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dotfiles/config/fish/functions/__macos_app_frontmost.fish

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Fish

# @halostatue/fish-macos/functions/__macos_app_frontmost.fish:v7.0.1
function __macos_app_frontmost::info
set --function value (lsappinfo info -only $argv[2] $argv[1] | string split =)[2]
or return 1
string replace --all '"' '' $value
return 0
end
function __macos_app_frontmost
argparse --name 'app frontmost' \
h/help b/bundle-id p/path n/name P/pid a/all \
-- $argv
or return 1
if set --query _flag_help
echo 'Usage: app frontmost [options]
Retrieves details about the front-most application.
Options:
-b, --bundle-id Shows the app bundle ID
-p, --path Shows the app path
-n, --name Shows the app name
-P, --pid Shows the PID of the app
-a, --all Shows all details
-h, --help Show this help
Example:
> app frontmost
iTerm2'
return 0
end
set --function front (lsappinfo front)
or return 1
set --function items 0
if set --query _flag_all
set items 4
else
set --query _flag_bundle_id _flag_path _flag_name _flag_pid
set --local missing $status
switch $missing
case 0
set _flag_all 1
set items 4
case 4
set _flag_name 1
set items 1
case '*'
set items (math 4 - $missing)
end
end
if set --query _flag_name || set --query _flag_all
set --function name (__macos_app_frontmost::info $front name)
or return 1
end
if set --query _flag_bundle_id || set --query _flag_all
set --function bundle_id (__macos_app_frontmost::info $front bundleID)
or return 1
end
if set --query _flag_path || set --query _flag_all
set --function bundle_path (__macos_app_frontmost::info $front bundlepath)
or return 1
end
if set --query _flag_pid || set --query _flag_all
set --function pid (__macos_app_frontmost::info $front pid)
or return 1
end
if set --query _flag_all
printf "%s: %s %s (%s)\n" $name $bundle_id $bundle_path $pid
else
if set --query _flag_name
printf "%s" $name
test $items -gt 1 && printf ": "
set items (math $items - 1)
end
if set --query _flag_bundle_id
printf "%s" $bundle_id
test $items -gt 1 && printf " "
set items (math $items - 1)
end
if set --query _flag_path
printf "%s" $bundle_path
test $items -gt 1 && printf " "
set items (math $items - 1)
end
if set --query _flag_pid
if test $items -gt 1
printf "(%s)" $pid
else
printf "%s" $pid
end
end
printf "\n"
end
end