paths

Structured array for working with $PATH style data

Description

The path type Turns file and directory paths into structured objects.

The root directory (typically /) is counted as a directory. If a path is relative rather than absolute then / will be excluded from outputted string.

Examples

Creating a PATH:

» %[/bin, /usr/bin, "$JAVA_HOME/bin"] -> format paths
/bin:/usr/bin:/opt/java/bin

Splitting a PATH:

» $PATH -> :paths: format json
[
    "/bin",
    "/usr/bin",
    "/opt/java/bin"
]

Appending to $PATH:

» $PATH -> :paths: append /sbin -> export PATH
» $PATH
/bin:/usr/bin:/opt/java/bin:/sbin

Supported Hooks

• Marshal() Supported
• ReadArray() Each element is a directory branch. Root, /, is treated as it's own element
• ReadArrayWithType() Same as ReadArray()
• ReadIndex() Returns a directory branch or filename if last element is a file
• ReadMap() Not currently supported
• ReadNotIndex() Supported
• Unmarshal() Supported
• WriteArray() Each element is a directory branch

See Also

• MUREX_EXE: Absolute path to running shell
• PWD: Current working directory
• PWDHIST: History of each change to the sessions working directory
• path: Structured object for working with file and directory paths

Read more about type hooks

• ReadIndex() (type): Data type handler for the index, [, builtin
• ReadNotIndex() (type): Data type handler for the bang-prefixed index, ![, builtin
• ReadArray() (type): Read from a data type one array element at a time
• WriteArray() (type): Write a data type, one array element at a time
• ReadMap() (type): Treat data type as a key/value structure and read its contents
• Marshal() (type): Converts structured memory into a structured file format (eg for stdio)
• Unmarshal() (type): Converts a structured file format into structured memory

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This document was generated from builtins/types/paths/paths_doc.yaml.