1 files changed, 63 insertions, 0 deletions
diff --git a/bin/j b/bin/j
new file mode 100755
index 0000000..65abad6
--- /dev/null
+++ b/bin/j
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+function dlgYN() {
+    tput sc
+    tput setaf 4
+    printf "$1 (y/n)? "
+    while :
+    do
+        read -n 1 -p "" YNQuestionAnswer
+        if [[ $YNQuestionAnswer == "y" ]]; then
+            tput rc; tput el
+            tput sc
+            eval $2=1 # Set parameter 2 of input to the return value
+            break
+        elif [[ $YNQuestionAnswer == "n" ]]; then
+            tput rc; tput el
+            printf ". $1?: \e[0;31mNo\e[0m\n"
+            eval $2=0 # Set parameter 2 of input to the return value
+            break
+        fi
+    done
+}
+
+function die() {
+    tput setaf 1
+    echo "$1"
+    tput sgr0
+    exit 1
+}
+
+if [ -z $1 ]; then
+    tput setaf 1
+    echo "You need to provide a file";
+    tput sgr0
+    exit 1
+fi
+
+tput setaf 1
+if [[ $1 == *.java ]]; then
+    echo "WARN: You probably didn't mean to end the filename with \".java\"."
+fi
+
+if [[ $1 == *.class ]]; then
+    echo "WARN: You probably didn't mean to end the filename with \".class\"."
+fi
+tput sgr0
+
+
+tput setaf 4
+echo "> javac $1.java "
+tput sgr0
+
+javac "$1.java" || die "Error while trying to compile."
+
+
+dlgYN "Run \"$1\"?" res
+if [ $res -eq 1 ]; then
+    tput setaf 4
+    echo "> java $1"
+    tput sgr0
+
+    java $1 || die "Error while trying to run program."
+fi