Module garden::syntax

Command-line syntax conventions

Functions

• escape_shell_variables
  Escape $variable into $$variable for evaluation by shellexpand.
• graft_basename
  Return the graft basename. “@foo::bar::baz” -> “foo”
• is_append_op
  Return true if string is a variable “replace” operation.
• is_digit
  Return true if the string contains 0-9 digits only
• is_exec
  Return true if string is an $ exec expression.
• is_garden
  Return true if string is a :garden expression.
• is_git_dir
  Return true if string ends in “.git”. This is used to detect bare repositories.
• is_graft
  Return true if string is a graft::value expression.
• is_group
  Return true if string is a %group expression.
• is_replace_op
  Return true if string is a variable “append” operation.
• is_tree
  Return true if string is a @tree expression.
• split_graft
  Split a string into pre and post-graft namespace string refs
• split_string
  Safely a string into pre and post-split references
• trim
  Trim garden, group, and tree prefixes
• trim_exec
  Trim the “$ “ prefix from an exec expression
• trim_graft
  Remove the graft basename leaving the remainder of the graft string.
• trim_op
  Trim “+” and “=” suffixes from strings.
• trim_op_inplace
  Trim “+” and “=” suffixes in-place.