fix: atuin.nu enchancements (#2778)

crates/atuin/src/shell/atuin.nu

@@ -1,5 +1,14 @@
 # Source this in your ~/.config/nushell/config.nu
-$env.ATUIN_SESSION = (atuin uuid)
+# minimum supported version = 0.93.0
+module compat {
+  export def --wrapped "random uuid -v 7" [...rest] { atuin uuid }
+}
+use (if not (
+    (version).major > 0 or
+    (version).minor >= 103
+) { "compat" }) *
+
+$env.ATUIN_SESSION = (random uuid -v 7 | str replace -a "-" "")
 hide-env -i ATUIN_HISTORY_ID
 
 # Magic token to make sure we don't record commands run by keybindings
@@ -24,32 +33,27 @@ let _atuin_pre_prompt = {||
         return
     }
     with-env { ATUIN_LOG: error } {
-        do { atuin history end $'--exit=($last_exit)' -- $env.ATUIN_HISTORY_ID } | complete
+        if (version).minor >= 104 or (version).major > 0 {
+            job spawn -t atuin {
+                ^atuin history end $'--exit=($env.LAST_EXIT_CODE)' -- $env.ATUIN_HISTORY_ID | complete
+            } | ignore
+        } else {
+            do { atuin history end $'--exit=($last_exit)' -- $env.ATUIN_HISTORY_ID } | complete
+        }
 
     }
     hide-env ATUIN_HISTORY_ID
 }
 
 def _atuin_search_cmd [...flags: string] {
-    let nu_version = do {
-        let version = version
-        let major = $version.major?
-        if $major != null {
-            # These members are only available in versions > 0.92.2
-            [$major $version.minor $version.patch]
-        } else {
-            # So fall back to the slower parsing when they're missing
-            $version.version | split row '.' | into int
-        }
-    }
     [
         $ATUIN_KEYBINDING_TOKEN,
         ([
             `with-env { ATUIN_LOG: error, ATUIN_QUERY: (commandline) } {`,
-                (if $nu_version.0 <= 0 and $nu_version.1 <= 90 { 'commandline' } else { 'commandline edit' }),
-                (if $nu_version.1 >= 92 { '(run-external atuin search' } else { '(run-external --redirect-stderr atuin search' }),
+                'commandline edit',
+                '(run-external atuin search',
                     ($flags | append [--interactive] | each {|e| $'"($e)"'}),
-                (if $nu_version.1 >= 92 { ' e>| str trim)' } else {' | complete | $in.stderr | str substring ..-1)'}),
+                ' e>| str trim)',
             `}`,
         ] | flatten | str join ' '),
     ] | str join "\n"