upstream/mercurial-mirror Files · rust/rhg/src/commands/debugignorerhg.rs

typing: add type hints to argument checking functions in cmdutil...

typing: add type hints to argument checking functions in cmdutil These might be surprising, since they can take strings instead of bytes. The way `AnyStr` works is that it must be all bytes or all str for any given invocation. The wildcard here will be the `opts` that get passed in- if the type is unknown and defaults to `Any`, there's no enforcement that the dict key type matches the additional args. But a lot of uses should be using `**opts` from the command method, which has a str key. The uses of these methods in this module are now typed because their internals force a specific type, and it can't just be inferred from the caller.

Raphaël Gomès - - Load All Authors

File last commit:

r50809:58074252 default


                r50987:ce60c8d4

default

Download file

             debugignorerhg.rs
        
                    39 lines
            
             | 1.0 KiB
            
                | application/rls-services+xml
            
             |
                RustLexer
            
             / rust / rhg / src / commands / debugignorerhg.rs
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      use crate::error::CommandError;

      use hg;

      use hg::matchers::get_ignore_matcher;

      use hg::StatusError;

      use log::warn;

      pub const HELP_TEXT: &str = "

      Show effective hgignore patterns used by rhg.

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

      Some options might be missing, check the list below.

      ";

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

          clap::command!("debugignorerhg").about(HELP_TEXT)

      }

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

          let repo = invocation.repo?;

          let ignore_file = repo.working_directory_vfs().join(".hgignore"); // TODO hardcoded

          let (ignore_matcher, warnings) = get_ignore_matcher(

              vec![ignore_file],

              repo.working_directory_path(),

              &mut |_source, _pattern_bytes| (),

          )

          .map_err(StatusError::from)?;

          if !warnings.is_empty() {

              warn!("Pattern warnings: {:?}", &warnings);

          }

          let patterns = ignore_matcher.debug_get_patterns();

          invocation.ui.write_stdout(patterns)?;

          invocation.ui.write_stdout(b"\n")?;

          Ok(())

      }

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				use crate::error::CommandError;
				use hg;
				use hg::matchers::get_ignore_matcher;
				use hg::StatusError;
				use log::warn;

				pub const HELP_TEXT: &str = "
				Show effective hgignore patterns used by rhg.

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

				Some options might be missing, check the list below.
				";

				pub fn args() -> clap::Command {
				clap::command!("debugignorerhg").about(HELP_TEXT)
				}

				pub fn run(invocation: &crate::CliInvocation) -> Result<(), CommandError> {
				let repo = invocation.repo?;

				let ignore_file = repo.working_directory_vfs().join(".hgignore"); // TODO hardcoded

				let (ignore_matcher, warnings) = get_ignore_matcher(
				vec![ignore_file],
				repo.working_directory_path(),
				&mut \|_source, _pattern_bytes\| (),
				)
				.map_err(StatusError::from)?;

				if !warnings.is_empty() {
				warn!("Pattern warnings: {:?}", &warnings);
				}

				let patterns = ignore_matcher.debug_get_patterns();
				invocation.ui.write_stdout(patterns)?;
				invocation.ui.write_stdout(b"\n")?;
				Ok(())
				}