274
nmtui that does not obliterate your eyes (lemmy.ml)
submitted 2 years ago* (last edited 2 years ago) by hayk@lemmy.ml to c/linux@lemmy.ml
29 comments fedilink hide all child comments

to my shame i did not know how to customize the nmtui default colors (for the sake of my own health and mental stability). after reading a bit, i found out it uses the so-called newt backend with the whiptail app.

long story short... turns out it reads some of the env variables for that backend to setup the colors (if you're interested, here's where this happens in the code).

so you can simply set these env variables before calling nmtui. here's a combination i came up with:

NEWT_COLORS='root=black,black;window=black,black;border=white,black;listbox=white,black;label=blue,black;checkbox=red,black;title=green,black;button=white,red;actsellistbox=white,red;actlistbox=white,gray;compactbutton=white,gray;actcheckbox=white,blue;entry=lightgray,black;textbox=blue,black' nmtui

enjoy and keep your eyes healthy!

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[-] hayk@lemmy.ml 61 points 2 years ago

for comparison, here's the default

[-] eager_eagle@lemmy.world 29 points 2 years ago* (last edited 2 years ago)

Another option is to change your terminal color profile. Here's what the default looks like on Kitty's Misterioso theme:

imo more tolerable than the default colors, and it applies to other terminal apps too.

To preview themes: kitty +kitten themes

[-] Cowbee@lemmy.ml 41 points 2 years ago

Please don't use "rape" as a casual negative verb, there are better, more accurate words to use that don't needlessly reference SA.

[-] hayk@lemmy.ml 79 points 2 years ago* (last edited 2 years ago)

i really apologize if the use of that word was perceived as offensive, that was obviously not my intent. i'm usually quite straightforward in picking words (i come from a completely different culture, where sexual assaults are extremely uncommon).

PS. for the context of others reading this comment, the original title of this post was: "nmtui that does not rape your eyes."

[-] davel@lemmy.ml 43 points 2 years ago

Thank you, OP.

[-] Cowbee@lemmy.ml 24 points 2 years ago

Thanks!

[-] richieadler@lemmy.myserv.one 20 points 2 years ago

(i come from a completely different culture, where sexual assaults are extremely uncommon)

What culture is that? I wasn't aware such a thing existed.

[-] tyler@programming.dev 2 points 2 years ago

Probably a Scandinavian country if I had to guess.

[-] uzay@infosec.pub 17 points 2 years ago

(i come from a completely different culture, where sexual assaults are extremely uncommon).

It is more likely that you are just not aware of it.

[-] wesker@lemmy.sdf.org 10 points 2 years ago

This is great, bookmarking for later. My polybar config opens nmtui in a floating kitty terminal when you click the networking icons. It'd be awesome to theme it accordingly.

[-] hayk@lemmy.ml 5 points 2 years ago

same here (except it's waybar in my case) ( :

[-] h0bbl3s@lemmy.world 6 points 2 years ago

I'm not sure where this software comes from, but you should try to get a merge to fix this to default. I'd give it a thumbs up after some testing for sure.

[-] p0wer@lemmy.zip 6 points 2 years ago

Thanks. I'll use it my config. you're an eye saver.

[-] gramgan@lemmy.ml 4 points 2 years ago

Thank you! I was just suffering from this an hour ago…

[-] phantomwise@lemmy.ml 4 points 2 years ago

Wow thanks, I'm definitely going to alias that :)

[-] ColdWater@lemmy.ca 3 points 2 years ago

Luckily I don't have to use nmtui all that much but this look nice, I might try it

[-] xavier666@lemm.ee 5 points 2 years ago

It's very useful for people who don't use a desktop environment, such as TWM (tiling window manager) users. I use nmtui all the time.

[-] JubilantJaguar@lemmy.world 5 points 2 years ago

Agreed. But for such a simple tool I find it so ugly and unintuitive that I ended up rolling my own 3-line script using nmcli and fzf that does exactly the same thing more logically and in less keystrokes.

[-] xavier666@lemm.ee 3 points 2 years ago

I would be interested in seeing the script. I really need to learn fzf now.

[-] JubilantJaguar@lemmy.world 3 points 2 years ago

Sure.

wn=$(nmcli dev wifi list | fzf)
ssid="$(echo $wn | awk '{print $2}')"
read -e -p "Password: " pw
nmcli dev wifi connect "$ssid" password $pw
[-] beeng@discuss.tchncs.de 1 points 2 years ago

Me too!

[-] yogurtwrong@lemmy.world 1 points 1 year ago

That's the kind of innovation I expect from the Linux community

this post was submitted on 18 Jul 2024
274 points (98.2% liked)

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