$$pathjoin

Joins paths segments into a single path string (removing duplicate separators and resolving relative paths; ../.)

Usage

{ 
  "$$pathjoin": /* Array of path segments */,
  "type": "POSIX" /* or WINDOWS / URL */
}

"$$pathjoin([type]):{input}"

note

Concrete values in the usage example are default values.

Returns

string

Arguments

Argument	Type	Values	Required / Default Value	Description
Input	array		Yes	Array of path segments
type	enum	POSIX/ WINDOWS/URL	POSIX	Path separator type (URL will url-encode the segments and prefix output with /)

Examples

Input

Definition

Output

[
  "dir1",
  "dir2",
  "file.json"
]

{
  "$$pathjoin": "$"
}

"dir1/dir2/file.json"

Test

[
  "dir1/",
  "/dir2",
  "file.json"
]

{
  "$$pathjoin": "$"
}

"dir1/dir2/file.json"

Test

[
  "dir1",
  "dir2",
  "file.json"
]

{
  "$$pathjoin": "$",
  "type": "WINDOWS"
}

"dir1\\dir2\\file.json"

Test

[
  "dir1\\",
  "\\dir2",
  "file.json"
]

{
  "$$pathjoin": "$",
  "type": "WINDOWS"
}

"dir1\\dir2\\file.json"

Test

[
  "dir1",
  "dir?",
  "/file.json"
]

{
  "$$pathjoin": "$",
  "type": "URL"
}

"/dir1/dir%3F/%2Ffile.json"

Test

[
  "dir1",
  "dir2",
  "..",
  "file.json"
]

{
  "$$pathjoin": "$"
}

"dir1/file.json"

Test

[
  "dir1",
  "dir2//",
  "..",
  "/file.json"
]

{
  "$$pathjoin": "$"
}

"dir1/file.json"

Test

[
  "dir1.",
  "dir2/..",
  "..",
  "/..file.json"
]

"$$pathjoin:$"

"..file.json"

Test

[
  "dir1",
  "..dir2",
  ".",
  "/.file.json"
]

"$$pathjoin:$"

"dir1/..dir2/.file.json"

Test

[
  "dir1.",
  "././.",
  "dir2.."
]

"$$pathjoin:$"

"dir1./dir2.."

Test

[
  "dir1",
  "dir2",
  ".."
]

"$$pathjoin:$"

"dir1"

Test

[
  "a",
  "b",
  "c",
  "..",
  "..",
  "..",
  "..",
  ".htaccess"
]

"$$pathjoin:$"

null

Test