UI: Create session with profile

app/src/main/java/io/neoterm/component/colorscheme/ColorSchemeComponent.kt

@@ -26,7 +26,8 @@ class ColorSchemeComponent : ConfigFileBasedComponent<NeoColorScheme>(NeoTermPat
         }
     }
 
-    override val checkComponentFileWhenObtained = true
+    override val checkComponentFileWhenObtained
+        get() = true
 
     private lateinit var DEFAULT_COLOR: NeoColorScheme
     private var colors: MutableMap<String, NeoColorScheme> = mutableMapOf()

app/src/main/java/io/neoterm/component/extrakey/ExtraKeyComponent.kt

@@ -14,7 +14,8 @@ import java.io.File
  * @author kiva
  */
 class ExtraKeyComponent : ConfigFileBasedComponent<NeoExtraKey>(NeoTermPath.EKS_PATH) {
-    override val checkComponentFileWhenObtained = true
+    override val checkComponentFileWhenObtained
+            get() = true
 
     private val extraKeys: MutableMap<String, NeoExtraKey> = mutableMapOf()
 

app/src/main/java/io/neoterm/component/profile/ProfileComponent.kt

@@ -9,7 +9,8 @@ import java.io.File
  * @author kiva
  */
 class ProfileComponent : ConfigFileBasedComponent<NeoProfile>(NeoTermPath.PROFILE_PATH) {
-    override val checkComponentFileWhenObtained = true
+    override val checkComponentFileWhenObtained
+        get() = true
 
     private val profileRegistry = mutableMapOf<String, Class<out NeoProfile>>()
     private val profileList = mutableMapOf<String, MutableList<NeoProfile>>()
@@ -20,14 +21,16 @@ class ProfileComponent : ConfigFileBasedComponent<NeoProfile>(NeoTermPath.PROFIL
         val rootContext = configVisitor.getRootContext()
 
         val profileClass = rootContext.children
-                .mapNotNull { profileRegistry[it.contextName] }
+                .mapNotNull {
+                    profileRegistry[it.contextName]
+                }
                 .singleOrNull()
 
         if (profileClass != null) {
             return profileClass.newInstance()
         }
 
-        throw IllegalArgumentException("No proper profile registry for found")
+        throw IllegalArgumentException("No proper profile registry found")
     }
 
     fun getProfiles(metaName: String): List<NeoProfile> = profileList[metaName] ?: listOf()
@@ -36,7 +39,9 @@ class ProfileComponent : ConfigFileBasedComponent<NeoProfile>(NeoTermPath.PROFIL
         profileList.clear()
         File(baseDir)
                 .listFiles(NEOLANG_FILTER)
-                .mapNotNull { this.loadConfigure(it) }
+                .mapNotNull {
+                    this.loadConfigure(it)
+                }
                 .forEach {
                     val list = profileList[it.profileName]
                     if (list != null) {

app/src/main/java/io/neoterm/ui/term/NeoTermActivity.kt

@@ -435,12 +435,21 @@ class NeoTermActivity : AppCompatActivity(), ServiceConnection, SharedPreference
     private fun showProfileDialog() {
         val profileComponent = ComponentManager.getComponent<ProfileComponent>()
         val profiles = profileComponent.getProfiles(ShellProfile.PROFILE_META_NAME)
-                .filterIsInstance<ShellProfile>()
+        val profilesShell = profiles.filterIsInstance<ShellProfile>()
+
+        if (profiles.isEmpty()) {
+            AlertDialog.Builder(this)
+                    .setTitle(R.string.error)
+                    .setMessage(R.string.no_profile_available)
+                    .setPositiveButton(android.R.string.yes, null)
+                    .show()
+            return
+        }
 
         AlertDialog.Builder(this)
                 .setTitle(R.string.new_session_with_profile)
                 .setItems(profiles.map { it.profileName }.toTypedArray(), { dialog, which ->
-                    val selectedProfile = profiles[which]
+                    val selectedProfile = profilesShell[which]
                     addNewSessionWithProfile(selectedProfile)
                 })
                 .setPositiveButton(android.R.string.no, null)

app/src/main/res/values-zh-rCN/strings.xml

@@ -154,6 +154,7 @@
     <string name="toggle_eks">切换拓展键</string>
     <string name="new_x_session">新建图形会话</string>
     <string name="new_session_with_profile">新建个性化会话</string>
+    <string name="no_profile_available">没有可用的个性化配置</string>
 
     <string-array name="color_item_names">
         <item>背景色</item>

app/src/main/res/values/strings.xml

@@ -158,6 +158,7 @@
     <string name="toggle_eks">Toggle extra keys</string>
     <string name="new_x_session">New X Session</string>
     <string name="new_session_with_profile">New Session With Profile</string>
+    <string name="no_profile_available">No profile available</string>
 
     <string name="default_source_url">http://neoterm.studio</string>
     <string name="lnpo_source_url">http://lnpo.top:81/neoterm</string>