rootiest
616596726d
The @@ picker only listed files with no preview. It now lists both files and directories via fd (matching _fzf_search_directory), and shows a bat-highlighted or image-rendered preview through _fzf_preview_file. Image previews use a kitty-graphics-protocol, chafa, viu, timg fallback chain via the new _fzf_preview_image helper, benefiting the Ctrl+F directory search and git-status pickers as well since they share the same preview helper.
52 lines
1.9 KiB
Fish
52 lines
1.9 KiB
Fish
# Copyright (C) 2026 Rootiest
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# SYNOPSIS
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# __fzf_inline_picker
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#
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# DESCRIPTION
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# Bound to the @ key. Self-inserts @ normally; on a second consecutive @
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# (detected by looking behind at the current token rather than making fish
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# buffer ahead for a chord), opens an interactive fzf session listing both
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# files and directories under the current directory, with a preview pane
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# (bat-highlighted for text, image-rendered for pictures via
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# _fzf_preview_file), and replaces the bare @ with the selected item.
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# Cancelling leaves a literal @@ behind. Repaints the prompt after
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# selection or cancellation.
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#
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# EXIT STATUS
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# 0 Always
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#
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# EXAMPLE
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# # Press @ twice at the command prompt to open fzf and insert the
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# # selected item in place of the second @, then keep typing to extend it
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# # (e.g. a trailing /subdir).
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function __fzf_inline_picker
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if test (commandline -t) = @
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# Directly use fd binary to avoid output buffering delay caused by a fd
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# alias, if any. Debian-based distros install fd as fdfind.
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set -f fd_cmd (command -v fdfind || command -v fd || echo "fd")
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set -f --append fd_cmd --color=always $fzf_fd_opts
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set -l selection ($fd_cmd 2>/dev/null | _fzf_wrapper --ansi \
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--height=90% \
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--layout=reverse \
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--border=rounded \
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--border-label=' Insert Path ' \
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--prompt='@@ -> ' \
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--header='Enter: Insert Ctrl-/: Toggle Preview Esc: Cancel' \
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--bind='ctrl-/:toggle-preview' \
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--preview='_fzf_preview_file {}' \
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--preview-window='right:50%:wrap:border-left')
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if test -n "$selection"
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commandline -t -- (string escape -- $selection)
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else
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commandline -t -- @@
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end
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commandline -f repaint
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else
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commandline -i @
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end
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end
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