineText$ebnf$1$subexpression$1 →  ● %NL
    multilineText$ebnf$1 → multilineText$ebnf$1 ● multilineText$ebnf$1$subexpression$1
    multilineText →  ● multilineText$ebnf$1
    statement → levelNotation %WS %COLON ● multilineText %SEMICOLON statement$ebnf$1 %NL
    line → line$ebnf$1 ● statement
    document → document ● line
    start → "mindmap" ● document
A SEMICOLON token based on:
    statement → levelNotation %WS %COLON multilineText ● %SEMICOLON statement$ebnf$1 %NL
    line → line$ebnf$1 ● statement
    document → document ● line
    start → "mindmap" ● document

    at i.feed (/usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:107678)
    at /usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:110646
    at Object.parse (/usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:347408)
    at ae (/usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:40697)
    at Object.renderTo (/usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:535757)
    at /usr/local/lib/node_modules/@pintora/cli/lib/render.js:34:48
    at new Promise (<anonymous>)
    at pintorRender (/usr/local/lib/node_modules/@pintora/cli/lib/render.js:33:20)
    at /usr/local/lib/node_modules/@pintora/cli/lib/render.js:67:17
    at new Promise (<anonymous>) {
  offset: 20,
  token: {
    type: 'MINUS',
    value: '-',
    text: '-',
    toString: [Function: d],
    offset: 48,
    lineBreaks: 0,
    line: 5,
    col: 9
  }
}
pintora render

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      --help              Show help                                    [boolean]
  -i, --input             Input file path                             [required]
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Error: Syntax error at line 5 col 9:

  ++ :Jack-
          ^
Unexpected MINUS token: "-". Instead, I was expecting to see one of the following:

A VALID_TEXT token based on:
    multilineText$ebnf$1$subexpression$1 →  ● %VALID_TEXT
    multilineText$ebnf$1 → multilineText$ebnf$1 ● multilineText$ebnf$1$subexpression$1
    multilineText →  ● multilineText$ebnf$1
    statement → levelNotation %WS %COLON ● multilineText %SEMICOLON statement$ebnf$1 %NL
    line → line$ebnf$1 ● statement
    document → document ● line
    start → "mindmap" ● document
A WS token based on:
    multilineText$ebnf$1$subexpression$1 →  ● %WS
    multilineText$ebnf$1 → multilineText$ebnf$1 ● multilineText$ebnf$1$subexpression$1
    multilineText →  ● multilineText$ebnf$1
    statement → levelNotation %WS %COLON ● multilineText %SEMICOLON statement$ebnf$1 %NL
    line → line$ebnf$1 ● statement
    document → document ● line
    start → "mindmap" ● document
A NL token based on:
    multilineText$ebnf$1$subexpression$1 →  ● %NL
    multilineText$ebnf$1 → multilineText$ebnf$1 ● multilineText$ebnf$1$subexpression$1
    multilineText →  ● multilineText$ebnf$1
    statement → levelNotation %WS %COLON ● multilineText %SEMICOLON statement$ebnf$1 %NL
    line → line$ebnf$1 ● statement
    document → document ● line
    start → "mindmap" ● document
A SEMICOLON token based on:
    statement → levelNotation %WS %COLON multilineText ● %SEMICOLON statement$ebnf$1 %NL
    line → line$ebnf$1 ● statement
    document → document ● line
    start → "mindmap" ● document

    at i.feed (/usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:107678)
    at /usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:110646
    at Object.parse (/usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:347408)
    at ae (/usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:40697)
    at Object.renderTo (/usr/local/lib/node_modules/@pintora/cli/node_modules/@pintora/standalone/lib/pintora-standalone.umd.js:1:535757)
    at /usr/local/lib/node_modules/@pintora/cli/lib/render.js:34:48
    at new Promise (<anonymous>)
    at pintorRender (/usr/local/lib/node_modules/@pintora/cli/lib/render.js:33:20)
    at /usr/local/lib/node_modules/@pintora/cli/lib/render.js:67:17
    at new Promise (<anonymous>) {
  offset: 20,
  token: {
    type: 'MINUS',
    value: '-',
    text: '-',
    toString: [Function: d],
    offset: 48,
    lineBreaks: 0,
    line: 5,
    col: 9
  }
}

I see a similar error when trying the same code in Pintora Live Editor:

@https://pintorajs.vercel.app/demo/assets/client.js:39:1070
@https://pintorajs.vercel.app/demo/assets/client.js:44:10
parse@https://pintorajs.vercel.app/demo/assets/client.js:47:37398
Vg@https://pintorajs.vercel.app/demo/assets/client.js:11:17577
renderTo@https://pintorajs.vercel.app/demo/assets/client.js:62:6493
@https://pintorajs.vercel.app/demo/assets/client.js:62:8540
vf@https://pintorajs.vercel.app/demo/assets/client.js:85:24435
Fi@https://pintorajs.vercel.app/demo/assets/client.js:85:42732
iR@https://pintorajs.vercel.app/demo/assets/client.js:85:41513
go@https://pintorajs.vercel.app/demo/assets/client.js:85:40539
tx@https://pintorajs.vercel.app/demo/assets/client.js:85:37120
tx@[native code]
so@https://pintorajs.vercel.app/demo/assets/client.js:83:3275
@https://pintorajs.vercel.app/demo/assets/client.js:85:34473

[hikerpig]

Thank you for the issue.

The - may not be the direct reason though.

1. : and ; is not well supported in Mindmap. This is a bug that should be fixed. And I think it'd be better if we can quote the content with "".
2. Multiline is not supported in Mindmap

The example below works but I doubt it may not suit your need if the bugs above are not fixed.

mindmap
+ Animals
++ Cat
++ Prairie-dog
++ Jack-rabbit, Jack-russell

[rolandchee]

Thanks for looking into this so soon!

Multiline actually works! See below (I changed the '-' dashes to '_' underlines):

I like the idea of using quotes, though. There's just the problem of what to do when the label itself has quote characters. May I suggest using triple quotes, like they do in python.

[hikerpig]

This case is fixed in v0.6.4