D11379: rhg-cat: fallback in presence of a fileset
Alphare (Raphaël Gomès)
phabricator at mercurial-scm.org
Wed Sep 1 16:43:10 UTC 2021
Alphare created this revision.
Herald added a reviewer: hg-reviewers.
Herald added a subscriber: mercurial-patches.
REVISION SUMMARY
These are unsupported so far.
REPOSITORY
rHG Mercurial
BRANCH
default
REVISION DETAIL
https://phab.mercurial-scm.org/D11379
AFFECTED FILES
rust/rhg/src/commands/cat.rs
tests/test-rhg.t
CHANGE DETAILS
diff --git a/tests/test-rhg.t b/tests/test-rhg.t
--- a/tests/test-rhg.t
+++ b/tests/test-rhg.t
@@ -207,6 +207,11 @@
unsupported feature: `..` or `.` path segment
[252]
+Fallback with filesets
+ $ $NO_FALLBACK rhg cat "set:c or b"
+ unsupported feature: fileset
+ [252]
+
Requirements
$ $NO_FALLBACK rhg debugrequirements
dotencode
diff --git a/rust/rhg/src/commands/cat.rs b/rust/rhg/src/commands/cat.rs
--- a/rust/rhg/src/commands/cat.rs
+++ b/rust/rhg/src/commands/cat.rs
@@ -46,6 +46,11 @@
let mut files = vec![];
for file in file_args.iter() {
+ if file.starts_with("set:") {
+ let message = "fileset";
+ return Err(CommandError::unsupported(message));
+ }
+
let normalized = cwd.join(&file);
// TODO: actually normalize `..` path segments etc?
let dotted = normalized.components().any(|c| c.as_os_str() == "..");
To: Alphare, #hg-reviewers
Cc: mercurial-patches, mercurial-devel
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