Clarify meaning of completion trigger characters #547
Description
Hi,
completion trigger characters are defined as follows:
/**
* The set of characters that should trigger completion in a REPL. If not
* specified, the UI should assume the `.` character.
*/
completionTriggerCharacters?: string[];Should DAP clients use only these characters to trigger a completion, or should it be interpreted in line with LSP, where completion triggers are a set of additional trigger characters? See the following excerpt from LSP:
/**
* The additional characters, beyond the defaults provided by the client (typically
* [a-zA-Z]), that should automatically trigger a completion request. For example
* `.` in JavaScript represents the beginning of an object property or method and is
* thus a good candidate for triggering a completion request.
*
* Most tools trigger a completion request automatically without explicitly
* requesting it using a keyboard shortcut (e.g. Ctrl+Space). Typically they
* do so when the user starts to type an identifier. For example if the user
* types `c` in a JavaScript file code complete will automatically pop up
* present `console` besides others as a completion item. Characters that
* make up identifiers don't need to be listed here.
*/
triggerCharacters?: string[];
**/