A Java IDE Server for your editor. Java IDE-like features to your favourite text editor.
This project is almost never used. This is because there is a useful product lsp-java. Please use it.
Some planned and implemented features:
- Server supports a network connection
GradleandMavenandEclipseproject support- Run build tool task
- Compile your project
- Support annotaion processor
- Analyze java source (hooks into build)
- Code completion
- Optimize import
- Jump declaration (without source)
- Run junit test (include test runner)
- Search references
- Full-featured text search (default off)
Meghanada-Server support only emacs client (meghanada-mode)
The Meghanada architecture is almost the same as ensime. It is client server model.
Meghanada updates any information when saving and compile the java file.
- JDK 8 or later.
If your project were maven project, It needs maven and add mvn command your $PATH.
./gradlew clean goJF check shadowJar See help.
java -jar path/to/meghanada.jar --help usage: meghanada server --gradle-version <arg> set use gradle version -h,--help show help -l,--log <arg> log file location. default: /tmp/meghanada_server.log --output <arg> output format (sexp, csv, json). default: sexp -p,--port <arg> set server port. default: 55555 -r,--project <arg> set project root path. default: current path -v,--verbose show verbose message (DEBUG) --version show version information -vv,--traceVerbose show verbose message (TRACE) java -jar path/to/meghanada.jar Recommend settings jvm args.
java -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -Xverify:none -Xms256m -Dfile.encoding=UTF-8 -jar path/to/meghanada.jar Meghanada-Server is required JDK 8 or later (not JRE). It used Compiler API.
Contributions are extremely welcome!
Please check execute the following command before contributing. then please push PR to dev branch.
./gradlew clean goJF check - Write
.meghanada.confon project root.
example:
# This is an annotated reference of the options that may be set in a # .meghanada.conf file. # # Set JAVA_HOME # Type: string java-home = "/usr/lib/jvm/default # Set java version # Type: string # # It is same effect following code. # System.setProperty("java.specification.version", val); java-version = "1.8" # Set source compatibility # Type: string compile-source = "1.8" # Set target compatibility # Type: string compile-target = "1.8" java11-javac-args = [ "--add-exports", "jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED", "--add-exports", "jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED", "--add-exports", "jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED", "--add-exports", "jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED", "--add-exports", "jdk.compiler/com.sun.tools.javac.resources=ALL-UNNAMED", "--add-exports", "jdk.compiler/com.sun.tools.javac.resources=ALL-UNNAMED", "--add-exports", "java.management/sun.management=ALL-UNNAMED", ] # Set dependencies file list (jar filepath) # Type: string list dependencies = ["/home/user/.m2/repository/org/apache/maven/maven-model/3.3.9/maven-model-3.3.9.jar", "/home/user/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.22/plexus-utils-3.0.22.jar", "/home/user/.m2/repository/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar" ... ] # Set test dependencies file list (jar filepath) # Type: string list test-dependencies = ["/home/ma2/.m2/repository/junit/junit/4.12/junit-4.12.jar" ... ] # Set source directories # Type: string list sources = ["src/main/java"] # Set resource directories # Type: string list resources = ["src/main/resources"] # Set classes output directory # Type: string output = "build/main/classes" # Set test source directories # Type: string list test-sources = ["src/test/java"] # Set testt resource directories # Type: string list test-resources = ["src/test/resources"] # Set test classes output directory # Type: string test-output = "build/test/classes" GPL v3, See LICENSE file.