Add --dimension-names reencoding option to various tools

Disable CI semver check because lib is not intended for public use and docs are hidden anyway

.github/workflows/ci.yml

@@ -50,9 +50,9 @@ jobs:
       - run: rustup component add clippy
       - uses: Swatinem/rust-cache@v2
       - run: cargo clippy --all-features -- -D warnings
-  semver:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Check semver
-        uses: obi1kenobi/cargo-semver-checks-action@v2
+  # semver:
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v4
+  #     - name: Check semver
+  #       uses: obi1kenobi/cargo-semver-checks-action@v2

CHANGELOG.md

@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+ - Add `--dimension-names` arg to `zarrs_filter`, `zarrs_ome`, `zarrs_reencode` to change dimension names
+
 ### Fixed
  - Remove unused `http` feature from `zarrs` dependency
 

src/lib.rs

@@ -323,6 +323,10 @@ pub struct ZarrReencodingArgs {
     #[arg(long, verbatim_doc_comment)]
     pub bytes_to_bytes_codecs: Option<String>,
 
+    /// Dimension names (optional). Comma separated.
+    #[arg(long, verbatim_doc_comment, value_delimiter = ',')]
+    pub dimension_names: Option<Vec<String>>,
+
     /// Attributes (optional).
     ///
     /// JSON holding array attributes.
@@ -356,7 +360,10 @@ impl ZarrReencodingArgs {
             || self.bytes_to_bytes_codecs.is_some()
         {
             ZarrReEncodingChangeType::MetadataAndChunks
-        } else if self.attributes.is_some() || self.attributes_append.is_some() {
+        } else if self.dimension_names.is_some()
+            || self.attributes.is_some()
+            || self.attributes_append.is_some()
+        {
             ZarrReEncodingChangeType::Metadata
         } else {
             ZarrReEncodingChangeType::None
@@ -531,6 +538,11 @@ pub fn get_array_builder_reencode<TStorage: ?Sized>(
         array_builder.data_type(data_type.clone());
     }
 
+    if let Some(dimension_names) = encoding_args.dimension_names.clone() {
+        // TODO: Remove clone with zarrs 0.15.1+
+        array_builder.dimension_names(dimension_names.into());
+    }
+
     if let Some(fill_value) = &encoding_args.fill_value {
         // An explicit fill value was supplied
         let fill_value = array_builder