mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

readline: improve README.md with working examples

Browse Source
This commit is contained in:
Delyan Angelov 2021-10-29 17:32:36 +03:00
parent d1acca3e52
commit 1785b184b9
No known key found for this signature in database
GPG Key ID: 66886C0F12D595ED
1 changed files with 14 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
vlib/readline/README.md
View File

@ -6,15 +6,21 @@ from a terminal in an easy and structured manner.
The module provides an easy way to prompt the user for
questions or even make a REPL or an embedded console.
Use `readline.Readline` if you want to include more
advanced features such as history or simply use
`readline.read_line('Please confirm (y/n):')` directly
for one-off user interactions.
# Usage
# Usage:
```v ignore
import readline { Readline }
```v
import readline
Readline.read_line('Continue?: (y/n)')
mut r := readline.Readline{}
answer := r.read_line('hello: ') ?
println(answer)
```
or just:
```v
import readline { read_line }
input := read_line('What is your name: ') ?
println('Your name is: $input')
```