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#Prompt
function prompt {
$Date = Get-Date -Format 'dddd HH:mm:ss'
Write-Host $PWD -ForegroundColor Blue -NoNewline
Write-Host " [$date]" -ForegroundColor Yellow
return "> "
} #end prompt function
Set-PSReadLineOption -EditMode Emacs `
-BellStyle None `
-PredictionSource History `
-Colors @{
"Command" = "Green"
"Parameter" = "DarkGray"
"String" = "DarkYellow"
"Keyword" = "DarkYellow"
"Comment" = "Gray"
"Variable" = "DarkGray"
}
$PSStyle.FileInfo.Directory = "`e[38;2;255;191;0m"
Set-PSReadLineKeyHandler -Key Ctrl+Spacebar -Function AcceptSuggestion #ForwardWord
Set-PSReadLineKeyHandler -Chord 'Ctrl+i' -Function MenuComplete
Set-PsFzfOption -PSReadlineChordProvider 'Ctrl+g' -PSReadlineChordReverseHistory 'Ctrl+r'
####################### Private Functions ###################################
. "$env:SYNC\Repos\Powershell\BackupFunctions.ps1"
####################### Functions ###################################
#Reduce video quality for archiving large sets.
function Convert-Videos {
param (
[Parameter(Mandatory = $true)]
[string]$InputFolder,
[Parameter(Mandatory = $true)]
[string]$OutputFolder
)
# Resolve relative paths to absolute paths
$InputFolder = (Resolve-Path $InputFolder).Path
$InputFolder = Join-Path $InputFolder "\*" #necessary since gci -include needs this
$OutputFolder = (Resolve-Path $OutputFolder).Path
# Process each video file in the input folder
Get-ChildItem -Path $InputFolder -File -Include *.mp4,*.mkv,*.avi,*.webm | ForEach-Object {
$inputFile = $_.FullName
$outputFile = Join-Path $OutputFolder $_.Name
Write-Host "Processing $inputFile to $outputFile"
# Run FFmpeg command
ffmpeg -i $inputFile -vf "scale=-1:720,fps=30" -c:v h264_nvenc -preset fast -cq 30 -c:a aac -b:a 128k $outputFile
}
Write-Host "Conversion complete! Files saved to $OutputFolder"
}
function Convert-Videoswebm {
param (
[Parameter(Mandatory = $true)]
[string]$InputFolder,
[Parameter(Mandatory = $true)]
[string]$OutputFolder
)
# Resolve relative paths to absolute paths
$InputFolder = (Resolve-Path $InputFolder).Path
$InputFolder = Join-Path $InputFolder "\*" #necessary since gci -include needs this
$OutputFolder = (Resolve-Path $OutputFolder).Path
# Process each video file in the input folder
Get-ChildItem -Path $InputFolder -File -Include *.webm | ForEach-Object {
$inputFile = $_.FullName
$outputFile = Join-Path $OutputFolder $_.Name
Write-Host "Processing $inputFile to $outputFile"
# Run FFmpeg command
ffmpeg -hwaccel cuda -i $inputFile -vf "scale=-1:720,fps=30" -c:v av1_nvenc -cq 30 -preset p4 -c:a copy $outputFile
# ffmpeg -i $inputFile -vf "scale=-1:720,fps=30" -crf 30 -b:v 1M -c:a copy -threads 0 $outputFile
}
Write-Host "Conversion complete! Files saved to $OutputFolder"
}
#Generate a file list for ffmpeg operation (primary use for concat).
function genlistffmpeg{
foreach ($i in Get-ChildItem .\*.wav) {"file '$i'" | Out-File mylist.txt -Encoding utf8 -Append}
}
# Utilities
# Better way of starting nvim
function in {
param (
[string]$FilePath
)
nvim $FilePath
# }
}
#Start CODE V
function cv{
param (
[string]$SourcePath = "D:\Optics\CODEV\CVUSER\Defaults.seq"
)
# Check if the source file exists
if (Test-Path -Path $SourcePath) {
# Copy the file to the current active directory
Copy-Item -Path $SourcePath -Destination (Get-Location) -Force
}
else {
Write-Host "File '$FileName' not found in the specified directory."
}
codevm
}
# Backup Functions
function rcopy {
param (
[string]$source,
[string]$destination
)
# Construct the Robocopy command with 16 threads
$robocopyCommand = "robocopy `"$source`" `"$destination`" /MT:16 /COPY:DAT /DCOPY:DAT /E"
# Execute the Robocopy command
Invoke-Expression $robocopyCommand
}
function rmirror {
param (
[string]$source,
[string]$destination
)
# Construct the Robocopy command with 16 threads
$robocopyCommand = "robocopy `"$source`" `"$destination`" /MIR /MT:16 /COPY:DAT /DCOPY:DAT"
# Execute the Robocopy command
Invoke-Expression $robocopyCommand
}
function rt{
rterm --no-save
}
function lsr {
param (
[int]$Days = 7, # Default to 7 days if no parameter is provided
[string]$Path = "." # Default to the current directory
)
Get-ChildItem -Path $Path -File -Recurse |
Where-Object { $_.LastWriteTime -gt (Get-Date).AddDays(-$Days) }
}
#Alias Programs
function i {ipython}
function pidof {Get-Process -Name $args}
function which {Get-Command $args}
function lsblk {Get-PSDrive}
function blkid {Get-Volume}
function gfh {Get-FileHash}
function dict {wsl zsh -c "dict $args | colorit"}
function Search-Markdown {
param (
[string]$query = $(Read-Host "Enter search term")
)
$selected = rg --color=always --line-number --smart-case $query *.md | fzf --ansi --delimiter : --preview "bat --color=always --style=plain {(echo {1})}"
if ($selected -match "^([^:]+):(\d+)") {
$file = $matches[1]
$line = $matches[2]
code "$file" --goto $line # Open in VS Code at the correct line
}
}
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