fish-shell/share/completions/eselect.fish

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Fish
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function __fish_eselect_cmd
eselect --brief --colour=no $argv
end
function __fish_complete_eselect_modules
set -l sedregexp 's/^ ([a-zA-Z0-9_-]*)[ ]*/\1\t/g'
__fish_eselect_cmd modules list | string match -r '^ ' | sed -r $sedregexp
end
function __fish_complete_eselect_actions
set -l sedregexp 's/^ ([a-zA-Z0-9_-]*)[ ]*/\1\t/g'
set -l cmdl (commandline -poc)
__fish_eselect_cmd $cmdl[2..-1] usage | string match -r '^ [^ -]' | sed -r $sedregexp
end
function __fish_complete_eselect_action_options
set -l parseregexp 's/^ ([a-zA-Z0-9_-]*)[ ]*/\1\t/g'
set -l cmdl (commandline -poc)
# Alter further php completion
if [ (__fish_print_cmd_args_without_options)[2] = 'php' ]
eselect php list-modules ^/dev/null | string split " "
return
end
switch $cmdl[-1]
case -'*'
return
end
set -l findregexp '/^ '$cmdl[-1]'/,/^ [^ ]/p'
set cmdl[-1] usage
__fish_eselect_cmd $cmdl[2..-1] | sed -n -re $findregexp | string match -r '^ --' | sed -re $parseregexp
end
function __fish_complete_eselect_php_actions
set -l sedregexp 's/^\s*\[([0-9]+)\]\s+([A-Za-z0-9\.]+).*/\1\t\2/'
if test (__fish_print_cmd_args_without_options)[3] = 'set'
eselect php list (__fish_print_cmd_args_without_options)[-1] ^/dev/null | sed -r $sedregexp
end
end
function __fish_complete_eselect_targets
set -l sedregexp 's/^ \[([0-9]+)\][ ]*/\1\t/g'
set -l cmdl (commandline -poc)
# Disable further php completion
if [ (__fish_print_cmd_args_without_options)[2] = 'php' ]
return
end
switch $cmdl[-1]
case -'*'
set cmdl[-2] list
case '*'
set cmdl[-1] list
end
eselect --colour=no $cmdl[2..-1] | string match -r '^ [^ -]' | sed -r $sedregexp
end
complete -c eselect -n "test (__fish_number_of_cmd_args_wo_opts) = 1" \
-xa '(__fish_complete_eselect_modules)'
complete -c eselect -n "test (__fish_number_of_cmd_args_wo_opts) = 1" \
-l brief -d 'Make output shorter'
complete -c eselect -n "test (__fish_number_of_cmd_args_wo_opts) = 1" \
-l colour \
-d "=<yes|no|auto> Enable or disable colour output (default 'auto')"
complete -c eselect -n "test (__fish_number_of_cmd_args_wo_opts) = 2" \
-xa '(__fish_complete_eselect_actions)'
complete -c eselect -n "test (__fish_number_of_cmd_args_wo_opts) = 3" \
-xa '(__fish_complete_eselect_targets)'
complete -c eselect -n "test (__fish_number_of_cmd_args_wo_opts) = 3" \
-xa '(__fish_complete_eselect_action_options)'
complete -c eselect -n "test (__fish_number_of_cmd_args_wo_opts) = 4" \
-xa '(__fish_complete_eselect_php_actions)'