etienne-napoleone / chalk Goto Github PK

I was about to create my own chalk module that allowed hex, but then I saw this. It would only require a bit more work I think to expand this:

This is the syntax for rgb value:

//bg
println('\e[48;2;$r;$g;${b}mhello world\e[0m')
//fg
println('\e[38;2;$r;$g;${b}mhello world\e[0m')

converting hex (#ffffff) to rgb

import strconv

fn rgb_from_hex (s string) string {
    r := strconv.common_parse_int(s[1..3], 16, 16, true, false) or { 0 }
    g := strconv.common_parse_int(s[3..5], 16, 16, true, false) or { 0 }
    b := strconv.common_parse_int(s[5..7], 16, 16, true, false) or { 0 }
    return '$r;$g;$b'
}

Hi. Just wanted to try vlang, and of course I needed colors for my terminal :)

I tried to install as described in readme, which works fine. The code is downloaded to ~/.vmodules/etienne-napoleone

So i guess a working example should be

import etienne-napoleone.chalk
...

But this gives me the following warning:

cannot import module "etienne" (not found)

So, the "dash" in your username is probably not compatible with the way V imports libraries.
When I rename this folder to "etiennenapoleone", it works fine.

Thank you.