mirror of
https://github.com/fish-shell/fish-shell
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103 lines
2.8 KiB
Text
103 lines
2.8 KiB
Text
#
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# Main file for fish command completions. This file contains various
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# common helper functions for the command completions. All actual
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# completions are located in the completions subdirectory.
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#
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#
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# Assign a temporary value here for performance reasons. The real value should be set in /etc/fish.
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#
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set -g fish_function_path
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#
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# Don't need completions in non-interactive mode
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#
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#
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# Alias for gettext (or a fallback if gettext isn't installed) This
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# needs to be defined here and not in fish_function.fish, since it is
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# used by other init files.
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#
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function _ -d "Alias for the gettext command"
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printf "%s" $argv
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end
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if test 1 = "1"
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if which gettext ^/dev/null >/dev/null
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function _ -d "Alias for the gettext command"
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gettext fish $argv
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end
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end
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end
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#
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# Set some value for LANG if nothing was set before, and this is a
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# login shell. Also check for i18n information in /etc/sysconfig/i18n
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#
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if status --is-login
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if not set -q LANG >/dev/null
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set -gx LANG en_US.UTF-8
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end
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if test -f /etc/sysconfig/i18n
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eval (cat /etc/sysconfig/i18n |sed -ne 's/^\([a-zA-Z]*\)=\(.*\)$/set -gx \1 \2;/p')
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end
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end
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if not status --is-interactive
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exit
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end
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#
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# Convenience functions
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#
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# The naming heuristic is that __fish_complete_* prints completions
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# and descriptions, while __fish_print_* only prints the completion,
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# without the description
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#
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function __fish_complete_users -d "Print a list of local users, with the real user name as a description"
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cat /etc/passwd | sed -e "s/^\([^:]*\):[^:]*:[^:]*:[^:]*:\([^:]*\):.*/\1\t\2/"
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end
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function __fish_complete_groups -d "Print a list of local groups, with group members as the description"
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cat /etc/group | sed -e "s/^\([^:]*\):[^:]*:[^:]*:\(.*\)/\1\tMembers: \2/"
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end
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function __fish_complete_command -d "Complete using all available commands"
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printf "%s\n" (commandline -ct)(complete -C (commandline -ct))
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end
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function __fish_print_interfaces -d "Print a list of known network interfaces"
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netstat -i -n -a | awk 'NR>2'|awk '{print $1}'
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end
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function __fish_print_addresses -d "Print a list of known network addresses"
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/sbin/ifconfig |grep 'inet addr'|cut -d : -f 2|cut -d ' ' -f 1
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end
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function __fish_print_users -d "Print a list of local users"
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cat /etc/passwd | cut -d : -f 1
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end
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#
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# Completions for the shell and it's builtin commands and functions
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#
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set -l __fish_help_desc (_ "Display help and exit")
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for i in (builtin -n|grep -vE '(while|for|if|function|switch)' )
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complete -c $i -s h -l help -d $__fish_help_desc
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end
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#
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# Completions for SysV startup scripts
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#
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complete -x -p "/etc/init.d/*" -a start\t(_ 'Start service')
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complete -x -p "/etc/init.d/*" -a stop\t(_ 'Stop service')
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complete -x -p "/etc/init.d/*" -a status\t(_ 'Print service status')
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complete -x -p "/etc/init.d/*" -a restart\t(_ 'Stop and then start service')
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complete -x -p "/etc/init.d/*" -a reload\t(_ 'Reload service configuration')
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