Crate uucore

Modules

• display
• error
  All utils return exit with an exit code. Usually, the following scheme is used:
• line_ending
  Provides consistent newline/zero terminator handling for -z/--zero flags.
• os
• panic
  Custom panic hooks that allow silencing certain types of errors.
• parse_glob
  Parsing a glob Pattern from a string.
• parse_size
• parse_time
  Parsing a duration from a string.
• shortcut_value_parser

Macros

• bin
  Execute utility code for util.
• crash
  Display an error and std::process::exit
• crash_if_err
  Unwrap a std::result::Result, crashing instead of panicking.
• help_about
  Get the about text from the help file.
• help_section
  Reads a section from a file of the util as a str literal.
• help_usage
  Get the usage from the help file.
• prompt_yes
  Prompt the user with a formatted string and returns true if they reply 'y' or 'Y'
• show
  Display a crate::error::UError and set global exit code.
• show_error
  Show an error to stderr in a similar style to GNU coreutils.
• show_if_err
  Display an error and set global exit code in error case.
• show_warning
  Print a warning message to stderr.
• uio_error
  Shorthand to construct UIoError-instances.

Traits

• Args

Functions

• args_os
• execution_phrase
  Derive the complete execution phrase for “usage”.
• format_usage
  Generate the usage string for clap.
• get_utility_is_second_arg
• read_yes
  Read a line from stdin and check whether the first character is 'y' or 'Y'
• set_utility_is_second_arg
• util_name
  Derive the utility name.

Attribute Macros

• main