Extension for mix of JSON and XSLT

[srnanikolic]

Describe the issue

Hi, I am writing an extension for VSCode for college. I am a beginner in writing extensions and I need your help. My document is mix of JSON and XSLT. I don't know how to delete and to set folding on the places where I want to be. I am asking you which part of code can I use to delete default folds and then to set my own folds. Example is in Code Example.

To reproduce

• VSCode:
• Explicit Folding:
• Language: mix JSON and XSLT
• Language Provider:

Code Example

I have sometninh like this

-<xsl:template match="/">

-    {
      "$schema": "****",
      "contentVersion": "*******",
-      "functions": [
      ],
 -     "parameters": {
        "par1": {
          "type": "string"
         },
-   "par2": {
          "type": "string"
        },
-    <xsl:for-each select="Project/Somethnig1/Something2">

-       "par3<xsl:value-of select="@Include" />": {
            "type": "string",
            "defaultValue": "7"
          },

    </xsl:for-each>
-   "par4": {
          "type": "string"
        },
-    <xsl:if test="not(/Project/Somethnig1/Something2/Name='a1))">
-       "par5": {
              "type": "string"
          }
     </xsl:if>
    }
</xsl:template>

And want to tranfsorm it like this

-<xsl:template match="/">

-    {
      "$schema": "****",
      "contentVersion": "*******",
-      "functions": [
      ],
 +     "parameters": {
    }
</xsl:template>

Or this

-<xsl:template match="/">

-    {
      "$schema": "****",
      "contentVersion": "*******",
-      "functions": [
      ],
 +     "parameters": {
        "par1": {
          "type": "string"
         },
-   "par2": {
          "type": "string"
        },
+    <xsl:for-each select="Project/Somethnig1/Something2">
    </xsl:for-each>
-   "par4": {
          "type": "string"
        },
+    <xsl:if test="not(/Project/Somethnig1/Something2/Name='a1))">
     </xsl:if>
    }
</xsl:template>

Settings

Expected behavior

Screenshots

Additional context

[daiyam]

I don't think you can fold on the json parameters with regex. But you fold the xslt with:

"folding": {
    "xsl": [
        {
            "begin": "<xsl:for-each",
            "end": "</xsl:for-each"
        },
        {
            "begin": "<xsl:if",
            "end": "</xsl:if"
        }
    ]
}

I'm assuming your file is an .xslt.

[daiyam]

Another way is to correctly format the file to use the indentation provider:

<xsl:template match="/">
    {
        "$schema": "****",
        "contentVersion": "*******",
        "functions": [
        ],
        "parameters": {
            "par1": {
                "type": "string"
                },
            "par2": {
                "type": "string"
            },
            <xsl:for-each select="Project/Somethnig1/Something2">
                "par3<xsl:value-of select="@Include" />": {
                    "type": "string",
                    "defaultValue": "7"
                },
            </xsl:for-each>
            "par4": {
                "type": "string"
            },
            <xsl:if test="not(/Project/Somethnig1/Something2/Name='a1))">
                "par5": {
                    "type": "string"
                }
            </xsl:if>
        }
    }
</xsl:template>

with

"folding": {
    "xsl": [
        {
            "indentation": true
        }
    ]
}

It's also help to identify a missing } at the end.

[srnanikolic]

I would write an extension without regex that would have a recursive function (every time she came across an open parenthesis or the beginning of a XSLT she would call herself again to find the end) or somethnig like for loop which is going line by line and looking for parenthesis or XSLT. I am asking which part of code is going to delete default fold and which part of code is going to set fold in some range?

Thanks, Srna

Od: Baptiste Augrainmailto:notifications@github.com Poslato: utorak, 09. mart 2021. 11:59 Za: zokugun/vscode-explicit-foldingmailto:vscode-explicit-folding@noreply.github.com Cc: Srnamailto:srnanikolic@hotmail.com; Authormailto:author@noreply.github.com Tema: Re: [zokugun/vscode-explicit-folding] Extension for mix of JSON and XSLT (#37)

Another way is to correctly format the file to use the indentation provider:

{ "$schema": "****", "contentVersion": "*******", "functions": [ ], "parameters": { "par1": { "type": "string" }, "par2": { "type": "string" }, "par3": { "type": "string", "defaultValue": "7" }, "par4": { "type": "string" }, "par5": { "type": "string" } } } with "folding": { "xsl": [ { "indentation": true } ] } It's also help to identify a missing } at the end. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[daiyam]

You would need a provider with the method public provideFoldingRanges(document: TextDocument): ProviderResult<FoldingRange[]>. The folding ranges are built like new FoldingRange(begin, end) where begin is the first line of the range and end the last line.

[daiyam]

@srnanikolic Have you been able to advance on your project?