Add fish
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commit
852248ad17
GPG Key ID:
E5827ECFFE0AA4F2
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source ~/.config/fish/functions/key-bindings.fish
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fzf_key_bindings
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# Shortcuts
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abbr g git
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abbr v nvim
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abbr xi doas xbps-install -S
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abbr xu doas xbps-install -Suv
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abbr xq doas xbps-query -Rs
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abbr xr doas xbps-remove -R
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alias dot="git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME"
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# Variables
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set -x TERMINAL kitty
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set -x VISUAL nvim
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set -x READER zathura
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set -x NNN_BMS 'd:~/Downloads;h:~/;w:~/workspace;i:~/images;f:~/documents;t:/tmp;/:/'
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set -x NNN_USE_EDITOR 1
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set -x EDITOR nvim
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set -x BROWSER firefox-wayland
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#set -x fish_key_bindings fish_vi_key_bindings
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set -x fish_greeting ""
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set -gx FZF_DEFAULT_COMMAND fd .
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function fish_user_key_bindings
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# vi bindings, but also allow emacs bindings in insert mode
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fish_default_key_bindings -M insert
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fish_vi_key_bindings --no-erase insert
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end
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# Ensure that GPG Agent is used as the SSH agent
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set -e SSH_AUTH_SOCK
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set -U -x SSH_AUTH_SOCK (gpgconf --list-dirs agent-ssh-socket)
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set -x GPG_TTY (tty)
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gpg-connect-agent updatestartuptty /bye >/dev/null
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if test $TERM != "screen-256color"
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tmux attach-session -t $USER || tmux new-session -s $USER
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end
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@ -0,0 +1,172 @@
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# ____ ____
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# / __/___ / __/
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# / /_/_ / / /_
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# / __/ / /_/ __/
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# /_/ /___/_/ key-bindings.fish
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#
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# - $FZF_TMUX_OPTS
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# - $FZF_CTRL_T_COMMAND
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# - $FZF_CTRL_T_OPTS
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# - $FZF_CTRL_R_OPTS
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# - $FZF_ALT_C_COMMAND
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# - $FZF_ALT_C_OPTS
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# Key bindings
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# ------------
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function fzf_key_bindings
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# Store current token in $dir as root for the 'find' command
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function fzf-file-widget -d "List files and folders"
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set -l commandline (__fzf_parse_commandline)
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set -l dir $commandline[1]
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set -l fzf_query $commandline[2]
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set -l prefix $commandline[3]
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# "-path \$dir'*/\\.*'" matches hidden files/folders inside $dir but not
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# $dir itself, even if hidden.
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test -n "$FZF_CTRL_T_COMMAND"; or set -l FZF_CTRL_T_COMMAND "
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command find -L \$dir -mindepth 1 \\( -path \$dir'*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' \\) -prune \
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-o -type f -print \
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-o -type d -print \
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-o -type l -print 2> /dev/null | sed 's@^\./@@'"
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test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
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begin
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set -lx FZF_DEFAULT_OPTS "--height $FZF_TMUX_HEIGHT --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_CTRL_T_OPTS"
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eval "$FZF_CTRL_T_COMMAND | "(__fzfcmd)' -m --query "'$fzf_query'"' | while read -l r; set result $result $r; end
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end
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if [ -z "$result" ]
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commandline -f repaint
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return
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else
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# Remove last token from commandline.
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commandline -t ""
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end
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for i in $result
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commandline -it -- $prefix
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commandline -it -- (string escape $i)
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commandline -it -- ' '
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end
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commandline -f repaint
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end
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function fzf-history-widget -d "Show command history"
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test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
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begin
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set -lx FZF_DEFAULT_OPTS "--height $FZF_TMUX_HEIGHT $FZF_DEFAULT_OPTS --scheme=history --bind=ctrl-r:toggle-sort,ctrl-z:ignore $FZF_CTRL_R_OPTS +m"
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set -l FISH_MAJOR (echo $version | cut -f1 -d.)
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set -l FISH_MINOR (echo $version | cut -f2 -d.)
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# history's -z flag is needed for multi-line support.
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# history's -z flag was added in fish 2.4.0, so don't use it for versions
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# before 2.4.0.
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if [ "$FISH_MAJOR" -gt 2 -o \( "$FISH_MAJOR" -eq 2 -a "$FISH_MINOR" -ge 4 \) ];
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history -z | eval (__fzfcmd) --read0 --print0 -q '(commandline)' | read -lz result
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and commandline -- $result
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else
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history | eval (__fzfcmd) -q '(commandline)' | read -l result
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and commandline -- $result
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end
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end
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commandline -f repaint
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end
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function fzf-cd-widget -d "Change directory"
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set -l commandline (__fzf_parse_commandline)
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set -l dir $commandline[1]
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set -l fzf_query $commandline[2]
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set -l prefix $commandline[3]
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test -n "$FZF_ALT_C_COMMAND"; or set -l FZF_ALT_C_COMMAND "
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command find -L \$dir -mindepth 1 \\( -path \$dir'*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' \\) -prune \
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-o -type d -print 2> /dev/null | sed 's@^\./@@'"
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test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
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begin
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set -lx FZF_DEFAULT_OPTS "--height $FZF_TMUX_HEIGHT --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_ALT_C_OPTS"
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eval "$FZF_ALT_C_COMMAND | "(__fzfcmd)' +m --query "'$fzf_query'"' | read -l result
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if [ -n "$result" ]
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cd -- $result
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# Remove last token from commandline.
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commandline -t ""
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commandline -it -- $prefix
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end
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end
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commandline -f repaint
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end
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function __fzfcmd
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test -n "$FZF_TMUX"; or set FZF_TMUX 0
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test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
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if [ -n "$FZF_TMUX_OPTS" ]
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echo "fzf-tmux $FZF_TMUX_OPTS -- "
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else if [ $FZF_TMUX -eq 1 ]
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echo "fzf-tmux -d$FZF_TMUX_HEIGHT -- "
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else
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echo "fzf"
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end
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end
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bind \ct fzf-file-widget
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bind \cr fzf-history-widget
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bind \ec fzf-cd-widget
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if bind -M insert > /dev/null 2>&1
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bind -M insert \ct fzf-file-widget
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bind -M insert \cr fzf-history-widget
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bind -M insert \ec fzf-cd-widget
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end
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function __fzf_parse_commandline -d 'Parse the current command line token and return split of existing filepath, fzf query, and optional -option= prefix'
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set -l commandline (commandline -t)
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# strip -option= from token if present
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set -l prefix (string match -r -- '^-[^\s=]+=' $commandline)
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set commandline (string replace -- "$prefix" '' $commandline)
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# eval is used to do shell expansion on paths
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eval set commandline $commandline
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if [ -z $commandline ]
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# Default to current directory with no --query
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set dir '.'
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set fzf_query ''
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else
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set dir (__fzf_get_dir $commandline)
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if [ "$dir" = "." -a (string sub -l 1 -- $commandline) != '.' ]
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# if $dir is "." but commandline is not a relative path, this means no file path found
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set fzf_query $commandline
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else
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# Also remove trailing slash after dir, to "split" input properly
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set fzf_query (string replace -r "^$dir/?" -- '' "$commandline")
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end
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end
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echo $dir
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echo $fzf_query
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echo $prefix
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end
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function __fzf_get_dir -d 'Find the longest existing filepath from input string'
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set dir $argv
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# Strip all trailing slashes. Ignore if $dir is root dir (/)
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if [ (string length -- $dir) -gt 1 ]
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set dir (string replace -r '/*$' -- '' $dir)
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end
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# Iteratively check if dir exists and strip tail end of path
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while [ ! -d "$dir" ]
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# If path is absolute, this can keep going until ends up at /
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# If path is relative, this can keep going until entire input is consumed, dirname returns "."
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set dir (dirname -- "$dir")
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end
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echo $dir
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end
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end
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