1 use clap::Arg;

     2 use hg::matchers::ReSyntax;

     3 

     4 use crate::error::CommandError;

     5 

     6 use super::debugignorerhg::WhichPatterns;

     7 

     8 pub const HELP_TEXT: &str = "

     9 Show effective hgignore patterns used by rhg.

    10 

    11 This is a pure Rust version of `hg debugignore`.

    12 

    13 Some options might be missing, check the list below.

    14 ";

    15 

    16 pub fn args() -> clap::Command {

    17     clap::command!("script::hgignore")

    18     .arg(

    19         Arg::new("print-re")

    20             .help("Print the regular expression that matches all ignored files.")

    21             .action(clap::ArgAction::SetTrue)

    22             .long("print-re"),

    23     ).about(HELP_TEXT)

    24 }

    25 

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

    27     let repo = invocation.repo?;

    28     let args = invocation.subcommand_args;

    29     let print_re = args.get_flag("print-re");

    30     if !print_re {

    31         return Err(CommandError::unsupported(

    32             "Unsupported invocation: flag --print-re is required",

    33         ));

    34     }

    35 

    36     crate::commands::debugignorerhg::work(

    37         repo,

    38         invocation.ui,

    39         WhichPatterns::All,

    40         ReSyntax::Tidy,

    41     )

    42 }