Mercurial > hg
changeset 48076:b44e1184b7e1
rhg: fallback if `defaults` config is set for the current command
Differential Revision: https://phab.mercurial-scm.org/D11381
| author | Raphaël Gomès <rgomes@octobus.net> |
|---|---|
| date | Wed, 01 Sep 2021 18:09:35 +0200 |
| parents | f11f233546ce |
| children | ba773bd99203 |
| files | rust/rhg/src/main.rs tests/test-rhg.t |
| diffstat | 2 files changed, 14 insertions(+), 0 deletions(-) [+] |
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--- a/rust/rhg/src/main.rs Wed Sep 01 17:41:51 2021 +0200 +++ b/rust/rhg/src/main.rs Wed Sep 01 18:09:35 2021 +0200 @@ -69,6 +69,14 @@ let (subcommand_name, subcommand_matches) = matches.subcommand(); + // Mercurial allows users to define "defaults" for commands, fallback + // if a default is detected for the current command + let defaults = config.get_str(b"defaults", subcommand_name.as_bytes()); + if defaults?.is_some() { + let msg = "`defaults` config set"; + return Err(CommandError::unsupported(msg)); + } + for prefix in ["pre", "post", "fail"].iter() { // Mercurial allows users to define generic hooks for commands, // fallback if any are detected
--- a/tests/test-rhg.t Wed Sep 01 17:41:51 2021 +0200 +++ b/tests/test-rhg.t Wed Sep 01 18:09:35 2021 +0200 @@ -228,6 +228,12 @@ unsupported feature: fail-cat hook defined [252] +Fallback with [defaults] + $ $NO_FALLBACK rhg cat original --config "defaults.cat=-r null" + unsupported feature: `defaults` config set + [252] + + Requirements $ $NO_FALLBACK rhg debugrequirements dotencode