61 lines
1.0 KiB
Plaintext
61 lines
1.0 KiB
Plaintext
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#!/bin/bash
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set -euo pipefail
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IFS=$'\n\t'
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oldIFS=$IFS
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help() {
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echo "Usage: ${0##*/} [-l lang][-h] FILENAME"
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echo "Supported languages: python, crystal, bash (default)"
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}
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if [ $# -eq 0 ];then
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help
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exit 0
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fi
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read -d '' bashShebang << 'EOF' || true
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#!/bin/bash
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set -euo pipefail
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IFS=$'\\n\\t'
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EOF
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read -d '' pythonShebang << EOF || true
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#!/usr/bin/env python
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EOF
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read -d '' crystalShebang << EOF || true
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#!/usr/bin/env crystal
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EOF
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shebang=$bashShebang
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while getopts ":hl:" opt;do
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if [ $opt == "h" ];then
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help
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exit 0
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else
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case $OPTARG in
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py | python)shebang=$pythonShebang ;;
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cr | crystal)shebang=$crystalShebang ;;
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sh | bash | shell | *)shebang=$bashShebang ;;
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esac
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fi
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done
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shift $((OPTIND - 1))
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SCRIPT_FOLDER=$HOME/.local/bin
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SCRIPT_FILE=$SCRIPT_FOLDER/$1
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if [[ -f $SCRIPT_FILE ]]; then
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$EDITOR $SCRIPT_FILE
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else
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touch $SCRIPT_FILE
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chmod +x $SCRIPT_FILE
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echo "$shebang" >> $SCRIPT_FILE
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$EDITOR $SCRIPT_FILE
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fi
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exit 0
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