Microsoft.PowerShell_profile.ps1

# POWERSHELL CONFIG
# Author: Alex Ghandhi


# ALIASES
# {{{

function Get-QuickExit{exit}
Set-Alias -Name :q -Value Get-QuickExit -Force -Option AllScope
Set-Alias -Name c -Value clear
Set-Alias -Name vi -Value vim

# Bash-like 'ls'
function List         { If (Get-Command lsd) { & lsd }    Else { & Get-ChildItem } }
function ListAll      { If (Get-Command lsd) { & lsd -a } Else { & Get-ChildItem } }
function ListDetailed { If (Get-Command lsd) { & lsd -l } Else { & Get-ChildItem } }
Set-Alias -Name ls -Value List
Set-Alias -Name la -Value ListAll
Set-Alias -Name ll -Value ListDetailed

# }}}


# GIT SHORTCUTS
# {{{

# Function Definitions
function Get-GitStatus              { & git status $args }
function Get-GitLog                 { & git log $args }
function Get-GitBranch              { & git branch $args }
function Get-GitAdd                 { & git add $args }
function Get-GitCommit              { & git commit $args }
function Get-GitPush                { & git push $args }
function Get-GitRebase              { & git rebase $args }
function Get-GitRevParse            { & git rev-parse HEAD $args }
function Get-GitInteractiveRebase   { & git rebase -i HEAD~$args }

# Alias Pairings
Set-Alias -Name gs   -Value Get-GitStatus               -Force -Option AllScope
Set-Alias -Name gl   -Value Get-GitLog                  -Force -Option AllScope
Set-Alias -Name gb   -Value Get-GitBranch               -Force -Option AllScope
Set-alias -Name ga   -Value Get-GitAdd                  -Force -Option AllScope
Set-alias -Name gc   -Value Get-GitCommit               -Force -Option AllScope
Set-alias -Name gp   -Value Get-GitPush                 -Force -Option AllScope
Set-alias -Name gr   -Value Get-GitRebase               -Force -Option AllScope
Set-alias -Name grph -Value Get-GitRevParse             -Force -Option AllScope
Set-alias -Name grih -Value Get-GitInteractiveRebase    -Force -Option AllScope

# }}}


# UTILITY FUNCTIONS
# {{{

function Get-GitBranchName () {
    try {
        $branch = git rev-parse --abbrev-ref HEAD
        if ($branch -eq "HEAD") {
            # Print SHA
            $branch = git rev-parse --short HEAD
            Write-Host "$branch " -NoNewline -ForegroundColor yellow
        }
        elseif ($branch) {
            Write-Host "$branch " -NoNewline -ForegroundColor yellow
        }
    } catch {
        # Repo has no branch yet
        Write-Host "no_branch " -NoNewline -ForegroundColor yellow
    }
}

# }}}


# CUSTOM PROMPT
# {{{

function prompt {
    Get-GitBranchName
    Write-Host "$env:USERNAME " -NoNewline -ForegroundColor green
    Write-Host "$env:COMPUTERNAME " -NoNewline -ForegroundColor magenta
    Write-Host "$pwd" -ForegroundColor blue
    "-> "
}

# }}}