106 lines
3.3 KiB
Bash
106 lines
3.3 KiB
Bash
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#takes a language and a a option for file or string. If needed it creates temporary files before it (if needed compiles and) runs the file.
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#IMPORTANT! do add a new language to all three arrays at the same time.
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#array of supported languages, aliases and runner to each language, python c and c++
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languages=( "python" "py" "py3" "python3" "c" "gcc" "c++" "cpp" "g++" )
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#array of supported file types
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filetypes=( "py" "py" "py" "py" "c" "c" "cpp" "cpp" "cpp")
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#array of runners (claunch is a custom script to take c/cpp files, compile and run, other compiled languages would eigther need to be added to claunch or have their own runners written)
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runners=( "python3" "python3" "python3" "python3" "./claunch.sh -f --gcc" "./claunch.sh -f --gcc" "./claunch.sh -f " "./claunch.sh -f " "./claunch.sh -f ")
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#variables
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language=""
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filetype=""
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runner=""
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file=""
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#help message
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if [ "$1" = "help" ] || [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
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echo "strun uses takes a language and file or string as argument and runs the program using eigther an interpreter or a runner from a list"
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echo "Usage: strun.sh [language] [file/string] [option]"
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echo "language: language in which the file/string is written"
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echo "file/string: either the path to the file or the string to execute"
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echo "ls lists supported languages"
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echo "option: -f for file, -s for string"
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echo "example: strun.sh python3 -f helloworld.py"
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echo "example: strun.sh python3 file helloworld.py"
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echo "example: strun.sh python3 string \"print('hello world!')\""
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exit 0
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fi
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#ls
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if [ "$1" = "ls" ] || [ "$1" = "-l" ] || [ "$1" = "--list" ]; then
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echo "Supported languages:"
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#print languages file extentions and runners /interpreters
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for i in "${languages[@]}"
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do
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#like this but with the : aligned in the print echo "$i : file .${filetypes[$c]} : cmd ${runners[$c]}"
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echo -e "$i \t: file .${filetypes[$c]} \t: runner ${runners[$c]}"
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c=$((c+1))
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done
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exit 0
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fi
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#check if option is valid
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if [ "$2" != "-f" ] && [ "$2" != "-s" ] && [ "$2" != "file" ] && [ "$2" != "string" ]; then
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echo "$2 is not a valid option. Use strun.sh help for help."
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exit 1
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fi
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#check if language is supported and set runner and filetype
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c=0
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for i in "${languages[@]}"
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do
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if [ "$1" = "$i" ]; then
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language="$i"
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filetype="${filetypes[$c]}"
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runner="${runners[$c]}"
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fi
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c=$((c+1))
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done
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#check if language is supported
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if [ "$language" = "" ]; then
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echo "$1 is not a supported language. Use strun.sh ls to list supported languages."
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exit 1
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fi
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#if string create file else set file variable to file
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if [ "$2" = "-s" ] || [ "$2" = "string" ]; then
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file=".strun-temp.$filetype"
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echo "$3" > $file
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else
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file="$3"
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fi
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#check if file is of correct filetype
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if [ "${file##*.}" != "$filetype" ]; then
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echo "$file is not a $filetype file. Use strun.sh ls to list supported languages."
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exit 1
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fi
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#check if file exists
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if [ ! -f "$file" ]; then
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echo "$file does not exist."
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exit 1
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fi
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#if print status
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echo "language: $language"
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echo "filetype: $filetype"
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echo "runner: $runner"
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echo "file: $file"
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echo "file content:"
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cat $file
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echo ""
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#run file
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eval $runner $file
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#remove temp file if created
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if [ "$2" = "-s" ] || [ "$2" = "string" ]; then
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rm $file
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fi
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