fix HOME environment variable not found on Windows platform (#133)

* [fix] fix `HOME environment variable not found` on Windows platform starcoinorg/starcoin#3400 * fix src * run `cargo x lint && cargo xfmt && cargo xclippy --all-targets` Signed-off-by: satyamacn <[email protected]> Closes: #341
diem · Jan 16, 2023 · bcc5572 · bcc5572
1 parent 877a9b7
commit bcc5572
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diff --git a/Cargo.lock b/Cargo.lock
diff --git a/language/tools/move-package/Cargo.toml b/language/tools/move-package/Cargo.toml
@@ -23,6 +23,7 @@ regex = "1.1.9"
 ptree = "0.4.0"
 once_cell = "1.7.2"
 named-lock = "0.1.1"
+dirs-next = "2.0.0"
 
 move-binary-format = { path = "../../move-binary-format" }
 move-compiler = { path = "../../move-compiler" }

diff --git a/language/tools/move-package/src/source_package/manifest_parser.rs b/language/tools/move-package/src/source_package/manifest_parser.rs
@@ -330,7 +330,10 @@ fn parse_dependency(tval: TV) -> Result<PM::Dependency> {
                     let move_home = std::env::var("MOVE_HOME").unwrap_or_else(|_| {
                         format!(
                             "{}/.move",
-                            std::env::var("HOME").expect("env var 'HOME' must be set")
+                            dirs_next::home_dir()
+                                .expect("user's home directory not found")
+                                .to_str()
+                                .unwrap()
                         )
                     });
                     let rev_name = match table.remove("rev") {