81 lines
2 KiB
Bash
Executable file
81 lines
2 KiB
Bash
Executable file
#!/usr/bin/env bash
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USAGE="Usage: webdev [-h|--help] [-q|--quiet] uri|file"
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# NOTE: These can either be set manually here or they
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# NOTE: can be exported as environment variables (^-^)
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# === Configuration === #
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DEFAULT_BROWSER=${DEFAULT_BROWSER:-}
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# ===================== #
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# WARNING: Internal use only (do not modify!)
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# === Internal Environment === #
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QUIET=false
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BROWSER=""
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LOC=""
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LOC_TYPE="" # file or uri
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# ============================ #
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# Quiet Echo - doesn't echo if QUIET is set
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qecho() {
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if [[ "$QUIET" == false ]]; then
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echo "$@"
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fi
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}
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# Argument Parsing
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for ARG in $@; do
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case $ARG in
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-h|--help)
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echo "$USAGE"
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exit 0
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;;
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-q|--quiet)
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QUIET=true
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;;
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-*)
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echo -e "[!] Unknown option \"$ARG\"\n$USAGE" >&2
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exit 1
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;;
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*)
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# first unknown (non-option) argument assumed $LOC
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if [[ -n "$LOC" ]]; then
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LOC="$OPT"
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else
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echo "[!] Unknown option \"$ARG\"\n$USAGE" >&2
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exit 1
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fi
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;;
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esac
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done
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# ensure $LOC was set during argparse phase
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if [[ -z "$LOC" ]]; then
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echo -e "[!] URI or file not specified\n$USAGE" >&2
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fi
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# Use DEFAULT_BROWSER or check XDG default-web-browser or fail
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if [[ -n "$DEFAULT_BROWSER" ]]; then
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qecho "[+] Browser manually set to $DEFAULT_BROWSER"
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qecho " > Skipped checking XDG default-web-browser"
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else
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qecho "[*] Lookup XDG default-web-browser"
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BROWSER=$(xdg-settings get default-web-browser 2>/dev/null)
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if [[ $? -eq 0 ]]; then
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BROWSER=${BROWSER%%.desktop}
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qecho "[+] Browser automatically set to $BROWSER"
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else
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echo "[!] Unknown browser girlypop :(" >&2
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echo " > Either:" >&2
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echo " > 1. export DEFAULT_BROWSER" >&2
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echo " > 2. run \`xdg-settings set default-web-browser\`" >&2
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exit 1
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fi
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fi
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echo # linebreak
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# Check if $LOC is a valid path
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REALPATH=$(realpath "$LOC" 2>/dev/null)
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if [ -f "$REALPATH"]; then
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LOC="file://$LOC" # open file directly via "file" protocol
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fi
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# Substitutions left intentionally unquoted (allows for providing args)
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command $BROWSER $LOC
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