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Add cat alias detection to info.sh (#911)

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Ethan P 2020-04-20 23:33:44 -07:00 committed by GitHub
parent 4cc2989fe9
commit 96aedf6240
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1 changed files with 26 additions and 19 deletions
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45
diagnostics/info.sh
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@ -71,27 +71,34 @@ _bat_wrapper_:run() {
}
_bat_wrapper_function_:run() {
case "$("$SHELL" --version | head -n 1)" in
*fish*)
if "$SHELL" --login -i -c 'type bat' 2>&1 | grep 'function' &> /dev/null; then
_out_fence "$SHELL" --login -c 'functions bat'
return
fi
;;
_bat_wrapper_function_:detect_wrapper() {
local command="$1"
case "$("$SHELL" --version | head -n 1)" in
*fish*)
if "$SHELL" --login -i -c "type ${command}" 2>&1 | grep 'function' &>/dev/null; then
_out_fence "$SHELL" --login -i -c "functions ${command}"
return
fi ;;
*bash* | *zsh*)
if "$SHELL" --login -i -c 'type bat' 2>&1 | grep 'function' &> /dev/null; then
_out_fence "$SHELL" --login -i -c 'declare -f bat'
return
fi
;;
*bash*|*zsh*)
local type="$("$SHELL" --login -i -c "type ${command}" 2>&1)"
if grep 'function' <<< "$type" &>/dev/null; then
_out_fence "$SHELL" --login -i -c "declare -f ${command}"
return
elif grep 'alias' <<< "$type" &>/dev/null; then
_out_fence "$SHELL" --login -i -c "type ${command}"
return
fi ;;
*)
echo "Unable to determine if a wrapper function is set."
return
;;
esac
printf "\nNo wrapper function.\n"
*)
echo "Unable to determine if a wrapper function for '${command}' is set."
return ;;
esac
printf "\nNo wrapper function for '%s'.\n" "${command}"
}
_bat_wrapper_function_:detect_wrapper bat
_bat_wrapper_function_:detect_wrapper cat
}
_system_:run() {