glimmer snippets // https://snippet-generator.app/ https://code.visualstudio.com/docs/editor/userdefinedsnippets

handlebars.json

{
	"each autocomplete": {
		"prefix": "{{#each",
		"body": [
		  "{{#each ${1:items} as |${2:item}|}}",
		  "  ${3:content}",
		  "{{/each"
		],
		"description": "each autocomplete"
	},
	"let autocomplete": {
		"prefix": "{{#let",
		"body": [
		  "{{#let ${1:items} as |${2:item}|}}",
		  "  ${3:content}",
		  "{{/let"
		],
		"description": "let autocomplete"
	},
	"named slot autocomplete": {
		"prefix": "<:",
		"body": [
		  "<:${1:name}>",
		  "  ${2:content}",
		  "</:${1:name}>"
		],
		"description": "named slot autocomplete"
	},
	"has block autocomplete": {
		"prefix": "{{#if (has-block",
		"body": [
		  "{{#if (has-block \"${1:name}\")}}",
		  "  {{yield to=\"${1:name}\" ${2:data}}}",
		  "{{/if"
		],
		"description": "has block autocomplete"
	},
	"yeild block autocomplete": {
		"prefix": "{{yield",
		"body": [
		  "{{yield to=\"${1:default}\" ${2:data}"
		],
		"description": "has block autocomplete"
	},
	"on modifier autocomplete": {
		"prefix": "{{on ",
		"body": [
		  "{{on \"${1:event}\" this.${2:handler}}}"
		],
		"description": "on modifier autocomplete"
	},
	"concat helper autocomplete": {
		"prefix": "(concat",
		"body": [
		  "(concat ${1:prop1} ${2:prop2})"
		],
		"description": "concat helper autocomplete"
	}
}