Jan at 20:07, 2 March 2026

2026-03-02T20:07:18Z

â† Older revision		Revision as of 20:07, 2 March 2026
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	== Logical Operators ==		== Logical Operators ==
	LogicLib operators for use with <code>${If}</code>, <code>${IfNot}</code>, <code>${ElseIf}</code>, <code>${AndIf}<code/>, <code>${OrIf}</code>, etc.		LogicLib operators for use with <code>${If}</code>, <code>${IfNot}</code>, <code>${ElseIf}</code>, <code>${AndIf}</code>, <code>${OrIf}</code>, etc.

	${If} ${Path.IsAbsolute} "C:\Windows\System32"		${If} ${Path.IsAbsolute} "C:\Windows\System32"

Jan at 17:52, 2 March 2026

2026-03-02T17:52:18Z

â† Older revision		Revision as of 17:52, 2 March 2026
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	${EndIf}		${EndIf}

	${If} ${Path.IsReadable} "$WINDIR\notepad.exe"		${If} ${Path.IsReadable} "$WINDIR\notepad.exe"
	DetailPrint '"$$WINDIR\notepad.exe" is readable'		DetailPrint '"$$WINDIR\notepad.exe" is readable'
	${EndIf}		${EndIf}

Jan at 17:48, 2 March 2026

2026-03-02T17:48:49Z

â† Older revision		Revision as of 17:48, 2 March 2026
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	== Logical Operators ==		== Logical Operators ==
	LogicLib operators for use with `${If}`, `${IfNot}`, `${ElseIf}`, `${AndIf}`, `${OrIf}`, etc.		LogicLib operators for use with <code>${If}</code>, <code>${IfNot}</code>, <code>${ElseIf}</code>, <code>${AndIf}<code/>, <code>${OrIf}</code>, etc.

	${If} ${Path.IsAbsolute} "C:\Windows\System32"		${If} ${Path.IsAbsolute} "C:\Windows\System32"

Jan: Created page with "== Description == A path library for providing LogicLib operators and transformation macros. == Minimum Requirements == * NSIS 3.0 (Unicode) == Logical Operators == LogicLib operators for use with `${If}`, `${IfNot}`, `${ElseIf}`, `${AndIf}`, `${OrIf}`, etc. ${If} ${Path.IsAbsolute} "C:\Windows\System32" DetailPrint '"C:\Windows\System32" is an absolute path' ${EndIf} ${If} ${Path.IsRelative} "docs\readme.txt" DetailPrint '"docs\readme.t..."

2026-03-02T17:48:09Z

Created page with "== Description == A path library for providing LogicLib operators and transformation macros. == Minimum Requirements == * NSIS 3.0 (Unicode) == Logical Operators == LogicLib operators for use with `${If}`, `${IfNot}`, `${ElseIf}`, `${AndIf}`, `${OrIf}`, etc. ${If} ${Path.IsAbsolute} "C:\Windows\System32" DetailPrint '"C:\Windows\System32" is an absolute path' ${EndIf} ${If} ${Path.IsRelative} "docs\readme.txt" DetailPrint '"docs\readme.t..."

New page

== Description ==

A path library for providing LogicLib operators and transformation macros.

== Minimum Requirements ==

* NSIS 3.0 (Unicode)

== Logical Operators ==
LogicLib operators for use with `${If}`, `${IfNot}`, `${ElseIf}`, `${AndIf}`, `${OrIf}`, etc.

${If} ${Path.IsAbsolute} "C:\Windows\System32"
DetailPrint '"C:\Windows\System32" is an absolute path'
${EndIf}

${If} ${Path.IsRelative} "docs\readme.txt"
DetailPrint '"docs\readme.txt" is a relative path'
${EndIf}

${If} ${Path.IsUNC} "\\server\share\folder"
DetailPrint '"\\server\share\folder" is a UNC path'
${EndIf}

${If} ${Path.IsValid} "C:\Program Files\My App\config.ini"
DetailPrint '"C:\Program Files\My App\config.ini" is a valid path'
${EndIf}

${IfNot} ${Path.IsValid} "bad<path"
DetailPrint '"bad<path" is not a valid path (contains <)'
${EndIf}

${If} ${Path.IsValidFileName} "report.pdf"
DetailPrint '"report.pdf" is a valid filename'
${EndIf}

${IfNot} ${Path.IsValidFileName} "folder\file.txt"
DetailPrint '"folder\file.txt" is not a valid filename (contains backslash)'
${EndIf}

${If} ${Path.IsFile} "$WINDIR\notepad.exe"
DetailPrint '"$$WINDIR\notepad.exe" is a file'
${EndIf}

${If} ${Path.IsDirectory} "$WINDIR"
DetailPrint '"$$WINDIR" is a directory'
${EndIf}

${If} ${Path.IsReadable} "$WINDIR\notepad.exe"
DetailPrint '"$$WINDIR\notepad.exe" is readable'
${EndIf}

${If} ${Path.IsWritable} "$WINDIR\notepad.exe"
DetailPrint '"$$WINDIR\notepad.exe" is writable'
${EndIf}

${IfNot} ${Path.IsHidden} "$WINDIR"
DetailPrint '"$$WINDIR" is not hidden'
${EndIf}

${IfNot} ${Path.IsSymLink} "$WINDIR"
DetailPrint '"$$WINDIR" is not a symlink'
${EndIf}

== Transformations ==
Path transformation macros

${Path.Normalize} "C:\foo\bar\..\baz" $R0
=> Output: C:\foo\baz

${Path.Join} "C:\Users\Justin" "Documents\file.txt" $R0
=> Output: C:\Users\Jan\Documents\file.txt

${Path.Resolve} "relative\file.txt" $R0
=> Output: <current working directory>\relative\file.txt

${Path.Dirname} "C:\Users\Justin\report.pdf" $R0
=> Output: C:\Users\Justin

${Path.Extname} "C:\Users\Justin\report.pdf" $R0
=> Output: .pdf

${Path.Basename} "C:\Users\Justin\report.pdf" "" $R0
=> Output: report.pdf

${Path.Basename} "C:\Users\Justin\report.pdf" ".pdf" $R0
=> Output: report

== Links ==
* [https://github.com/idleberg/nsis-pathlib GitHub]

[[Category:Plugins]]

PathLib - Revision history

Jan at 20:07, 2 March 2026

Jan at 17:52, 2 March 2026

Jan at 17:48, 2 March 2026