Snippet suggestion triggered incorrectly

[23min]

• VSCode Version: Version 1.1.0 (1.1.0)
• OS Version: Mac OS X Yosemite 10.10.5 (14F27)

Steps to Reproduce:

1. Create a user snippet with a prefix "sup"
   (I created mine in ~/Library/Application Support/Code/User/snippets/elixir.json)
2. In a file matching the language, type S or s, intellisense correctly suggests snippet "sup"
3. When proceeding to type non-matching characters, e.g. erv intellisense still suggests snippet "sup"

Expected behavior:

When the typed characters no longer match the start of a snippet prefix, the snippet suggestion should not be shown.

[jrieken]

@23min Can you share your snippet with us? Trying this with the class snippet in JavaScript doesn't allow me to repo

[23min]

{

    // Place your snippets for Elixir here. Each snippet is defined under a snippet name and has a prefix, body and 
    // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
    // $1, $2 for tab stops, ${id} and ${id:label} and ${1:label} for variables. Variables with the same id are connected.
    // Example:
    "Print to console": {
        "prefix": "log",
        "body": [
            "console.log('$1');",
            "$2"
        ],
        "description": "Log output to console"
    },

        "Print to Somethjing": {
        "prefix": "Lassa",
        "body": [
            "console.log('$1');",
            "$2"
        ],
        "description": "Log output to console"
    },

    "Supervisor Template": {
        "prefix": "sup",
        "body": [
            "defmodule $1.Supervisor do",
                "\tuse Supervisor",
                "",
                "\tdef start_link do",
                    "\t\tSupervisor.start_link(__MODULE__, [])",
                "\tend",
                "",
                "\tdef init(_) do",
                    "\t\tchildren = [",
                        "\t\t\tworker($1.Server, [])",
                    "\t\t]",
                    "",
                    "\t\tsupervise(children, strategy: :one_for_one)",
                "\tend",
                "",
            "end",
            "$2"
        ],
        "description": "Creates a skeleton supervisor"
    },

    "GenServer Template": {
        "prefix": "gens",
        "body": [
            "defmodule $1 do",
                "\tuse GenServer",
                "", 
                "\tdef start_link do",
                    "\t\tGenServer.start_link(__MODULE__, :ok, [name: __MODULE__])",
                "\tend",
            "",  
            "end",
            "$2"
        ],
        "description": "Creates a minimal skeleton genserver"
    }   
}

[jrieken]

Understood. It is like this because we compare suggestions against their label, codeSnippet, and filterText. The first and last are clear to me but I don't remember why we filter against the codeSnippet...

[jrieken]

Reopening and reverting this due to #6620