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fzf omni file preview and execute for Ctrl_t
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| #!/bin/bash | |
| # MIME type of the file | |
| mime=$(file --mime-type -b "$1" 2>/dev/null) | |
| # Handle different MIME types | |
| case "$mime" in | |
| text/*) | |
| # Use vim for text files | |
| vim "$1" | |
| ;; | |
| *) | |
| # Let xdg-open handle the rest | |
| xdg-open "$1" >/dev/null 2>&1 | |
| ;; | |
| esac | |
| exit 0 |
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| # to be placed in ~/.bashrc | |
| export FZF_CTRL_T_OPTS=" | |
| --preview '~/preview_all.sh {}' | |
| --height '100%' | |
| --bind 'ctrl-/:change-preview-window(down|hidden|)' | |
| --bind 'enter:execute(~/execute_all.sh {+})'" |
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| #!/bin/bash | |
| # MIME type of the file | |
| mime=$(file --mime-type -b "$1" 2>/dev/null) | |
| # Cleanup function | |
| cleanup() { | |
| [[ -n "$thumb_cache" ]] && rm -f "$thumb_cache" | |
| } | |
| trap cleanup EXIT | |
| # Handle different MIME types | |
| case "$mime" in | |
| text/*) | |
| # Use bat for text files | |
| bat --color=always --style=numbers "$1" 2>/dev/null | |
| ;; | |
| inode/directory) | |
| tree "$1" 2>/dev/null | |
| ;; | |
| image/jpeg | image/png) | |
| # Use magick to display images in the terminal using sixel | |
| magick "$1" -geometry 800x480 sixel:- 2>/dev/null | |
| ;; | |
| application/pdf) | |
| # Use pdftotext for PDF files | |
| pdftotext "$1" - | head -n 1000 2>/dev/null | |
| ;; | |
| application/epub+zip) | |
| # Use epub2txt for EPUB files | |
| epub2txt "$1" | head -n 1000 2>/dev/null | |
| ;; | |
| video/*) | |
| # Generate a thumbnail for video files | |
| thumb_cache=$(mktemp "${TMPDIR:-/tmp}/thumb_cache.XXXXX.png") | |
| ffmpegthumbnailer -i "$1" -o "$thumb_cache" -s 0 2>/dev/null | |
| # Display the thumbnail | |
| img2sixel < "$thumb_cache" 2>/dev/null | |
| ;; | |
| application/x-tar | application/gzip | application/x-compressed-tar | application/x-bzip2 | application/x-xz | application/zip | application/x-7z-compressed | application/x-rar-compressed) | |
| ~/.config/lf/pistol-static-linux-x86_64 "$1" 2>/dev/null | |
| ;; | |
| *) | |
| # Default: show file details | |
| echo "File type: $mime" | |
| echo "No preview available for this file type." | |
| ;; | |
| esac |
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