fix: nushell

init/nushell.in

@@ -29,7 +29,7 @@ def --env lmod-eval [script: string] {
       # Handle different value types
       if ($var_value | str starts-with 'r#') and ($var_value | str ends-with '#') {
         # Raw string value - extract the content
-        let content = ($var_value | str substring 3..(-2))
+        let content = ($var_value | str substring 3..(-3))
         load-env {$var_name: $content}
       } else if ($var_value | str starts-with '[') and ($var_value | str ends-with ']') {
         # Array/list value - convert raw strings to regular strings then parse

shells/Nushell.lua

@@ -115,7 +115,7 @@ function Nushell.expandVar(self, k, v, vType)
 
    -- Handle path-like variables by converting to nushell list format
    -- BUT: __LMOD_REF_COUNT_* variables are encoded strings, not actual paths
-   if (vType == "path" and not k:match("^__LMOD_REF_COUNT_")) then
+   if (vType == "path" and not k:match("^__LMOD_REF_COUNT_")) and k ~= "MODULEPATH" then
       lineA[#lineA + 1] = "$env."
       lineA[#lineA + 1] = k
       lineA[#lineA + 1] = " = ["

src/tcl2lua.tcl

@@ -1293,6 +1293,9 @@ switch -regexp -- $g_shellName {
     ^(fish)$ {
 	set g_shellType fish
     }
+    ^(nushell)$ {
+	set g_shellType nushell
+    }
     ^(cmake)$ {
 	set g_shellType cmake
     }