mirror of
https://github.com/fish-shell/fish-shell
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88 lines
2.2 KiB
Fish
88 lines
2.2 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 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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if not set -q __fish_datadir
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set -U __fish_datadir @datadir@/fish
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end
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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 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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set __fish_help_dir @docdir@
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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.
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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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# Make sure there are no invalid entries in the PATH
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#
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if status --is-interactive
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set -l erase_idx
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for idx in (seq (count $PATH))
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set i $PATH[$idx]
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if not test -d $i
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set erase_idx $erase_idx $idx
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printf (_ '%s: Warning: The directory %s has been removed from your PATH because it does not exist\n') fish $i
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end
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end
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if count $erase_idx >/dev/null
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set -e PATH[(echo $erase_idx)]
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end
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end
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#
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# Add a few common directories to path, if they exists. Note that pure
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# console programs like makedep sometimes live in /usr/X11R6/bin, so we
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# want this even for text-only terminals.
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#
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set -l path_list /bin /usr/bin /usr/X11R6/bin @prefix@/bin @optbindirs@
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# Root should also have the sbin directories in the path
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if test "$USER" = root
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set path_list $path_list /sbin /usr/sbin /usr/local/sbin
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end
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# Make a regular expression that matches any component in the PATH. A
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# trailing slash is ok. The sed call is to remove the last '|'.
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set -l tmp (printf "%s" \^$PATH'/?$|')
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set -l path_regexp \((echo $tmp | sed -e "s/.\$//")\)
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for i in (printf "%s\n" $path_list|grep -E -v $path_regexp)
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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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if status --is-interactive
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. config_interactive.fish
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end
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