mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-28 17:48:59 +01:00
87 lines
2.5 KiB
Markdown
87 lines
2.5 KiB
Markdown
Script: *count-lines.ps1*
|
||
========================
|
||
|
||
This PowerShell script counts the number of lines in text files (.txt/.md/.c/.h/.cpp/.hpp/.java/.py/.ps1/.bat) within a directory tree.
|
||
|
||
Parameters
|
||
----------
|
||
```powershell
|
||
PS> ./count-lines.ps1 [[-pathToDirTree] <String>] [<CommonParameters>]
|
||
|
||
-pathToDirTree <String>
|
||
Specifies the path to the directory tree.
|
||
|
||
Required? false
|
||
Position? 1
|
||
Default value
|
||
Accept pipeline input? false
|
||
Accept wildcard characters? false
|
||
|
||
[<CommonParameters>]
|
||
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
|
||
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
|
||
```
|
||
|
||
Example
|
||
-------
|
||
```powershell
|
||
PS> ./count-lines.ps1 C:\Repos\cmake
|
||
✔️ Found 639921 lines in 11411 text files within 📂cmake in 34 sec.
|
||
|
||
```
|
||
|
||
Notes
|
||
-----
|
||
Author: Markus Fleschutz | License: CC0
|
||
|
||
Related Links
|
||
-------------
|
||
https://github.com/fleschutz/PowerShell
|
||
|
||
Script Content
|
||
--------------
|
||
```powershell
|
||
<#
|
||
.SYNOPSIS
|
||
Counts the number of lines
|
||
.DESCRIPTION
|
||
This PowerShell script counts the number of lines in text files (.txt/.md/.c/.h/.cpp/.hpp/.java/.py/.ps1/.bat) within a directory tree.
|
||
.PARAMETER pathToDirTree
|
||
Specifies the path to the directory tree.
|
||
.EXAMPLE
|
||
PS> ./count-lines.ps1 C:\Repos\cmake
|
||
✔️ Found 639921 lines in 11411 text files within 📂cmake in 34 sec.
|
||
.LINK
|
||
https://github.com/fleschutz/PowerShell
|
||
.NOTES
|
||
Author: Markus Fleschutz | License: CC0
|
||
#>
|
||
|
||
param([string]$pathToDirTree = "")
|
||
|
||
try {
|
||
if ($pathToDirTree -eq "" ) { $pathToDirTree = Read-Host "Enter the path to the directory tree" }
|
||
|
||
$stopWatch = [system.diagnostics.stopwatch]::startNew()
|
||
$pathToDirTree = Resolve-Path "$pathToDirTree"
|
||
Write-Progress "Counting lines within $pathToDirTree ..."
|
||
|
||
[int64]$numFiles = [int64]$numLines = 0
|
||
Get-ChildItem -Path $pathToDirTree -Include *.txt,*.md,*.c,*.h,*.cpp,*.hpp,*.java,*.py,*.ps1,*.bat -Recurse | ForEach-Object {
|
||
$numLines += (Get-Content $_.FullName | Measure-Object -line).Lines
|
||
$numFiles++
|
||
}
|
||
|
||
$folderName = (Get-Item "$pathToDirTree").Name
|
||
Write-Progress -completed " "
|
||
[int]$Elapsed = $stopWatch.Elapsed.TotalSeconds
|
||
"✔️ Found $numLines lines in $numFiles text files within 📂$folderName in $Elapsed sec."
|
||
exit 0 # success
|
||
} catch {
|
||
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
||
exit 1
|
||
}
|
||
```
|
||
|
||
*(generated by convert-ps2md.ps1 using the comment-based help of count-lines.ps1 as of 08/15/2024 09:50:47)*
|