66 lines
1.5 KiB
Bash
Executable file
66 lines
1.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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# This utility pre-allocs a file and adds execution permissions. It also
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# removes the resulting file if it is empty after the editor closes.
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LD_INTERNAL=1
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. $(dirname $(realpath $0))/daisy.source
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if [[ -z $1 ]];
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then
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echo "No filename specified."
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exit 2
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fi
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if [[ -z "${EDITOR}" ]];
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then
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# ched is defined in daisy.source
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ched "EDITOR env variable not set! You will have to set it yourself in the next screen."
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fi
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file=$1
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file_exist=0
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file_in_path=$(whereis $1 | awk '{print $2}')
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path_exist=0
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[[ -e "$file" ]] && file_exist=1
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[[ -n "$file_in_path" ]] && path_exist=1
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if [[ $path_exist == 1 && $file_exist == 0 ]]; then
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file=$file_in_path
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elif [[ $path_exist == 1 && $file_exist == 1 ]]; then
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# Check if they are actually the same file
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if [[ $(realpath "$file") != $(realpath "$file_in_path") ]]; then
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echo "Multiple instances of \"$1\" were located, please make a selection:"
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echo "1. Local file: \"$file\""
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echo "2. File found in PATH: \"$file_in_path\""
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read -p "Please select a choice, the default choice (with no entry) is 2 [1..2]: " choice
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case "$choice" in
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1)
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file=$file
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;;
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2|"")
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file="$file_in_path"
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;;
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*)
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file="$file_in_path"
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;;
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esac
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fi
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fi
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# Determine if the file already exists before we touch it
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if [[ -e "$file" ]]; then
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existed=1
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else
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existed=0
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fi
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touch "$file"
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chmod +x "$file"
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daisy editor "$file"
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# Only remove if it's empty AND we created it in this session
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if [[ ! -s "$file" && $existed -eq 0 ]]; then
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rm -f "$file"
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fi
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