TerminalStyles

0.8.21

styles/eva/profile.ps1

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

# Themed around Asuka Langley / Unit-02 (red CRT palette).

# Dot-sourced by tstyles.ps1 at shell startup and live on style switch.

# `function global:prompt` so the binding sticks when reloaded from

# inside Invoke-TerminalStyle's function scope; inline colors so

# $script: resolution doesn't depend on the calling script.

$Host.UI.RawUI.WindowTitle = 'EVA // NERV'

# Palette (24-bit ANSI), pulled from the body-scan stills.

$Esc = [char]27

$R   = "$Esc[38;2;255;61;90m"     # coral-red (primary)

$Y   = "$Esc[38;2;232;197;71m"    # mustard yellow (EXT-3 overlay)

$W   = "$Esc[38;2;255;232;232m"   # pale pink-white (default text)

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

# Startup banner

Write-Host ""

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

Write-Host "${R}|  ${W}NERV // EVA-02 PILOT INTERFACE              ${R}|${X}"

Write-Host "${R}|  ${W}SOHRYU, ASUKA LANGLEY :: SYNC: ${Y}89%${W}          ${R}|${X}"

Write-Host "${R}|  ${Y}ANTA BAKA?${W}                                  ${R}|${X}"

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

Write-Host ""

function global:prompt {

    $Esc = [char]27

    $R   = "$Esc[38;2;255;61;90m"

    $Y   = "$Esc[38;2;232;197;71m"

    $W   = "$Esc[38;2;255;232;232m"

    $X   = "$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) + '(?=$|[\\/])'), '~'

    "${R}[PILOT${Y} // EVA-02${R}]${X} ${R}[LOC: ${W}${cwd}${R}]${X}`n${R}>${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   = '#FFE8E8'

        Parameter = '#FF3D5A'

        String    = '#E8C547'

        Number    = '#FF85B8'

        Comment   = '#4A1A20'

        Operator  = '#FFE8E8'

        Variable  = '#FF85B8'

        Type      = '#E8C547'

        Keyword   = '#FF3D5A'

        Member    = '#FFE8E8'

        Default   = '#FFE8E8'

        Error     = '#FF3D5A'

        Selection = "$Esc[48;2;74;10;20m"

    }

    try {

        Set-PSReadLineOption -Colors @{ InlinePrediction = '#4A1A20' } -ErrorAction Stop

    } catch { }

}