fix: regression with env overriding

e2e/env/test_env_profiles

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+echo 'env.AAA = "main"' >.mise.toml
+echo 'env.AAA = "override-1"' >mise.override1.toml
+echo 'env.AAA = "override-2"' >mise.override2.toml
+
+assert "mise env --json | jq -r .AAA" "main"
+MISE_ENV=override1 assert "mise env --json | jq -r .AAA" "override-1"
+MISE_ENV=override1,override2 assert "mise env --json | jq -r .AAA" "override-2"

e2e/tools/test_path_order

@@ -2,7 +2,7 @@
 
 cat <<EOF >mise.toml
 [env]
-_.path = ["bin"]
+_.path = ["bin", "bin2"]
 [tools]
 dummy = "1.0.0"
 jq = "1.7.1"
@@ -11,7 +11,7 @@ EOF
 mkdir bin subdir subdir/bin
 cat <<EOF >subdir/mise.toml
 [env]
-_.path = ["bin"]
+_.path = ["bin", "bin2"]
 [tools]
 dummy = "2.0.0"
 pitchfork = "0.1.5"
@@ -24,4 +24,4 @@ assert "mise bin-paths" "$MISE_DATA_DIR/installs/dummy/2.0.0/bin
 $MISE_DATA_DIR/installs/pitchfork/0.1.5
 $MISE_DATA_DIR/installs/jq/1.7.1"
 
-assert "mise env | grep PATH" "export PATH='$HOME/workdir/subdir/bin:$HOME/workdir/bin:$MISE_DATA_DIR/installs/dummy/2.0.0/bin:$MISE_DATA_DIR/installs/pitchfork/0.1.5:$MISE_DATA_DIR/installs/jq/1.7.1:$PATH'"
+assert "mise env | grep PATH" "export PATH='$HOME/workdir/subdir/bin:$HOME/workdir/subdir/bin2:$HOME/workdir/bin:$HOME/workdir/bin2:$MISE_DATA_DIR/installs/dummy/2.0.0/bin:$MISE_DATA_DIR/installs/pitchfork/0.1.5:$MISE_DATA_DIR/installs/jq/1.7.1:$PATH'"

src/config/env_directive/mod.rs

@@ -7,6 +7,7 @@ use crate::path_env::PathEnv;
 use crate::tera::{get_tera, tera_exec};
 use eyre::{eyre, Context};
 use indexmap::IndexMap;
+use itertools::Itertools;
 use serde_json::Value;
 use std::cmp::PartialEq;
 use std::collections::{BTreeSet, HashMap};
@@ -335,18 +336,24 @@ impl EnvResults {
         }
         // trace!("resolve: paths: {:#?}", &paths);
         // trace!("resolve: ctx.env: {:#?}", &ctx.get("env"));
-        for (p, source) in paths {
-            // trace!("resolve: entry: {:?}, source: {}", &entry, display_path(source));
+        for (source, paths) in &paths.iter().chunk_by(|(_, source)| source) {
             let config_root = source
                 .parent()
                 .map(Path::to_path_buf)
                 .or_else(|| dirs::CWD.clone())
                 .unwrap_or_default();
-            env::split_paths(&p)
+            let paths = paths.map(|(p, _)| p).collect_vec();
+            let paths = paths
+                .iter()
+                .rev()
+                .flat_map(|path| env::split_paths(path))
                 .map(|s| normalize_path(&config_root, s))
-                .for_each(|p| r.env_paths.push(p.clone()));
+                .collect::<Vec<_>>();
+            r.env_paths.extend(paths);
         }
 
+        r.env_paths.reverse();
+
         Ok(r)
     }
 

src/config/env_directive/path.rs

@@ -62,11 +62,11 @@ mod tests {
             results.env_paths.into_iter().map(|p| replace_path(&p.display().to_string())).collect::<Vec<_>>(),
             @r#"
         [
-            "/path/1",
-            "/path/2",
             "~/foo/1",
-            "~/cwd/rel/1",
             "~/cwd/rel2/2",
+            "~/cwd/rel/1",
+            "/path/1",
+            "/path/2",
         ]
         "#
         );

src/config/mod.rs

@@ -585,6 +585,7 @@ impl Config {
         let entries = self
             .config_files
             .iter()
+            .rev()
             .map(|(source, cf)| {
                 cf.env_entries()
                     .map(|ee| ee.into_iter().map(|e| (e, source.clone())))