Ghidra plugin development with emacs

README.org

1. Need to create ghidra.jar and place into the lib directory.
2. run below script to create the directory structure
3. put the following contents in the src/main/java/MyProject.java file

   import ghidra.app.script.GhidraScript;
   
     public class MyProject extends GhidraScript {
   
     @Override
     public void run() throws Exception {
     println("Hello World");
     }
   }
       

4. Enter gradle build at the root directory.
5. Open in Spacemacs.

mkdirs4gradle.sh

#!/bin/sh

# usage ./<this-script> <project-name> 
project="${1:-MyProject}"

toplevel='src,lib'

echo -n ${toplevel} | xargs -d, -I% mkdir -p ${project}/%

mkdir -p ${project}/src/main/java
touch ${project}/src/main/java/${project}.java
touch ${project}/settings.gradle

# create an initial build.gradle file
cat << EOF > ${project}/build.gradle
apply plugin: 'java'

dependencies {
    implementation fileTree (dir: 'lib', include: ['*.jar'])
}
EOF

# Readme
cat << EOF > ${project}/README.org
The file =src/main/java/<file-name>.java=
must have "=public class <file-name> ...=" in it.

to compile enter
=gradle build= at the root directory.

You should be able to drop any =jar= file into the =lib= directory
and be able to import it for use in the =src/main/java/<file-name>.java= file.
EOF

echo "created project folder '${project}'"

runHeadless.sh

#!/bin/sh

GHIDRA_HOME="$HOME/ghidra_10.1.5_PUBLIC"
FILENAME=$1
SCRIPT=$2
DIR=${SCRIPT%/*}
TMP_PROJECT_NAME=$RANDOM
CMD="$GHIDRA_HOME/support/analyzeHeadless \"/tmp\" \"$TMP_PROJECT_NAME\" -deleteProject "
$CMD -import "$FILENAME" -scriptPath $DIR -postScript $SCRIPT