TerminalStyles

0.8.21

styles/neon-rain/profile.ps1

                                # NEON RAIN profile -- pwsh 7 and Windows PowerShell 5.1.

# Cyberpunk rainy-night theme. Neon yellow accents, matrix-green status,

# muted dystopia blue base. Dot-sourced by tstyles.ps1 at shell startup

# and live on style switch. function global:prompt is required so the

# binding sticks when this script is dot-sourced from inside

# Invoke-TerminalStyle's function scope; inline colors so $script:

# resolution doesn't depend on the calling script.

$Host.UI.RawUI.WindowTitle = 'NEON RAIN // DISTRICT-05'

# Palette (24-bit ANSI), pulled from the wallpaper.

$Esc = [char]27

$Y   = "$Esc[38;2;240;200;80m"    # neon yellow (sign / primary)

$G   = "$Esc[38;2;94;224;144m"    # matrix green (status)

$W   = "$Esc[38;2;216;228;240m"   # pale blue-cream (default text)

$D   = "$Esc[38;2;90;104;120m"    # dim slate (border / muted)

$X   = "$Esc[0m"                  # reset

# Startup banner

Write-Host ""

Write-Host "${D}+----------------------------------------------+${X}"

Write-Host "${D}|  ${Y}DISTRICT-05 // NIGHT SECTOR${W}                 ${D}|${X}"

Write-Host "${D}|  ${W}RAIN PROTOCOL ACTIVE  ::  STATUS: ${G}ONLINE${W}    ${D}|${X}"

Write-Host "${D}|  ${Y}`"The neon never sleeps.`"${W}                    ${D}|${X}"

Write-Host "${D}+----------------------------------------------+${X}"

Write-Host ""

function global:prompt {

    $Esc = [char]27

    $Y   = "$Esc[38;2;240;200;80m"

    $G   = "$Esc[38;2;94;224;144m"

    $W   = "$Esc[38;2;216;228;240m"

    $X   = "$Esc[0m"

    # Windows-only variable, empty on macOS/Linux -- the segment rendered with

    # nothing in it. The zsh/bash half uses {USER} and was always correct.

    $op  = if ($env:USERNAME) { $env:USERNAME } else { [Environment]::UserName }

    # ~-abbreviated, as the zsh/bash half already is: ts_prompt_expand maps

    # {CWD} to %~ in zsh and \w in bash, both of which shorten $HOME. Left

    # absolute here, the two halves of one style printed different paths

    # everywhere under the home directory.

    $cwd = $PWD.Path -replace ('^' + [regex]::Escape($HOME) + '(?=$|[\\/])'), '~'

    "${Y}[NEON-RAIN${W} // ${G}${op}${Y}]${X} ${Y}[CWD: ${W}${cwd}${Y}]${X}`n${Y}>${X} "

}

# PSReadLine -- colors + history-based inline prediction

if (Get-Module -ListAvailable PSReadLine) {

    Import-Module PSReadLine -ErrorAction SilentlyContinue

    try {

        Set-PSReadLineOption -PredictionSource History -ErrorAction Stop

        Set-PSReadLineOption -PredictionViewStyle InlineView -ErrorAction Stop

    } catch { }

    # Windows only. It is already the default there, and on macOS/Linux --

    # where PSReadLine defaults to Emacs -- EditMode Windows UNBINDS Ctrl+E,

    # Ctrl+K, Ctrl+U and Ctrl+D, and turns Ctrl+A into SelectAll. Applying a

    # colour theme silently took away Ctrl+D (end session) and Ctrl+U (clear

    # line); no style README mentions edit mode and nothing on screen explains

    # it. 5.1 predates $IsWindows and is Windows by definition, hence the

    # version test first -- the same order as Get-TStylesPlatform.

    if (($PSVersionTable.PSVersion.Major -lt 6) -or $IsWindows) {

        Set-PSReadLineOption -EditMode Windows

    }

    Set-PSReadLineOption -Colors @{

        Command   = '#D8E4F0'

        Parameter = '#F0C850'

        String    = '#5EE090'

        Number    = '#FFD848'

        Comment   = '#2A3548'

        Operator  = '#D8E4F0'

        Variable  = '#88C0E0'

        Type      = '#A890C0'

        Keyword   = '#5A90D0'

        Member    = '#D8E4F0'

        Default   = '#D8E4F0'

        Error     = '#D86850'

        Selection = "$Esc[48;2;26;40;64m"

    }

    try {

        Set-PSReadLineOption -Colors @{ InlinePrediction = '#2A3548' } -ErrorAction Stop

    } catch { }

}