Deciphering the .vimrc setup for tooltips and symbols in TypeScript

Currently, I have integrated the Tsuquyomi plugin for my typescript development in Vim. The documentation mentions tooltips for symbols under the cursor, which are working fine.

The issue arises as I am using terminal-based Vim, and even if I were using a GUI version like GVim, I do not normally utilize the mouse while coding. The plugin offers a solution for terminal users by adding a specific line to the .vimrc:

autocmd FileType typescript nmap <buffer> <Leader>t : <C-u>echo tsuquyomi#hint()<CR>

I followed these instructions, but I haven't noticed any change. Being new to Vim, I am unsure of how this line functions or how to use tooltips within the terminal environment.

Do I need to press a key combination to trigger the tooltip for the symbol under the cursor?

typescriptvim

Answer №1

A common step is to first press <Leader> (usually set to \; see :help leader) followed by t. This action will only be effective in Typescript buffers, which can be verified by using:

:setlocal filetype?

Remember that the format for key mappings is :map {options} {lhs} {rhs}; indicating that the keys in {lhs} should produce the desired outcome in {rhs}.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

How can you store form field validation rules (for example, firstname.dirty) in an array within TypeScript in Angular?

How do I save form field validation rules in an array? What should replace /'''''HERE'''''/ with? formfields: Array<Object> = [ {label: "Employer:", control: "employer", val ...

arraysangulartypescriptvalidation

Issue encountered while attempting to launch Angular2 project

Having trouble running my Angular2 project, every time I try to use the ng serve command I get an error: Here is the link: I've installed angular 2 using angular-cli with the following steps: 1. sudo npm install -g angular-cli 2. sudo ng new mi-apl ...

typescriptangular

Creating new Angular2 Observables - Subscribing to undefined developments

Is it a scoping issue or a problem with how my observables are set up? Can you assist me in figuring it out? To explain my logic: My goal is to first check if the data is available locally before making an http.get request for it. I want to return the loc ...

angularjstypescriptangularrxjs

What is the best way to import modules in Typescript/Javascript synchronously during runtime?

I have a Typescript class where I am attempting to perform a synchronous import, however, the import is being executed asynchronously. My code snippet looks like this: --------------100 lines of code-------------------- import('../../../x/y/z') ...

javascripttypescriptdynamic-import

Utilizing a string as an argument in a function and dynamically assigning it as a key name in object.assign

Within my Angular 5 app written in TypeScript, I have a method in a service that requires two arguments: an event object and a string serving as the key for an object stored in the browser's web storage. This method is responsible for assigning a new ...

javascriptangulartypescriptobject

The logic behind combining elements from two arrays in JavaScript/TypeScript

Explanation of two different array formats const arr1 = [ { "elementName": "one" }, { "elementName": "two" } ] const arr2 = [ { "type": "RPT_PROPERTY_DEMOGRP", "values": [ { "label": "HH" }, { " ...

javascripttypescript

Incorporate a background image into mat-dialog

I've been struggling to set a background image on my mat-dialog, but for some reason it's not showing up at all. I attempted using a panelClass as well, but still no luck. .custom-panel .mat-dialog-container { background-image: url("../. ...

angulartypescriptangular-materialmat-dialog

What is the best way to combine properties from Type1 and Type2 to create a new type in Typescript?

Here is a snippet of code I'm working with: interface Notification { message: TemplatedEmail & Email, //current attempt which doesnt do what I want } interface Destination { ccAddresses?: string[], bccAddresses?: string[], toAddresses: st ...

typescript

Converting SASS in real-time using SystemJS

I have been reading various blogs discussing the use of SystemJS and SASS transpiling, but most of the examples I come across involve pre-processing SASS files before importing them into JavaScript code. However, I am interested in being able to directly i ...

angulartypescriptsasssystemjs

Every time you try to import a config.json file in Typescript, it never fails

I have the most recent version of Visual Studio Code installed. Visual Studio Code is currently utilizing TypeScript v3.3.3. I've successfully installed the following packages via npm, both locally (save-dev) and globally: TestCafe v1.1.0 Core-JS v ...

typescripttestingautomated-testse2e-testingtestcafe

Is it possible that an error is triggered when utilizing canActivate or canChildActivate?

A problem has arisen while using canActivateChild or canActivate in the child route. Despite working fine previously, an error is now being thrown: ERROR in src/app/app-routing.module.ts(8,7): error TS2322: Type '({ path: string; redirectTo: string; ...

angulartypescript

unable to retrieve the values of the rowdata in GridOption

ngOnInit(): void { this.fetchAllAnimeReviews(); } public fetchAllAnimeReviews(){ this.animeservice.getAllAnimeReviews() .subscribe( response => { this.Anime = response; this.gridOption = this.createGridO ...

angulartypescriptag-grid

declare wrong TypeScript type in external library

I am currently using winston 3.0 in combination with the @types/winston types. Unfortunately, it seems that these types are not completely compatible, leading to an error in the types that I am unsure how to rectify. Below is the code snippet in question: ...

typescriptnpmtypescript-typings

Guide to making a Typescript interface by combining elements from two separate interfaces without utilizing inheritance

Programming Language: Typescript I am looking to combine the properties of two interfaces as the value of an indexable-type within a third interface. Interface 1: export interface Employee { id: string name: string } Interface 2: export interfa ...

javascripttypescriptinheritanceinterface

Utilizing React to pass parent state to a child component becomes more complex when the parent state is derived from external classes and is subsequently modified. In this scenario,

I'm struggling to find the right way to articulate my issue in the title because it's quite specific to my current situation. Basically, I have two external classes structured like this: class Config { public level: number = 1; //this is a s ...

javascriptreactjstypescript

Communicating Progress Updates from C# to Angular 6 Using HttpPost

I'm building an Angular 6 application with a progress bar that displays the rendering and downloading progress of a PDF file as a percentage. Here's my Post call: renderReport(renderObjectId: number): Observable<HttpEvent<Blob>> { ...

c#asp.netangulartypescripthttp

Cannot upload the same file to both Spring and Angular twice

Having trouble uploading the same file twice. However, it works fine when uploading different files. Encountering an error under the Network tab in Chrome { timeStamp: ......, status: 417 error: 'Bad Request', message: 'Required reques ...

javaangularspringtypescriptspring-boot

Typescript Server Problem: Critical Error - Mark-compacts Inefficiently Close to Heap Limit, Allocation Unsuccessful - JavaScript Heap Exhausted

Whenever I run my CRA project, I consistently encounter this error in my console. It seems to be related to the typescript server. Is there a solution for this issue? 99% done plugins webpack-hot-middlewarewebpack built preview 7c330f0bfd3e44c3a97b in 64 ...

node.jsreactjstypescriptwebpackcreate-react-app

Issue with API/CORS not fetching while utilizing react-email in ASP.NET/React.JS application

My React App is running at port 44411 and react-email is running at port 3000. I followed a tutorial on setting up react-email, but it didn't work initially. After some troubleshooting, I managed to make my API request go through Postman. The next st ...

reactjs.nettypescriptnext.jscors

Is it possible to inject a descendant component's ancestor of the same type using

When working with Angular's dependency injection, it is possible to inject any ancestor component. For example: @Component({ ... }) export class MyComponent { constructor(_parent: AppComponent) {} } However, in my particular scenario, I am tryin ...

angulartypescript