mirror of
https://github.com/fish-shell/fish-shell
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107 lines
2.7 KiB
Fish
107 lines
2.7 KiB
Fish
#
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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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# @configure_input@
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#
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# Set default field separators
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#
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set -g IFS \n\ \t
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#
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# Set default search paths for completions and shellscript functions
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# unless they already exist
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#
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set -l configdir ~/.config
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if set -q XDG_CONFIG_HOME
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set configdir $XDG_CONFIG_HOME
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end
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# These are used internally by fish in various places
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if not set -q __fish_datadir
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set -g __fish_datadir @datadir@/fish
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end
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if not set -q __fish_sysconfdir
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set -g __fish_sysconfdir @sysconfdir@/fish
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end
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# Set up function and completion paths. Make sure that the fish
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# default functions/completions are included in the respective path.
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if not set -q fish_function_path
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set -U fish_function_path $configdir/fish/functions @sysconfdir@/fish/functions @datadir@/fish/functions
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end
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if not contains @datadir@/fish/functions $fish_function_path
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set fish_function_path[-1] @datadir@/fish/functions
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end
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if not set -q fish_complete_path
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set -U fish_complete_path $configdir/fish/completions @sysconfdir@/fish/completions @datadir@/fish/completions
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end
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if not contains @datadir@/fish/completions $fish_complete_path
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set fish_complete_path[-1] @datadir@/fish/completions
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end
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set __fish_help_dir @docdir@
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#
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# This is a Solaris-specific test to modify the PATH so that
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# Posix-conformant tools are used by default. It is separate from the
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# other PATH code because this directory needs to be prepended, not
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# appended, since it contains POSIX-compliant replacements for various
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# system utilities.
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#
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if test -d /usr/xpg4/bin
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if not contains /usr/xpg4/bin $PATH
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set PATH /usr/xpg4/bin $PATH
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end
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end
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#
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# Add a few common directories to path, if they exists. Note that pure
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# console programs like makedep sometimes live in /usr/X11R6/bin, so we
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# want this even for text-only terminals.
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#
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set -l path_list /bin /usr/bin /usr/X11R6/bin /usr/local/bin @prefix@/bin @optbindirs@
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# Root should also have the sbin directories in the path
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switch $USER
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case root
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set path_list $path_list /sbin /usr/sbin /usr/local/sbin @prefix@/sbin
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end
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for i in $path_list
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if not contains $i $PATH
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if test -d $i
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set PATH $PATH $i
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end
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end
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end
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#
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# Launch debugger on SIGTRAP
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#
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function fish_sigtrap_handler --on-signal TRAP --no-scope-shadowing --description "Signal handler for the TRAP signal. Lanches a debug prompt."
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breakpoint
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end
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#
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# Whenever a prompt is displayed, make sure that interactive
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# mode-specific initializations have been performed.
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# This handler removes itself after it is first called.
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#
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function __fish_on_interactive --on-event fish_prompt
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__fish_config_interactive
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functions -e __fish_on_interactive
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end
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