Upgrade ranger config

5 files changed, 366 insertions, 479 deletions

diff --git a/File_Manager/ranger/bookmarks b/File_Manager/ranger/bookmarks
new file mode 100644
index 0000000..c637623
--- /dev/null
+++ b/File_Manager/ranger/bookmarks
@@ -0,0 +1 @@
+':/home/vsz.red/LesMills
diff --git a/File_Manager/ranger/history b/File_Manager/ranger/history
new file mode 100644
index 0000000..8af5dec
--- /dev/null
+++ b/File_Manager/ranger/history
@@ -0,0 +1,17 @@
+search net
+search saved
+search keebio
+search cmera
+search camera
+search sync
+search torrents
+search x
+search 2020
+delete
+searchimages
+fin
+find Cam
+search UH
+search 2018
+
+search php
diff --git a/File_Manager/ranger/ranger b/File_Manager/ranger/ranger
new file mode 120000
index 0000000..3e2f841
--- /dev/null
+++ b/File_Manager/ranger/ranger
@@ -0,0 +1 @@
+/home/vsz/dotfiles/File_Manager/ranger
\ No newline at end of file
diff --git a/File_Manager/ranger/rc.conf b/File_Manager/ranger/rc.conf
index 2f2ccf2..ea57292 100644
--- a/File_Manager/ranger/rc.conf
+++ b/File_Manager/ranger/rc.conf
@@ -59,6 +59,7 @@ set vcs_backend_bzr disabled
 # This requires the console web browser "w3m" and a supported terminal.
 # It has been successfully tested with "xterm" and "urxvt" without tmux.
 set preview_images true
+set preview_images_method kitty
 
 # Use a unicode "..." character to mark cut-off filenames?
 set unicode_ellipsis false
@@ -87,7 +88,7 @@ set status_bar_on_top false
 set draw_progress_bar_in_status_bar true
 
 # Draw borders around columns?
-set draw_borders true
+set draw_borders false
 
 # Display the directory name in tabs?
 set dirname_in_tabs false
@@ -165,369 +166,7 @@ set xterm_alt_key false
 # setlocal path=~/downloads sort mtime
 
 # ===================================================================
-# == Command Aliases in the Console
+# == Extra hotkeys
 # ===================================================================
-
-alias e    edit
-alias q    quit
-alias q!   quitall
-alias qall quitall
-alias setl setlocal
-
-alias filter     scout -prt
-alias find       scout -aet
-alias mark       scout -mr
-alias unmark     scout -Mr
-alias search     scout -rs
-alias search_inc scout -rts
-alias travel     scout -aefiklst
-
-# ===================================================================
-# == Define keys for the browser
-# ===================================================================
-
-# Basic
-map     Q quit!
-map     q quit
-copymap q ZZ ZQ
-
-map R     reload_cwd
-map <C-r> reset
-map <C-l> redraw_window
-map <C-c> abort
-map <esc> change_mode normal
-
-map i display_file
-map ? help
-map W display_log
-map w taskview_open
-map S shell $SHELL
-
-map :  console
-map ;  console
-map !  console shell 
-map @  console -p6 shell  %%s
-map #  console shell -p 
-map s  console shell 
-map r  chain draw_possible_programs; console open_with 
-map f  console find 
-map cd console cd 
-
-# Tagging / Marking
-map t       tag_toggle
-map ut      tag_remove
-map "<any>  tag_toggle tag=%any
-map <Space> mark_files toggle=True
-map v       mark_files all=True toggle=True
-map uv      mark_files all=True val=False
-map V       toggle_visual_mode
-map uV      toggle_visual_mode reverse=True
-
-# For the nostalgics: Midnight Commander bindings
-map <F1> help
-map <F3> display_file
-map <F4> edit
-map <F5> copy
-map <F6> cut
-map <F7> console mkdir 
-map <F8> console delete
-map <F10> exit
-
-# In case you work on a keyboard with dvorak layout
-map <UP>       move up=1
-map <DOWN>     move down=1
-map <LEFT>     move left=1
-map <RIGHT>    move right=1
-map <HOME>     move to=0
-map <END>      move to=-1
-map <PAGEDOWN> move down=1   pages=True
-map <PAGEUP>   move up=1     pages=True
-map <CR>       move right=1
-map <DELETE>   console delete
-map <INSERT>   console touch 
-
-# VIM-like
-copymap <UP>       k
-copymap <DOWN>     j
-copymap <LEFT>     h
-copymap <RIGHT>    l
-copymap <HOME>     gg
-copymap <END>      G
-copymap <PAGEDOWN> <C-F>
-copymap <PAGEUP>   <C-B>
-
-map J  move down=0.5  pages=True
-map K  move up=0.5    pages=True
-copymap J <C-D>
-copymap K <C-U>
-
-# Jumping around
-map H     history_go -1
-map L     history_go 1
-map ]     move_parent 1
-map [     move_parent -1
-map }     traverse
-
-map gh cd ~
-map ge cd /etc
-map gu cd /usr
-map gd cd /dev
-map gl cd -r .
-map gL cd -r %f
-map go cd /opt
-map gv cd /var
-map gm cd /media
-map gM cd /mnt
-map gs cd /srv
-map gr cd /
-map gR eval fm.cd(ranger.RANGERDIR)
-map g/ cd /
-map g? cd /usr/share/doc/ranger
-
-# External Programs
-map E  edit
-map du shell -p du --max-depth=1 -h --apparent-size
-map dU shell -p du --max-depth=1 -h --apparent-size | sort -rh
-map yp shell -d echo -n %d/%f | xsel -i
-map yd shell -d echo -n %d    | xsel -i
-map yn shell -d echo -n %f    | xsel -i
-
-# Filesystem Operations
-map =  chmod
-
-map cw console rename 
-map A  eval fm.open_console('rename ' + fm.thisfile.basename)
-map I  eval fm.open_console('rename ' + fm.thisfile.basename, position=7)
-
-map pp paste
-map po paste overwrite=True
-map pl paste_symlink relative=False
-map pL paste_symlink relative=True
-map phl paste_hardlink
-map pht paste_hardlinked_subtree
-
-map dd cut
-map ud uncut
-map da cut mode=add
-map dr cut mode=remove
-
-map yy copy
-map uy uncut
-map ya copy mode=add
-map yr copy mode=remove
-
-# Temporary workarounds
-map dgg eval fm.cut(dirarg=dict(to=0), narg=quantifier)
-map dG  eval fm.cut(dirarg=dict(to=-1), narg=quantifier)
-map dj  eval fm.cut(dirarg=dict(down=1), narg=quantifier)
-map dk  eval fm.cut(dirarg=dict(up=1), narg=quantifier)
-map ygg eval fm.copy(dirarg=dict(to=0), narg=quantifier)
-map yG  eval fm.copy(dirarg=dict(to=-1), narg=quantifier)
-map yj  eval fm.copy(dirarg=dict(down=1), narg=quantifier)
-map yk  eval fm.copy(dirarg=dict(up=1), narg=quantifier)
-
-# Searching
-map /  console search 
-map n  search_next
-map N  search_next forward=False
-map ct search_next order=tag
-map cs search_next order=size
-map ci search_next order=mimetype
-map cc search_next order=ctime
-map cm search_next order=mtime
-map ca search_next order=atime
-
-# Tabs
-map <C-n>     tab_new ~
-map <C-w>     tab_close
-map <TAB>     tab_move 1
-map <S-TAB>   tab_move -1
-map <A-Right> tab_move 1
-map <A-Left>  tab_move -1
-map gt        tab_move 1
-map gT        tab_move -1
-map gn        tab_new ~
-map gc        tab_close
-map uq        tab_restore
-map <a-1>     tab_open 1
-map <a-2>     tab_open 2
-map <a-3>     tab_open 3
-map <a-4>     tab_open 4
-map <a-5>     tab_open 5
-map <a-6>     tab_open 6
-map <a-7>     tab_open 7
-map <a-8>     tab_open 8
-map <a-9>     tab_open 9
-
-# Sorting
-map or toggle_option sort_reverse
-map os chain set sort=size;      set sort_reverse=False
-map ob chain set sort=basename;  set sort_reverse=False
-map on chain set sort=natural;   set sort_reverse=False
-map om chain set sort=mtime;     set sort_reverse=False
-map oc chain set sort=ctime;     set sort_reverse=False
-map oa chain set sort=atime;     set sort_reverse=False
-map ot chain set sort=type;      set sort_reverse=False
-
-map oS chain set sort=size;      set sort_reverse=True
-map oB chain set sort=basename;  set sort_reverse=True
-map oN chain set sort=natural;   set sort_reverse=True
-map oM chain set sort=mtime;     set sort_reverse=True
-map oC chain set sort=ctime;     set sort_reverse=True
-map oA chain set sort=atime;     set sort_reverse=True
-map oT chain set sort=type;      set sort_reverse=True
-
-map dc get_cumulative_size
-
-# Settings
-map zc    toggle_option collapse_preview
-map zd    toggle_option sort_directories_first
-map zh    toggle_option show_hidden
-map <C-h> toggle_option show_hidden
-map zi    toggle_option flushinput
-map zm    toggle_option mouse_enabled
-map zp    toggle_option preview_files
-map zP    toggle_option preview_directories
-map zs    toggle_option sort_case_insensitive
-map zu    toggle_option autoupdate_cumulative_size
-map zv    toggle_option use_preview_script
-map zf    console filter 
-
-# Bookmarks
-map `<any>  enter_bookmark %any
-map '<any>  enter_bookmark %any
-map m<any>  set_bookmark %any
-map um<any> unset_bookmark %any
-
-map m<bg>   draw_bookmarks
-copymap m<bg>  um<bg> `<bg> '<bg>
-
-# Generate all the chmod bindings with some python help:
-eval for arg in "rwxXst": cmd("map +u{0} shell -d chmod u+{0} %s".format(arg))
-eval for arg in "rwxXst": cmd("map +g{0} shell -d chmod g+{0} %s".format(arg))
-eval for arg in "rwxXst": cmd("map +o{0} shell -d chmod o+{0} %s".format(arg))
-eval for arg in "rwxXst": cmd("map +a{0} shell -d chmod a+{0} %s".format(arg))
-eval for arg in "rwxXst": cmd("map +{0}  shell -d chmod u+{0} %s".format(arg))
-
-eval for arg in "rwxXst": cmd("map -u{0} shell -d chmod u-{0} %s".format(arg))
-eval for arg in "rwxXst": cmd("map -g{0} shell -d chmod g-{0} %s".format(arg))
-eval for arg in "rwxXst": cmd("map -o{0} shell -d chmod o-{0} %s".format(arg))
-eval for arg in "rwxXst": cmd("map -a{0} shell -d chmod a-{0} %s".format(arg))
-eval for arg in "rwxXst": cmd("map -{0}  shell -d chmod u-{0} %s".format(arg))
-
-# ===================================================================
-# == Define keys for the console
-# ===================================================================
-# Note: Unmapped keys are passed directly to the console.
-
-# Basic
-cmap <tab>   eval fm.ui.console.tab()
-cmap <s-tab> eval fm.ui.console.tab(-1)
-cmap <ESC>   eval fm.ui.console.close()
-cmap <CR>    eval fm.ui.console.execute()
-cmap <C-l>   redraw_window
-
-copycmap <ESC> <C-c>
-copycmap <CR>  <C-j>
-
-# Move around
-cmap <up>    eval fm.ui.console.history_move(-1)
-cmap <down>  eval fm.ui.console.history_move(1)
-cmap <left>  eval fm.ui.console.move(left=1)
-cmap <right> eval fm.ui.console.move(right=1)
-cmap <home>  eval fm.ui.console.move(right=0, absolute=True)
-cmap <end>   eval fm.ui.console.move(right=-1, absolute=True)
-
-# Line Editing
-cmap <backspace>  eval fm.ui.console.delete(-1)
-cmap <delete>     eval fm.ui.console.delete(0)
-cmap <C-w>        eval fm.ui.console.delete_word()
-cmap <C-k>        eval fm.ui.console.delete_rest(1)
-cmap <C-u>        eval fm.ui.console.delete_rest(-1)
-cmap <C-y>        eval fm.ui.console.paste()
-
-# And of course the emacs way
-copycmap <up>        <C-p>
-copycmap <down>      <C-n>
-copycmap <left>      <C-b>
-copycmap <right>     <C-f>
-copycmap <home>      <C-a>
-copycmap <end>       <C-e>
-copycmap <delete>    <C-d>
-copycmap <backspace> <C-h>
-
-# Note: There are multiple ways to express backspaces.  <backspace> (code 263)
-# and <backspace2> (code 127).  To be sure, use both.
-copycmap <backspace> <backspace2>
-
-# This special expression allows typing in numerals:
-cmap <allow_quantifiers> false
-
-# ===================================================================
-# == Pager Keybindings
-# ===================================================================
-
-# Movement
-pmap  <down>      pager_move  down=1
-pmap  <up>        pager_move  up=1
-pmap  <left>      pager_move  left=4
-pmap  <right>     pager_move  right=4
-pmap  <home>      pager_move  to=0
-pmap  <end>       pager_move  to=-1
-pmap  <pagedown>  pager_move  down=1.0  pages=True
-pmap  <pageup>    pager_move  up=1.0    pages=True
-pmap  <C-d>       pager_move  down=0.5  pages=True
-pmap  <C-u>       pager_move  up=0.5    pages=True
-
-copypmap <UP>       k  <C-p>
-copypmap <DOWN>     j  <C-n> <CR>
-copypmap <LEFT>     h
-copypmap <RIGHT>    l
-copypmap <HOME>     g
-copypmap <END>      G
-copypmap <C-d>      d
-copypmap <C-u>      u
-copypmap <PAGEDOWN> n  f  <C-F>  <Space>
-copypmap <PAGEUP>   p  b  <C-B>
-
-# Basic
-pmap     <ESC> pager_close
-copypmap <ESC> q Q i <F3>
-pmap E      edit_file
-
-# ===================================================================
-# == Taskview Keybindings
-# ===================================================================
-
-# Movement
-tmap <up>        taskview_move up=1
-tmap <down>      taskview_move down=1
-tmap <home>      taskview_move to=0
-tmap <end>       taskview_move to=-1
-tmap <pagedown>  taskview_move down=1.0  pages=True
-tmap <pageup>    taskview_move up=1.0    pages=True
-tmap <C-d>       taskview_move down=0.5  pages=True
-tmap <C-u>       taskview_move up=0.5    pages=True
-
-copytmap <UP>       k  <C-p>
-copytmap <DOWN>     j  <C-n> <CR>
-copytmap <HOME>     g
-copytmap <END>      G
-copytmap <C-u>      u
-copytmap <PAGEDOWN> n  f  <C-F>  <Space>
-copytmap <PAGEUP>   p  b  <C-B>
-
-# Changing priority and deleting tasks
-tmap J          eval -q fm.ui.taskview.task_move(-1)
-tmap K          eval -q fm.ui.taskview.task_move(0)
-tmap dd         eval -q fm.ui.taskview.task_remove()
-tmap <pagedown> eval -q fm.ui.taskview.task_move(-1)
-tmap <pageup>   eval -q fm.ui.taskview.task_move(0)
-tmap <delete>   eval -q fm.ui.taskview.task_remove()
-
-# Basic
-tmap <ESC> taskview_close
-copytmap <ESC> q Q w <C-c>
-
 map D delete
 
diff --git a/File_Manager/ranger/scope.sh b/File_Manager/ranger/scope.sh
index da7168e..f403ed8 100755
--- a/File_Manager/ranger/scope.sh
+++ b/File_Manager/ranger/scope.sh
@@ -1,121 +1,350 @@
-#!/usr/bin/env sh
-# ranger supports enhanced previews.  If the option "use_preview_script"
-# is set to True and this file exists, this script will be called and its
-# output is displayed in ranger.  ANSI color codes are supported.
-
-# NOTES: This script is considered a configuration file.  If you upgrade
-# ranger, it will be left untouched. (You must update it yourself.)
-# Also, ranger disables STDIN here, so interactive scripts won't work properly
-
-# Meanings of exit codes:
-# code | meaning    | action of ranger
-# -----+------------+-------------------------------------------
-# 0    | success    | success. display stdout as preview
-# 1    | no preview | failure. display no preview at all
-# 2    | plain text | display the plain content of the file
-# 3    | fix width  | success. Don't reload when width changes
-# 4    | fix height | success. Don't reload when height changes
-# 5    | fix both   | success. Don't ever reload
-# 6    | image      | success. display the image $cached points to as an image preview
-# 7    | image      | success. display the file directly as an image
-
-# Meaningful aliases for arguments:
-path="$1"            # Full path of the selected file
-width="$2"           # Width of the preview pane (number of fitting characters)
-height="$3"          # Height of the preview pane (number of fitting characters)
-cached="$4"          # Path that should be used to cache image previews
-preview_images="$5"  # "True" if image previews are enabled, "False" otherwise.
-
-maxln=200    # Stop after $maxln lines.  Can be used like ls | head -n $maxln
-
-# Find out something about the file:
-mimetype=$(file --mime-type -Lb "$path")
-extension=$(/bin/echo "${path##*.}" | awk '{print tolower($0)}')
-
-# Functions:
-# runs a command and saves its output into $output.  Useful if you need
-# the return value AND want to use the output in a pipe
-try() { output=$(eval '"$@"'); }
-
-# writes the output of the previously used "try" command
-dump() { /bin/echo "$output"; }
-
-# a common post-processing function used after most commands
-trim() { head -n "$maxln"; }
-
-# wraps highlight to treat exit code 141 (killed by SIGPIPE) as success
-safepipe() { "$@"; test $? = 0 -o $? = 141; }
-
-# Image previews, if enabled in ranger.
-if [ "$preview_images" = "True" ]; then
-    case "$mimetype" in
-        # Image previews for SVG files, disabled by default.
-        ###image/svg+xml)
-        ###   convert "$path" "$cached" && exit 6 || exit 1;;
-        # Image previews for image files. w3mimgdisplay will be called for all
-        # image files (unless overriden as above), but might fail for
-        # unsupported types.
+#!/usr/bin/env bash
+
+set -o noclobber -o noglob -o nounset -o pipefail
+IFS=$'\n'
+
+## If the option `use_preview_script` is set to `true`,
+## then this script will be called and its output will be displayed in ranger.
+## ANSI color codes are supported.
+## STDIN is disabled, so interactive scripts won't work properly
+
+## This script is considered a configuration file and must be updated manually.
+## It will be left untouched if you upgrade ranger.
+
+## Because of some automated testing we do on the script #'s for comments need
+## to be doubled up. Code that is commented out, because it's an alternative for
+## example, gets only one #.
+
+## Meanings of exit codes:
+## code | meaning    | action of ranger
+## -----+------------+-------------------------------------------
+## 0    | success    | Display stdout as preview
+## 1    | no preview | Display no preview at all
+## 2    | plain text | Display the plain content of the file
+## 3    | fix width  | Don't reload when width changes
+## 4    | fix height | Don't reload when height changes
+## 5    | fix both   | Don't ever reload
+## 6    | image      | Display the image `$IMAGE_CACHE_PATH` points to as an image preview
+## 7    | image      | Display the file directly as an image
+
+## Script arguments
+FILE_PATH="${1}"         # Full path of the highlighted file
+PV_WIDTH="${2}"          # Width of the preview pane (number of fitting characters)
+## shellcheck disable=SC2034 # PV_HEIGHT is provided for convenience and unused
+PV_HEIGHT="${3}"         # Height of the preview pane (number of fitting characters)
+IMAGE_CACHE_PATH="${4}"  # Full path that should be used to cache image preview
+PV_IMAGE_ENABLED="${5}"  # 'True' if image previews are enabled, 'False' otherwise.
+
+FILE_EXTENSION="${FILE_PATH##*.}"
+FILE_EXTENSION_LOWER="$(printf "%s" "${FILE_EXTENSION}" | tr '[:upper:]' '[:lower:]')"
+
+## Settings
+HIGHLIGHT_SIZE_MAX=262143  # 256KiB
+HIGHLIGHT_TABWIDTH=${HIGHLIGHT_TABWIDTH:-8}
+HIGHLIGHT_STYLE=${HIGHLIGHT_STYLE:-pablo}
+HIGHLIGHT_OPTIONS="--replace-tabs=${HIGHLIGHT_TABWIDTH} --style=${HIGHLIGHT_STYLE} ${HIGHLIGHT_OPTIONS:-}"
+PYGMENTIZE_STYLE=${PYGMENTIZE_STYLE:-autumn}
+OPENSCAD_IMGSIZE=${RNGR_OPENSCAD_IMGSIZE:-1000,1000}
+OPENSCAD_COLORSCHEME=${RNGR_OPENSCAD_COLORSCHEME:-Tomorrow Night}
+
+handle_extension() {
+    case "${FILE_EXTENSION_LOWER}" in
+        ## Archive
+        a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
+        rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
+            atool --list -- "${FILE_PATH}" && exit 5
+            bsdtar --list --file "${FILE_PATH}" && exit 5
+            exit 1;;
+        rar)
+            ## Avoid password prompt by providing empty password
+            unrar lt -p- -- "${FILE_PATH}" && exit 5
+            exit 1;;
+        7z)
+            ## Avoid password prompt by providing empty password
+            7z l -p -- "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## PDF
+        pdf)
+            ## Preview as text conversion
+            pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - | \
+              fmt -w "${PV_WIDTH}" && exit 5
+            mutool draw -F txt -i -- "${FILE_PATH}" 1-10 | \
+              fmt -w "${PV_WIDTH}" && exit 5
+            exiftool "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## BitTorrent
+        torrent)
+            transmission-show -- "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## OpenDocument
+        odt|ods|odp|sxw)
+            ## Preview as text conversion
+            odt2txt "${FILE_PATH}" && exit 5
+            ## Preview as markdown conversion
+            pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## XLSX
+        xlsx)
+            ## Preview as csv conversion
+            ## Uses: https://github.com/dilshod/xlsx2csv
+            xlsx2csv -- "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## HTML
+        htm|html|xhtml)
+            ## Preview as text conversion
+            w3m -dump "${FILE_PATH}" && exit 5
+            lynx -dump -- "${FILE_PATH}" && exit 5
+            elinks -dump "${FILE_PATH}" && exit 5
+            pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
+            ;;
+
+        ## JSON
+        json)
+            jq --color-output . "${FILE_PATH}" && exit 5
+            python -m json.tool -- "${FILE_PATH}" && exit 5
+            ;;
+
+        ## Direct Stream Digital/Transfer (DSDIFF) and wavpack aren't detected
+        ## by file(1).
+        dff|dsf|wv|wvc)
+            mediainfo "${FILE_PATH}" && exit 5
+            exiftool "${FILE_PATH}" && exit 5
+            ;; # Continue with next handler on failure
+    esac
+}
+
+handle_image() {
+    ## 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"
+
+    local mimetype="${1}"
+    case "${mimetype}" in
+        ## SVG
+        # image/svg+xml|image/svg)
+        #     convert -- "${FILE_PATH}" "${IMAGE_CACHE_PATH}" && exit 6
+        #     exit 1;;
+
+        ## DjVu
+        # image/vnd.djvu)
+        #     ddjvu -format=tiff -quality=90 -page=1 -size="${DEFAULT_SIZE}" \
+        #           - "${IMAGE_CACHE_PATH}" < "${FILE_PATH}" \
+        #           && exit 6 || exit 1;;
+
+        ## Image
         image/*)
+            local orientation
+            orientation="$( identify -format '%[EXIF:Orientation]\n' -- "${FILE_PATH}" )"
+            ## If orientation data is present and the image actually
+            ## needs rotating ("1" means no rotation)...
+            if [[ -n "$orientation" && "$orientation" != 1 ]]; then
+                ## ...auto-rotate the image according to the EXIF data.
+                convert -- "${FILE_PATH}" -auto-orient "${IMAGE_CACHE_PATH}" && exit 6
+            fi
+
+            ## `w3mimgdisplay` will be called for all images (unless overriden
+            ## as above), but might fail for unsupported types.
             exit 7;;
-        # Image preview for video, disabled by default.:
-        video/*)
-            ffmpegthumbnailer -i "$path" -o "$cached" -s 0 && exit 6 || exit 1;;
+
+        ## Video
+        # video/*)
+        #     # Thumbnail
+        #     ffmpegthumbnailer -i "${FILE_PATH}" -o "${IMAGE_CACHE_PATH}" -s 0 && exit 6
+        #     exit 1;;
+
+        ## PDF
+        # application/pdf)
+        #     pdftoppm -f 1 -l 1 \
+        #              -scale-to-x "${DEFAULT_SIZE%x*}" \
+        #              -scale-to-y -1 \
+        #              -singlefile \
+        #              -jpeg -tiffcompression jpeg \
+        #              -- "${FILE_PATH}" "${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 "${FILE_PATH}" "${IMAGE_CACHE_PATH}" \
+        #         "${DEFAULT_SIZE%x*}" && exit 6
+        #     ebook-meta --get-cover="${IMAGE_CACHE_PATH}" -- "${FILE_PATH}" \
+        #         >/dev/null && exit 6
+        #     exit 1;;
+
+        ## Font
+        application/font*|application/*opentype)
+            preview_png="/tmp/$(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.  " \
+                         "${FILE_PATH}";
+            then
+                convert -- "${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=$(tar --list --file "${FILE_PATH}"); } || \
+        #     { fn=$(bsdtar --list --file "${FILE_PATH}") && bsd=1 && tar=""; } || \
+        #     { [ "$rar" ] && fn=$(unrar lb -p- -- "${FILE_PATH}"); } || \
+        #     { [ "$zip" ] && fn=$(zipinfo -1 -- "${FILE_PATH}"); } || 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")
+        #
+        #     [ "$tar" ] && tar --extract --to-stdout \
+        #         --file "${FILE_PATH}" -- "$fn" > "${IMAGE_CACHE_PATH}" && exit 6
+        #     fe=$(echo -n "$fn" | sed 's/[][*?\]/\\\0/g')
+        #     [ "$bsd" ] && bsdtar --extract --to-stdout \
+        #         --file "${FILE_PATH}" -- "$fe" > "${IMAGE_CACHE_PATH}" && exit 6
+        #     [ "$bsd" ] || [ "$tar" ] && rm -- "${IMAGE_CACHE_PATH}"
+        #     [ "$rar" ] && unrar p -p- -inul -- "${FILE_PATH}" "$fn" > \
+        #         "${IMAGE_CACHE_PATH}" && exit 6
+        #     [ "$zip" ] && unzip -pP "" -- "${FILE_PATH}" "$fe" > \
+        #         "${IMAGE_CACHE_PATH}" && exit 6
+        #     [ "$rar" ] || [ "$zip" ] && rm -- "${IMAGE_CACHE_PATH}"
+        #     ;;
     esac
-fi
 
-case "$extension" in
-    # Archive extensions:
-    a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
-    rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
-        try als "$path" && { dump | trim; exit 0; }
-        try acat "$path" && { dump | trim; exit 3; }
-        try bsdtar -lf "$path" && { dump | trim; exit 0; }
-        exit 1;;
-    rar)
-        # avoid password prompt by providing empty password
-        try unrar -p- lt "$path" && { dump | trim; exit 0; } || exit 1;;
-    7z)
-        # avoid password prompt by providing empty password
-        try 7z -p l "$path" && { dump | trim; exit 0; } || exit 1;;
-    # PDF documents:
-    pdf)
-        try pdftotext -l 10 -nopgbrk -q "$path" - && \
-            { dump | trim | fmt -s -w $width; exit 0; } || exit 1;;
-    # BitTorrent Files
-    torrent)
-        try transmission-show "$path" && { dump | trim; exit 5; } || exit 1;;
-    # ODT Files
-    odt|ods|odp|sxw)
-        try odt2txt "$path" && { dump | trim; exit 5; } || exit 1;;
-    # HTML Pages:
-    htm|html|xhtml)
-        try w3m    -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
-        try lynx   -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
-        try elinks -dump "$path" && { dump | trim | fmt -s -w $width; exit 4; }
-        ;; # fall back to highlight/cat if the text browsers fail
-esac
-
-case "$mimetype" in
-    # Syntax highlight for text files:
-    text/* | */xml)
-        if [ "$(tput colors)" -ge 256 ]; then
-            pygmentize_format=terminal256
-            highlight_format=xterm256
-        else
-            pygmentize_format=terminal
-            highlight_format=ansi
-        fi
-        try safepipe highlight --out-format=${highlight_format} "$path" && { dump | trim; exit 5; }
-        try safepipe pygmentize -f ${pygmentize_format} "$path" && { dump | trim; exit 5; }
-        exit 2;;
-    # Ascii-previews of images:
-    image/*)
-        img2txt --gamma=0.6 --width="$width" "$path" && exit 4 || exit 1;;
-    # Display information about media files:
-    video/* | audio/*)
-        exiftool "$path" && exit 5
-        # Use sed to remove spaces so the output fits into the narrow window
-        try mediainfo "$path" && { dump | trim | sed 's/  \+:/: /;';  exit 5; } || exit 1;;
-esac
+    # openscad_image() {
+    #     TMPPNG="$(mktemp -t XXXXXX.png)"
+    #     openscad --colorscheme="${OPENSCAD_COLORSCHEME}" \
+    #         --imgsize="${OPENSCAD_IMGSIZE/x/,}" \
+    #         -o "${TMPPNG}" "${1}"
+    #     mv "${TMPPNG}" "${IMAGE_CACHE_PATH}"
+    # }
+
+    # case "${FILE_EXTENSION_LOWER}" in
+    #     ## 3D models
+    #     ## OpenSCAD only supports png image output, and ${IMAGE_CACHE_PATH}
+    #     ## is hardcoded as jpeg. So we make a tempfile.png and just
+    #     ## move/rename it to jpg. This works because image libraries are
+    #     ## smart enough to handle it.
+    #     csg|scad)
+    #         openscad_image "${FILE_PATH}" && exit 6
+    #         ;;
+    #     3mf|amf|dxf|off|stl)
+    #         openscad_image <(echo "import(\"${FILE_PATH}\");") && exit 6
+    #         ;;
+    # esac
+}
+
+handle_mime() {
+    local mimetype="${1}"
+    case "${mimetype}" in
+        ## RTF and DOC
+        text/rtf|*msword)
+            ## Preview as text conversion
+            ## note: catdoc does not always work for .doc files
+            ## catdoc: http://www.wagner.pp.ru/~vitus/software/catdoc/
+            catdoc -- "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## DOCX, ePub, FB2 (using markdown)
+        ## You might want to remove "|epub" and/or "|fb2" below if you have
+        ## uncommented other methods to preview those formats
+        *wordprocessingml.document|*/epub+zip|*/x-fictionbook+xml)
+            ## Preview as markdown conversion
+            pandoc -s -t markdown -- "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## XLS
+        *ms-excel)
+            ## Preview as csv conversion
+            ## xls2csv comes with catdoc:
+            ##   http://www.wagner.pp.ru/~vitus/software/catdoc/
+            xls2csv -- "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## Text
+        text/* | */xml)
+            ## Syntax highlight
+            if [[ "$( stat --printf='%s' -- "${FILE_PATH}" )" -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 -- "${FILE_PATH}" && exit 5
+            env COLORTERM=8bit bat --color=always --style="plain" \
+                -- "${FILE_PATH}" && exit 5
+            pygmentize -f "${pygmentize_format}" -O "style=${PYGMENTIZE_STYLE}"\
+                -- "${FILE_PATH}" && exit 5
+            exit 2;;
+
+        ## DjVu
+        image/vnd.djvu)
+            ## Preview as text conversion (requires djvulibre)
+            djvutxt "${FILE_PATH}" | fmt -w "${PV_WIDTH}" && exit 5
+            exiftool "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## Image
+        image/*)
+            ## Preview as text conversion
+            # img2txt --gamma=0.6 --width="${PV_WIDTH}" -- "${FILE_PATH}" && exit 4
+            exiftool "${FILE_PATH}" && exit 5
+            exit 1;;
+
+        ## Video and audio
+        video/* | audio/*)
+            mediainfo "${FILE_PATH}" && exit 5
+            exiftool "${FILE_PATH}" && exit 5
+            exit 1;;
+    esac
+}
+
+handle_fallback() {
+    echo '----- File Type Classification -----' && file --dereference --brief -- "${FILE_PATH}" && exit 5
+    exit 1
+}
+
+
+MIMETYPE="$( file --dereference --brief --mime-type -- "${FILE_PATH}" )"
+if [[ "${PV_IMAGE_ENABLED}" == 'True' ]]; then
+    handle_image "${MIMETYPE}"
+fi
+handle_extension
+handle_mime "${MIMETYPE}"
+handle_fallback
 
 exit 1