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#
# Main file for fish command completions. This file contains various
# common helper functions for the command completions. All actual
# completions are located in the completions subdirectory.
#
#
# Set default field separators
#
set -g IFS \n\ \t
#
# Set default search paths for completions and shellscript functions
# unless they already exist
#
set -l configdir ~/.config
if set -q XDG_CONFIG_HOME
set configdir $XDG_CONFIG_HOME
end
# __fish_datadir, __fish_sysconfdir, __fish_help_dir, __fish_bin_dir
# are expected to have been set up by read_init from fish.cpp
# Set up function and completion paths. Make sure that the fish
# default functions/completions are included in the respective path.
if not set -q fish_function_path
set fish_function_path $configdir/fish/functions $__fish_sysconfdir/functions $__fish_datadir/functions
end
if not contains $__fish_datadir/functions $fish_function_path
set fish_function_path[-1] $__fish_datadir/functions
end
if not set -q fish_complete_path
set fish_complete_path $configdir/fish/completions $__fish_sysconfdir/completions $__fish_datadir/completions
end
if not contains $__fish_datadir/completions $fish_complete_path
set fish_complete_path[-1] $__fish_datadir/completions
end
#
# This is a Solaris-specific test to modify the PATH so that
# Posix-conformant tools are used by default. It is separate from the
# other PATH code because this directory needs to be prepended, not
# appended, since it contains POSIX-compliant replacements for various
# system utilities.
#
if test -d /usr/xpg4/bin
if not contains /usr/xpg4/bin $PATH
set PATH /usr/xpg4/bin $PATH
end
end
#
# Add a few common directories to path, if they exists. Note that pure
# console programs like makedep sometimes live in /usr/X11R6/bin, so we
# want this even for text-only terminals.
#
set -l path_list /bin /usr/bin /usr/X11R6/bin /usr/local/bin $__fish_bin_dir
# Root should also have the sbin directories in the path
switch $USER
case root
set path_list $path_list /sbin /usr/sbin /usr/local/sbin
end
#
# It's desirable to only modify PATH once, because fish will check it for validity,
# which performs disk I/O. Construct the new PATH locally.
#
set -l path_under_construction $PATH
for i in $path_list
if begin ; not contains $i $path_under_construction ; and test -d $i ; end
set path_under_construction $path_under_construction $i
end
end
set PATH $path_under_construction
#
# Launch debugger on SIGTRAP
#
function fish_sigtrap_handler --on-signal TRAP --no-scope-shadowing --description "Signal handler for the TRAP signal. Lanches a debug prompt."
breakpoint
end
#
# Whenever a prompt is displayed, make sure that interactive
# mode-specific initializations have been performed.
# This handler removes itself after it is first called.
#
function __fish_on_interactive --on-event fish_prompt
__fish_config_interactive
functions -e __fish_on_interactive
end
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