Feature: Customize EKS

app/build.gradle

@@ -26,7 +26,7 @@ android {
     }
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }

app/proguard-rules.pro

@@ -23,3 +23,8 @@
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
+
+-keep class io.neoterm.backend.JNI {
+*;
+}
+

app/src/main/java/io/neoterm/customize/NeoTermPath.kt

@@ -0,0 +1,12 @@
+package io.neoterm.customize
+
+/**
+ * @author kiva
+ */
+object NeoTermPath {
+    const val ROOT_PATH = "/data/data/io.neoterm/files"
+    const val USR_PATH =  "$ROOT_PATH/usr"
+    const val HOME_PATH = "$ROOT_PATH/home"
+
+    const val EKS_PATH = "$USR_PATH/share/eks"
+}

app/src/main/java/io/neoterm/customize/shortcut/ShortcutConfig.kt

@@ -0,0 +1,12 @@
+package io.neoterm.customize.shortcut
+
+import io.neoterm.view.ExtraKeysView
+
+/**
+ * @author kiva
+ */
+class ShortcutConfig {
+    var version: Int = -1
+    val programNames: MutableList<String> = mutableListOf()
+    val shortcutKeys: MutableList<ExtraKeysView.ExtraButton> = mutableListOf()
+}

app/src/main/java/io/neoterm/customize/shortcut/ShortcutConfigParser.kt

@@ -0,0 +1,97 @@
+package io.neoterm.customize.shortcut
+
+import io.neoterm.view.ExtraKeysView
+import java.io.*
+
+/**
+ * @author kiva
+ */
+class ShortcutConfigParser {
+    companion object {
+        const val PARSER_VERSION = 1
+    }
+
+    private lateinit var source: BufferedReader
+
+    fun setInput(file: File) {
+        source = BufferedReader(FileReader(file))
+    }
+
+    fun setInput(bufferedReader: BufferedReader) {
+        source = bufferedReader
+    }
+
+    fun setInput(inputStream: BufferedInputStream) {
+        source = BufferedReader(InputStreamReader(inputStream))
+    }
+
+    fun parse(): ShortcutConfig {
+        val config = ShortcutConfig()
+        var line: String? = source.readLine()
+
+        while (line != null) {
+            line = line.trim().trimEnd()
+            if (line.isEmpty() || line.startsWith("#")) {
+                line = source.readLine()
+                continue
+            }
+
+            if (line.startsWith("version")) {
+                parseHeader(line, config)
+            } else if (line.startsWith("program")) {
+                parseProgram(line, config)
+            } else if (line.startsWith("define")) {
+                parseKeyDefine(line, config)
+            }
+            line = source.readLine()
+        }
+
+        if (config.version < 0) {
+            throw RuntimeException("Not a valid shortcut config file")
+        }
+        if (config.programNames.size == 0) {
+            throw RuntimeException("At least one program name should be given")
+        }
+        return config
+    }
+
+    private fun parseKeyDefine(line: String, config: ShortcutConfig) {
+        val keyDefine = line.substring("define".length).trim().trimEnd()
+        val keyValues = keyDefine.split(" ")
+        if (keyValues.size < 2) {
+            throw RuntimeException("Bad define")
+        }
+
+        val buttonText = keyValues[0]
+        val withEnter = keyValues[1] == "true"
+
+        config.shortcutKeys.add(ExtraKeysView.TextButton(buttonText, withEnter))
+    }
+
+    private fun parseProgram(line: String, config: ShortcutConfig) {
+        val programNames = line.substring("program".length).trim().trimEnd()
+        if (programNames.isEmpty()) {
+            return
+        }
+
+        for (name in programNames.split(" ")) {
+            config.programNames.add(name)
+        }
+    }
+
+    private fun parseHeader(line: String, config: ShortcutConfig) {
+        val version: Int
+        val versionString = line.substring("version".length).trim().trimEnd()
+        try {
+            version = Integer.parseInt(versionString)
+        } catch (e: NumberFormatException) {
+            throw RuntimeException("Bad version '$versionString'")
+        }
+
+        if (version > ShortcutConfigParser.PARSER_VERSION) {
+            throw RuntimeException("Required version: $version, please upgrade your app")
+        }
+
+        config.version = version
+    }
+}

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

@@ -4,6 +4,7 @@ import android.content.Context
 import android.content.SharedPreferences
 import android.preference.PreferenceManager
 import io.neoterm.backend.TerminalSession
+import io.neoterm.customize.NeoTermPath
 import io.neoterm.services.NeoTermService
 import java.io.File
 
@@ -13,10 +14,6 @@ import java.io.File
  */
 
 object NeoTermPreference {
-    const val ROOT_PATH = "/data/data/io.neoterm/files"
-    const val USR_PATH = ROOT_PATH + "/usr"
-    const val HOME_PATH = ROOT_PATH + "/home"
-
     const val KEY_FONT_SIZE = "neoterm_general_font_size"
     const val KEY_CURRENT_SESSION = "neoterm_service_current_session"
 
@@ -89,12 +86,12 @@ object NeoTermPreference {
 
     fun buildEnvironment(cwd: String?, systemShell: Boolean): Array<String> {
         var cwd = cwd
-        File(HOME_PATH).mkdirs()
+        File(NeoTermPath.HOME_PATH).mkdirs()
 
-        if (cwd == null) cwd = HOME_PATH
+        if (cwd == null) cwd = NeoTermPath.HOME_PATH
 
         val termEnv = "TERM=xterm-256color"
-        val homeEnv = "HOME=" + HOME_PATH
+        val homeEnv = "HOME=" + NeoTermPath.HOME_PATH
         val androidRootEnv = "ANDROID_ROOT=" + System.getenv("ANDROID_ROOT")
         val androidDataEnv = "ANDROID_DATA=" + System.getenv("ANDROID_DATA")
         val externalStorageEnv = "EXTERNAL_STORAGE=" + System.getenv("EXTERNAL_STORAGE")
@@ -105,11 +102,11 @@ object NeoTermPreference {
 
         } else {
             val ps1Env = "PS1=$ "
-            val ldEnv = "LD_LIBRARY_PATH=$USR_PATH/lib"
+            val ldEnv = "LD_LIBRARY_PATH=${NeoTermPath.USR_PATH}/lib"
             val langEnv = "LANG=en_US.UTF-8"
-            val pathEnv = "PATH=$USR_PATH/bin:$USR_PATH/bin/applets"
+            val pathEnv = "PATH=${NeoTermPath.USR_PATH}/bin:${NeoTermPath.USR_PATH}/bin/applets"
             val pwdEnv = "PWD=" + cwd
-            val tmpdirEnv = "TMPDIR=$USR_PATH/tmp"
+            val tmpdirEnv = "TMPDIR=${NeoTermPath.USR_PATH}/tmp"
 
             return arrayOf(termEnv, homeEnv, ps1Env, ldEnv, langEnv, pathEnv, pwdEnv, androidRootEnv, androidDataEnv, externalStorageEnv, tmpdirEnv)
         }

app/src/main/java/io/neoterm/ui/AboutActivity.kt

@@ -1,25 +0,0 @@
-package io.neoterm.ui
-
-import android.os.Bundle
-import android.support.design.widget.FloatingActionButton
-import android.support.design.widget.Snackbar
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.Toolbar
-
-import io.neoterm.R
-
-class AboutActivity : AppCompatActivity() {
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_about)
-        val toolbar = findViewById(R.id.about_toolbar) as Toolbar
-        setSupportActionBar(toolbar)
-
-        val fab = findViewById(R.id.about_fab) as FloatingActionButton
-        fab.setOnClickListener({ view ->
-            Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
-                    .setAction("Action", null).show()
-        })
-    }
-}

app/src/main/java/io/neoterm/ui/settings/SettingActivity.kt

@@ -1,6 +1,7 @@
 package io.neoterm.ui.settings
 
 import android.os.Bundle
+import android.support.v7.app.AlertDialog
 import android.support.v7.app.AppCompatPreferenceActivity
 import android.view.MenuItem
 import io.neoterm.R
@@ -15,6 +16,14 @@ class SettingActivity : AppCompatPreferenceActivity() {
         supportActionBar.title = getString(R.string.settings)
         supportActionBar.setDisplayHomeAsUpEnabled(true)
         addPreferencesFromResource(R.xml.settings_main)
+        findPreference(getString(R.string.about)).setOnPreferenceClickListener {
+            AlertDialog.Builder(this@SettingActivity)
+                    .setTitle(R.string.about)
+                    .setMessage("Hello World!")
+                    .setPositiveButton(android.R.string.yes, null)
+                    .show()
+            return@setOnPreferenceClickListener true
+        }
     }
 
     override fun onBuildHeaders(target: MutableList<Header>?) {

app/src/main/res/layout/activity_about.xml

@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:fitsSystemWindows="true"
-    tools:context="io.neoterm.ui.AboutActivity">
-
-    <android.support.design.widget.AppBarLayout
-        android:id="@+id/app_bar"
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/app_bar_height"
-        android:fitsSystemWindows="true"
-        android:theme="@style/AppTheme.AppBarOverlay">
-
-        <android.support.design.widget.CollapsingToolbarLayout
-            android:id="@+id/toolbar_layout"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:fitsSystemWindows="true"
-            app:contentScrim="?attr/colorPrimary"
-            app:layout_scrollFlags="scroll|exitUntilCollapsed"
-            app:toolbarId="@+id/about_toolbar">
-
-            <android.support.v7.widget.Toolbar
-                android:id="@+id/about_toolbar"
-                android:layout_width="match_parent"
-                android:layout_height="?attr/actionBarSize"
-                app:layout_collapseMode="pin"
-                app:popupTheme="@style/AppTheme.PopupOverlay" />
-
-        </android.support.design.widget.CollapsingToolbarLayout>
-    </android.support.design.widget.AppBarLayout>
-
-    <include layout="@layout/content_about" />
-
-    <android.support.design.widget.FloatingActionButton
-        android:id="@+id/about_fab"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="@dimen/fab_margin"
-        app:layout_anchor="@id/app_bar"
-        app:layout_anchorGravity="bottom|end"
-        app:srcCompat="@drawable/ic_terminal_running_white" />
-
-</android.support.design.widget.CoordinatorLayout>

app/src/main/res/layout/content_about.xml

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    app:layout_behavior="@string/appbar_scrolling_view_behavior"
-    tools:context="io.neoterm.ui.AboutActivity"
-    tools:showIn="@layout/activity_about">
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="@dimen/text_margin"
-        android:text="@string/large_text" />
-
-</android.support.v4.widget.NestedScrollView>

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

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">Neo Term</string>
+    <string name="about">关于</string>
+    <string name="copy_text">复制</string>
+    <string name="general_settings">通用设置</string>
+    <string name="new_session">新建终端</string>
+    <string name="package_settings">软件包设置</string>
+    <string name="paste_text">粘贴</string>
+    <string name="pref_general_backspace_map_to_esc">返回键发送ESC</string>
+    <string name="pref_general_backspace_map_to_esc_desc">当返回键按下时，发送ESC而不是退出终端</string>
+    <string name="pref_general_bell">响铃</string>
+    <string name="pref_general_bell_desc">收到 \'\\a\' 时响铃</string>
+    <string name="pref_general_shell_desc">登录时使用指定的 Shell</string>
+    <string name="pref_general_vibrate">振动</string>
+    <string name="pref_general_vibrate_desc">收到 \'\\a\' 时振动</string>
+    <string name="pref_package_source">软件源</string>
+    <string name="pref_ui_close_tab_anim_next_tab">向下切换窗口</string>
+    <string name="pref_ui_close_tab_anim_next_tab_desc">关闭当前窗口时切换到下一个窗口而不是上一个</string>
+    <string name="pref_ui_color_scheme">配色方案</string>
+    <string name="pref_ui_font">字体</string>
+    <string name="pref_ui_fullscreen">全屏</string>
+    <string name="pref_ui_suggestions">显示建议 (需要 zsh)</string>
+    <string name="pref_ui_suggestions_desc">使用一些软件时，屏幕下方显示快捷键</string>
+    <string name="settings">设置</string>
+    <string name="text_selection_more">更多</string>
+    <string name="toggle_ime">切换输入法</string>
+    <string name="toggle_tab_switcher_menu_item">切换窗口</string>
+    <string name="ui_settings">界面设置</string>
+</resources>

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

@@ -2,8 +2,8 @@
 <resources>
     <string name="key_general_bell" translatable="false">neoterm_general_bell</string>
     <string name="key_general_vibrate" translatable="false">neoterm_general_vibrate</string>
-    <string name="key_generaL_backspace_map_to_esc">neoterm_general_backspace_map_to_esc</string>
+    <string name="key_generaL_backspace_map_to_esc" translatable="false">neoterm_general_backspace_map_to_esc</string>
-    <string name="key_general_shell">neoterm_general_shell</string>
+    <string name="key_general_shell" translatable="false">neoterm_general_shell</string>
 
     <string name="key_ui_fullscreen" translatable="false">neoterm_ui_fullscreen</string>
     <string name="key_ui_font" translatable="false">neoterm_ui_font</string>

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

@@ -13,21 +13,19 @@
     <string name="ui_settings">UI Settings</string>
     <string name="package_settings">Package Settings</string>
 
-    <string name="large_text">Hello NeoTerm.</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>
     <string name="pref_general_vibrate_desc">Vibrate when receiving \'\\a\'</string>
     <string name="pref_general_backspace_map_to_esc">BackSpace Mapped to Esc</string>
     <string name="pref_general_backspace_map_to_esc_desc">Send esc when backspace is pressed</string>
-    <string name="pref_general_shell">Shell</string>
+    <string name="pref_general_shell" translatable="false">Shell</string>
     <string name="pref_general_shell_desc">Which shell should we use when login</string>
     <string name="pref_ui_fullscreen">Full Screen</string>
     <string name="pref_ui_font">Font</string>
     <string name="pref_ui_color_scheme">Color Scheme</string>
     <string name="pref_ui_close_tab_anim_next_tab">Next tab animation</string>
-    <string name="pref_ui_close_tab_anim_next_tab_desc">Switch to next tab instead of previous tab when closing tab</string>
+    <string name="pref_ui_close_tab_anim_next_tab_desc">Switch to the next tab instead of the previous tab when closing tab</string>
     <string name="pref_ui_suggestions">Show Suggestions (zsh required)</string>
     <string name="pref_ui_suggestions_desc">When using some programs, show shortcut keys</string>
     <string name="pref_package_source">Source</string>

app/src/main/res/xml/settings_main.xml

@@ -27,10 +27,7 @@
 
     <Preference
         android:icon="@drawable/ic_info_white_36dp"
-        android:title="@string/about">
+        android:key="@string/about"
-        <intent
+        android:title="@string/about" />
-            android:targetClass="io.neoterm.ui.AboutActivity"
-            android:targetPackage="io.neoterm" />
-    </Preference>
 
 </PreferenceScreen>

app/src/test/java/io/neoterm/ExampleUnitTest.kt

@@ -1,8 +1,10 @@
 package io.neoterm
 
+import io.neoterm.customize.shortcut.ShortcutConfigParser
 import org.junit.Test
 
 import org.junit.Assert.*
+import java.io.File
 
 /**
  * Example local unit test, which will execute on the development machine (host).
@@ -12,7 +14,9 @@ import org.junit.Assert.*
 class ExampleUnitTest {
     @Test
     @Throws(Exception::class)
-    fun addition_isCorrect() {
+    fun test_config_parser() {
-        assertEquals(4, (2 + 2).toLong())
+        val parser = ShortcutConfigParser()
+        parser.setInput(File("docs/shortcut-key-config.example"))
+        val config = parser.parse()
     }
 }

docs/shortcut-key-config.example

@@ -0,0 +1,6 @@
+version 1
+program vi vim neovim
+define :q true
+define / false
+define dd true
+define :w true