From ee0a5d5fc9e420b29386ff2a6c0809b619696649 Mon Sep 17 00:00:00 2001
From: Pistonight <pistonknight@outlook.com>
Date: Sun, 25 Jan 2026 14:59:27 -0800
Subject: [PATCH] fix(various): spinner not configurable and macro errors

---
 packages/copper-proc-macros/Cargo.toml     |  4 ++--
 packages/copper/Cargo.toml                 |  8 ++++----
 packages/copper/src/errhand.rs             | 12 ++++++------
 packages/copper/src/process/pio/spinner.rs | 14 ++++++++++++++
 packages/promethium/Cargo.toml             |  6 +++---
 5 files changed, 29 insertions(+), 15 deletions(-)

diff --git a/packages/copper-proc-macros/Cargo.toml b/packages/copper-proc-macros/Cargo.toml
index ed2dd20..3119d30 100644
--- a/packages/copper-proc-macros/Cargo.toml
+++ b/packages/copper-proc-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pistonite-cu-proc-macros"
-version = "0.2.5"
+version = "0.2.6"
 edition = "2024"
 description = "Proc-macros for Cu"
 repository = "https://github.com/Pistonite/cu"
@@ -12,7 +12,7 @@ exclude = [
 
 [dependencies.pm]
 package = "pistonite-pm"
-version = "0.2.4"
+version = "0.2.5"
 path = "../promethium"
 features = ["full"]
 
diff --git a/packages/copper/Cargo.toml b/packages/copper/Cargo.toml
index 3dee496..da37f83 100644
--- a/packages/copper/Cargo.toml
+++ b/packages/copper/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pistonite-cu"
-version = "0.7.1"
+version = "0.7.2"
 edition = "2024"
 description = "Battery-included common utils to speed up development of rust tools"
 repository = "https://github.com/Pistonite/cu"
@@ -11,14 +11,14 @@ exclude = [
 ]
 
 [dependencies]
-pistonite-cu-proc-macros = { version = "0.2.5", path = "../copper-proc-macros" }
+pistonite-cu-proc-macros = { version = "0.2.6", path = "../copper-proc-macros" }
 
 # --- Always enabled ---
 anyhow = "1.0.100"
 log = "0.4.29"
 
 # --- Command Line Interface ---
-oneshot = { version = "0.1.11", optional = true }
+oneshot = { version = "0.1.12", optional = true }
 env_filter = { version = "0.1.4", optional = true }
 terminal_size = { version = "0.4.3", optional = true }
 unicode-width = { version = "0.2.2", features = ["cjk"], optional = true }
@@ -36,7 +36,7 @@ tokio = { version = "1.49.0", optional = true, features = [
 dunce = {version="1.0.5", optional = true}
 which = {version = "8.0.0", optional = true }
 pathdiff = {version = "0.2.3", optional=true}
-filetime = { version = "0.2.26", optional = true}
+filetime = { version = "0.2.27", optional = true}
 glob = { version = "0.3.3", optional = true }
 spin = {version = "0.10.0", optional = true} # for PIO
 
diff --git a/packages/copper/src/errhand.rs b/packages/copper/src/errhand.rs
index e75fc8a..b05f720 100644
--- a/packages/copper/src/errhand.rs
+++ b/packages/copper/src/errhand.rs
@@ -170,10 +170,10 @@ macro_rules! rethrow {
 /// and return an error instead of panicking
 #[macro_export]
 macro_rules! unimplemented {
-    () => {
+    () => {{
         $crate::trace!("unexpected: not implemented reached");
-        return $crate::Error::msg("not implemented");
-    };
+        return Err($crate::Error::msg("not implemented"));
+    }};
     ($($args:tt)*) => {{
         let msg = format!("{}", format_args!($(args)*));
         $crate::trace!("unexpected: not implemented reached: {msg}");
@@ -186,10 +186,10 @@ macro_rules! unimplemented {
 /// This might be less performant in release builds
 #[macro_export]
 macro_rules! unreachable {
-    () => {
+    () => {{
         $crate::trace!("unexpected: entered unreachable code");
-        return $crate::Error::msg("unreachable");
-    };
+        return Err($crate::Error::msg("unreachable"));
+    }};
     ($($args:tt)*) => {{
         let msg = format!("{}", format_args!($(args)*));
         $crate::trace!("unexpected: entered unreachable code: {msg}");
diff --git a/packages/copper/src/process/pio/spinner.rs b/packages/copper/src/process/pio/spinner.rs
index 06e966a..6bb5a44 100644
--- a/packages/copper/src/process/pio/spinner.rs
+++ b/packages/copper/src/process/pio/spinner.rs
@@ -93,6 +93,20 @@ impl Spinner {
     pub fn debug(self) -> Self { self.config.lv.set(crate::lv::D); self }
     /// Print any non-progress outputs as trace messages
     pub fn trace(self) -> Self { self.config.lv.set(crate::lv::T); self }
+
+    /// Configure the progress bar that will be spawned
+    #[inline(always)]
+    pub fn configure_spinner<F: FnOnce(ProgressBarBuilder) -> ProgressBarBuilder>(
+        self,
+        f: F,
+    ) -> Self {
+        let mut bar = self.config.bar.lock();
+        if let Err(builder) = bar.clone() {
+            *bar = Err(f(builder));
+        }
+        drop(bar);
+        self
+    }
 }
 struct SpinnerInner {
     lv: Atomic<u8, Lv>,
diff --git a/packages/promethium/Cargo.toml b/packages/promethium/Cargo.toml
index 5d5e0c6..677048c 100644
--- a/packages/promethium/Cargo.toml
+++ b/packages/promethium/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pistonite-pm"
-version = "0.2.4"
+version = "0.2.5"
 edition = "2024"
 description = "Procedural Macro Common Utils"
 repository = "https://github.com/Pistonite/cu"
@@ -11,8 +11,8 @@ exclude = [
 ]
 
 [dependencies]
-proc-macro2 = { version = "1.0.105", default-features = false }
-quote = { version = "1.0.43", default-features = false }
+proc-macro2 = { version = "1.0.106", default-features = false }
+quote = { version = "1.0.44", default-features = false }
 syn = { version = "2.0.114", default-features = false }
 
 [features]