Crate invoke_script

Structs

• ScriptResult
  Result of successfully executing a script. (Exit code could still be non 0)

Enums

• HashBangError
  Errors that might occur while trying to interpret the hash-bang line as a command
• MatchError
  An error in finding a path that matches the command the user wants to run
• RunScriptError
  Errors we might encounter when running a script
• SearchType

Functions

• get_scripts
  Returns a mapping of script base names to file paths in dir. Scripts that do not start with a hash-bang line are skipped
• hash_bang_command
  Reads the first line of the file at path as a hash-bang directive and returns the corresponding command that executes the file using that directive.
• run_script
  Executes a script as a child process and waits for it to finish. The file does not actually need to be executable. We’ll use whatever interpreter is specified with the hash-bang directive to execute it
• search_ancestors
  Search for a file or directory named name in the ancestors of start.