emma/xdg-sanity
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(WIP) merge in upstream

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dtb 2022-09-09 21:34:14 -04:00
parent ffcf3ad4b0
commit 2fce1e39ef
1 changed files with 57 additions and 54 deletions
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89
xdg-sanity.sh
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@ -1,66 +1,69 @@
#!/bin/sh #!/bin/sh
INPUT=$(echo $1) argv0="$0"
echo "Loading configuration..." argv1="$1"
CONFIG=$(cat /etc/xdg-sanity/xdg-sanity.conf)
BROWSER=$(echo $CONFIG | sed -ne 's/^browser *= *//p')
if [ "$BROWSER" = "" ] # cats out the configuration or {'\n', EOF} if it can't be found
then stream_config(){
echo "Please place the path to your default browser's executable in /etc/xdg-sanity/xdg-sanity.conf" cat "$HOME"/.xdg-sanity.conf 2>/dev/null \
exit || cat "$HOME"/.config/xdg-sanity.conf 2>/dev/null \
else || cat /etc/xdg-sanity/xdg-sanity.conf 2>/dev/null \
echo "Found default browser $BROWSER" || echo # empty line
}
# check if usage is valid
if ! test -n "$1"; then
printf "Usage: %s [resource...]\n" "$argv0"
exit 64 # sysexits(3) EX_USAGE
fi fi
echo "Loading extensions..." # check if we have curl(1)
for EXT in /etc/xdg-sanity/extensions/*.sh if ! command -v curl >/dev/null 2>&1; then
do printf "%s: Missing dependency: curl(1)\n" "$argv0"
exit 71 # sysexits(3) EX_OSERR
fi
if [ "$EXT" = "/etc/xdg-sanity/extensions/*.sh" ] test -n "$BROWSER" || BROWSER="$(stream_config | sed -ne 's/^browser *= *//p')"
then
# check if we have a $BROWSER
if ! test -n "$BROWSER"; then
printf "\
%s: \$BROWSER not filled.
Please place the path to your default browser's executable in
/etc/xdg-sanity/xdg-sanity.conf
" "$0"
exit 71 # sysexits(3) EX_OSERR
fi
MIME="$(curl -s -o /dev/null -w '%{content_type}' $1 | sed 's/\;.*//' | xargs echo)"
# RESPONSE_CODE=$(curl -fLIs "$INPUT" | sed -ne 's/ [[:space:]]*$//p' | sed -ne 's|^HTTP/.\+ ||p')
for EXT in /etc/xdg-sanity/extensions/*.sh; do
if [ "$EXT" = "/etc/xdg-sanity/extensions/*.sh" ]; then
echo "No extensions to load" echo "No extensions to load"
else else
for EXT in /etc/xdg-sanity/extensions/*.sh; do
for EXT in /etc/xdg-sanity/extensions/*.sh
do
TYPE=$(cat $EXT | sed -ne 's/^# EXT-TYPE=//p' | tr -d '\n') TYPE=$(cat $EXT | sed -ne 's/^# EXT-TYPE=//p' | tr -d '\n')
echo "Found $TYPE extension $EXT" echo "Found $TYPE extension $EXT"
if [ "$TYPE" = "replace" ] if [ "$TYPE" = "replace" ]; then
then
echo "Modifying $INPUT..." echo "Modifying $INPUT..."
INPUT=$($EXT "$INPUT") argv1=$($EXT "$argv1")
echo "Got $INPUT" echo "Got $INPUT"
elif [ "$TYPE" = "mime" ]; then
else
if [ "$TYPE" = "mime" ]
then
echo "Modifying MIME type..." echo "Modifying MIME type..."
MIME=$($EXT "$INPUT") MIME="$($EXT "$argv1")"
echo "Got $MIME" echo "Got $MIME"
fi fi
fi
done done
fi fi
done done
if [ "$MIME" = "" ] || [ "$MIME" = "$1" ] || [ "$MIME" = "$INPUT" ] # determine the MIME type, strip everything after the first semicolon, and
then # check to see if it's HTML
echo "Determining MIME type of $INPUT:" if [ "$MIME"= "text/html" ]; then
# Determines HTTP code, might use for something else? $BROWSER "$1"
# CODE=$(curl -fLIs "$INPUT" | sed -ne 's/ [[:space:]]*$//p' | sed -ne 's|^HTTP/.\+ ||p')
MIME=$(curl -fLIs "$INPUT" | sed -ne 's/^[cC]ontent-[tT]ype: //p' | sed -e 's/;.\+//p' | tail -n1 | tr -d '\r')
echo $MIME
fi
if [ "$MIME" = "text/html" ]
then
$BROWSER $INPUT
else else
handlr launch "$MIME" -- "$INPUT" handlr launch "$MIME" -- "$1"
fi fi