fix: don't show use override warning if symlink file

.mise.toml

@@ -10,7 +10,6 @@ THIS_PROJECT = "{{config_root}}-{{cwd}}"
 
 [tools]
 #node = 'lts'
-tiny = { version = "1", foo = "bar" }
 python = { version = "latest" }
 shellcheck = "0.10"
 shfmt = "3"

src/cli/use.rs

@@ -160,7 +160,7 @@ impl Use {
         for targ in &self.tool {
             if let Some(tv) = ts.versions.get(&targ.backend) {
                 if let ToolSource::MiseToml(p) | ToolSource::ToolVersions(p) = &tv.source {
-                    if p != global {
+                    if !file::same_file(p, global) {
                         warn(targ, p);
                     }
                 }

src/file.rs

@@ -509,6 +509,11 @@ pub fn split_file_name(path: &Path) -> (String, String) {
     (file_name_base.to_string(), ext.to_string())
 }
 
+pub fn same_file(a: &Path, b: &Path) -> bool {
+    let canonicalize = |p: &Path| p.canonicalize().unwrap_or_else(|_| p.to_path_buf());
+    canonicalize(a) == canonicalize(b)
+}
+
 #[cfg(test)]
 mod tests {
     use std::ops::Deref;