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Fix service completions on non-FreeBSD platforms

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I never realized script-local variables set after the function
definition do not keep their value when the function is executed later
in the file.
This commit is contained in:
Mahmoud Al-Qudsi 2018-06-17 22:03:02 -05:00
parent 31745d29ab
commit 072974ec5c
1 changed files with 9 additions and 10 deletions
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19
share/completions/service.fish
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@ -1,29 +1,28 @@
# Fist argument is the names of the service, i.e. a file in /etc/init.d
complete -c service -n "__fish_is_first_token" -xa "(__fish_print_service_names)" -d "Service name"
# First argument is the names of the service, i.e. a file in /etc/init.d
complete -c service -n "__fish_is_first_token" -xa "(__fish_print_service_names)" -d "Service"
set -l service_commands
function __fish_complete_static_service_actions
#The second argument is what action to take with the service
complete -c service -n "not __fish_is_first_token" -xa "$argv"
end
# as found in __fish_print_service_names.fish
if test -d /run/systemd/system # Systemd systems
set service_commands start stop restart status enable disable
__fish_complete_static_service_actions
__fish_complete_static_service_actions $service_commands
else if type -f rc-service 2>/dev/null # OpenRC (Gentoo)
set service_commands start stop restart
__fish_complete_static_service_actions
__fish_complete_static_service_actions $service_commands
else if test -d /etc/init.d # SysV on Debian and other linuxen
set service_commands start stop "--full-restart"
__fish_complete_static_service_actions
__fish_complete_static_service_actions $service_commands
else # FreeBSD
# Use the output of `service -v foo` to retrieve the list of service-specific verbs
# We can safely use `sed` here because this is platform-specific
complete -c service -n "not __fish_is_first_token" -xa "(__fish_complete_freebsd_service_actions)"
end
function __fish_complete_static_service_actions
#The second argument is what action to take with the service
complete -c service -n "not __fish_is_first_token" -xa "$service_commands"
end
function __fish_complete_freebsd_service_actions
# Use the output of `service -v foo` to retrieve the list of service-specific verbs
# Output takes the form "[prefix1 prefix2 ..](cmd1 cmd2 cmd3)" where any combination