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https://github.com/Llewellynvdm/fzf.git
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0508e70f9b
Replace the "temp file" workaround with the "read" function: it's simpler and faster. Use proper escaping, remove the custom function. The "file" widget uses last token as root for the "find" command. This replaces the equivalent of '**' completion in bash/zsh. The "$dir" non-expanded variable can be used in FZF_CTRL_T_COMMAND to set the root.
79 lines
2.4 KiB
Fish
79 lines
2.4 KiB
Fish
# Key bindings
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# ------------
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function fzf_key_bindings
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# Store last 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 dir (commandline -t)
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# The commandline token might be escaped, we need to unescape it.
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set dir (eval "printf '%s' $dir")
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if [ ! -d "$dir" ]
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set dir .
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end
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# Some 'find' versions print undesired duplicated slashes if the path ends with slashes.
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set dir (string replace --regex '(.)/+$' '$1' "$dir")
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# "-path \$dir'*/\\.*'" matches hidden files/folders inside $dir but not
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# $dir itself, even if hidden.
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set -q FZF_CTRL_T_COMMAND; or set -l FZF_CTRL_T_COMMAND "
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command find -L \$dir \\( -path \$dir'*/\\.*' -o -fstype 'devfs' -o -fstype 'devtmpfs' \\) -prune \
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-o -type f -print \
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-o -type d -print \
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-o -type l -print 2> /dev/null | sed '1d; s#^\./##'"
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eval "$FZF_CTRL_T_COMMAND | "(__fzfcmd)" -m $FZF_CTRL_T_OPTS" | while read -l r; set result $result $r; end
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if [ -z "$result" ]
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commandline -f repaint
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return
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end
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if [ "$dir" != . ]
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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 -- (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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history | eval (__fzfcmd) +s +m --tiebreak=index $FZF_CTRL_R_OPTS -q '(commandline)' | read -l result
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and commandline -- $result
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commandline -f repaint
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end
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function fzf-cd-widget -d "Change directory"
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set -q FZF_ALT_C_COMMAND; or set -l FZF_ALT_C_COMMAND "
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command find -L . \\( -path '*/\\.*' -o -fstype 'devfs' -o -fstype 'devtmpfs' \\) -prune \
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-o -type d -print 2> /dev/null | sed 1d | cut -b3-"
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eval "$FZF_ALT_C_COMMAND | "(__fzfcmd)" +m $FZF_ALT_C_OPTS" | read -l result
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[ "$result" ]; and cd $result
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commandline -f repaint
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end
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function __fzfcmd
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set -q FZF_TMUX; or set FZF_TMUX 1
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if [ $FZF_TMUX -eq 1 ]
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if set -q FZF_TMUX_HEIGHT
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echo "fzf-tmux -d$FZF_TMUX_HEIGHT"
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else
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echo "fzf-tmux -d40%"
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end
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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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end
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