Add support for rest of the CSS features and upgrade to 6.x.x

.eslintignore

@@ -0,0 +1 @@
+/testing/data/*

.eslintrc.json

@@ -0,0 +1,27 @@
+{
+  "env": {
+    "browser": true,
+    "es2021": true
+  },
+  "extends": ["eslint:recommended", "plugin:n/recommended"],
+  "plugins": ["import", "unicorn"],
+  "overrides": [],
+  "parserOptions": {
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "rules": {
+    "n/no-unpublished-import": [
+      "error",
+      {
+        "allowModules": ["diff"]
+      }
+    ],
+    "n/no-extraneous-import": [
+      "error",
+      {
+        "allowModules": ["colors"]
+      }
+    ]
+  }
+}

.gitignore

@@ -1 +1,6 @@
-node_modules/
+node_modules/
+.idea
+.vscode
+.DS_Store
+yarn-debug.log*
+yarn-error.log*

.npmignore

@@ -0,0 +1,15 @@
+node_modules
+.idea
+.vscode
+.DS_Store
+yarn-debug.log*
+yarn-error.log*
+.eslintignore
+.eslintrc.json
+.github
+.nvmrc
+.prettierignore
+.prettierrc
+npm-debug.log
+package-lock.json
+testing

.nvmrc

@@ -0,0 +1 @@
+v16

.prettierignore

@@ -0,0 +1,2 @@
+/node_modules/
+/testing/data/*

.prettierrc

@@ -0,0 +1,11 @@
+{
+  "trailingComma": "es5",
+  "overrides": [
+    {
+      "files": ["**/package.json"],
+      "options": {
+        "plugins": ["prettier-plugin-packagejson"]
+      }
+    }
+  ]
+}

README.md

@@ -7,10 +7,10 @@ The syntax of each CSS property (and other CSS items) is precisely defined using
 ## Usage
 
 ```js
-import { getPropertySyntax } from "query-css-syntax";
+import { getSyntax } from "query-css-syntax";
 
 const typesToOmit = ["<color>"];
-const syntax = getPropertySyntax("border-top", typesToOmit);
+const syntax = getSyntax("border-top", "property", typesToOmit);
 
 console.log(syntax);
 
@@ -35,7 +35,8 @@ console.log(syntax);
 
 This package exports one function, `getPropertySyntax()`. This function takes two arguments:
 
-- `propertyName`: the name of a CSS property
+- `name`: the name of a CSS feature. For example, `color`, `var()`, `<paint>`, `@import`, `@font-face/font-family`.
+- `type`: Type of the CSS feature. For example, `property`, `function`, `type`, `at-rule`, and `at-rule-descriptor`.
 - `typesToOmit`: an array listing types for which you don't want the function to find subtypes. For example, the complete definition of `<color>` is very long, so it's usually better to link to a separate definition of it than to include the definition here.
 
 The function returns an object with two properties:

cli.js

@@ -1,7 +1,22 @@
-import { getPropertySyntax } from "./query-property-syntax.js";
+import { getSyntax } from "./query-syntax.js";
 
-const typesToOmit = [];
+const helpMessage =
+  "Usage:\n\t" +
+  "npm run query-syntax '[feature-name]' '[feature-type]' '[typeToOmit]'...\n\t" +
+  "node cli.js '[feature-name]' '[feature-type]' '[typeToOmit]'...\n";
 
-const syntax = getPropertySyntax(process.argv[2], typesToOmit);
+if (process.argv.length < 4) {
+  console.error(helpMessage);
+  /* eslint-disable-next-line no-process-exit, n/no-process-exit */
+  process.exit(1);
+} else if (process.argv[2] === "--help" || process.argv[2] === "-h") {
+  console.info(helpMessage);
+  /* eslint-disable-next-line no-process-exit, n/no-process-exit */
+  process.exit(0);
+}
+
+const syntax = getSyntax(process.argv[2], process.argv[3], [
+  ...process.argv.slice(4),
+]);
 
 console.log(syntax);

index.js

@@ -1 +1 @@
-export * from "./query-property-syntax.js";
+export * from "./query-syntax.js";