Merge nucleic/nimble-umber-toad-20h7 into dev

brush-shell/src/args.rs

@@ -14,14 +14,14 @@ brush is distributed under the terms of the MIT license. If you encounter any is
 
 For more information, visit https://brush.sh.";
 
-// nash: rebranded usage/version strings for the Nucleic agent shell fork.
+// hydrashell: rebranded usage/version strings for the Nucleic agent shell fork.
 const USAGE: &str = color_print::cstr!(
-    "<bold>nash</bold> <italics>[OPTIONS]</italics>... <italics>[SCRIPT_PATH [SCRIPT_ARGS]...]</italics>"
+    "<bold>hydrashell</bold> <italics>[OPTIONS]</italics>... <italics>[SCRIPT_PATH [SCRIPT_ARGS]...]</italics>"
 );
 
 const VERSION: &str = const_format::concatcp!(
     productinfo::PRODUCT_VERSION,
-    " (Nucleic agent shell, brush fork; ",
+    " (Hydrangea agent shell, brush fork; ",
     productinfo::PRODUCT_GIT_VERSION,
     ")"
 );

brush-shell/src/entry.rs

@@ -268,11 +268,11 @@ pub fn run() {
     std::process::exit(i32::from(exit_code));
 }
 
-// nash: a hook invoked right before the process exits, so an embedding shell
-// (nash) can flush its observation event buffer (docs/NASH.md §6.1).
+// hydrashell: a hook invoked right before the process exits, so an embedding shell
+// (hash) can flush its observation event buffer (docs/HYDRASHELL.md §6.1).
 static EXIT_HOOK: std::sync::OnceLock<Box<dyn Fn() + Send + Sync>> = std::sync::OnceLock::new();
 
-/// nash: registers a hook run immediately before the shell process exits.
+/// hydrashell: registers a hook run immediately before the shell process exits.
 /// May be called at most once; later calls are ignored.
 pub fn set_exit_hook(hook: Box<dyn Fn() + Send + Sync>) {
     let _ = EXIT_HOOK.set(hook);

brush-shell/src/productinfo.rs

@@ -1,8 +1,8 @@
 //! Information about this shell project.
 
-// nash: rebranded from "brush" for the Nucleic agent shell fork (docs/NASH.md §2).
+// hydrashell: rebranded from "brush" for the Nucleic agent shell fork (docs/HYDRASHELL.md §2).
 /// The formal name of this product.
-pub const PRODUCT_NAME: &str = "nash";
+pub const PRODUCT_NAME: &str = "hydrashell";
 
 const PRODUCT_HOMEPAGE: &str = env!("CARGO_PKG_HOMEPAGE");
 const PRODUCT_REPO: &str = env!("CARGO_PKG_REPOSITORY");
@@ -27,8 +27,8 @@ pub const PRODUCT_GIT_VERSION: &str = git_version::git_version!(
 );
 
 pub(crate) fn get_product_display_str() -> String {
-    // nash: identify as the Nucleic agent shell fork of brush.
+    // hydrashell: identify as the Nucleic agent shell fork of brush.
     std::format!(
-        "{PRODUCT_NAME} (Nucleic agent shell, brush fork) {PRODUCT_VERSION} ({PRODUCT_GIT_VERSION}) - {PRODUCT_DISPLAY_URI}"
+        "{PRODUCT_NAME} (hash — Hydrangea agent shell, brush fork) {PRODUCT_VERSION} ({PRODUCT_GIT_VERSION}) - {PRODUCT_DISPLAY_URI}"
     )
 }

brush-shell/tests/cases/compat/ifs.yaml

@@ -219,7 +219,7 @@ cases:
       echo "After: [$IFS]"
 
   - name: "IFS does not affect for loop literal words"
-    # nash: fixed by ExpansionPiece::LiteralText (literal words are not field-split)
+    # hydrashell: fixed by ExpansionPiece::LiteralText (literal words are not field-split)
     stdin: |
       IFS=':'
       for word in a:b:c; do
@@ -249,7 +249,7 @@ cases:
       echo "Quoted: $var"
 
   - name: "IFS with partially quoted expansion"
-    # nash: fixed by ExpansionPiece::LiteralText (literal words are not field-split)
+    # hydrashell: fixed by ExpansionPiece::LiteralText (literal words are not field-split)
     stdin: |
       IFS=':'
       var="a:b:c"
@@ -309,7 +309,7 @@ cases:
       echo "[$1]"
 
   - name: "IFS with glob pattern literal"
-    # nash: fixed by ExpansionPiece::LiteralText (literal words are not field-split)
+    # hydrashell: fixed by ExpansionPiece::LiteralText (literal words are not field-split)
     stdin: |
       IFS=':'
       # Glob patterns as literals shouldn't split