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|
function type -d (_ "Print the type of a command")
# Initialize
set -l status 1
set -l mode normal
set -l selection all
#
# Get options
#
set -l shortopt -o tpPafh
set -l longopt
if not getopt -T >/dev/null
set longopt -l type,path,force-path,all,no-functions,help
end
if not getopt -n type -Q $shortopt $longopt -- $argv
return 1
end
set -l tmp (getopt $shortopt $longopt -- $argv)
set -l opt
eval set opt $tmp
for i in $opt
switch $i
case -t --type
set mode type
case -p --path
set mode path
case -P --force-path
set mode path
set selection files
case -a --all
set selection multi
case -f --no-functions
set selection files
case -h --help
help type
return 0
case --
break
end
end
# Check all possible types for the remaining arguments
for i in $argv
switch $i
case '-*'
continue
end
# Found will be set to 1 if a match is found
set found 0
if test $selection != files
if contains -- $i (functions -na)
set status 0
set found 1
switch $mode
case normal
printf (_ '%s is a function with definition\n') $i
functions $i
case type
printf (_ 'function\n')
case path
echo
end
if test $selection != multi
continue
end
end
if contains -- $i (builtin -n)
set status 0
set found 1
switch $mode
case normal
printf (_ '%s is a builtin\n') $i
case type
printf (_ 'builtin\n')
case path
echo
end
if test $selection != multi
continue
end
end
end
if which $i ^/dev/null >/dev/null
set status 0
set found 1
switch $mode
case normal
printf (_ '%s is %s\n') $i (which $i)
case type
printf (_ 'file\n')
case path
which $i
end
if test $selection != multi
continue
end
end
if test $found = 0
printf (_ "%s: Could not find '%s'") type $i
end
end
return $status
end
|
