powershell.ps1

Import-Module Pscx
# Import-Module "PowerTab" -ArgumentList "C:\Users\Dario\Documents\WindowsPowerShell\PowerTabConfig.xml"

$env:Path += ";$home\Applications\bin"
$env:HGEditor = $env:Editor = "emacs -nw"

function bzr {
    if ($args[0] -eq "log"){
        bzr.exe $args | less
    } else {
        bzr.exe $args
    }
}

$Global:pshistory = "$home\Documents\WindowsPowerShell\log.csv"

$history = ("#TYPE Microsoft.PowerShell.Commands.HistoryInfo",
'Id","CommandLine","ExecutionStatus","StartExecutionTime","EndExecutionTime"')

if (Test-Path $pshistory) {
    $history += (get-content $pshistory)
}

$history | Select -Unique | Convertfrom-csv -ErrorAction SilentlyContinue | Add-History 

function prompt{
    $hid = $myinvocation.historyID
    if ($hid -gt 1) {
        (get-history ($myinvocation.historyID -1 ) | convertto-csv)[-1] >> $pshistory
    }
    "PS $($executionContext.SessionState.Path.CurrentLocation)$('>' * ($nestedPromptLevel + 1)) "
}