1 use crate::error::CommandError;

     1 use crate::error::CommandError;

     2 use clap::Arg;

     2 use clap::Arg;

     3 use clap::ArgGroup;

     3 use clap::ArgGroup;

     4 use hg::operations::{debug_data, DebugDataKind};

     4 use hg::operations::{debug_data, DebugDataKind};

     6 

     5 

     7 pub const HELP_TEXT: &str = "

     6 pub const HELP_TEXT: &str = "

     8 Dump the contents of a data file revision

     7 Dump the contents of a data file revision

     9 ";

     8 ";

    10 

     9 

    34                 .value_name("REV"),

    33                 .value_name("REV"),

    35         )

    34         )

    36         .about(HELP_TEXT)

    35         .about(HELP_TEXT)

    37 }

    36 }

    38 

    37 

    40 pub fn run(invocation: &crate::CliInvocation) -> Result<(), CommandError> {

    39 pub fn run(invocation: &crate::CliInvocation) -> Result<(), CommandError> {

    41     let args = invocation.subcommand_args;

    40     let args = invocation.subcommand_args;

    42     let rev = args

    41     let rev = args

    43         .get_one::<String>("rev")

    42         .get_one::<String>("rev")

    44         .expect("rev should be a required argument");

    43         .expect("rev should be a required argument");