Powershell 彩色目录列表在格式范围内不正确
我从 http:// 获得了这个彩色目录脚本tasteofpowershell.blogspot.com/2009/02/get-childitem-dir-results-color-coded.html:
function ls {
$regex_opts = ([System.Text.RegularExpressions.RegexOptions]::IgnoreCase -bor [System.Text.RegularExpressions.RegexOptions]::Compiled)
$fore = $Host.UI.RawUI.ForegroundColor
$compressed = New-Object System.Text.RegularExpressions.Regex('\.(zip|tar|gz|rar)$', $regex_opts)
$executable = New-Object System.Text.RegularExpressions.Regex('\.(exe|bat|cmd|ps1|psm1|vbs|rb|reg|dll|o|lib)$', $regex_opts)
$executable = New-Object System.Text.RegularExpressions.Regex('\.(exe|bat|cmd|ps1|psm1|vbs|rb|reg|dll|o|lib)$', $regex_opts)
$source = New-Object System.Text.RegularExpressions.Regex('\.(py|pl|cs|rb|h|cpp)$', $regex_opts)
$text = New-Object System.Text.RegularExpressions.Regex('\.(txt|cfg|conf|ini|csv|log|xml)$', $regex_opts)
Invoke-Expression ("Get-ChildItem $args") |
%{
if ($_.GetType().Name -eq 'DirectoryInfo') {
$Host.UI.RawUI.ForegroundColor = 'DarkCyan'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} elseif ($compressed.IsMatch($_.Name)) {
$Host.UI.RawUI.ForegroundColor = 'Yellow'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} elseif ($executable.IsMatch($_.Name)) {
$Host.UI.RawUI.ForegroundColor = 'Red'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} elseif ($text.IsMatch($_.Name)) {
$Host.UI.RawUI.ForegroundColor = 'Green'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} elseif ($source.IsMatch($_.Name)) {
$Host.UI.RawUI.ForegroundColor = 'Cyan'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} else {
$_
}
}
}
效果很好,但大多数时候我只想要宽格式的文件名。因此,在调用表达式调用之后,我添加了
Invoke-Expression ("Get-ChildItem $args") |
%{
if ($_.GetType().Name -eq 'DirectoryInfo') {
:
:
:
$_
}
} | format-wide -property Name
}
“现在我有一个错误”。只有第二列的颜色是正确的;每列中的第一个项目采用第二列中项目的颜色。例如,如果我有
> ls
Directory Program.exe
那么 Directory 和 Program.exe 都将是红色的,即使 Directory 应该是 DarkCyan。我该如何纠正这个问题?
I got this colored dir script from http://tasteofpowershell.blogspot.com/2009/02/get-childitem-dir-results-color-coded.html:
function ls {
$regex_opts = ([System.Text.RegularExpressions.RegexOptions]::IgnoreCase -bor [System.Text.RegularExpressions.RegexOptions]::Compiled)
$fore = $Host.UI.RawUI.ForegroundColor
$compressed = New-Object System.Text.RegularExpressions.Regex('\.(zip|tar|gz|rar)
It works great, but I most of the time I want only the file names, in wide format. So after the invoke-expression call, I added
Invoke-Expression ("Get-ChildItem $args") |
%{
if ($_.GetType().Name -eq 'DirectoryInfo') {
:
:
:
$_
}
} | format-wide -property Name
}
Now I have a bug. Only the colour of the second column is correct; the first item in each column takes the colour of the item in the second column. For example, if I have
> ls
Directory Program.exe
Then both Directory and Program.exe will be red, even though Directory is supposed to be DarkCyan. How can I correct this?
, $regex_opts)
$executable = New-Object System.Text.RegularExpressions.Regex('\.(exe|bat|cmd|ps1|psm1|vbs|rb|reg|dll|o|lib)
It works great, but I most of the time I want only the file names, in wide format. So after the invoke-expression call, I added
Now I have a bug. Only the colour of the second column is correct; the first item in each column takes the colour of the item in the second column. For example, if I have
Then both Directory and Program.exe will be red, even though Directory is supposed to be DarkCyan. How can I correct this?
, $regex_opts)
$executable = New-Object System.Text.RegularExpressions.Regex('\.(exe|bat|cmd|ps1|psm1|vbs|rb|reg|dll|o|lib)
It works great, but I most of the time I want only the file names, in wide format. So after the invoke-expression call, I added
Now I have a bug. Only the colour of the second column is correct; the first item in each column takes the colour of the item in the second column. For example, if I have
Then both Directory and Program.exe will be red, even though Directory is supposed to be DarkCyan. How can I correct this?
, $regex_opts)
$source = New-Object System.Text.RegularExpressions.Regex('\.(py|pl|cs|rb|h|cpp)
It works great, but I most of the time I want only the file names, in wide format. So after the invoke-expression call, I added
Now I have a bug. Only the colour of the second column is correct; the first item in each column takes the colour of the item in the second column. For example, if I have
Then both Directory and Program.exe will be red, even though Directory is supposed to be DarkCyan. How can I correct this?
, $regex_opts)
$text = New-Object System.Text.RegularExpressions.Regex('\.(txt|cfg|conf|ini|csv|log|xml)
It works great, but I most of the time I want only the file names, in wide format. So after the invoke-expression call, I added
Now I have a bug. Only the colour of the second column is correct; the first item in each column takes the colour of the item in the second column. For example, if I have
Then both Directory and Program.exe will be red, even though Directory is supposed to be DarkCyan. How can I correct this?
, $regex_opts)
Invoke-Expression ("Get-ChildItem $args") |
%{
if ($_.GetType().Name -eq 'DirectoryInfo') {
$Host.UI.RawUI.ForegroundColor = 'DarkCyan'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} elseif ($compressed.IsMatch($_.Name)) {
$Host.UI.RawUI.ForegroundColor = 'Yellow'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} elseif ($executable.IsMatch($_.Name)) {
$Host.UI.RawUI.ForegroundColor = 'Red'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} elseif ($text.IsMatch($_.Name)) {
$Host.UI.RawUI.ForegroundColor = 'Green'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} elseif ($source.IsMatch($_.Name)) {
$Host.UI.RawUI.ForegroundColor = 'Cyan'
$_
$Host.UI.RawUI.ForegroundColor = $fore
} else {
$_
}
}
}
It works great, but I most of the time I want only the file names, in wide format. So after the invoke-expression call, I added
Now I have a bug. Only the colour of the second column is correct; the first item in each column takes the colour of the item in the second column. For example, if I have
Then both Directory and Program.exe will be red, even though Directory is supposed to be DarkCyan. How can I correct this?
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与其在向屏幕显示文本之间调整主机的前景色/背景色,不如使用 Write-Host ,它可以让您对显示的文本有更多的控制(您可以控制何时输出换行符),例如:
对于广泛的列表使用,您需要自己处理列格式,除非您想要更新 DirectoryInfo/FileInfo 类型的格式数据 XML。如果您不想这样做,那么您可以用所需的颜色写出每个名称(适当填充)。在最后一列中,将 -NoNewLine 参数设置为 $false:
Rather than twiddling the foreground/background colors of the host in between displaying text to the screen, why don't you use Write-Host which gives you a bit more control over the displayed text (you can control when newlines are output) e.g.:
And for the wide listing use, you will need to handle the column formatting yourself unless you want to update the format data XML for the DirectoryInfo/FileInfo types. If you don't want to do that, then you can write out each name - padded out appropriately - with the desired color. On the last column, set the -NoNewLine param to $false:
只是想我会向您指出我发布的这个问题,该问题可以正确输出 Linux 风格的彩色输出和列中的格式。 如何编写排序列表按字典顺序排列在按列列出的网格中?
Just thought I would point you to this question I posted which outputs linux style colored output and format in columns correctly. How to write a list sorted lexicographically in a grid listed by column?