added .omnijs

[bulava92]

Please add processing another type of file as json

chroma/lexers/embedded/json.xml

Lines 5 to 7 in 79621af

	<filename>*.json</filename>
	<filename>*.jsonc</filename>
	<filename>*.avsc</filename>

Here is its approximate structure, these are scripts for the OmniGraffle program

/*{
    "author": "Mark Kats",
    "targets": ["omnigraffle"],
    "type": "action",
    "identifier": "com.example.ex",
    "version": "1.0",
    "description": "",
    "label": "EX(9)",
    "mediumLabel": "",
    "longLabel": "",
    "paletteLabel": ""
}*/

(() => {
    var preferences = new Preferences("EX");
    var action = new PlugIn.Action(function(selection, sender){

        var selectedGraphics = document.windows[0].selection.graphics;
        var layerNamesToExport = new Set();
        var layersToEnable = [];
        var layersToDisable = [];
        var rectcolor, layerName;
        var fileNumber = 0;
        var SaveLayerName = preferences.read("SaveLayerName");
        var SaveFileNumber = preferences.read("SaveFileNumber");
        var isScriptEnabled = false;
        var allLayers = document.windows[0].selection.canvas.layers;
        var canvas = document.windows[0].selection.canvas;
        var canvasGraphic = canvas.background;

[silverwind]

Note that this seems to be a subset of JavaScript, so the file extension would need to be actually added to the JavaScript lexer, not JSON.

@bulava92 do you have any reference to what this language is? Google gives me no useful results when I search "omnijs". I think chroma should only include extensions that are in somewhat common usage, and this seems borderline uncommon.

[bulava92]

These are quite popular programs in terms of tasks, flowcharts and planning

Https://omni-automation.com/plugins/installation.html

Omnijs is a file for automation plugins

[silverwind]

Okay thanks. According to that link, there are five extensions so I think all should be added.

One might also contribute it here to get these file correctly highlighted on GitHub, btw.