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🎉Windows Terminal Preview v1.7.572.0 has been released which incorporates this pull request.:tada:

Handy links:

• Release Notes
• Store Download

@PankajBhojwani @zadjii-msft I'm trying to use this feature with the latest preview release. I wanted to put all the color schemes in a separate json so as to not clutter the settings.json file. Not sure if that's valid/feasible or makes sense - let me know if it's not and I'll abandon. Reading the documentation, it's not clear to me where (path/folder) I would put this json extension file at? I believe I downloaded preview from github releases page if not from the Store - I'm not recalling with certainty now. Tried creating a file %LOCALAPPDATA%\Microsoft\Windows Terminal\Fragments\test.json but that didn't take effect as the schemes I put in there are not showing up. I'm probably doing something wrong I'm not sure. Thanks.

Pretty sure it has to be something like

%LOCALAPPDATA%\Microsoft\Windows Terminal\Fragments\MyCoolColorSchemes\test.json.

Tried it with no luck: %LOCALAPPDATA%\Microsoft\Windows Terminal\Fragments\test\test.json.
Contents below (in case I bungled anything there):

{
  "profiles": [
  ],
  "schemes": [
    {
        {
            "name": "Test Extension",
            "background":    "#19171c",
            "foreground":    "#8b8792",
            "black":         "#19171c",
            "red":           "#be4678",
            "green":         "#2a9292",
            "yellow":        "#a06e3b",
            "blue":          "#576ddb",
            "purple":        "#955ae7",
            "cyan":          "#398bc6",
            "white":         "#8b8792",
            "brightBlack":   "#655f6d",
            "brightRed":     "#be4678",
            "brightGreen":   "#2a9292",
            "brightYellow":  "#a06e3b",
            "brightBlue":    "#576ddb",
            "brightPurple":  "#955ae7",
            "brightCyan":    "#398bc6",
            "brightWhite":   "#efecf4"
        }
    }
  ]
}

For the record, just adding the file, or modifying fragments, won't cause a "hot reload" of the settings - you'll need to touch the settings.json file, or relaunch the terminal to get the settings from the fragment

I relaunched the terminal for a good measure but still no joy.
I'm still convinced I'm doing something wrong :)

Oh you've got one too many braces in that scheme!

{
    "profiles": [
    ],
    "schemes": [
        {
            "name": "Test Extension",
            "background":    "#19171c",
            "foreground":    "#8b8792",
            "black":         "#19171c",
            "red":           "#be4678",
            "green":         "#2a9292",
            "yellow":        "#a06e3b",
            "blue":          "#576ddb",
            "purple":        "#955ae7",
            "cyan":          "#398bc6",
            "white":         "#8b8792",
            "brightBlack":   "#655f6d",
            "brightRed":     "#be4678",
            "brightGreen":   "#2a9292",
            "brightYellow":  "#a06e3b",
            "brightBlue":    "#576ddb",
            "brightPurple":  "#955ae7",
            "brightCyan":    "#398bc6",
            "brightWhite":   "#efecf4"
        }
    ]
}

D'oh! That was it! Thanks so much for your time and kindness (and good eyes!).
As a punishment, I'm disqualifying myself from ever getting into yaml vs json debates for the next 6 months.

Is there some docs for how to make, build and publish on the Windows Store an extension that adds a single JSON fragment?

Is there some docs for how to make, build and publish on the Windows Store an extension that adds a single JSON fragment?

@NatoBoram Found this: https://docs.microsoft.com/en-us/windows/terminal/json-fragment-extensions
Does that help?

Not really. This assumes I have an app where I can stick this JSON fragment, but I don't. I want to make an app that's only a JSON fragment. Once I have created a folder that contains this mysterious Package.appxmanifest and the Public/Fragments/theme.json file, how do I compile that? How do I publish it? What's the command I need to run to make this into an installable package?

• Publish an example of a Windows Store application that adds a JSON fragment extensions in Windows Terminal #10970