feat(terminal): launch failsafe session on long click action

app/src/main/java/com/itsaky/androidide/actions/sidebar/TerminalSidebarAction.kt

@@ -26,6 +26,7 @@ import com.itsaky.androidide.actions.ActionData
 import com.itsaky.androidide.actions.requireContext
 import com.itsaky.androidide.activities.TerminalActivity
 import com.itsaky.androidide.projects.IProjectManager
+import com.termux.shared.termux.TermuxConstants.TERMUX_APP.TERMUX_ACTIVITY
 import java.util.Objects
 import kotlin.reflect.KClass
 
@@ -36,7 +37,7 @@ import kotlin.reflect.KClass
  */
 class TerminalSidebarAction(context: Context, override val order: Int) : AbstractSidebarAction() {
 
-  override val id: String = "ide.editor.sidebar.terminal"
+  override val id: String = ID
   override val fragmentClass: KClass<out Fragment>? = null
 
   init {
@@ -44,15 +45,29 @@ class TerminalSidebarAction(context: Context, override val order: Int) : Abstrac
     icon = ContextCompat.getDrawable(context, R.drawable.ic_terminal)
   }
 
+  companion object {
+
+    const val ID = "ide.editor.sidebar.terminal"
+
+    fun startTerminalActivity(data: ActionData, isFailsafe: Boolean) {
+      val context = data.requireContext()
+      val intent = Intent(context, TerminalActivity::class.java).apply {
+        putExtra(
+          TerminalActivity.KEY_WORKING_DIRECTORY,
+          Objects.requireNonNull(IProjectManager.getInstance().projectDirPath)
+        )
+        putExtra(
+          TerminalActivity.KEY_SESSION_NAME,
+          IProjectManager.getInstance().rootProject?.rootProject?.name
+        )
+        putExtra(TERMUX_ACTIVITY.EXTRA_FAILSAFE_SESSION, isFailsafe)
+      }
+      context.startActivity(intent)
+    }
+  }
+
   override suspend fun execAction(data: ActionData): Any {
-    val context = data.requireContext()
-    val intent = Intent(context, TerminalActivity::class.java)
-    intent.putExtra(
-      TerminalActivity.KEY_WORKING_DIRECTORY,
-      Objects.requireNonNull(IProjectManager.getInstance().projectDirPath)
-    )
-    intent.putExtra(TerminalActivity.KEY_SESSION_NAME, IProjectManager.getInstance().rootProject?.rootProject?.name)
-    context.startActivity(intent)
+    startTerminalActivity(data, false)
     return true
   }
 }

app/src/main/java/com/itsaky/androidide/adapters/MainActionsListAdapter.kt

@@ -50,6 +50,11 @@ constructor(val actions: List<MainScreenAction> = emptyList()) :
       setOnClickListener {
         action.onClick?.invoke(action, it)
       }
+      action.onLongClick?.let { onLongClick ->
+        setOnLongClickListener {
+          onLongClick(action, it)
+        }
+      }
     }
   }
 }

app/src/main/java/com/itsaky/androidide/fragments/MainFragment.kt

@@ -26,6 +26,8 @@ import com.itsaky.androidide.utils.ILogger
 import com.itsaky.androidide.utils.flashError
 import com.itsaky.androidide.utils.flashSuccess
 import com.itsaky.androidide.viewmodel.MainViewModel
+import com.termux.shared.termux.TermuxConstants
+import com.termux.shared.termux.TermuxConstants.TERMUX_APP.TERMUX_ACTIVITY
 import org.eclipse.jgit.api.Git
 import org.eclipse.jgit.lib.ProgressMonitor
 import java.io.File
@@ -63,7 +65,19 @@ class MainFragment : BaseFragment() {
         }
       }
 
-      actions.forEach { action -> action.onClick = onClick }
+      actions.forEach { action ->
+        action.onClick = onClick
+
+        if (action.id == MainScreenAction.ACTION_OPEN_TERMINAL) {
+          action.onLongClick = { _: MainScreenAction, _: View ->
+            val intent = Intent(requireActivity(), TerminalActivity::class.java).apply {
+              putExtra(TERMUX_ACTIVITY.EXTRA_FAILSAFE_SESSION, true)
+            }
+            startActivity(intent)
+            true
+          }
+        }
+      }
     }
 
     binding!!.actions.adapter = MainActionsListAdapter(actions)

app/src/main/java/com/itsaky/androidide/models/MainScreenAction.kt

@@ -34,7 +34,8 @@ constructor(
   val id: Int,
   @StringRes val text: Int,
   @DrawableRes val icon: Int,
-  var onClick: ((MainScreenAction, View) -> Unit)? = null
+  var onClick: ((MainScreenAction, View) -> Unit)? = null,
+  var onLongClick: ((MainScreenAction, View) -> Boolean)? = null
 ) {
 
   companion object {

app/src/main/java/com/itsaky/androidide/utils/EditorSidebarActions.kt

@@ -19,6 +19,7 @@ package com.itsaky.androidide.utils
 
 import android.content.Context
 import android.os.Bundle
+import android.view.View
 import androidx.annotation.IdRes
 import androidx.core.view.forEach
 import androidx.navigation.NavController
@@ -30,6 +31,7 @@ import androidx.navigation.fragment.FragmentNavigatorDestinationBuilder
 import androidx.navigation.fragment.NavHostFragment
 import androidx.navigation.get
 import androidx.navigation.navOptions
+import com.google.android.material.navigation.NavigationBarMenuView
 import com.google.android.material.shape.CornerFamily
 import com.google.android.material.shape.MaterialShapeDrawable
 import com.google.android.material.shape.ShapeAppearanceModel
@@ -175,6 +177,22 @@ internal object EditorSidebarActions {
       it.isChecked = true
       binding.title.text = it.title
     }
+
+    rail.viewTreeObserver.addOnPreDrawListener {
+      val railView = railRef.get()
+      if (railView != null) {
+
+        // set long click action to terminal action
+        // noinspection RestrictedApi
+        (railView.menuView as NavigationBarMenuView)
+          .findViewById<View>(TerminalSidebarAction.ID.hashCode())
+          ?.setOnLongClickListener {
+            TerminalSidebarAction.startTerminalActivity(data, true)
+            true
+          }
+      }
+      true
+    }
   }
 
   /**

termux/termux-app/src/main/java/com/termux/app/TermuxActivity.java

@@ -414,13 +414,25 @@ public class TermuxActivity extends BaseIDEActivity implements ServiceConnection
             mTermuxService.getTermuxSessions().stream().filter(session -> Objects.equals(
                 session.getTerminalSession().getCwd(), workingDir)).findFirst();
 
+            boolean launchFailsafe =
+                intent != null && intent.getBooleanExtra(TERMUX_ACTIVITY.EXTRA_FAILSAFE_SESSION,
+                    false);
+
             if (existingSession.isPresent()) {
                 // requested to open a session with a specific working directory
                 // a session is already opened with the provided working directory
-                mTermuxTerminalSessionActivityClient.setCurrentSession(existingSession.get().getTerminalSession());
+                final var session = existingSession.get();
+
+                if (session.getExecutionCommand().isFailsafe != launchFailsafe) {
+                    // the existing session's failsafe status does not match with the requested
+                    // failsafe status, create a new session
+                    mTermuxTerminalSessionActivityClient.addNewSession(launchFailsafe, sessionName, workingDir);
+                } else {
+                    mTermuxTerminalSessionActivityClient.setCurrentSession(session.getTerminalSession());
+                }
             } else if (workingDir != null) {
                 // working directory is provided, but no session has that specific CWD
-                mTermuxTerminalSessionActivityClient.addNewSession(false, sessionName, workingDir);
+                mTermuxTerminalSessionActivityClient.addNewSession(launchFailsafe, sessionName, workingDir);
             } else {
                 // no working directory provided
                 mTermuxTerminalSessionActivityClient.setCurrentSession(mTermuxTerminalSessionActivityClient.getCurrentStoredSessionOrLast());