更新编译工具版本

Bumps [gradle/wrapper-validation-action](https://github.com/gradle/wrapper-validation-action) from 2 to 3.
- [Release notes](https://github.com/gradle/wrapper-validation-action/releases)
- [Commits](https://github.com/gradle/wrapper-validation-action/compare/v2...v3)

---
updated-dependencies:
- dependency-name: gradle/wrapper-validation-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/attach_debug_apks_to_release.yml

@@ -6,7 +6,7 @@ on:
       - published
 
 jobs:
-  build:
+  attach-apks:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -21,15 +21,23 @@ jobs:
         with:
           ref: ${{ env.GITHUB_REF }}
 
-      - name: Build
+      - name: Build and attach APKs to release
         shell: bash {0}
         env:
           PACKAGE_VARIANT: ${{ matrix.package_variant }}
         run: |
+          exit_on_error() {
+              echo "$1"
+              echo "Deleting '$RELEASE_VERSION_NAME' release and '$GITHUB_REF' tag"
+              hub release delete "$RELEASE_VERSION_NAME"
+              git push --delete origin "$GITHUB_REF"
+              exit 1
+          }
+
+          echo "Setting vars"
           RELEASE_VERSION_NAME="${GITHUB_REF/refs\/tags\//}"
           if ! printf "%s" "${RELEASE_VERSION_NAME/v/}" | grep -qP '^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$'; then
-            echo "The versionName '${RELEASE_VERSION_NAME/v/}' is not a valid version as per semantic version '2.0.0' spec in the format 'major.minor.patch(-prerelease)(+buildmetadata)'. https://semver.org/spec/v2.0.0.html."
+           exit_on_error "The versionName '${RELEASE_VERSION_NAME/v/}' is not a valid version as per semantic version '2.0.0' spec in the format 'major.minor.patch(-prerelease)(+buildmetadata)'. https://semver.org/spec/v2.0.0.html."
-            exit 1
           fi
 
           APK_DIR_PATH="./app/build/outputs/apk/debug"
@@ -39,35 +47,38 @@ jobs:
           echo "Building APKs for 'APK_VERSION_TAG' release"
           export TERMUX_APK_VERSION_TAG="$APK_VERSION_TAG" # Used by app/build.gradle
           export TERMUX_PACKAGE_VARIANT="${{ env.PACKAGE_VARIANT }}" # Used by app/build.gradle
-          ./gradlew assembleDebug
+          if ! ./gradlew assembleDebug; then
+            exit_on_error "Build failed for '$APK_VERSION_TAG' release."
+          fi
 
           echo "Validating APKs"
           for abi in universal arm64-v8a armeabi-v7a x86_64 x86; do
             if ! test -f "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_$abi.apk"; then
               files_found="$(ls "$APK_DIR_PATH")"
-              echo "Failed to find built APK at '$APK_DIR_PATH/${APK_BASENAME_PREFIX}_$abi.apk'. Files found: "$'\n'"$files_found"
+              exit_on_error "Failed to find built APK at '$APK_DIR_PATH/${APK_BASENAME_PREFIX}_$abi.apk'. Files found: "$'\n'"$files_found"
-              exit 1
             fi
           done
-      - name: Upload APKs to GitHub artifact
+
-        uses: actions/upload-artifact@v3
+          echo "Generating sha25sums file"
-        with:
+          if ! (cd "$APK_DIR_PATH"; sha256sum \
-          name: ${{ matrix.package_variant }}
+            "${APK_BASENAME_PREFIX}_universal.apk" \
-          path: ./app/build/outputs/apk/debug/*.apk
+            "${APK_BASENAME_PREFIX}_arm64-v8a.apk" \
-  upload:
+            "${APK_BASENAME_PREFIX}_armeabi-v7a.apk" \
-    runs-on: ubuntu-latest
+            "${APK_BASENAME_PREFIX}_x86_64.apk" \
-    needs: build
+            "${APK_BASENAME_PREFIX}_x86.apk" \
-    env:
+            > "${APK_BASENAME_PREFIX}_sha256sums"); then
-      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+            exit_on_error "Generate sha25sums failed for '$APK_VERSION_TAG' release."
-    steps:
+          fi
-      - name: Download artifact
+
-        uses: actions/download-artifact@v3
+          echo "Attaching APKs to github release"
-      - name: Upload APKs to release
+          if ! hub release edit \
-        uses: termux/upload-release-action@v4.1.0
+          -m "" \
-        with:
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_universal.apk" \
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_arm64-v8a.apk" \
-          file: "**/*.apk"
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_armeabi-v7a.apk" \
-          file_glob: true
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_x86_64.apk" \
-          release_name: 
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_x86.apk" \
-          tag: ${{ github.event.release.tag_name }}
+          -a "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_sha256sums" \
-          checksums: sha256,sha512,md5
+          "$RELEASE_VERSION_NAME"; then
+            exit_on_error "Attach APKs to release failed for '$APK_VERSION_TAG' release."
+          fi

.github/workflows/debug_build.yml

@@ -78,7 +78,7 @@ jobs:
           fi
 
       - name: Attach universal APK file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.APK_BASENAME_PREFIX }}_universal
           path: |
@@ -86,7 +86,7 @@ jobs:
             ${{ env.APK_DIR_PATH }}/output-metadata.json
 
       - name: Attach arm64-v8a APK file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.APK_BASENAME_PREFIX }}_arm64-v8a
           path: |
@@ -94,7 +94,7 @@ jobs:
             ${{ env.APK_DIR_PATH }}/output-metadata.json
 
       - name: Attach armeabi-v7a APK file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.APK_BASENAME_PREFIX }}_armeabi-v7a
           path: |
@@ -102,7 +102,7 @@ jobs:
             ${{ env.APK_DIR_PATH }}/output-metadata.json
 
       - name: Attach x86_64 APK file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.APK_BASENAME_PREFIX }}_x86_64
           path: |
@@ -110,7 +110,7 @@ jobs:
             ${{ env.APK_DIR_PATH }}/output-metadata.json
 
       - name: Attach x86 APK file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.APK_BASENAME_PREFIX }}_x86
           path: |
@@ -118,7 +118,7 @@ jobs:
             ${{ env.APK_DIR_PATH }}/output-metadata.json
 
       - name: Attach sha256sums file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.APK_BASENAME_PREFIX }}_sha256sums
           path: |

.github/workflows/gradle-wrapper-validation.yml

@@ -16,4 +16,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: gradle/wrapper-validation-action@v1
+      - uses: gradle/wrapper-validation-action@v3

.gitignore

@@ -37,3 +37,9 @@ local.properties
 .swp
 ehthumbs.db
 Thumbs.db
+
+## WinBoLL Studio Configs
+winboll.properties
+appkey.jks
+appkey.keystore
+

README.md

@@ -91,7 +91,8 @@ Both universal and architecture specific APKs are released. The APK and bootstra
 
 The [test key](https://github.com/termux/termux-app/blob/master/app/testkey_untrusted.jks) shall not be used to impersonate @termux and can't be used for this anyway. This key is not trusted by us and it is quite easy to detect its use in user generated content.
 
-Keystore information:
+<details>
+<summary>Keystore information</summary>
 
 ```
 Alias name: alias
@@ -111,6 +112,8 @@ Subject Public Key Algorithm: 2048-bit RSA key
 Version: 3
 ```
 
+</details>
+
 ### Google Play Store **(Deprecated)**
 
 **Termux and its plugins are no longer updated on [Google Play Store](https://play.google.com/store/apps/details?id=com.termux) due to [android 10 issues](https://github.com/termux/termux-packages/wiki/Termux-and-Android-10) and have been deprecated.** The last version released for Android `>= 7` was `v0.101`. **It is highly recommended to not install Termux apps from Play Store any more.**
@@ -174,7 +177,7 @@ The main ones are the following.
 - [Termux Reddit community](https://reddit.com/r/termux)
 - [Termux User Matrix Channel](https://matrix.to/#/#termux_termux:gitter.im) ([Gitter](https://gitter.im/termux/termux))
 - [Termux Dev Matrix Channel](https://matrix.to/#/#termux_dev:gitter.im) ([Gitter](https://gitter.im/termux/dev))
-- [Termux Twitter](https://twitter.com/termuxdevs)
+- [Termux X (Twitter)](https://twitter.com/termuxdevs)
 - [Termux Support Email](mailto:support@termux.dev)
 
 ### Wikis
@@ -261,7 +264,21 @@ The main Termux constants are defined by [`TermuxConstants`](https://github.com/
 
 Check [Termux Libraries](https://github.com/termux/termux-app/wiki/Termux-Libraries) for how to import termux libraries in plugin apps and [Forking and Local Development](https://github.com/termux/termux-app/wiki/Termux-Libraries#forking-and-local-development) for how to update termux libraries for plugins.
 
-Commit messages **must** use [Conventional Commits](https://www.conventionalcommits.org) specs so that chagelogs can automatically be generated by the [`create-conventional-changelog`](https://github.com/termux/create-conventional-changelog) script, check its repo for further details on the spec. Use the following `types` as `Added: Add foo`, `Added|Fixed: Add foo and fix bar`, `Changed!: Change baz as a breaking change`, etc. You can optionally add a scope as well, like `Fixed(terminal): Some bug`. The space after `:` is necessary.
+The `versionName` in `build.gradle` files of Termux and its plugin apps must follow the [semantic version `2.0.0` spec](https://semver.org/spec/v2.0.0.html) in the format `major.minor.patch(-prerelease)(+buildmetadata)`. When bumping `versionName` in `build.gradle` files and when creating a tag for new releases on GitHub, make sure to include the patch number as well, like `v0.1.0` instead of just `v0.1`. The `build.gradle` files and `attach_debug_apks_to_release` workflow validates the version as well and the build/attachment will fail if `versionName` does not follow the spec.
+
+### Commit Messages Guidelines
+
+Commit messages **must** use the [Conventional Commits](https://www.conventionalcommits.org) spec so that chagelogs as per the [Keep a Changelog](https://github.com/olivierlacan/keep-a-changelog) spec can automatically be generated by the [`create-conventional-changelog`](https://github.com/termux/create-conventional-changelog) script, check its repo for further details on the spec. **The first letter for `type` and `description` must be capital and description should be in the present tense.** The space after the colon `:` is necessary. For a breaking change, add an exclamation mark `!` before the colon `:`, so that it is highlighted in the chagelog automatically.
+
+```
+<type>[optional scope]: <description>
+
+[optional body]
+
+[optional footer(s)]
+```
+
+**Only the `types` listed below must be used exactly as they are used in the changelog headings.** For example, `Added: Add foo`, `Added|Fixed: Add foo and fix bar`, `Changed!: Change baz as a breaking change`, etc. You can optionally add a scope as well, like `Fixed(terminal): Fix some bug`. **Do not use anything else as type, like `add` instead of `Added`, etc.**
 
 - **Added** for new features.
 - **Changed** for changes in existing functionality.
@@ -269,11 +286,6 @@ Commit messages **must** use [Conventional Commits](https://www.conventionalcomm
 - **Removed** for now removed features.
 - **Fixed** for any bug fixes.
 - **Security** in case of vulnerabilities.
-- **Docs** for updating documentation.
-
-Changelogs for releases are generated based on [Keep a Changelog](https://github.com/olivierlacan/keep-a-changelog) specs.
-
-The `versionName` in `build.gradle` files of Termux and its plugin apps must follow the [semantic version `2.0.0` spec](https://semver.org/spec/v2.0.0.html) in the format `major.minor.patch(-prerelease)(+buildmetadata)`. When bumping `versionName` in `build.gradle` files and when creating a tag for new releases on GitHub, make sure to include the patch number as well, like `v0.1.0` instead of just `v0.1`. The `build.gradle` files and `attach_debug_apks_to_release` workflow validates the version as well and the build/attachment will fail if `versionName` does not follow the spec.
 ##
 
 

app/build.gradle

@@ -1,6 +1,13 @@
 plugins {
     id "com.android.application"
 }
+// 读取秘钥配置文件
+//
+def keyProps = new Properties()
+def keyPropsFile = rootProject.file('appkey.keystore')
+if (keyPropsFile.exists()) {
+    keyProps.load(new FileInputStream(keyPropsFile))
+}
 
 ext {
     // The packageVariant defines the bootstrap variant that will be included in the app APK.
@@ -74,25 +81,38 @@ android {
             }
         }
     }
-
+    
+    
+    // 配置签名
     signingConfigs {
+        winboll {
+            keyAlias keyProps['keyAlias']
+            keyPassword keyProps['keyPassword']
+            storeFile keyProps['storeFile'] ? file(keyProps['storeFile']) : null
+            storePassword keyProps['storePassword']
+        }
+    }
+
+    /*signingConfigs {
         debug {
             storeFile file('testkey_untrusted.jks')
             keyAlias 'alias'
             storePassword 'xrj45yWGLbsO7W0v'
             keyPassword 'xrj45yWGLbsO7W0v'
         }
-    }
+    }*/
 
     buildTypes {
         release {
+            signingConfig signingConfigs.winboll
             minifyEnabled true
             shrinkResources false // Reproducible builds
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
 
         debug {
-            signingConfig signingConfigs.debug
+            signingConfig signingConfigs.winboll
+            //signingConfig signingConfigs.debug
         }
     }
 

build.gradle

@@ -4,7 +4,8 @@ buildscript {
         google()
     }
     dependencies {
-        classpath "com.android.tools.build:gradle:4.2.2"
+        //classpath "com.android.tools.build:gradle:4.2.2"
+        classpath "com.android.tools.build:gradle:7.2.1"
     }
 }
 

gradle.properties

@@ -17,8 +17,11 @@ android.useAndroidX=true
 
 minSdkVersion=21
 targetSdkVersion=28
-ndkVersion=22.1.7171670
+
+ndkVersion=24.0.8215888
 compileSdkVersion=30
 
 markwonVersion=4.6.2
 
+# 保持与旧版Gradle插件的兼容
+android.disableAutomaticComponentCreation=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

terminal-emulator/build.gradle

@@ -1,5 +1,6 @@
 apply plugin: 'com.android.library'
 apply plugin: 'maven-publish'
+apply from: 'localandwinboll-maven-publish.gradle'
 
 android {
     compileSdkVersion project.properties.compileSdkVersion.toInteger()
@@ -59,17 +60,17 @@ task sourceJar(type: Jar) {
     classifier "sources"
 }
 
-afterEvaluate {
+//afterEvaluate {
-    publishing {
+//    publishing {
-        publications {
+//        publications {
-            // Creates a Maven publication called "release".
+//            // Creates a Maven publication called "release".
-            release(MavenPublication) {
+//            release(MavenPublication) {
-                from components.release
+//                from components.release
-                groupId = 'com.termux'
+//                groupId = 'com.termux'
-                artifactId = 'terminal-emulator'
+//                artifactId = 'terminal-emulator'
-                version = '0.118.0'
+//                version = '0.118.0'
-                artifact(sourceJar)
+//                artifact(sourceJar)
-            }
+//            }
-        }
+//        }
-    }
+//    }
-}
+//}

terminal-emulator/localandwinboll-maven-publish.gradle

@@ -0,0 +1,206 @@
+// 本机和 WinBoll Maven 仓库传输配置。
+//
+
+def siteUrl = 'https://winboll.cc/studio/termux-app' // 项目主页
+def gitUrl = 'https://gitea.winboll.cc/Studio/termux-app.git' // 项目的git地址
+def DefaultGroupId = 'com.termux' // 类库GroupId
+def DefaultArtifactId = 'terminal-emulator' // 类库ArtifactId
+def DefaultVersion = '0.118.0' // 版本号
+def DeveloperId='zhangsken' // 开发者账号
+def DeveloperName='ZhanGSKen' // 开发者名称
+def DeveloperEMail='ZhanGSKen@QQ.COM' // 开发者邮箱地址
+def LicenseName='The Apache Software License, Version 2.0'
+def LicenseUrl='http://www.apache.org/licenses/LICENSE-2.0.txt'
+def WinBollMavneConfigFile='winboll.properties'
+
+Properties properties = new Properties()
+
+afterEvaluate {
+    publishing {
+        repositories {
+            if(project.rootProject.file(WinBollMavneConfigFile).exists()) {
+                properties.load(project.rootProject.file(WinBollMavneConfigFile).newDataInputStream())
+                def NexusUserName = properties.getProperty("Nexus.name")
+                def NexusPassword = properties.getProperty("Nexus.password")
+                // WinBoll Release 仓库
+                maven{
+                    //仓库的名字和地址
+                    name = "WinBollRelease"
+                    url="https://nexus.winboll.cc/repository/maven-releases/"
+                    // 仓库用户名密码
+                    credentials {
+                        username = NexusUserName
+                        password = NexusPassword
+                    }
+                }
+                // WinBoll Snapshot 仓库
+                maven{
+                    //仓库的名字和地址
+                    name = "WinBollSnapshot"
+                    url="https://nexus.winboll.cc/repository/maven-snapshots/"
+                    // 仓库用户名密码
+                    credentials {
+                        username = NexusUserName
+                        password = NexusPassword
+                    }
+                }
+            }
+        }
+        publications {
+            // Local Maven 仓库传输任务
+            //
+            release(MavenPublication) {
+                groupId = DefaultGroupId
+                artifactId = DefaultArtifactId
+                version = DefaultVersion
+    
+                //from components.java
+                // 必须有这个 否则不会上传AAR包
+                afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
+                // 上传source，这样使用方可以看到方法注释
+                //artifact generateSourcesJar
+                //要上传的aar路径
+                //artifact "$buildDir/outputs/aar/${project.getName()}-release.aar"
+                //artifact "$buildDir/outputs/aar/${project.getName()}-debug.aar"
+                
+                //对pom进行的操作
+                pom.withXml{
+                    Node pomNode = asNode()
+                    pomNode.dependencies.'*'.findAll() {
+                        //将所有的默认依赖移除
+                        //it.parent().remove(it)
+                    }
+                }
+                pom {
+                    name = artifactId
+                    url = siteUrl
+                    licenses {
+                        license { //证书说明
+                           name=LicenseName // 开源协议名称
+                           url=LicenseUrl // 协议地址
+                        }
+                    }
+                    developers {
+                        developer {
+                            id=DeveloperId // 开发者账号
+                            name=DeveloperName // 开发者名称
+                            email=DeveloperEMail // 开发者邮箱地址
+                        }
+                    }
+                    //软件配置管理
+                    scm {
+                        connection=gitUrl
+                        developerConnection=gitUrl
+                        url=siteUrl
+                    }
+                }
+            }
+            
+            // WinBoll Maven Release 仓库传输任务
+            //
+            releaseWinBoll(MavenPublication) {
+                // 需要使用的变体，假设有free和pay两个变体，可以选择一个
+                //from components.free
+                
+                groupId = DefaultGroupId // 文件的groupId
+                artifactId = DefaultArtifactId //文件的名字
+                version = DefaultVersion //版本号
+    
+                //from components.java
+                // 必须有这个 否则不会上传AAR包
+                afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
+                // 上传source，这样使用方可以看到方法注释
+                //artifact generateSourcesJar
+                //要上传的aar路径
+                //artifact "$buildDir/outputs/aar/${project.getName()}-release.aar"
+                //artifact "$buildDir/outputs/aar/${project.getName()}-debug.aar"
+                
+                //对pom进行的操作
+                pom.withXml{
+                    Node pomNode = asNode()
+                    pomNode.dependencies.'*'.findAll() {
+                        //将所有的默认依赖移除
+                        //it.parent().remove(it)
+                    }
+                }
+                pom {
+                    name = artifactId
+                    url = siteUrl
+                    licenses {
+                        license { //证书说明
+                           name=LicenseName // 开源协议名称
+                           url=LicenseUrl // 协议地址
+                        }
+                    }
+                    developers {
+                        developer {
+                            id=DeveloperId // 开发者账号
+                            name=DeveloperName // 开发者名称
+                            email=DeveloperEMail // 开发者邮箱地址
+                        }
+                    }
+                    //软件配置管理
+                    scm {
+                        connection=gitUrl
+                        developerConnection=gitUrl
+                        url=siteUrl
+                    }
+                }
+                
+                
+            } // 创建名为 release 的任务结束
+            
+            // WinBoll Maven Snapshot 仓库传输任务
+            //
+            snapshotWinBoll(MavenPublication) {
+                // 需要使用的变体，假设有free和pay两个变体，可以选择一个
+                //from components.free
+                
+                groupId = DefaultGroupId // 文件的groupId
+                artifactId = DefaultArtifactId //文件的名字
+                version = DefaultVersion + "-SNAPSHOT" //版本号
+    
+                //from components.java
+                // 必须有这个 否则不会上传AAR包
+                afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
+                // 上传source，这样使用方可以看到方法注释
+                //artifact generateSourcesJar
+                //要上传的aar路径
+                //artifact "$buildDir/outputs/aar/${project.getName()}-release.aar"
+                //artifact "$buildDir/outputs/aar/${project.getName()}-debug.aar"
+                
+                //对pom进行的操作
+                pom.withXml{
+                    Node pomNode = asNode()
+                    pomNode.dependencies.'*'.findAll() {
+                        //将所有的默认依赖移除
+                        //it.parent().remove(it)
+                    }
+                }
+                pom {
+                    name = artifactId
+                    url = siteUrl
+                    licenses {
+                        license { //证书说明
+                           name=LicenseName // 开源协议名称
+                           url=LicenseUrl // 协议地址
+                        }
+                    }
+                    developers {
+                        developer {
+                            id=DeveloperId // 开发者账号
+                            name=DeveloperName // 开发者名称
+                            email=DeveloperEMail // 开发者邮箱地址
+                        }
+                    }
+                    //软件配置管理
+                    scm {
+                        connection=gitUrl
+                        developerConnection=gitUrl
+                        url=siteUrl
+                    }
+                }
+            } // 创建名为 snapshot 的任务结束
+        }
+    }
+}

terminal-emulator/src/main/java/com/termux/terminal/TerminalRow.java

@@ -11,11 +11,37 @@ public final class TerminalRow {
 
     private static final float SPARE_CAPACITY_FACTOR = 1.5f;
 
+    /**
+     * Max combining characters that can exist in a column, that are separate from the base character
+     * itself. Any additional combining characters will be ignored and not added to the column.
+     *
+     * There does not seem to be limit in unicode standard for max number of combination characters
+     * that can be combined but such characters are primarily under 10.
+     *
+     * "Section 3.6 Combination" of unicode standard contains combining characters info.
+     * - https://www.unicode.org/versions/Unicode15.0.0/ch03.pdf
+     * - https://en.wikipedia.org/wiki/Combining_character#Unicode_ranges
+     * - https://stackoverflow.com/questions/71237212/what-is-the-maximum-number-of-unicode-combined-characters-that-may-be-needed-to
+     *
+     * UAX15-D3 Stream-Safe Text Format limits to max 30 combining characters.
+     * > The value of 30 is chosen to be significantly beyond what is required for any linguistic or technical usage.
+     * > While it would have been feasible to chose a smaller number, this value provides a very wide margin,
+     * > yet is well within the buffer size limits of practical implementations.
+     * - https://unicode.org/reports/tr15/#Stream_Safe_Text_Format
+     * - https://stackoverflow.com/a/11983435/14686958
+     *
+     * We choose the value 15 because it should be enough for terminal based applications and keep
+     * the memory usage low for a terminal row, won't affect performance or cause terminal to
+     * lag or hang, and will keep malicious applications from causing harm. The value can be
+     * increased if ever needed for legitimate applications.
+     */
+    private static final int MAX_COMBINING_CHARACTERS_PER_COLUMN = 15;
+
     /** The number of columns in this terminal row. */
     private final int mColumns;
     /** The text filling this terminal row. */
     public char[] mText;
-    /** The number of java char:s used in {@link #mText}. */
+    /** The number of java chars used in {@link #mText}. */
     private short mSpaceUsed;
     /** If this row has been line wrapped due to text output at the end of line. */
     boolean mLineWrap;
@@ -163,18 +189,25 @@ public final class TerminalRow {
         // Get the number of elements in the mText array this column uses now
         int oldCharactersUsedForColumn;
         if (columnToSet + oldCodePointDisplayWidth < mColumns) {
-            oldCharactersUsedForColumn = findStartOfColumn(columnToSet + oldCodePointDisplayWidth) - oldStartOfColumnIndex;
+            int oldEndOfColumnIndex = findStartOfColumn(columnToSet + oldCodePointDisplayWidth);
+            oldCharactersUsedForColumn = oldEndOfColumnIndex - oldStartOfColumnIndex;
         } else {
             // Last character.
             oldCharactersUsedForColumn = mSpaceUsed - oldStartOfColumnIndex;
         }
 
+        // If MAX_COMBINING_CHARACTERS_PER_COLUMN already exist in column, then ignore adding additional combining characters.
+        if (newIsCombining) {
+            int combiningCharsCount = WcWidth.zeroWidthCharsCount(mText, oldStartOfColumnIndex, oldStartOfColumnIndex + oldCharactersUsedForColumn);
+            if (combiningCharsCount >= MAX_COMBINING_CHARACTERS_PER_COLUMN)
+                return;
+        }
+
         // Find how many chars this column will need
         int newCharactersUsedForColumn = Character.charCount(codePoint);
         if (newIsCombining) {
             // Combining characters are added to the contents of the column instead of overwriting them, so that they
             // modify the existing contents.
-            // FIXME: Put a limit of combining characters.
             // FIXME: Unassigned characters also get width=0.
             newCharactersUsedForColumn += oldCharactersUsedForColumn;
         }
@@ -189,7 +222,7 @@ public final class TerminalRow {
             if (mSpaceUsed + javaCharDifference > text.length) {
                 // We need to grow the array
                 char[] newText = new char[text.length + mColumns];
-                System.arraycopy(text, 0, newText, 0, oldStartOfColumnIndex + oldCharactersUsedForColumn);
+                System.arraycopy(text, 0, newText, 0, oldNextColumnIndex);
                 System.arraycopy(text, oldNextColumnIndex, newText, newNextColumnIndex, oldCharactersAfterColumn);
                 mText = text = newText;
             } else {

terminal-emulator/src/main/java/com/termux/terminal/WcWidth.java

@@ -538,4 +538,29 @@ public final class WcWidth {
         return Character.isHighSurrogate(c) ? width(Character.toCodePoint(c, chars[index + 1])) : width(c);
     }
 
+    /**
+     * The zero width characters count like combining characters in the `chars` array from start
+     * index to end index (exclusive).
+     */
+    public static int zeroWidthCharsCount(char[] chars, int start, int end) {
+        if (start < 0 || start >= chars.length)
+            return 0;
+
+        int count = 0;
+        for (int i = start; i < end && i < chars.length;) {
+            if (Character.isHighSurrogate(chars[i])) {
+                if (width(Character.toCodePoint(chars[i], chars[i + 1])) <= 0) {
+                    count++;
+                }
+                i += 2;
+            } else {
+                if (width(chars[i]) <= 0) {
+                    count++;
+                }
+                i++;
+            }
+        }
+        return count;
+    }
+
 }

terminal-view/build.gradle

@@ -1,5 +1,6 @@
 apply plugin: 'com.android.library'
 apply plugin: 'maven-publish'
+apply from: 'localandwinboll-maven-publish.gradle'
 
 android {
     compileSdkVersion project.properties.compileSdkVersion.toInteger()
@@ -37,17 +38,17 @@ task sourceJar(type: Jar) {
     classifier "sources"
 }
 
-afterEvaluate {
+//afterEvaluate {
-    publishing {
+//    publishing {
-        publications {
+//        publications {
-            // Creates a Maven publication called "release".
+//            // Creates a Maven publication called "release".
-            release(MavenPublication) {
+//            release(MavenPublication) {
-                from components.release
+//                from components.release
-                groupId = 'com.termux'
+//                groupId = 'com.termux'
-                artifactId = 'terminal-view'
+//                artifactId = 'terminal-view'
-                version = '0.118.0'
+//                version = '0.118.0'
-                artifact(sourceJar)
+//                artifact(sourceJar)
-            }
+//            }
-        }
+//        }
-    }
+//    }
-}
+//}

terminal-view/localandwinboll-maven-publish.gradle

@@ -0,0 +1,206 @@
+// 本机和 WinBoll Maven 仓库传输配置。
+//
+
+def siteUrl = 'https://winboll.cc/studio/termux-app' // 项目主页
+def gitUrl = 'https://gitea.winboll.cc/Studio/termux-app.git' // 项目的git地址
+def DefaultGroupId = 'com.termux' // 类库GroupId
+def DefaultArtifactId = 'terminal-view' // 类库ArtifactId
+def DefaultVersion = '0.118.0' // 版本号
+def DeveloperId='zhangsken' // 开发者账号
+def DeveloperName='ZhanGSKen' // 开发者名称
+def DeveloperEMail='ZhanGSKen@QQ.COM' // 开发者邮箱地址
+def LicenseName='The Apache Software License, Version 2.0'
+def LicenseUrl='http://www.apache.org/licenses/LICENSE-2.0.txt'
+def WinBollMavneConfigFile='winboll.properties'
+
+Properties properties = new Properties()
+
+afterEvaluate {
+    publishing {
+        repositories {
+            if(project.rootProject.file(WinBollMavneConfigFile).exists()) {
+                properties.load(project.rootProject.file(WinBollMavneConfigFile).newDataInputStream())
+                def NexusUserName = properties.getProperty("Nexus.name")
+                def NexusPassword = properties.getProperty("Nexus.password")
+                // WinBoll Release 仓库
+                maven{
+                    //仓库的名字和地址
+                    name = "WinBollRelease"
+                    url="https://nexus.winboll.cc/repository/maven-releases/"
+                    // 仓库用户名密码
+                    credentials {
+                        username = NexusUserName
+                        password = NexusPassword
+                    }
+                }
+                // WinBoll Snapshot 仓库
+                maven{
+                    //仓库的名字和地址
+                    name = "WinBollSnapshot"
+                    url="https://nexus.winboll.cc/repository/maven-snapshots/"
+                    // 仓库用户名密码
+                    credentials {
+                        username = NexusUserName
+                        password = NexusPassword
+                    }
+                }
+            }
+        }
+        publications {
+            // Local Maven 仓库传输任务
+            //
+            release(MavenPublication) {
+                groupId = DefaultGroupId
+                artifactId = DefaultArtifactId
+                version = DefaultVersion
+    
+                //from components.java
+                // 必须有这个 否则不会上传AAR包
+                afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
+                // 上传source，这样使用方可以看到方法注释
+                //artifact generateSourcesJar
+                //要上传的aar路径
+                //artifact "$buildDir/outputs/aar/${project.getName()}-release.aar"
+                //artifact "$buildDir/outputs/aar/${project.getName()}-debug.aar"
+                
+                //对pom进行的操作
+                pom.withXml{
+                    Node pomNode = asNode()
+                    pomNode.dependencies.'*'.findAll() {
+                        //将所有的默认依赖移除
+                        //it.parent().remove(it)
+                    }
+                }
+                pom {
+                    name = artifactId
+                    url = siteUrl
+                    licenses {
+                        license { //证书说明
+                           name=LicenseName // 开源协议名称
+                           url=LicenseUrl // 协议地址
+                        }
+                    }
+                    developers {
+                        developer {
+                            id=DeveloperId // 开发者账号
+                            name=DeveloperName // 开发者名称
+                            email=DeveloperEMail // 开发者邮箱地址
+                        }
+                    }
+                    //软件配置管理
+                    scm {
+                        connection=gitUrl
+                        developerConnection=gitUrl
+                        url=siteUrl
+                    }
+                }
+            }
+            
+            // WinBoll Maven Release 仓库传输任务
+            //
+            releaseWinBoll(MavenPublication) {
+                // 需要使用的变体，假设有free和pay两个变体，可以选择一个
+                //from components.free
+                
+                groupId = DefaultGroupId // 文件的groupId
+                artifactId = DefaultArtifactId //文件的名字
+                version = DefaultVersion //版本号
+    
+                //from components.java
+                // 必须有这个 否则不会上传AAR包
+                afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
+                // 上传source，这样使用方可以看到方法注释
+                //artifact generateSourcesJar
+                //要上传的aar路径
+                //artifact "$buildDir/outputs/aar/${project.getName()}-release.aar"
+                //artifact "$buildDir/outputs/aar/${project.getName()}-debug.aar"
+                
+                //对pom进行的操作
+                pom.withXml{
+                    Node pomNode = asNode()
+                    pomNode.dependencies.'*'.findAll() {
+                        //将所有的默认依赖移除
+                        //it.parent().remove(it)
+                    }
+                }
+                pom {
+                    name = artifactId
+                    url = siteUrl
+                    licenses {
+                        license { //证书说明
+                           name=LicenseName // 开源协议名称
+                           url=LicenseUrl // 协议地址
+                        }
+                    }
+                    developers {
+                        developer {
+                            id=DeveloperId // 开发者账号
+                            name=DeveloperName // 开发者名称
+                            email=DeveloperEMail // 开发者邮箱地址
+                        }
+                    }
+                    //软件配置管理
+                    scm {
+                        connection=gitUrl
+                        developerConnection=gitUrl
+                        url=siteUrl
+                    }
+                }
+                
+                
+            } // 创建名为 release 的任务结束
+            
+            // WinBoll Maven Snapshot 仓库传输任务
+            //
+            snapshotWinBoll(MavenPublication) {
+                // 需要使用的变体，假设有free和pay两个变体，可以选择一个
+                //from components.free
+                
+                groupId = DefaultGroupId // 文件的groupId
+                artifactId = DefaultArtifactId //文件的名字
+                version = DefaultVersion + "-SNAPSHOT" //版本号
+    
+                //from components.java
+                // 必须有这个 否则不会上传AAR包
+                afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
+                // 上传source，这样使用方可以看到方法注释
+                //artifact generateSourcesJar
+                //要上传的aar路径
+                //artifact "$buildDir/outputs/aar/${project.getName()}-release.aar"
+                //artifact "$buildDir/outputs/aar/${project.getName()}-debug.aar"
+                
+                //对pom进行的操作
+                pom.withXml{
+                    Node pomNode = asNode()
+                    pomNode.dependencies.'*'.findAll() {
+                        //将所有的默认依赖移除
+                        //it.parent().remove(it)
+                    }
+                }
+                pom {
+                    name = artifactId
+                    url = siteUrl
+                    licenses {
+                        license { //证书说明
+                           name=LicenseName // 开源协议名称
+                           url=LicenseUrl // 协议地址
+                        }
+                    }
+                    developers {
+                        developer {
+                            id=DeveloperId // 开发者账号
+                            name=DeveloperName // 开发者名称
+                            email=DeveloperEMail // 开发者邮箱地址
+                        }
+                    }
+                    //软件配置管理
+                    scm {
+                        connection=gitUrl
+                        developerConnection=gitUrl
+                        url=siteUrl
+                    }
+                }
+            } // 创建名为 snapshot 的任务结束
+        }
+    }
+}

termux-shared/build.gradle

@@ -1,7 +1,14 @@
 apply plugin: 'com.android.library'
 apply plugin: 'maven-publish'
+apply from: 'localandwinboll-maven-publish.gradle'
+
+// 定义 lint 输出文件
+def lintXmlReportFile = file('lint-results.xml')
+def lintHTMLReportFile = file('lint-results.html')
+
 
 android {
+
     compileSdkVersion project.properties.compileSdkVersion.toInteger()
 
     dependencies {
@@ -74,17 +81,17 @@ task sourceJar(type: Jar) {
     classifier "sources"
 }
 
-afterEvaluate {
+//afterEvaluate {
-    publishing {
+//    publishing {
-        publications {
+//        publications {
-            // Creates a Maven publication called "release".
+//            // Creates a Maven publication called "release".
-            release(MavenPublication) {
+//            release(MavenPublication) {
-                from components.release
+//                from components.release
-                groupId = 'com.termux'
+//                groupId = 'com.termux'
-                artifactId = 'termux-shared'
+//                artifactId = 'termux-shared'
-                version = '0.118.0'
+//                version = '0.118.0'
-                artifact(sourceJar)
+//                artifact(sourceJar)
-            }
+//            }
-        }
+//        }
-    }
+//    }
-}
+//}

termux-shared/localandwinboll-maven-publish.gradle

@@ -0,0 +1,206 @@
+// 本机和 WinBoll Maven 仓库传输配置。
+//
+
+def siteUrl = 'https://winboll.cc/studio/termux-app' // 项目主页
+def gitUrl = 'https://gitea.winboll.cc/Studio/termux-app.git' // 项目的git地址
+def DefaultGroupId = 'com.termux' // 类库GroupId
+def DefaultArtifactId = 'termux-shared' // 类库ArtifactId
+def DefaultVersion = '0.118.0' // 版本号
+def DeveloperId='zhangsken' // 开发者账号
+def DeveloperName='ZhanGSKen' // 开发者名称
+def DeveloperEMail='ZhanGSKen@QQ.COM' // 开发者邮箱地址
+def LicenseName='The Apache Software License, Version 2.0'
+def LicenseUrl='http://www.apache.org/licenses/LICENSE-2.0.txt'
+def WinBollMavneConfigFile='winboll.properties'
+
+Properties properties = new Properties()
+
+afterEvaluate {
+    publishing {
+        repositories {
+            if(project.rootProject.file(WinBollMavneConfigFile).exists()) {
+                properties.load(project.rootProject.file(WinBollMavneConfigFile).newDataInputStream())
+                def NexusUserName = properties.getProperty("Nexus.name")
+                def NexusPassword = properties.getProperty("Nexus.password")
+                // WinBoll Release 仓库
+                maven{
+                    //仓库的名字和地址
+                    name = "WinBollRelease"
+                    url="https://nexus.winboll.cc/repository/maven-releases/"
+                    // 仓库用户名密码
+                    credentials {
+                        username = NexusUserName
+                        password = NexusPassword
+                    }
+                }
+                // WinBoll Snapshot 仓库
+                maven{
+                    //仓库的名字和地址
+                    name = "WinBollSnapshot"
+                    url="https://nexus.winboll.cc/repository/maven-snapshots/"
+                    // 仓库用户名密码
+                    credentials {
+                        username = NexusUserName
+                        password = NexusPassword
+                    }
+                }
+            }
+        }
+        publications {
+            // Local Maven 仓库传输任务
+            //
+            release(MavenPublication) {
+                groupId = DefaultGroupId
+                artifactId = DefaultArtifactId
+                version = DefaultVersion
+    
+                //from components.java
+                // 必须有这个 否则不会上传AAR包
+                afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
+                // 上传source，这样使用方可以看到方法注释
+                //artifact generateSourcesJar
+                //要上传的aar路径
+                //artifact "$buildDir/outputs/aar/${project.getName()}-release.aar"
+                //artifact "$buildDir/outputs/aar/${project.getName()}-debug.aar"
+                
+                //对pom进行的操作
+                pom.withXml{
+                    Node pomNode = asNode()
+                    pomNode.dependencies.'*'.findAll() {
+                        //将所有的默认依赖移除
+                        //it.parent().remove(it)
+                    }
+                }
+                pom {
+                    name = artifactId
+                    url = siteUrl
+                    licenses {
+                        license { //证书说明
+                           name=LicenseName // 开源协议名称
+                           url=LicenseUrl // 协议地址
+                        }
+                    }
+                    developers {
+                        developer {
+                            id=DeveloperId // 开发者账号
+                            name=DeveloperName // 开发者名称
+                            email=DeveloperEMail // 开发者邮箱地址
+                        }
+                    }
+                    //软件配置管理
+                    scm {
+                        connection=gitUrl
+                        developerConnection=gitUrl
+                        url=siteUrl
+                    }
+                }
+            }
+            
+            // WinBoll Maven Release 仓库传输任务
+            //
+            releaseWinBoll(MavenPublication) {
+                // 需要使用的变体，假设有free和pay两个变体，可以选择一个
+                //from components.free
+                
+                groupId = DefaultGroupId // 文件的groupId
+                artifactId = DefaultArtifactId //文件的名字
+                version = DefaultVersion //版本号
+    
+                //from components.java
+                // 必须有这个 否则不会上传AAR包
+                afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
+                // 上传source，这样使用方可以看到方法注释
+                //artifact generateSourcesJar
+                //要上传的aar路径
+                //artifact "$buildDir/outputs/aar/${project.getName()}-release.aar"
+                //artifact "$buildDir/outputs/aar/${project.getName()}-debug.aar"
+                
+                //对pom进行的操作
+                pom.withXml{
+                    Node pomNode = asNode()
+                    pomNode.dependencies.'*'.findAll() {
+                        //将所有的默认依赖移除
+                        //it.parent().remove(it)
+                    }
+                }
+                pom {
+                    name = artifactId
+                    url = siteUrl
+                    licenses {
+                        license { //证书说明
+                           name=LicenseName // 开源协议名称
+                           url=LicenseUrl // 协议地址
+                        }
+                    }
+                    developers {
+                        developer {
+                            id=DeveloperId // 开发者账号
+                            name=DeveloperName // 开发者名称
+                            email=DeveloperEMail // 开发者邮箱地址
+                        }
+                    }
+                    //软件配置管理
+                    scm {
+                        connection=gitUrl
+                        developerConnection=gitUrl
+                        url=siteUrl
+                    }
+                }
+                
+                
+            } // 创建名为 release 的任务结束
+            
+            // WinBoll Maven Snapshot 仓库传输任务
+            //
+            snapshotWinBoll(MavenPublication) {
+                // 需要使用的变体，假设有free和pay两个变体，可以选择一个
+                //from components.free
+                
+                groupId = DefaultGroupId // 文件的groupId
+                artifactId = DefaultArtifactId //文件的名字
+                version = DefaultVersion + "-SNAPSHOT" //版本号
+    
+                //from components.java
+                // 必须有这个 否则不会上传AAR包
+                afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
+                // 上传source，这样使用方可以看到方法注释
+                //artifact generateSourcesJar
+                //要上传的aar路径
+                //artifact "$buildDir/outputs/aar/${project.getName()}-release.aar"
+                //artifact "$buildDir/outputs/aar/${project.getName()}-debug.aar"
+                
+                //对pom进行的操作
+                pom.withXml{
+                    Node pomNode = asNode()
+                    pomNode.dependencies.'*'.findAll() {
+                        //将所有的默认依赖移除
+                        //it.parent().remove(it)
+                    }
+                }
+                pom {
+                    name = artifactId
+                    url = siteUrl
+                    licenses {
+                        license { //证书说明
+                           name=LicenseName // 开源协议名称
+                           url=LicenseUrl // 协议地址
+                        }
+                    }
+                    developers {
+                        developer {
+                            id=DeveloperId // 开发者账号
+                            name=DeveloperName // 开发者名称
+                            email=DeveloperEMail // 开发者邮箱地址
+                        }
+                    }
+                    //软件配置管理
+                    scm {
+                        connection=gitUrl
+                        developerConnection=gitUrl
+                        url=siteUrl
+                    }
+                }
+            } // 创建名为 snapshot 的任务结束
+        }
+    }
+}