TerminalStyles

0.8.21

styles/marquee/profile.ps1

                                # MARQUEE profile -- pwsh 7 and Windows PowerShell 5.1.

# EXT3-series LED marquee aesthetic, sister theme to tombraider.

# Hot magenta portrait, gold EXT3 label, blue cool accents, pure

# black canvas. Vintage CRT cursor for the dot-matrix feel.

# function global:prompt is required so the binding sticks when this

# script is dot-sourced from inside Invoke-TerminalStyle.

$Host.UI.RawUI.WindowTitle = 'MARQUEE // EXT3'

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

$Esc = [char]27

$M   = "$Esc[38;2;255;64;144m"    # hot magenta-pink (primary)

$Y   = "$Esc[38;2;240;208;64m"    # arcade gold (EXT3 label)

$B   = "$Esc[38;2;64;144;240m"    # arcade blue (cool accents)

$W   = "$Esc[38;2;240;200;216m"   # pale pink-white (default text)

$D   = "$Esc[38;2;90;40;72m"      # dim dark magenta (border)

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

# Startup banner

Write-Host ""

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

Write-Host "${D}|  ${M}>>> MARQUEE // EXT3 <<<${W}                     ${D}|${X}"

Write-Host "${D}|  ${Y}NIGHT GALLERY${W}  ::  ${B}SIGNAL: STRONG${W}           ${D}|${X}"

Write-Host "${D}|  ${M}`"Through the glass, after hours.`"${W}           ${D}|${X}"

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

Write-Host ""

function global:prompt {

    $Esc = [char]27

    $M   = "$Esc[38;2;255;64;144m"

    $Y   = "$Esc[38;2;240;208;64m"

    $B   = "$Esc[38;2;64;144;240m"

    $W   = "$Esc[38;2;240;200;216m"

    $X   = "$Esc[0m"

    # ~-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) + '(?=$|[\\/])'), '~'

    "${M}[MARQUEE${Y} // EXT3${M}]${X} ${M}[${B}${cwd}${M}]${X}`n${M}>${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   = '#F0C8D8'

        Parameter = '#FF4090'

        String    = '#F0D040'

        Number    = '#FF80D8'

        Comment   = '#2A1820'

        Operator  = '#F0C8D8'

        Variable  = '#4090F0'

        Type      = '#40E0E0'

        Keyword   = '#FF6098'

        Member    = '#F0C8D8'

        Default   = '#F0C8D8'

        Error     = '#D83080'

        Selection = "$Esc[48;2;58;16;40m"

    }

    try {

        Set-PSReadLineOption -Colors @{ InlinePrediction = '#2A1820' } -ErrorAction Stop

    } catch { }

}