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

nodemap: make `_persist_nodemap` a public function...

nodemap: make `_persist_nodemap` a public function I will like to have a utility function using which we can directly write out nodemap for a repository without going through the recloning process. This function seems like the one containing important pieces for that. Let's make it public. Differential Revision: https://phab.mercurial-scm.org/D9932

Simon Sapin - - Load All Authors

File last commit:

r47190:d03b0601 default


                r47195:83f037ac

default

Download file

             debugrequirements.rs
        
                    31 lines
            
             | 775 B
            
                | application/rls-services+xml
            
             |
                RustLexer
            
             / rust / rhg / src / commands / debugrequirements.rs
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      use crate::commands::Command;

      use crate::error::CommandError;

      use crate::ui::Ui;

      use hg::repo::Repo;

      pub const HELP_TEXT: &str = "

      Print the current repo requirements.

      ";

      pub struct DebugRequirementsCommand {}

      impl DebugRequirementsCommand {

          pub fn new() -> Self {

              DebugRequirementsCommand {}

          }

      }

      impl Command for DebugRequirementsCommand {

          fn run(&self, ui: &Ui) -> Result<(), CommandError> {

              let repo = Repo::find()?;

              let mut output = String::new();

              let mut requirements: Vec<_> = repo.requirements().iter().collect();

              requirements.sort();

              for req in requirements {

                  output.push_str(req);

                  output.push('\n');

              }

              ui.write_stdout(output.as_bytes())?;

              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::commands::Command;
				use crate::error::CommandError;
				use crate::ui::Ui;
				use hg::repo::Repo;

				pub const HELP_TEXT: &str = "
				Print the current repo requirements.
				";

				pub struct DebugRequirementsCommand {}

				impl DebugRequirementsCommand {
				pub fn new() -> Self {
				DebugRequirementsCommand {}
				}
				}

				impl Command for DebugRequirementsCommand {
				fn run(&self, ui: &Ui) -> Result<(), CommandError> {
				let repo = Repo::find()?;
				let mut output = String::new();
				let mut requirements: Vec<_> = repo.requirements().iter().collect();
				requirements.sort();
				for req in requirements {
				output.push_str(req);
				output.push('\n');
				}
				ui.write_stdout(output.as_bytes())?;
				Ok(())
				}
				}