Make it possible to write longer separator string

[wvlab]

Current state:

Separator string is only 12 bytes long

Wanted state:

It would be great if program could handle more than 12 bytes or 12 ascii chars

Why the change is sensible:

Themes, customization.
Neofetch users are customizing it, like here, using unicode characters. Now fastfetch can handle only 3 unicode chars in separator string a time

[LinusDierheimer]

The separator is currently always exactly the length of the title (username@host). The type of theming you wan't is currently not possible, but i am working on it.

[wvlab]

The separator is currently always exactly the length of the title (username@host).

So I can modify username@host to be exact same length of separator string, it's an idea

[LinusDierheimer]

I did some small changes, and now i am able to recreate the first example you linked, with following config file:

--separator "  "
--set-keyless HardwareStart=┌───────── \e[1mHardware Information\e[0m ─────────┐
--set-keyless SoftwareStart=├───────── \e[1mSoftware Information\e[0m ─────────┤
--set-keyless InformationEnd=└────────────────────────────────────────┘
--set-keyless Colors=    \e[38m \e[37m \e[36m \e[35m \e[34m \e[33m \e[32m \e[31m
--structure HardwareStart:Host:CPU:GPU:Memory:Resolution:SoftwareStart:OS:Kernel:WM:Shell:Terminal:TerminalFont:Packages:InformationEnd:Colors
--host-key "  "
--cpu-key "  "
--gpu-key "  ﬙"
--memory-key "  塞"
--resolution-key "  "
--os-key "  "
--kernel-key "  "
--wm-key "  "
--shell-key "  "
--terminal-key "  "
--terminal-font-key "  "
--packages-key "  "

Is this sufficient?

[wvlab]

It's absolutely awesome, thanks for your job! Best fetch utility I've seen

[LinusDierheimer]

If you have a cool theme feel free to open a pull request to add it to presets/. This way everybody can access it with a simple --load-config <your-unique-theme-name>.

[Dan1jel]

I did some small changes, and now i am able to recreate the first example you linked, with following config file:

--separator "  "
--set-keyless HardwareStart=┌───────── \e[1mHardware Information\e[0m ─────────┐
--set-keyless SoftwareStart=├───────── \e[1mSoftware Information\e[0m ─────────┤
--set-keyless InformationEnd=└────────────────────────────────────────┘
--set-keyless Colors=    \e[38m \e[37m \e[36m \e[35m \e[34m \e[33m \e[32m \e[31m
--structure HardwareStart:Host:CPU:GPU:Memory:Resolution:SoftwareStart:OS:Kernel:WM:Shell:Terminal:TerminalFont:Packages:InformationEnd:Colors
--host-key "  "
--cpu-key "  "
--gpu-key "  ﬙"
--memory-key "  塞"
--resolution-key "  "
--os-key "  "
--kernel-key "  "
--wm-key "  "
--shell-key "  "
--terminal-key "  "
--terminal-font-key "  "
--packages-key "  "

Is this sufficient?

When trying this i get

Error: unknown option: --set-keyless HardwareStart=┌───────── \e[1mHardware Information\e[0m ─────────┐