fix: macOS ssh term unusable (#838)

lib/data/provider/container.dart

@@ -6,7 +6,7 @@ import 'package:fl_lib/fl_lib.dart';
 import 'package:flutter/material.dart';
 import 'package:server_box/core/extension/ssh_client.dart';
 import 'package:server_box/data/model/app/error.dart';
-import 'package:server_box/data/model/app/shell_func.dart';
+import 'package:server_box/data/model/app/scripts/script_consts.dart';
 import 'package:server_box/data/model/container/image.dart';
 import 'package:server_box/data/model/container/ps.dart';
 import 'package:server_box/data/model/container/type.dart';
@@ -109,7 +109,7 @@ class ContainerProvider extends ChangeNotifier {
     }
 
     // Check result segments count
-    final segments = raw.split(ShellFunc.seperator);
+    final segments = raw.split(ScriptConstants.separator);
     if (segments.length != ContainerCmdType.values.length) {
       error = ContainerErr(
         type: ContainerErrType.segmentsNotMatch,
@@ -270,7 +270,7 @@ enum ContainerCmdType {
   stats,
   images
   // No specific commands needed for prune actions as they are simple
-  // and don't require splitting output with ShellFunc.seperator
+  // and don't require splitting output with ScriptConstants.separator
   ;
 
   String exec(ContainerType type, {bool sudo = false, bool includeStats = false}) {
@@ -296,6 +296,11 @@ enum ContainerCmdType {
   static String execAll(ContainerType type, {bool sudo = false, bool includeStats = false}) {
     return ContainerCmdType.values
         .map((e) => e.exec(type, sudo: sudo, includeStats: includeStats))
-        .join('\necho ${ShellFunc.seperator}\n');
+        .join('\necho ${ScriptConstants.separator}\n');
+  }
+  
+  /// Find out the required segment from [segments]
+  String find(List<String> segments) {
+    return segments[index];
   }
 }

lib/data/provider/server.dart

@@ -11,7 +11,8 @@ import 'package:server_box/core/utils/server.dart';
 import 'package:server_box/core/utils/ssh_auth.dart';
 import 'package:server_box/data/helper/system_detector.dart';
 import 'package:server_box/data/model/app/error.dart';
-import 'package:server_box/data/model/app/shell_func.dart';
+import 'package:server_box/data/model/app/scripts/script_consts.dart';
+import 'package:server_box/data/model/app/scripts/shell_func.dart';
 import 'package:server_box/data/model/server/server.dart';
 import 'package:server_box/data/model/server/server_private_info.dart';
 import 'package:server_box/data/model/server/server_status_update_req.dart';
@@ -337,12 +338,12 @@ class ServerProvider extends Provider {
         sv.status.system = detectedSystemType;
 
         final (_, writeScriptResult) = await sv.client!.exec((session) async {
-          final scriptRaw = ShellFunc.allScript(spi.custom?.cmds, systemType: detectedSystemType).uint8List;
+          final scriptRaw = ShellFuncManager.allScript(spi.custom?.cmds, systemType: detectedSystemType).uint8List;
           session.stdin.add(scriptRaw);
           session.stdin.close();
-        }, entry: ShellFunc.getInstallShellCmd(spi.id, systemType: detectedSystemType));
+        }, entry: ShellFuncManager.getInstallShellCmd(spi.id, systemType: detectedSystemType));
         if (writeScriptResult.isNotEmpty && detectedSystemType != SystemType.windows) {
-          ShellFunc.switchScriptDir(spi.id, systemType: detectedSystemType);
+          ShellFuncManager.switchScriptDir(spi.id, systemType: detectedSystemType);
           throw writeScriptResult;
         }
       } on SSHAuthAbortError catch (e) {
@@ -384,7 +385,7 @@ class ServerProvider extends Provider {
     try {
       raw = await sv.client?.run(ShellFunc.status.exec(spi.id, systemType: sv.status.system)).string;
       dprint('Get status from ${spi.name}:\n$raw');
-      segments = raw?.split(ShellFunc.seperator).map((e) => e.trim()).toList();
+      segments = raw?.split(ScriptConstants.separator).map((e) => e.trim()).toList();
       if (raw == null || raw.isEmpty || segments == null || segments.isEmpty) {
         if (Stores.setting.keepStatusWhenErr.fetch()) {
           // Keep previous server status when err occurs

lib/data/provider/systemd.dart

@@ -1,6 +1,6 @@
 import 'package:fl_lib/fl_lib.dart';
 import 'package:server_box/core/extension/ssh_client.dart';
-import 'package:server_box/data/model/app/shell_func.dart';
+import 'package:server_box/data/model/app/scripts/script_consts.dart';
 import 'package:server_box/data/model/server/server.dart';
 import 'package:server_box/data/model/server/server_private_info.dart';
 import 'package:server_box/data/model/server/systemd.dart';
@@ -60,12 +60,12 @@ final class SystemdProvider {
         '''
 for unit in ${unitNames_.join(' ')}; do
   state=\$(systemctl show --no-pager \$unit)
-  echo -n "${ShellFunc.seperator}\n\$state"
+  echo -n "${ScriptConstants.separator}\n\$state"
 done
 ''';
     final client = _si.value.client!;
     final result = await client.execForOutput(script);
-    final units = result.split(ShellFunc.seperator);
+    final units = result.split(ScriptConstants.separator);
 
     final parsedUnits = <SystemdUnit>[];
     for (final unit in units) {