Add nplay as a plugin

2 files changed, 0 insertions, 449 deletions

diff --git a/misc/nplay/README.md b/misc/nplay/README.md
deleted file mode 100644
index a18e285..0000000
--- a/misc/nplay/README.md
+++ /dev/null
@@ -1,26 +0,0 @@
-## nplay
-
-`nplay` (*NnnPLAY*) is a customizable file opener by file extension or mime type.
-
-It is customizable and written for the CLI mode by default. To set GUI mode and use GUI apps by change the line
-
-    GUI=0
-to
-
-    GUI=1
-
-### Usage
-
-    nplay filepath
-
-### Integration with `nnn`
-
-1. Export the required config:
-
-       export NNN_OPENER=/path/to/nplay
-        # Otherwise, if nplay is in $PATH
-       export NNN_OPENER=nplay
-2. Run `nnn` with the program option to indicate a CLI opener
-
-       nnn -c
-3. `nplay` can use `nnn` plugins (e.g. mocplay is used for audio), $PATH is updated to include `nnn` plugins dir.
diff --git a/misc/nplay/nplay b/misc/nplay/nplay
deleted file mode 100755
index d3447cd..0000000
--- a/misc/nplay/nplay
+++ /dev/null
@@ -1,423 +0,0 @@
-#!/usr/bin/env sh
-
-# #############################################################################
-# nplay: a sample script to play files in different apps by file type and mime
-# shell: POSIX compliant
-# usage: nplay filepath
-#
-# nnn integration:
-#   1. Export the required config:
-#         export NNN_OPENER=/path/to/nplay
-#         # Otherwise, if nplay is in $PATH
-#         export NNN_OPENER=nplay
-#   2. Run nnn with the program option to indicate a CLI opener
-#         nnn -c
-#   3. nplay can use nnn plugins (e.g. mocplay is used for audio), $PATH is updated.
-#
-# details:
-#   Inspired by ranger's scope.sh, modified for usage with nnn.
-#
-#   Tries to play 'file' (1st argument) in the following order:
-#   i. by extension
-#   ii. by mime (image, video, audio, pdf)
-#   iii. by mime (other file types)
-#
-# modification tips:
-#   1. Invokes CLI utilities by default. Set GUI to 1 to enable GUI apps.
-#   2. PAGER is "less -R".
-#   3. Start GUI apps in bg to unblock. Redirect stdout and strerr if required.
-#   4. Some CLI utilities are piped to the $PAGER, to wait and quit uniformly.
-#   5. If the output cannot be paged use "read -r _" to wait for user input.
-#   6. On a DE, try 'xdg-open' in handle_fallback() as last resort.
-#
-#   Feel free to change the utilities to your favourites and add more mimes.
-#
-# defaults:
-#   By extension (only the enbaled ones):
-#      most archives: list with atool, bsdtar
-#      rar: list with unrar
-#      7-zip: list with 7z
-#      pdf: zathura (GUI), pdftotext, mutool, exiftool
-#      m4a: mocplay (nnn plugin using MOC), mpv, mediainfo, exiftool
-#      torrent: transmission-show
-#      odt|ods|odp|sxw: odt2txt
-#      htm|html|xhtml: w3m, lynx, elinks
-#      json: jq, python (json.tool module)
-#   Multimedia by mime:
-#      image/*: sxiv (GUI), viu, img2txt, exiftool
-#      video/*: smplayer, mpv (GUI), ffmpegthumbnailer, mediainfo, exiftool
-#      audio/*: mocplay (nnn plugin using MOC), mpv, mediainfo, exiftool
-#      application/pdf: zathura (GUI), pdftotext, mutool, exiftool
-#   Other mimes:
-#      text/* | */xml: vi
-#      image/vnd.djvu): djvutxt, exiftool
-#
-# ToDo:
-#   1. Adapt, test and enable all mimes
-#   2. Clean-up unnecessary the exit codes
-# #############################################################################
-
-# set to 1 to enable GUI apps
-GUI=0
-
-set -euf -o noclobber -o noglob -o nounset
-IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}" # protect trailing \n
-
-PATH=$PATH:"${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins"
-IMAGE_CACHE_PATH="$(dirname "$1")"/.thumbs
-
-FPATH="$1"
-FNAME=$(basename "$1")
-ext="${FNAME##*.}"
-if ! [ -z "$ext" ]; then
-    ext="$(printf "%s" "${ext}" | tr '[:upper:]' '[:lower:]')"
-fi
-
-# handle this extension and exit
-handle_extension() {
-    case "${ext}" in
-        ## Archive
-        a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
-        rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
-            if which atool >/dev/null 2>&1; then
-                atool --list -- "${FPATH}" | less -R
-                exit 0
-            elif which bsdtar >/dev/null 2>&1; then
-                bsdtar --list --file "${FPATH}" | less -R
-                exit 0
-            fi
-            exit 1;;
-        rar)
-            if which unrar >/dev/null 2>&1; then
-                ## Avoid password prompt by providing empty password
-                unrar lt -p- -- "${FPATH}" | less -R
-            fi
-            exit 1;;
-        7z)
-            if which 7z >/dev/null 2>&1; then
-                ## Avoid password prompt by providing empty password
-                7z l -p -- "${FPATH}" | less -R
-                exit 0
-            fi
-            exit 1;;
-
-        ## PDF
-        pdf)
-            if [ $GUI -ne 0 ] && which zathura >/dev/null 2>&1; then
-                zathura "${FPATH}" >/dev/null 2>&1 &
-                exit 0
-            elif which pdftotext >/dev/null 2>&1; then
-                ## Preview as text conversion
-                pdftotext -l 10 -nopgbrk -q -- "${FPATH}" - | less -R
-                exit 0
-            elif which mutool >/dev/null 2>&1; then
-                mutool draw -F txt -i -- "${FPATH}" 1-10
-                exit 0
-            elif which exiftool >/dev/null 2>&1; then
-                exiftool "${FPATH}" | less -R
-                exit 0
-            fi
-            exit 1;;
-
-        ## M4A audio
-        m4a)
-            if which mocp >/dev/null 2>&1; then
-                mocplay "${FPATH}" >/dev/null 2>&1
-                exit 0
-            elif which mpv >/dev/null 2>&1; then
-                mpv "${FPATH}" >/dev/null 2>&1 &
-                exit 0
-            elif which mediainfo >/dev/null 2>&1; then
-                mediainfo "${FPATH}" | less -R
-                exit 0
-            elif which exiftool >/dev/null 2>&1; then
-                exiftool "${FPATH}"| less -R
-                exit 0
-            fi
-            exit 1;;
-
-        ## BitTorrent
-        torrent)
-            if which transmission-show >/dev/null 2>&1; then
-                transmission-show -- "${FPATH}"
-                exit 0
-            fi
-            exit 1;;
-
-        ## OpenDocument
-        odt|ods|odp|sxw)
-            if which odt2txt >/dev/null 2>&1; then
-                ## Preview as text conversion
-                odt2txt "${FPATH}" | less -R
-                exit 0
-            fi
-            exit 1;;
-
-        ## HTML
-        htm|html|xhtml)
-            ## Preview as text conversion
-            if which w3m >/dev/null 2>&1; then
-                w3m -dump "${FPATH}" | less -R
-                exit 0
-            elif which lynx >/dev/null 2>&1; then
-                lynx -dump -- "${FPATH}" | less -R
-                exit 0
-            elif which elinks >/dev/null 2>&1; then
-                elinks -dump "${FPATH}" | less -R
-                exit 0
-            fi
-            ;;
-        ## JSON
-        json)
-            if which jq >/dev/null 2>&1; then
-                jq --color-output . "${FPATH}" | less -R
-                exit 0
-            elif which python >/dev/null 2>&1; then
-                python -m json.tool -- "${FPATH}" | less -R
-                exit 0
-            fi
-            ;;
-    esac
-}
-
-handle_multimedia() {
-    ## Size of the preview if there are multiple options or it has to be
-    ## rendered from vector graphics. If the conversion program allows
-    ## specifying only one dimension while keeping the aspect ratio, the width
-    ## will be used.
-    # local DEFAULT_SIZE="1920x1080"
-
-    mimetype="${1}"
-    case "${mimetype}" in
-        ## SVG
-        # image/svg+xml|image/svg)
-        #     convert -- "${FPATH}" "${IMAGE_CACHE_PATH}" && exit 6
-        #     exit 1;;
-
-        ## DjVu
-        # image/vnd.djvu)
-        #     ddjvu -format=tiff -quality=90 -page=1 -size="${DEFAULT_SIZE}" \
-        #           - "${IMAGE_CACHE_PATH}" < "${FPATH}" \
-        #           && exit 6 || exit 1;;
-
-        ## Image
-        image/*)
-            if [ $GUI -ne 0 ] && which sxiv >/dev/null 2>&1; then
-                sxiv -q "$1" "$(dirname "${FPATH}")" &
-                exit 0
-            elif which viu >/dev/null 2>&1; then
-                viu -n "${FPATH}" | less -R
-                exit 0
-            elif which img2txt >/dev/null 2>&1; then
-                img2txt --gamma=0.6 -- "${FPATH}" | less -R
-                exit 0
-            elif which exiftool >/dev/null 2>&1; then
-                exiftool "${FPATH}" | less -R
-                exit 0
-            fi
-            # local orientation
-            # orientation="$( identify -format '%[EXIF:Orientation]\n' -- "${FPATH}" )"
-            ## If orientation data is present and the image actually
-            ## needs rotating ("1" means no rotation)...
-            # if [[ -n "$orientation" && "$orientation" != 1 ]]; then
-                ## ...auto-rotate the image according to the EXIF data.
-                # convert -- "${FPATH}" -auto-orient "${IMAGE_CACHE_PATH}" && exit 6
-            # fi
-
-            ## `w3mimgdisplay` will be called for all images (unless overriden
-            ## as above), but might fail for unsupported types.
-            exit 7;;
-
-        ## Video
-        video/*)
-            if [ $GUI -ne 0 ] && which smplayer >/dev/null 2>&1; then
-                smplayer "${FPATH}" >/dev/null 2>&1 &
-                exit 0
-            elif [ $GUI -ne 0 ] && which mpv >/dev/null 2>&1; then
-                mpv "${FPATH}" >/dev/null 2>&1 &
-                exit 0
-            elif which ffmpegthumbnailer >/dev/null 2>&1; then
-                # Thumbnail
-                [ -d "${IMAGE_CACHE_PATH}" ] || mkdir "${IMAGE_CACHE_PATH}"
-                ffmpegthumbnailer -i "${FPATH}" -o "${IMAGE_CACHE_PATH}/${FNAME}.jpg" -s 0
-                viu -n "${IMAGE_CACHE_PATH}/${FNAME}.jpg" | less -R
-                exit 0
-            elif which mediainfo >/dev/null 2>&1; then
-                mediainfo "${FPATH}" | less -R
-                exit 0
-            elif which exiftool >/dev/null 2>&1; then
-                exiftool "${FPATH}"| less -R
-                exit 0
-            fi
-            exit 1;;
-
-        ## Audio
-        audio/*)
-            if which mocp >/dev/null 2>&1; then
-                mocplay "${FPATH}" >/dev/null 2>&1
-                exit 0
-            elif which mpv >/dev/null 2>&1; then
-                mpv "${FPATH}" >/dev/null 2>&1 &
-                exit 0
-            elif which mediainfo >/dev/null 2>&1; then
-                mediainfo "${FPATH}" | less -R
-                exit 0
-            elif which exiftool >/dev/null 2>&1; then
-                exiftool "${FPATH}"| less -R
-                exit 0
-            fi
-            exit 1;;
-
-        ## PDF
-        application/pdf)
-            if [ $GUI -ne 0 ] && which zathura >/dev/null 2>&1; then
-                zathura "${FPATH}" >/dev/null 2>&1 &
-                exit 0
-            elif which pdftotext >/dev/null 2>&1; then
-                ## Preview as text conversion
-                pdftotext -l 10 -nopgbrk -q -- "${FPATH}" - | less -R
-                exit 0
-            elif which mutool >/dev/null 2>&1; then
-                mutool draw -F txt -i -- "${FPATH}" 1-10 | less -R
-                exit 0
-            elif which exiftool >/dev/null 2>&1; then
-                exiftool "${FPATH}" | less -R
-                exit 0
-            fi
-            exit 1;;
-
-        #     pdftoppm -f 1 -l 1 \
-        #              -scale-to-x "${DEFAULT_SIZE%x*}" \
-        #              -scale-to-y -1 \
-        #              -singlefile \
-        #              -jpeg -tiffcompression jpeg \
-        #              -- "${FPATH}" "${IMAGE_CACHE_PATH%.*}" \
-        #         && exit 6 || exit 1;;
-
-
-        ## ePub, MOBI, FB2 (using Calibre)
-        # application/epub+zip|application/x-mobipocket-ebook|\
-        # application/x-fictionbook+xml)
-        #     # ePub (using https://github.com/marianosimone/epub-thumbnailer)
-        #     epub-thumbnailer "${FPATH}" "${IMAGE_CACHE_PATH}" \
-        #         "${DEFAULT_SIZE%x*}" && exit 6
-        #     ebook-meta --get-cover="${IMAGE_CACHE_PATH}" -- "${FPATH}" \
-        #         >/dev/null && exit 6
-        #     exit 1;;
-
-        ## Font
-        # application/font*|application/*opentype)
-        #     preview_png="/tmp/$(basename "${IMAGE_CACHE_PATH%.*}").png"
-        #     if fontimage -o "${preview_png}" \
-        #                  --pixelsize "120" \
-        #                  --fontname \
-        #                  --pixelsize "80" \
-        #                  --text "  ABCDEFGHIJKLMNOPQRSTUVWXYZ  " \
-        #                  --text "  abcdefghijklmnopqrstuvwxyz  " \
-        #                  --text "  0123456789.:,;(*!?') ff fl fi ffi ffl  " \
-        #                  --text "  The quick brown fox jumps over the lazy dog.  " \
-        #                  "${FPATH}";
-        #     then
-        #         convert -- "${preview_png}" "${IMAGE_CACHE_PATH}" \
-        #             && rm "${preview_png}" \
-        #             && exit 6
-        #     else
-        #         exit 1
-        #     fi
-        #     ;;
-
-        ## Preview archives using the first image inside.
-        ## (Very useful for comic book collections for example.)
-        # application/zip|application/x-rar|application/x-7z-compressed|\
-        #     application/x-xz|application/x-bzip2|application/x-gzip|application/x-tar)
-        #     local fn=""; local fe=""
-        #     local zip=""; local rar=""; local tar=""; local bsd=""
-        #     case "${mimetype}" in
-        #         application/zip) zip=1 ;;
-        #         application/x-rar) rar=1 ;;
-        #         application/x-7z-compressed) ;;
-        #         *) tar=1 ;;
-        #     esac
-        #     { [ "$tar" ] && fn=$(tar --list --file "${FPATH}"); } || \
-        #     { fn=$(bsdtar --list --file "${FPATH}") && bsd=1 && tar=""; } || \
-        #     { [ "$rar" ] && fn=$(unrar lb -p- -- "${FPATH}"); } || \
-        #     { [ "$zip" ] && fn=$(zipinfo -1 -- "${FPATH}"); } || return
-        #
-        #     fn=$(echo "$fn" | python -c "import sys; import mimetypes as m; \
-        #             [ print(l, end='') for l in sys.stdin if \
-        #               (m.guess_type(l[:-1])[0] or '').startswith('image/') ]" |\
-        #         sort -V | head -n 1)
-        #     [ "$fn" = "" ] && return
-        #     [ "$bsd" ] && fn=$(printf '%b' "$fn")
-        #
-        #     [ "$tar" ] && tar --extract --to-stdout \
-        #         --file "${FPATH}" -- "$fn" > "${IMAGE_CACHE_PATH}" && exit 6
-        #     fe=$(echo -n "$fn" | sed 's/[][*?\]/\\\0/g')
-        #     [ "$bsd" ] && bsdtar --extract --to-stdout \
-        #         --file "${FPATH}" -- "$fe" > "${IMAGE_CACHE_PATH}" && exit 6
-        #     [ "$bsd" ] || [ "$tar" ] && rm -- "${IMAGE_CACHE_PATH}"
-        #     [ "$rar" ] && unrar p -p- -inul -- "${FPATH}" "$fn" > \
-        #         "${IMAGE_CACHE_PATH}" && exit 6
-        #     [ "$zip" ] && unzip -pP "" -- "${FPATH}" "$fe" > \
-        #         "${IMAGE_CACHE_PATH}" && exit 6
-        #     [ "$rar" ] || [ "$zip" ] && rm -- "${IMAGE_CACHE_PATH}"
-        #     ;;
-    esac
-}
-
-handle_mime() {
-    mimetype="${1}"
-    case "${mimetype}" in
-        ## Text
-        text/* | */xml)
-            vi "${FPATH}"
-            exit 1;;
-            ## Syntax highlight
-            # if [[ "$( stat --printf='%s' -- "${FPATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]]; then
-            #     exit 2
-            # fi
-            # if [[ "$( tput colors )" -ge 256 ]]; then
-            #     local pygmentize_format='terminal256'
-            #     local highlight_format='xterm256'
-            # else
-            #     local pygmentize_format='terminal'
-            #     local highlight_format='ansi'
-            # fi
-            # env HIGHLIGHT_OPTIONS="${HIGHLIGHT_OPTIONS}" highlight \
-            #     --out-format="${highlight_format}" \
-            #     --force -- "${FPATH}" && exit 5
-            # pygmentize -f "${pygmentize_format}" -O "style=${PYGMENTIZE_STYLE}"\
-            #     -- "${FPATH}" && exit 5
-            # exit 2;;
-
-        ## DjVu
-        image/vnd.djvu)
-            if which djvutxt >/dev/null 2>&1; then
-                ## Preview as text conversion (requires djvulibre)
-                djvutxt "${FPATH}" | less -R
-                exit 0
-            elif which exiftool >/dev/null 2>&1; then
-                exiftool "${FPATH}" | less -R
-                exit 0
-            fi
-            exit 1;;
-    esac
-}
-
-handle_fallback() {
-    if [ $GUI -ne 0 ]; then
-        xdg-open "${FPATH}" >/dev/null 2>&1 &
-        exit 0
-    fi
-
-    echo '----- File details -----' && file --dereference --brief -- "${FPATH}"
-    exit 1
-}
-
-MIMETYPE="$( file --dereference --brief --mime-type -- "${FPATH}" )"
-handle_extension
-handle_multimedia "${MIMETYPE}"
-handle_mime "${MIMETYPE}"
-handle_fallback
-
-exit 1