Improve: Show suggestions in bash

app/src/main/java/io/neoterm/installer/BaseFileInstaller.java

@@ -19,6 +19,7 @@ import java.util.List;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipInputStream;
 
+import io.neoterm.R;
 import io.neoterm.backend.EmulatorDebug;
 import io.neoterm.customize.NeoTermPath;
 import io.neoterm.preference.NeoTermPreference;
@@ -35,7 +36,7 @@ public final class BaseFileInstaller {
             return;
         }
 
-        final ProgressDialog progress = ProgressDialog.show(activity, null, "Installing", true, false);
+        final ProgressDialog progress = ProgressDialog.show(activity, null, activity.getString(R.string.installer_message), true, false);
         new Thread() {
             @Override
             public void run() {

app/src/main/java/io/neoterm/preference/NeoTermPreference.kt

@@ -101,6 +101,7 @@ object NeoTermPreference {
             return arrayOf(termEnv, homeEnv, androidRootEnv, androidDataEnv, externalStorageEnv, pathEnv)
 
         } else {
+
             val ps1Env = "PS1=$ "
             val ldEnv = "LD_LIBRARY_PATH=${NeoTermPath.USR_PATH}/lib"
             val langEnv = "LANG=en_US.UTF-8"
@@ -111,4 +112,11 @@ object NeoTermPreference {
             return arrayOf(termEnv, homeEnv, ps1Env, ldEnv, langEnv, pathEnv, pwdEnv, androidRootEnv, androidDataEnv, externalStorageEnv, tmpdirEnv)
         }
     }
+
+    /**
+     * TODO
+     * To print the job name about to be executed in bash:
+     * $ trap 'echo -ne "\e]0;${BASH_COMMAND%% *}\x07"' DEBUG
+     * $ PS1='$(echo -ne "\e]0;$PWD\x07")\$ '
+     */
 }

app/src/main/java/io/neoterm/view/ExtraKeysView.java

@@ -8,7 +8,6 @@ import android.view.KeyEvent;
 import android.view.View;
 import android.widget.Button;
 import android.widget.GridLayout;
-import android.widget.Toast;
 import android.widget.ToggleButton;
 
 import java.io.File;
@@ -40,11 +39,6 @@ public final class ExtraKeysView extends GridLayout {
     public static final ControlButton TAB = new ControlButton(KEY_TAB);
     public static final StatedControlButton CTRL = new StatedControlButton(KEY_CTRL);
 
-//    public static final ControlButton ARROW_UP = new ControlButton("▲");
-//    public static final ControlButton ARROW_DOWN = new ControlButton("▼");
-//    public static final ControlButton ARROW_LEFT = new ControlButton("◀");
-//    public static final ControlButton ARROW_RIGHT = new ControlButton("▶");
-
     public static final ControlButton ARROW_UP = new ControlButton("▲");
     public static final ControlButton ARROW_DOWN = new ControlButton("▼");
     public static final ControlButton ARROW_LEFT = new ControlButton("◀");
@@ -176,12 +170,7 @@ public final class ExtraKeysView extends GridLayout {
                     button = new Button(getContext(), null, android.R.attr.buttonBarButtonStyle);
                 }
 
-                try {
                 button.setTypeface(FontManager.INSTANCE.getDefaultFont());
-                } catch (Throwable e) {
-                    e.printStackTrace();
-                    Toast.makeText(getContext(), e.getLocalizedMessage(), Toast.LENGTH_LONG).show();
-                }
                 button.setText(extraButton.buttonText);
                 button.setTextColor(NORMAL_TEXT_COLOR);
                 button.setAllCaps(false);

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

@@ -30,4 +30,5 @@
     <string name="toggle_tab_switcher_menu_item">切换窗口</string>
     <string name="ui_settings">界面设置</string>
     <string name="shell_not_found">Shell %s 未找到, 请先安装.</string>
+    <string name="installer_message">正在安装</string>
 </resources>

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

@@ -13,6 +13,8 @@
     <string name="ui_settings">UI Settings</string>
     <string name="package_settings">Package Settings</string>
 
+    <string name="installer_message">Installing</string>
+
     <string name="pref_general_bell">Bell</string>
     <string name="pref_general_bell_desc">Bell when receiving \'\\a\'</string>
     <string name="pref_general_vibrate">Vibrate</string>