Setup project

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

C++/scripts/build.sh

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+#Compiles the entire program then runs it, producing an executable.
+#C
+printf "Running program...\n\n\n"
+if g++ $(find . -type f -name "*.cpp") ${CUSTOM_PARAMS} -o ${PROJECT_NAME}; then
+    ./${PROJECT_NAME} "$@"
+fi
+printf "\n\n"

C++/scripts/commit.sh

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+#Adds a commit message and pushes project to github repository.
+#C
+COMMIT_MESSAGE="$*"
+FIRST_LINE=true
+while IFS= read -r line
+do
+if [ "$FIRST_LINE" = true ]; then
+  COMMIT_MESSAGE+="
+
+Co-authored-by: $line"
+FIRST_LINE=false
+else
+  COMMIT_MESSAGE+="
+Co-authored-by: $line"
+fi
+done < utils/.coauthors
+git add -u
+git add *
+git commit -m "$COMMIT_MESSAGE"
+git push

README.md

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+This repository contains general build scripts and pipelines for all languages that I incorporate in my projects. The goal is to provide an easy retrieval and update system for the project. Each script will be a shell script containing the following template:
+```bash
+    #Short description about what I do
+    #Language[Folder]
+    # #The script's code goes in here.
+    # rm -Rf out/*
+    # javac -Xlint:unchecked -cp ${PROJECT_DIR}/.. -d ${OUT_DIR} ${PROJECT_DIR}/*.java
+    # printf "\n\n\nRunning Program...\n\n"
+    # cd $OUT_DIR
+    # java ${MAIN_CLASS} "$@"
+    # ../scripts/clean.sh
+    
+```
+Each language will be in the following structure:
+```
+    -<Language>
+    --<scripts>
+    ---[script files.sh]
+```
+
+The `sig` script will display by default any scripts in the `scripts` folder, therefore when creating a project, copy over the scripts folder of the desired language into your project then the `sig` script handles the rest appropriately. If your project requires multiple languages and build setups, then you can use the `sig2` command, which has an additional parameter to specify the language when running it. When setting up a multi-language setup, you'll just copy the entire folder to include the programming language itself. So a multi-language project structure may look something like this:
+```
+    -C
+    --scripts
+    ---build.sh
+    ---clean.sh
+    ---make.sh
+    -Java
+    --scripts
+    ---build.sh
+    ---clean.sh
+    ---jar.sh
+```

main.cpp

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+#define OLC_PGE_APPLICATION
+#include "pixelGameEngine.h"
+
+class Example : public olc::PixelGameEngine
+{
+public:
+	Example()
+	{
+		sAppName = "Example";
+	}
+
+public:
+	bool OnUserCreate() override
+	{
+		// Called once at the start, so create things here
+		return true;
+	}
+
+	bool OnUserUpdate(float fElapsedTime) override
+	{
+		// called once per frame
+		for (int x = 0; x < ScreenWidth(); x++)
+			for (int y = 0; y < ScreenHeight(); y++)
+				Draw(x, y, olc::Pixel(rand() % 255, rand() % 255, rand()% 255));	
+		return true;
+	}
+};
+
+
+int main()
+{
+	Example demo;
+	if (demo.Construct(256, 240, 4, 4))
+		demo.Start();
+
+	return 0;
+}

sig

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+export AUTO_UPDATE=true
+
+source utils/define.sh
+
+define PROJECT_NAME "C++ProjectTemplate"
+define CUSTOM_PARAMS "-lpng -lGL -lX11"
+define LANGUAGE "C++"
+
+source utils/main.sh

utils/.coauthors

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+sigonasr2 <sigonasr2@gmail.com>

utils/.updateDirectories

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+Java/
+C/
+scripts/
+utils/

utils/define.sh

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+export VARS=("")
+
+export LANGUAGE=""
+
+function define() {
+  VARS+=("$1")
+  value="${*:2}"
+  eval export "$1"='$value'
+}
+
+if [[ $(pwd) != *"SigScript" && $AUTO_UPDATE = "true" && $1 != "update" ]]; then
+  source utils/search.sh
+
+  find . -type f -name md5 -delete
+  find . -type f -name filelist -delete
+
+  #Check for hashes
+  FILES=$(cat utils/.updateDirectories)
+  for f in $FILES
+  do 
+      search $f
+      check $f
+  done
+else
+  echo "Dev build, no checks required."
+fi

utils/filelist

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+.coauthors
+define.sh
+main.sh
+search.sh
+.updateDirectories

utils/main.sh

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+if [ -z "$1" ]
+  then
+    echo ""
+    echo "  Usage: ./sig <command> {args}"
+    echo ""
+    printf "====\tCurrent Configuration"
+    printf "\t====================="
+    for t in ${VARS[@]}
+    do
+      printf "\n\t%-15s%20s" $t ${!t}
+    done
+    printf "\n====================================================="
+    echo ""
+    echo ""
+    echo "  Command List:"
+    FILES=$(ls -1A ./$LANGUAGE/scripts 2>/dev/null | sed -e 's/\.sh$//' | sed -e 's/^/    /')
+    for f in $FILES
+    do
+      if [ -f "./$LANGUAGE/scripts/$f.sh" ]; then
+        DESC="$(head -n1 ./$LANGUAGE/scripts/$f.sh)"
+        printf "\n\t%-15s%-65s" $f "${DESC:1}"
+      fi
+    done
+    echo ""
+    exit
+fi
+
+./$LANGUAGE/scripts/$1.sh "${@:2}"

utils/md5

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+define.sh:3ecab0dffe2adfb950f3eb7c7061b750  -
+main.sh:4e6e9f0650ec790ce2c4364db94f0caa  -
+search.sh:30e1842e9a13452ea883bb6516d28e1c  -
+.updateDirectories:fa5e95db12be22ae8aed7ecbc560e38c  -

utils/search.sh

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+function search() {
+    FILES2=$(ls -A $1 2>/dev/null)
+    for g in $FILES2
+    do
+        if [ -d $1$g ];
+        then
+            echo "$1$g is a directory"
+            search $1$g/
+        else 
+            echo "$1$g is a file"
+            if [ $g != "md5" ] && [ $g != "filelist" ] && [ $g != ".package.files" ]; then
+                if [ $g != ".coauthors" ] && [ $g != "version_info" ]; then
+                    SUM=$(md5sum < $1$g)
+                    echo "$g:$SUM" >> $1md5
+                fi
+                echo "$g" >> $1filelist
+            else
+                echo "  ignoring $g..."
+            fi
+        fi
+    done
+}
+
+function check() {
+    echo "Check $1"
+    FILES2=$(ls -A $1 2>/dev/null)
+    if [ -f "$1/md5" ];
+    then
+        echo "   md5: http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1md5"
+        curl -H 'Cache-Control: no-cache, no-store' -s "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1md5" --output /tmp/out
+        cmp -s $1/md5 /tmp/out
+        if [ "$?" -ne 0 ] 
+        then
+            echo " Differences detected!"
+            cat /tmp/out 
+            while IFS= read -r line
+            do
+                IFS=':' read -ra split <<< $line
+                g="${split[0]}"
+                echo "LINE -- $g" 
+                if [ "$g" != "md5" ] && [ "$g" != "filelist" ] && [ "$g" != ".package.files" ]; then
+                    if [ -f $1$g ];
+                    then
+                        if [ "$g" != ".coauthors" ] && [ "$g" != "version_info" ]; then
+                            echo "++Redownload $1$g..."
+                            if [ -f "$1$g" ]; then
+                                curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $1$g
+                            else
+                                echo "===Could not find directory, assuming regular scripts directory exists."
+                                curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $LANGUAGE/scripts/$g
+                            fi
+                        fi
+                    else 
+                        echo "++==Downloading $1$g..."
+                        curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $1$g
+                    fi
+                fi
+            done < /tmp/out
+        fi
+    fi
+    if [ -f "$1/filelist" ];
+    then
+        echo "   filelist: http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1filelist"
+        curl -H 'Cache-Control: no-cache, no-store' -s "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1filelist" --output /tmp/out
+        cmp -s $1/filelist /tmp/out
+        if [ "$?" -ne 0 ] 
+        then
+            echo " Differences detected!"
+            cat /tmp/out 
+            while IFS= read -r line
+            do
+                IFS=':' read -ra split <<< $line
+                g="${split[0]}"
+                echo "LINE -- $g" 
+                if [ "$g" != "md5" ] && [ "$g" != "filelist" ] && [ "$g" != ".package.files" ]; then
+                    if [ -f $1$g ];
+                    then
+                        if [ "$g" != ".coauthors" ] && [ "$g" != "version_info" ]; then
+                            echo "++Redownload $1$g..."
+                            if [ -f "$1$g" ]; then
+                                curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $1$g
+                            else
+                                echo "===Could not find directory, assuming regular scripts directory exists."
+                                curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $LANGUAGE/scripts/$g
+                            fi
+                        fi
+                    else 
+                        echo "++==Downloading $1$g..."
+                        curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $1$g
+                    fi
+                fi
+            done < /tmp/out
+        fi
+    fi
+    for g in $FILES2
+    do
+        if [ -d $1$g ];
+        then
+            echo "$1$g is a directory"
+            check $1$g/
+        fi
+    done
+}