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comparison rust/rhg/src/commands/root.rs @ 49640:37bc3edef76f

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rhg: upgrade `clap` dependency This one is the worst one to upgrade since v2 -> v4 broke a ton of API, which thankfully seems saner now. Contrary to what was done in the `hg-core/src/examples/nodemap` rewrite, we're not switching from the "builder" pattern to the "derive" pattern, since that would imply a much larger diff. It can be done incrementally.
author Rapha?l Gom?s <rgomes@octobus.net>
date Tue, 15 Nov 2022 00:02:43 +0100
parents 97ac588b6d9e
children 532e74ad3ff6
comparison
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49639:5844cd8e81ca 49640:37bc3edef76f
7 Print the root directory of the current repository. 7 Print the root directory of the current repository.
8 8
9 Returns 0 on success. 9 Returns 0 on success.
10 "; 10 ";
11 11
12 pub fn args() -> clap::App<'static, 'static> { 12 pub fn args() -> clap::Command {
13 clap::SubCommand::with_name("root").about(HELP_TEXT) 13 clap::command!("root").about(HELP_TEXT)
14 } 14 }
15 15
16 pub fn run(invocation: &crate::CliInvocation) -> Result<(), CommandError> { 16 pub fn run(invocation: &crate::CliInvocation) -> Result<(), CommandError> {
17 let repo = invocation.repo?; 17 let repo = invocation.repo?;
18 let working_directory = repo.working_directory_path(); 18 let working_directory = repo.working_directory_path();