rewrite basically
This commit is contained in:
Scarlett
216
genx.sh
216
genx.sh
@ -19,23 +19,153 @@ LIGHTPURPLE='\033[1;35m'
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LIGHTCYAN='\033[1;36m'
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WHITE='\033[1;37m'
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if [ ! -f "./alpha" ]; then
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echo -e "${RED}[GenX] ${YELLOW}File ./alpha not found! Generating with 'make'.${WHITE}"
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make
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fi
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alphaToInclude=()
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cToInclude=()
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sToInclude=()
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cToBuild=()
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sToInclude+=("library/alpha_lib_reg.s")
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sToInclude+=("library/alpha_driver.s")
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filename=""
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s_name=""
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backup_file=""
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# -{ FUNC }----------------------------------------------------#
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help() {
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echo -e "${WHITE}-----{ ${BLUE}GenX.sh Help ${WHITE}}-----\n"
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echo -e "${YELLOW} Arguments: ${WHITE}"
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echo -e "${GREEN} -help ${WHITE} Displays this message\n"
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echo -e "${YELLOW} Usage: ${WHITE}"
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echo -e "${GREEN} ./genx.sh <file.alpha>${WHITE} Generates executable file from <file.alpha>\n"
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echo -e "${GREEN} ./genx.sh <file.alpha || file.s>${WHITE} Generates executable file from <file.alpha>\n"
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echo -e "${YELLOW} Notes: ${WHITE}"
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echo -e "${ORANGE} Generates .s and links alpha driver and general library."
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echo -e "${ORANGE} Generates .s and links alpha driver and general library and other includes.\n"
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echo -e "${WHITE}-----------------------------------------\n"
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exit 1
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}
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printLists() {
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echo -e "${GREEN}[GenX] ${WHITE}Alpha files to include: ${BLUE}${alphaToInclude[@]}${WHITE}"
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echo -e "${GREEN}[GenX] ${WHITE}C files to include: ${BLUE}${cToInclude[@]}${WHITE}"
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echo -e "${GREEN}[GenX] ${WHITE}C files to build: ${BLUE}${cToBuild[@]}${WHITE}"
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echo -e "${GREEN}[GenX] ${WHITE}S files to include: ${BLUE}${sToInclude[@]}${WHITE}"
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}
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getIncludes() {
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while IFS= read -r line || [ -n "$line" ]; do
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if [[ $line =~ ^#include\ \"[^\"]+\" ]]; then
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between_quotes=$(echo "$line" | sed -n 's/.*"\([^"]*\)".*/\1/p')
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extension="${between_quotes##*.}"
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sed -i "\|$line|d" "$1"
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if [[ $between_quotes == *".alpha" ]]; then
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path=$(dirname "$1")
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alpha_file=${path}"/"${between_quotes}
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if [[ -f "library/$between_quotes" ]]; then
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alphaToInclude+=("library/${between_quotes}")
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elif [[ -f $alpha_file ]]; then
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alphaToInclude+=("$alpha_file")
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else
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echo -e "${RED}[GenX] ${YELLOW}File $between_quotes not found!${WHITE}"
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restoreFileFromBackup "$1"
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exit 1
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fi
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elif [[ $between_quotes == *".c" ]]; then
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path=$(dirname "$1")
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c_file=${path}"/"${between_quotes}
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if [[ -f $c_file ]]; then
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cToBuild+=("$c_file")
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else
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echo -e "${RED}[GenX] ${YELLOW}File $between_quotes not found!${WHITE}"
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restoreFileFromBackup "$1"
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exit 1
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fi
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elif [[ $between_quotes == *".s" ]]; then
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path=$(dirname "$1")
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s_file=${path}"/"${between_quotes}
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if [[ -f $s_file ]]; then
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sToInclude+=("$s_file")
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else
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echo -e "${RED}[GenX] ${YELLOW}File $between_quotes not found!${WHITE}"
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restoreFileFromBackup "$1"
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exit 1
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fi
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else
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echo -e "${RED}[GenX] ${YELLOW}Not able to include file type $extension!${WHITE}"
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exit 1
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fi
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fi
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done < "$1"
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}
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ass_c() {
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for c in "${cToBuild[@]}"; do
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if [ -f "$c" ]; then
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c_file_ass=$(basename "$c" .c)
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c_file_ass=out/$c_file_ass.s
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cToInclude+=($c_file_ass)
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gcc -S $c -o $c_file_ass
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else
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echo -e "${RED}[GenX] ${YELLOW}File $c not found!${WHITE}"
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exit 1
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fi
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done
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}
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appendStr() {
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for alpha_file in "${alphaToInclude[@]}"; do
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if [ -f "$alpha_file" ]; then
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temp_file=$(mktemp)
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cat "$alpha_file" > "$temp_file"
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cat "$1" >> "$temp_file"
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mv "$temp_file" "$1"
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else
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echo -e "${RED}[GenX] ${YELLOW}File $alpha_file not found!${WHITE}"
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fi
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done
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}
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ass() {
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sToInclude_string=$(printf "%s " "${sToInclude[@]}")
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cToInclude_string=$(printf "%s " "${cToInclude[@]}")
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gcc "$1" ${cToInclude_string} ${sToInclude_string} -no-pie -o binaries/${2}
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if [ $? -eq 0 ]; then
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echo -e "${GREEN}[GenX] ${WHITE}Done!"
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else
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echo -e "${RED}[GenX] ${YELLOW}Error generating executable file!${WHITE}"
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exit 1
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fi
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}
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restoreFileFromBackup() {
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if [[ -f "$backup_file" ]]; then
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cp "$backup_file" "$1"
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rm "$backup_file"
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else
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echo -e "${RED}[GenX] ${YELLOW}Backup file not found!${WHITE}"
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fi
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}
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# ----------------------------------------------------{ FUNC }-#
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# -{ INIT }----------------------------------------------------#
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if [ ! -f "./alpha" ]; then
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echo -e "${RED}[GenX] ${YELLOW}File ./alpha not found! Generating with 'make'.${WHITE}"
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make
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fi
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if [ $# -eq 0 ]; then
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help
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fi
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@ -44,79 +174,59 @@ if [ ! -d "binaries" ]; then
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mkdir -p binaries
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fi
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# ----------------------------------------------------{ INIT }-#
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appendStd() {
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if [ ! -f "$1" ]; then
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echo "File not found: $1"
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return 1
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fi
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backup_file="${1}.bak"
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cp "$1" "$backup_file"
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temp_file=$(mktemp)
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while IFS= read -r line || [ -n "$line" ]; do
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echo "$line" >> "$temp_file"
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if [[ $line =~ ^#include\ \"[^\"]+\" ]]; then
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include_file=$(echo "$line" | sed -n 's/.*"\([^"]*\)".*/\1/p')
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if [[ $include_file == "std.alpha" ]]; then
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echo -e "${GREEN}[GenX] ${WHITE}Including ${BLUE}std.alpha${WHITE}..."
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if [ -f "library/std.alpha" ]; then
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cat library/std.alpha >> "$temp_file"
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else
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echo -e "${RED}[GenX] ${YELLOW}File library/std.alpha not found!${WHITE}"
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rm "$temp_file"
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return 1
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fi
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fi
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fi
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done < "$1"
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mv "$temp_file" "$1"
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}
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ass() {
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gcc "$1" library/alpha_lib_reg.s library/alpha_driver.s -no-pie -o binaries/${2}
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if [ $? -eq 0 ]; then
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echo -e "${GREEN}[GenX] ${WHITE}Executable file: binaries/${2}"
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echo -e "${GREEN}[GenX] ${WHITE}Done!"
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else
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echo -e "${RED}[GenX] ${YELLOW}Error generating executable file!${WHITE}"
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exit 1
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fi
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}
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# -{ RUNNER }--------------------------------------------------#
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if [ $# -eq 1 ]; then
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if [ -f "$1" ]; then
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filename=$(basename -- "$1")
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backup_file="${1}.bak"
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cp "$1" "$backup_file"
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if [[ "$1" == *.alpha ]]; then
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filename="${filename:0:${#filename}-6}"
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s_name="out/${filename}.s"
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appendStd "$1"
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getIncludes "$1"
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appendStr "$1"
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./alpha -ir -tc -asc -cg -st "$1"
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backup_file="${1}.bak"
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if [ -f "$backup_file" ]; then
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mv "$backup_file" "$1"
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fi
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# include a grep here of asc to see if there are any errors
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echo -e "${GREEN}[GenX] ${WHITE}Generated .s file."
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restoreFileFromBackup "$1"
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ass_c
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ass "$s_name" "$filename"
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printLists
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exit 1
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elif [[ "$1" == *.s ]]; then
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echo -e "${GREEN}[GenX] ${WHITE}File $1 is a .s file! (Skipping compiler)${WHITE}"
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filename="${filename:0:${#filename}-2}"
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s_name="out/${filename}.s"
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echo -e "${GREEN}[GenX] ${WHITE}File $1 is a .s file! (Skipping compiler)${WHITE}"
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ass "$s_name" "$filename"
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restoreFileFromBackup "$1"
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exit 1
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else
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echo -e "${RED}[GenX] ${YELLOW}File $1 is not a .alpha file!${WHITE}"
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restoreFileFromBackup "$1"
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exit 1
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fi
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else
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echo -e "${RED}[GenX] ${YELLOW}File $1 not found!${WHITE}"
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restoreFileFromBackup "$1"
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exit 1
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fi
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else
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help
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exit 1
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fi
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# --------------------------------------------------{ RUNNER }-#
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